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115290-81-8

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115290-81-8 Usage

Uses

Different sources of media describe the Uses of 115290-81-8 differently. You can refer to the following data:
1. Destolyl Atomoxetine is a metabolitte of Atomoxetine (A791400), a norepinephrine reuptake inhibitor.
2. Sitagliptin phosphate intermediate
3. Destolyl Atomoxetine (Atomoxetine EP Impurity H) is a metabolitte of Atomoxetine (A791400), a norepinephrine reuptake inhibitor.

Check Digit Verification of cas no

The CAS Registry Mumber 115290-81-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,2,9 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 115290-81:
(8*1)+(7*1)+(6*5)+(5*2)+(4*9)+(3*0)+(2*8)+(1*1)=108
108 % 10 = 8
So 115290-81-8 is a valid CAS Registry Number.
InChI:InChI=1/C10H15NO/c1-11-8-7-10(12)9-5-3-2-4-6-9/h2-6,10-12H,7-8H2,1H3/t10-/m1/s1

115290-81-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (1R)-3-(methylamino)-1-phenylpropan-1-ol

1.2 Other means of identification

Product number -
Other names Destolyl Atomoxetine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:115290-81-8 SDS

115290-81-8Synthetic route

(R)-3-iodo-1-phenyl-1-propanol
127073-84-1

(R)-3-iodo-1-phenyl-1-propanol

methylamine
74-89-5

methylamine

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
In tetrahydrofuran; water at 23℃; for 2h;99%
In tetrahydrofuran; water at 25℃; for 12h; Inert atmosphere; enantioselective reaction;98%
In tetrahydrofuran; water at 20℃;85%
(R)-(3-hydroxy-3-phenylpropyl)carbamic acid ethyl ester
502697-62-3

(R)-(3-hydroxy-3-phenylpropyl)carbamic acid ethyl ester

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran for 2h; Heating;93%
With lithium aluminium tetrahydride In tetrahydrofuran Heating;89%
β-Methylaminoethyl phenyl ketone hydrochloride
2538-50-3

β-Methylaminoethyl phenyl ketone hydrochloride

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
With Rh[((R,R)-BenzP*)(cod)]SbF6; hydrogen; caesium carbonate; zinc(II) chloride In methanol at 20℃; under 19001.3 Torr; for 48h; Autoclave; enantioselective reaction;93%
Multi-step reaction with 2 steps
1: potassium borohydride / tetrahydrofuran / 66 °C
2: sodium hydrogencarbonate / chloroform; water
View Scheme
(1R) 3-phenyl-3-hydroxypropyl methanesulfonate
115290-78-3

(1R) 3-phenyl-3-hydroxypropyl methanesulfonate

methylamine
74-89-5

methylamine

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
In tetrahydrofuran; water at 65℃; for 24h;91%
In tetrahydrofuran; water at 60 - 65℃; for 4h;80%
In tetrahydrofuran; water at 65℃; for 3h;837 mg
N-methyl-3-phenylprop-2-en-1-amine
60960-88-5

N-methyl-3-phenylprop-2-en-1-amine

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Stage #1: N-methyl-3-phenylprop-2-en-1-amine With L-diisopinocampheylborane In 1,2-dimethoxyethane at 30℃; for 2h;
Stage #2: With dihydrogen peroxide; potassium hydroxide In 1,2-dimethoxyethane at 20℃; for 2h;
90.67%
(R)-6-phenyl-1,3-oxazinan-2-one R-7a
406218-18-6

(R)-6-phenyl-1,3-oxazinan-2-one R-7a

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran Heating;90%
(3R)-3-phenyl-3-hydroxypropionic acid methyl amide

(3R)-3-phenyl-3-hydroxypropionic acid methyl amide

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran for 6h; Reflux;86%
Phenyl vinyl ketone
768-03-6

Phenyl vinyl ketone

methylamine
74-89-5

methylamine

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Stage #1: Phenyl vinyl ketone; methylamine With sodium carbonate In water; isopropyl alcohol at 20℃; for 2h; Inert atmosphere;
Stage #2: With chloro[(1S,2S)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine]-(mesitylene) ruthenium (II); sodium formate In water; isopropyl alcohol at 40℃; for 10h; pH=7; Inert atmosphere; enantioselective reaction;
79%
(1R)-3-chloro-1-phenylpropanol
100306-33-0

