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22483-09-6

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  • 2,2-Dimethoxyethylamine CAS 22483-09-6 Aminoacetaldehyde dimethyl acetal CAS no 22483-09-6 Glycinal dimethyl acetal

    Cas No: 22483-09-6

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22483-09-6 Usage

Chemical Properties

clear colorless to pale yellow liquid

Uses

Amino acetaldehyde dimethyl was used in preparation of chitosan- dendrimer hybrids having various functional groups such as carboxyl, ester and poly(ethylene glycol). It was used in an synthesis of a bicyclic proline analog from L-ascorbic acid and in 3-component reaction catalyzed by MgClO4 leading to α-aminophosphonates.

General Description

Aminoacetaldehyde dimethyl acetal reacts with sulfone, followed by hydrolysis and reductive amination by adding desired piperazine derivative to yield piperazine derivatives of 2-furanyl[1,2,4]triazolo[1,5-a][1,3,5]triazine.

Purification Methods

Dry the acetal over KOH pellets and distil it through a 30cm vacuum jacketed Vigreux column (p 11). [Lawson J Am Chem Soc 75 3398 1953, Erickson et al. J Am Chem Soc 77 6640 1955, Beilstein 4 IV 1918.]

Check Digit Verification of cas no

The CAS Registry Mumber 22483-09-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,4,8 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22483-09:
(7*2)+(6*2)+(5*4)+(4*8)+(3*3)+(2*0)+(1*9)=96
96 % 10 = 6
So 22483-09-6 is a valid CAS Registry Number.
InChI:InChI=1/C4H11NO2/c1-6-4(3-5)7-2/h4H,3,5H2,1-2H3/p+1

22483-09-6 Well-known Company Product Price

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  • Alfa Aesar

  • (A15498)  Aminoacetaldehyde dimethyl acetal, 99%   

  • 22483-09-6

  • 25g

  • 480.0CNY

  • Detail
  • Alfa Aesar

  • (A15498)  Aminoacetaldehyde dimethyl acetal, 99%   

  • 22483-09-6

  • 100g

  • 1334.0CNY

  • Detail
  • Alfa Aesar

  • (A15498)  Aminoacetaldehyde dimethyl acetal, 99%   

  • 22483-09-6

  • 500g

  • 4986.0CNY

  • Detail
  • Aldrich

  • (121967)  Aminoacetaldehydedimethylacetal  99%

  • 22483-09-6

  • 121967-25ML

  • 349.83CNY

  • Detail
  • Aldrich

  • (121967)  Aminoacetaldehydedimethylacetal  99%

  • 22483-09-6

  • 121967-100ML

  • 960.57CNY

  • Detail
  • Aldrich

  • (121967)  Aminoacetaldehydedimethylacetal  99%

  • 22483-09-6

  • 121967-500ML

  • 7,090.20CNY

  • Detail

22483-09-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,2-dimethoxyethanamine

1.2 Other means of identification

Product number -
Other names 2-aminoacetaldehyde dimethyl acetal

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:22483-09-6 SDS

22483-09-6Synthetic route

chloroacetaldehyde dimethyl acetal
97-97-2

chloroacetaldehyde dimethyl acetal

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

Conditions
ConditionsYield
With ammonium hydroxide; carbon dioxide at 140℃; for 8h; Autoclave; Large scale;94.2%
With methanol; ammonia at 140℃;
With ammonia at 20 - 70℃; under 15001.5 Torr; for 20h; Temperature; Pressure; Autoclave;84.8 g
2-(2,2-dimethoxyethyl)-1H-isoindole-1,3(2H)-dione
27328-34-3

2-(2,2-dimethoxyethyl)-1H-isoindole-1,3(2H)-dione

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

Conditions
ConditionsYield
With ethanolamine at 170 - 180℃;91%
allyl 2,2-dimethoxyethylcarbamate

allyl 2,2-dimethoxyethylcarbamate

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

Conditions
ConditionsYield
With tris(2,2'-bipyridine)nickel(II) tetrafluoroborate In tetrahydrofuran at 20℃; allyl carbamate cleavage; Electrochemical reaction; Zn/stainless steel couple electrodes; current intensity 60 mA; supporting electrolite: bis(trifluoromethylsulfonimide)Li;60%
1-bromo-2,2-dimethoxyethane
7252-83-7

1-bromo-2,2-dimethoxyethane

A

bis(dimethoxyethyl)amine
56548-04-0

bis(dimethoxyethyl)amine

B

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

Conditions
ConditionsYield
With ethanol; ammonia at 140℃;
With ethanol; ammonia at 140℃; im Autoklaven;
dimethoxy acetonitrile
5861-24-5

dimethoxy acetonitrile

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

Conditions
ConditionsYield
With cyclohexane; ammonia; nickel at 90℃; under 66195.7 Torr; Hydrogenation;
With ammonia; nickel In methanol
With ammonia; nickel
With ammonia; nickel
C8H17NO2
22483-16-5