(1R)-3-chloro-1-phenylpropanol

methylamine
74-89-5

methylamine

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
With potassium iodide In methanol; water at 80℃; for 8h;72%
With sodium iodide In water
3-methylamino-1-phenyl-propan-1-ol; hydrochloride
57256-92-5

3-methylamino-1-phenyl-propan-1-ol; hydrochloride

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Stage #1: 3-methylamino-1-phenyl-propan-1-ol; hydrochloride With sodium hydrogencarbonate In chloroform; water
Stage #2: With (S)-Mandelic acid In acetone
46%
((R)-3-Hydroxy-3-phenyl-propyl)-carbamic acid methyl ester

((R)-3-Hydroxy-3-phenyl-propyl)-carbamic acid methyl ester

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran Heating;
(R)-3-(N-benzyl-N-methylamino)-1-phenylpropanol hydrochloride

(R)-3-(N-benzyl-N-methylamino)-1-phenylpropanol hydrochloride

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In ethanol for 20h; Ambient temperature; Yield given;
methylamine
74-89-5

methylamine

3-hydroxy-3-phenylpropyl 4-methylbenzenesulfonate
51699-49-1

3-hydroxy-3-phenylpropyl 4-methylbenzenesulfonate

A

(S)-N-methyl-3-amino-1-phenyl-1-propanol
114133-37-8

(S)-N-methyl-3-amino-1-phenyl-1-propanol

B

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Stage #1: 3-hydroxy-3-phenylpropyl 4-methylbenzenesulfonate With 3 A molecular sieve; oxygen; (-)-sparteine; palladium diacetate In toluene at 80℃; under 760 Torr; for 36h;
Stage #2: methylamine With water In tetrahydrofuran at 65℃;
(6R)-2-((S)-1-triisopropylsilyloxyethyl)-3-methyl-6-phenyl-1,3-oxazinane
823182-36-1

(6R)-2-((S)-1-triisopropylsilyloxyethyl)-3-methyl-6-phenyl-1,3-oxazinane

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
With hydrogenchloride In methanol; water at 90℃; for 1.5h;
Benzoylacetonitrile
614-16-4

Benzoylacetonitrile

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 74 percent / borane-dimethylsulfide complex; polymer-supported chiral sulfonamide / tetrahydrofuran / Heating
2: sodium hydrogen carbonate / CH2Cl2; H2O / 2 h / 20 °C
3: 93 percent / lithium aluminum hydride / tetrahydrofuran / 2 h / Heating
View Scheme
(1R)-3-amino-1-phenyl-1-propanol
138750-31-9

(1R)-3-amino-1-phenyl-1-propanol

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium hydrogen carbonate / CH2Cl2; H2O / 2 h / 20 °C
2: 93 percent / lithium aluminum hydride / tetrahydrofuran / 2 h / Heating
View Scheme
Multi-step reaction with 2 steps
1: 88 percent / K2CO3 / CH2Cl2; H2O / 20 °C
2: 89 percent / LiAlH4 / tetrahydrofuran / Heating
View Scheme
Multi-step reaction with 2 steps
1: NaHCO3 / tetrahydrofuran
2: LiAlH4 / tetrahydrofuran / Heating
View Scheme
butyric acid 2-ethoxycarbonyl-1-phenyl-ethyl ester
118856-08-9

butyric acid 2-ethoxycarbonyl-1-phenyl-ethyl ester

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: Candida rugosa lipase; MgCl2 / H2O; diisopropyl ether / 24 h / 30 °C
2: 92 percent / LiAlH4 / tetrahydrofuran / 1 h / 20 °C
3: 85 percent / Et3N / diethyl ether / 3 h / -10 - 0 °C / cooling
4: 80 percent / tetrahydrofuran; H2O / 4 h / 60 - 65 °C
View Scheme
Ethyl 3-hydroxy-3-phenylpropanoate
5764-85-2

Ethyl 3-hydroxy-3-phenylpropanoate

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: DCC; 4-(dimethylamino)pyridine / CH2Cl2 / 20 °C
2: Candida rugosa lipase; MgCl2 / H2O; diisopropyl ether / 24 h / 30 °C
3: 92 percent / LiAlH4 / tetrahydrofuran / 1 h / 20 °C
4: 85 percent / Et3N / diethyl ether / 3 h / -10 - 0 °C / cooling
5: 80 percent / tetrahydrofuran; H2O / 4 h / 60 - 65 °C
View Scheme
Multi-step reaction with 3 steps
1.1: 85 percent / lithium aluminum hydride / tetrahydrofuran / 2 h
2.1: 95 percent / Et3N / CH2Cl2 / 0 h / -10 °C
3.1: O2; (-)-sparteine; 3 Angstroem sieves / Pd(OAc)2 / toluene / 36 h / 80 °C / 760 Torr
3.2: H2O / tetrahydrofuran / 65 °C
View Scheme
ethyl (R)-3-hydroxy-3-phenylpropanoate
72656-47-4

ethyl (R)-3-hydroxy-3-phenylpropanoate

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 92 percent / LiAlH4 / tetrahydrofuran / 1 h / 20 °C
2: 85 percent / Et3N / diethyl ether / 3 h / -10 - 0 °C / cooling
3: 80 percent / tetrahydrofuran; H2O / 4 h / 60 - 65 °C
View Scheme
Multi-step reaction with 3 steps
1: 86 percent / LiAlH4 / tetrahydrofuran; diethyl ether / 1.5 h / 0 - 20 °C
2: 82 percent / Et3N / diethyl ether / 3 h / -10 - 0 °C
3: 91 percent / tetrahydrofuran; H2O / 24 h / 65 °C
View Scheme
(R)-3-phenyl-1,3-dihydroxypropane
103548-16-9

(R)-3-phenyl-1,3-dihydroxypropane

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 85 percent / Et3N / diethyl ether / 3 h / -10 - 0 °C / cooling
2: 80 percent / tetrahydrofuran; H2O / 4 h / 60 - 65 °C
View Scheme
Multi-step reaction with 2 steps
1: 82 percent / Et3N / diethyl ether / 3 h / -10 - 0 °C
2: 91 percent / tetrahydrofuran; H2O / 24 h / 65 °C
View Scheme
Multi-step reaction with 2 steps
1: 74 percent / triethylamine / diethyl ether / 3 h / -10 - 0 °C
2: 837 mg / H2O; tetrahydrofuran / 3 h / 65 °C
View Scheme
benzaldehyde
100-52-7

benzaldehyde

SASRIN-maleidobenzoic acid resin

SASRIN-maleidobenzoic acid resin

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: LDA / tetrahydrofuran; hexane / 1 h / -78 °C
1.2: tetrahydrofuran; hexane / 1 h / -78 °C
2.1: DCC; 4-(dimethylamino)pyridine / CH2Cl2 / 20 °C
3.1: Candida rugosa lipase; MgCl2 / H2O; diisopropyl ether / 24 h / 30 °C
4.1: 92 percent / LiAlH4 / tetrahydrofuran / 1 h / 20 °C
5.1: 85 percent / Et3N / diethyl ether / 3 h / -10 - 0 °C / cooling
6.1: 80 percent / tetrahydrofuran; H2O / 4 h / 60 - 65 °C
View Scheme
(6R)-2-((S)-1-triisopropylsilyloxyethyl)-6-phenyl-1,3-oxazinan-4-one

(6R)-2-((S)-1-triisopropylsilyloxyethyl)-6-phenyl-1,3-oxazinan-4-one

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: lithium hexamethyldisilazide / tetrahydrofuran / 2 h / 20 °C
2: diphenyl silane / tris(triphenylphosphine)rhodium(I) carbonyl hydride / tetrahydrofuran / 15 h / 20 °C
3: HCl / methanol; H2O / 1.5 h / 90 °C
View Scheme
(6R)-2-((S)-1-triisopropylsilyloxyethyl)-3-methyl-6-phenyl-1,3-oxazinan-4-one
823182-35-0

(6R)-2-((S)-1-triisopropylsilyloxyethyl)-3-methyl-6-phenyl-1,3-oxazinan-4-one

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: diphenyl silane / tris(triphenylphosphine)rhodium(I) carbonyl hydride / tetrahydrofuran / 15 h / 20 °C
2: HCl / methanol; H2O / 1.5 h / 90 °C
View Scheme
styrene oxide
96-09-3

styrene oxide

1-chloro-1-phenylethene, 1,2-dichloro-1-phenyl-ethane, benzaldehyde, benzoic acid

1-chloro-1-phenylethene, 1,2-dichloro-1-phenyl-ethane, benzaldehyde, benzoic acid

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 80 percent / ethanol; H2O / 20 °C
2: 46 percent / Pseudomonas cepacia lipase on modified ceramic particles / diisopropyl ether / 16 h / 27 °C
3: 88 percent / BH3*SMe2 / tetrahydrofuran / Heating
4: 88 percent / K2CO3 / CH2Cl2; H2O / 20 °C
5: 89 percent / LiAlH4 / tetrahydrofuran / Heating
View Scheme
3-hydroxy-3-phenylpropanenitrile
73627-97-1, 121617-17-2, 132203-26-0, 17190-29-3

3-hydroxy-3-phenylpropanenitrile

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 46 percent / Pseudomonas cepacia lipase on modified ceramic particles / diisopropyl ether / 16 h / 27 °C
2: 88 percent / BH3*SMe2 / tetrahydrofuran / Heating
3: 88 percent / K2CO3 / CH2Cl2; H2O / 20 °C
4: 89 percent / LiAlH4 / tetrahydrofuran / Heating
View Scheme
Multi-step reaction with 3 steps
1: hydrogen, NH3 / Raney Ni / ethanol / 90 °C / p(NH3) = 30 psi and p(H2) = 170 psi
2: NaHCO3 / tetrahydrofuran
3: LiAlH4 / tetrahydrofuran / Heating
View Scheme
(R)-3-acetyloxy-3-phenylpropanenitrile
198561-42-1

(R)-3-acetyloxy-3-phenylpropanenitrile

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 88 percent / BH3*SMe2 / tetrahydrofuran / Heating
2: 88 percent / K2CO3 / CH2Cl2; H2O / 20 °C
3: 89 percent / LiAlH4 / tetrahydrofuran / Heating
View Scheme
ethyl 3-oxo-3-phenylpropionate
94-02-0

ethyl 3-oxo-3-phenylpropionate

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 90 percent / H2 / RuBr2((S)-(6,6'-(MeO)2-biphenyl-2,2'-diyl)bis(Ph2-phosphane) / ethanol / 18 h / 50 °C / 760.05 Torr
2: 86 percent / LiAlH4 / tetrahydrofuran; diethyl ether / 1.5 h / 0 - 20 °C
3: 82 percent / Et3N / diethyl ether / 3 h / -10 - 0 °C
4: 91 percent / tetrahydrofuran; H2O / 24 h / 65 °C
View Scheme
1-phenyl-1,3-propanediol
4850-49-1

1-phenyl-1,3-propanediol

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 95 percent / Et3N / CH2Cl2 / 0 h / -10 °C
2.1: O2; (-)-sparteine; 3 Angstroem sieves / Pd(OAc)2 / toluene / 36 h / 80 °C / 760 Torr
2.2: H2O / tetrahydrofuran / 65 °C
View Scheme
3-(benzyl methylamino)-1-phenylpropan-1-one hydrochloride
5409-62-1

3-(benzyl methylamino)-1-phenylpropan-1-one hydrochloride

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: H2, 2, (2S,4S)-N-(methylcarbamoyl)-4-(dicyclohexylphosphino)-2-<(diphenylphosphino)methyl>pyrrolidine / methanol / 48 h / 50 °C / 22800 Torr
2: H2 / 5percent Pd/C / ethanol / 20 h / Ambient temperature
View Scheme
acetophenone
98-86-2

acetophenone

sulfur

sulfur

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 50 percent / concd. HCl / ethanol / 4 h / Heating
2: H2, 2, (2S,4S)-N-(methylcarbamoyl)-4-(dicyclohexylphosphino)-2-<(diphenylphosphino)methyl>pyrrolidine / methanol / 48 h / 50 °C / 22800 Torr
3: H2 / 5percent Pd/C / ethanol / 20 h / Ambient temperature
View Scheme
ortho-methylphenyl iodide
615-37-2

ortho-methylphenyl iodide

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

atomoxetine hydrochloride
82248-59-7

atomoxetine hydrochloride

Conditions
ConditionsYield
Stage #1: ortho-methylphenyl iodide; (R)-N-methyl-3-phenyl-3-hydroxypropylamine With potassium carbonate; copper(l) iodide In toluene at 148℃; for 21h; Ullmann type reaction; Heating / reflux;
Stage #2: With hydrogenchloride In water pH=1 - 2;
Stage #3: With sodium hydroxide In water pH=11 - 12;
99%
Stage #1: ortho-methylphenyl iodide; (R)-N-methyl-3-phenyl-3-hydroxypropylamine With potassium carbonate; copper(l) iodide In toluene at 148℃; for 21h; Ullmann type reaction; Heating / reflux;
Stage #2: With hydrogenchloride In water pH=1 - 2;
Stage #3: With sodium hydroxide In water pH=11 - 12;
94%
Stage #1: ortho-methylphenyl iodide; (R)-N-methyl-3-phenyl-3-hydroxypropylamine With potassium phosphate; copper(l) iodide In toluene for 24h; Ullmann type reaction; Heating / reflux;
Stage #2: With hydrogenchloride In water pH=1 - 2;
Stage #3: With sodium hydroxide In water pH=12 - 14;
82%
4-chlorobenzotrifluoride
98-56-6

4-chlorobenzotrifluoride

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
With sodium hydride In dimethyl sulfoxide at 80 - 90℃; for 1h;92%
In N,N-dimethyl acetamide86%
In N,N-dimethyl acetamide86%
2-Fluorotoluene
95-52-3

2-Fluorotoluene

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Stage #1: (R)-N-methyl-3-phenyl-3-hydroxypropylamine With potassium hydroxide In dimethyl sulfoxide at 130℃; for 1h;
Stage #2: 2-Fluorotoluene In dimethyl sulfoxide at 130℃;
89.51%
Stage #1: (R)-N-methyl-3-phenyl-3-hydroxypropylamine With sodium hydride In dimethyl sulfoxide for 0.25h;
Stage #2: With Potassium benzoate In dimethyl sulfoxide at 50 - 55℃; for 1h;
Stage #3: 2-Fluorotoluene In dimethyl sulfoxide at 50 - 120℃; for 6.25 - 7.25h;
With potassium tert-butylate In dimethyl sulfoxide at 60℃; for 8h;
4-Fluorobenzotrifluoride
402-44-8

4-Fluorobenzotrifluoride

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
Stage #1: (R)-N-methyl-3-phenyl-3-hydroxypropylamine With sodium hydride In N,N-dimethyl acetamide; paraffin oil at 90℃; for 0.5h; Inert atmosphere;
Stage #2: 4-Fluorobenzotrifluoride In N,N-dimethyl acetamide; paraffin oil at 100℃; for 5h; Inert atmosphere;
88%
(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

C7H7X

C7H7X

atomoxetine hydrochloride
82248-59-7

atomoxetine hydrochloride

Conditions
ConditionsYield
Stage #1: (R)-N-methyl-3-phenyl-3-hydroxypropylamine; C7H7X In ethyl acetate at 77℃;
Stage #2: With hydrogenchloride In water; acetone pH=1 - 2;
73%
2-Fluorotoluene
95-52-3

2-Fluorotoluene

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

rac-tomoxetine hydrochloride

rac-tomoxetine hydrochloride

Conditions
ConditionsYield
With sodium hydride 1) DMSO, 2) DMSO; Yield given. Multistep reaction;
2-methylchlorobenzene
95-49-8

2-methylchlorobenzene

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

Conditions
ConditionsYield
With 2,4-dichlorophenoxyacetic acid dimethylamine; sodium hydride Multistep reaction;
2-Chloroanisole
766-51-8

2-Chloroanisole

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

(R)-3-(2-methoxyphenoxy)-N-methyl-3-phenylpropan-1-amine
112066-67-8

(R)-3-(2-methoxyphenoxy)-N-methyl-3-phenylpropan-1-amine

Conditions
ConditionsYield
With 2,4-dichlorophenoxyacetic acid dimethylamine; sodium hydride Multistep reaction;
ortho-cresol
95-48-7

ortho-cresol

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

atomoxetine hydrochloride
82248-59-7

atomoxetine hydrochloride

Conditions
ConditionsYield
With triphenylphosphine; diethylazodicarboxylate Yield given. Multistep reaction;
4-chlorobenzotrifluoride
98-56-6

4-chlorobenzotrifluoride

(R)-N-methyl-3-phenyl-3-hydroxypropylamine
115290-81-8

(R)-N-methyl-3-phenyl-3-hydroxypropylamine

(R)-fluoxetine hydrochloride
114247-09-5

(R)-fluoxetine hydrochloride

Conditions
ConditionsYield
With sodium hydride 1) DMSO, 50 deg C, 20 min, 2) DMSO, 90 deg C, 40 min; Yield given. Multistep reaction;
With sodium hydride 1.) N,N-dimethylacetamide, a) 0 deg C, 5 min, b) 70 deg C, 30 min, 2.) N,N-dimethylacetamide, 100 deg C, 3 h; Yield given. Multistep reaction;
With sodium hydride 1,) 0 deg C, then 70 deg C, 30 min; 2.) 2.5 h, 100 deg C; Yield given. Multistep reaction;

115290-81-8Relevant articles and documents

A Michael Addition-Asymmetric Transfer Hydrogenation One-Pot Enantioselective Tandem Process for Syntheses of Chiral γ-Secondary Amino Alcohols

Wu, Liang,Jin, Ronghua,Li, Liang,Hu, Xiaoying,Cheng, Tanyu,Liu, Guohua

, p. 3047 - 3050 (2017)

An aza-Michael addition-asymmetric transfer hydrogenation tandem process for preparation of chiral γ-secondary amino alcohols has been developed. This one-pot tandem process involves an aza-Michael addition of aryl-substituted enones and amines to form aryl-substituted γ-secondary amino ketones, followed by a Ru-catalyzed asymmetric transfer hydrogenation to form aryl-substituted γ-secondary amino alcohols. An advantageous feature of this tandem reaction is that it provides various γ-secondary amino alcohols in high yields with high enantioselectivities.

Preparation method of atomoxetine hydrochloride

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Paragraph 0013, (2020/06/09)

The invention belongs to the technical field of medicines, and particularly relates to a preparation method of atomoxetine hydrochloride serving as a medicine for treating attention deficit hyperactivity. According to the invention, commercially available (E)-N-methyl-3-phenyl-2-propylene-1-amine is adopted as a starting material, and addition, substitution and salification are carried out so as to prepare atomoxetine hydrochloride. The preparation method provided by the invention is simple in preparation process, simple and convenient to operate, relatively high in yield and suitable for industrial production, and can provide sufficient bulk drugs for research and development of medicines.

Method for preparing atomoxetine hydrochloride

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Paragraph 0010, (2017/05/20)

The invention belongs to the technical field of medicines, and particularly relates to a method for preparing atomoxetine hydrochloride which is a medicine for treating attention deficit hyperactivity disorder. The atomoxetine hydrochloride is made of commercially easily available intermediates 3-methylamino-1-propiophenone hydrochloride. The method includes carrying out reduction, salt decomposition, resolving, substitution and salt forming to obtain the atomoxetine hydrochloride. The method has the advantages that technologies for preparing the atomoxetine hydrochloride are simple and stable and are easy and convenient to implement, high in yield and applicable to industrial production, and sufficient raw materials can be provided for research and development of medicines.

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