C8H17NO2

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

Conditions
ConditionsYield
In water at 35℃; Equilibrium constant;
Co(3+)*2(CCH3NO)2H(1-)*CH2CO2(2-)*(CH3O)2CHCH2NH2 = Co((CCH3NO)2H)2(CH2COO)(NH2CH2CH(OCH3)2)(1-)

Co(3+)*2(CCH3NO)2H(1-)*CH2CO2(2-)*(CH3O)2CHCH2NH2 = Co((CCH3NO)2H)2(CH2COO)(NH2CH2CH(OCH3)2)(1-)

Co((CCH3NO)2H)2(CH2COO)H2O(1-)
778519-97-4

Co((CCH3NO)2H)2(CH2COO)H2O(1-)

B

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

Conditions
ConditionsYield
With KCl; H2O In water Kinetics; 25°C; not isolated, detected spectrophotometrically;
Co(3+)*2(CCH3NO)2H(1-)*CH(CH3)CO2(2-)*(CH3O)2CHCH2NH2 = Co((CCH3NO)2H)2(CH(CH3)COO)(NH2CH2CH(OCH3)2)(1-)

Co(3+)*2(CCH3NO)2H(1-)*CH(CH3)CO2(2-)*(CH3O)2CHCH2NH2 = Co((CCH3NO)2H)2(CH(CH3)COO)(NH2CH2CH(OCH3)2)(1-)

Co((CCH3NO)2H)2(CH(CH3)COO)H2O(1-)
786578-25-4

Co((CCH3NO)2H)2(CH(CH3)COO)H2O(1-)

B

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

Conditions
ConditionsYield
With KCl; H2O In water Kinetics; 25°C; not isolated, detected spectrophotometrically;
(carboxymethyl)(2,2-dimethoxyethylamine)bis(dimethylglyoximato)cobalt(III)
81956-67-4

(carboxymethyl)(2,2-dimethoxyethylamine)bis(dimethylglyoximato)cobalt(III)

(carboxymethyl)aquocobaloxime
60193-28-4

(carboxymethyl)aquocobaloxime

B

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

Conditions
ConditionsYield
With KCl; H2O In water Kinetics; 25°C; not isolated, detected spectrophotometrically;
(1-carboxyethyl)(2,2-dimethoxyethylamine)bis(dimethylglyoximato)cobalt(III)
81956-81-2

(1-carboxyethyl)(2,2-dimethoxyethylamine)bis(dimethylglyoximato)cobalt(III)

Co((CCH3NO)2H)2(CH2COO)H2O(1-)
778519-97-4

Co((CCH3NO)2H)2(CH2COO)H2O(1-)

B

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

Conditions
ConditionsYield
With KCl; H2O In water Kinetics; 25°C; not isolated, detected spectrophotometrically;
1-benzyl-4-[(2,2-dimethoxyethyl)amino]-3,5-bis[(1S)-1-methoxyethyl]-4H-1,2,4-triazol-1-ium bromide
1130734-52-9

1-benzyl-4-[(2,2-dimethoxyethyl)amino]-3,5-bis[(1S)-1-methoxyethyl]-4H-1,2,4-triazol-1-ium bromide

A

1-benzyl-3,5-bis[(1S)-1-methoxyethyl]-4H-1,2,4-triazole
1130734-54-1

1-benzyl-3,5-bis[(1S)-1-methoxyethyl]-4H-1,2,4-triazole

B

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

Conditions
ConditionsYield
With lithium borohydride In tetrahydrofuran
4-((2,2-dimethoxyethylcarbamoyloxy)methyl)-1-methylpyridinium trifluoromethanesulfonate
1345959-33-2

4-((2,2-dimethoxyethylcarbamoyloxy)methyl)-1-methylpyridinium trifluoromethanesulfonate

A

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

B

1,4-dimethylpyridin-1-ium trifluoromethanesulfonate

1,4-dimethylpyridin-1-ium trifluoromethanesulfonate

Conditions
ConditionsYield
With tris(2,2'-bipyridyl)ruthenium dichloride; ascorbic acid In d(4)-methanol for 4h; Photolysis; Inert atmosphere;A 99 %Spectr.
B n/a
5-methylthiophene-2-carboxaldehyde
13679-70-4

5-methylthiophene-2-carboxaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

(2,2-Dimethoxy-ethyl)-[1-(5-methyl-thiophen-2-yl)-meth-(E)-ylidene]-amine
890148-08-0

(2,2-Dimethoxy-ethyl)-[1-(5-methyl-thiophen-2-yl)-meth-(E)-ylidene]-amine

Conditions
ConditionsYield
at 0℃; for 0.5h;100%
With toluene-4-sulfonic acid In ethanol for 2h; Heating;
2H-benzo[d]1,3-dioxolane-4-carbaldehyde
7797-83-3

2H-benzo[d]1,3-dioxolane-4-carbaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

2,3-methylenedioxybenzylaminoacetaldehyde dimethylacetal
29544-25-0

2,3-methylenedioxybenzylaminoacetaldehyde dimethylacetal

Conditions
ConditionsYield
With hydrogen; platinum(IV) oxide In ethanol for 24h;100%
4-methyl-benzaldehyde
104-87-0

4-methyl-benzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

(2,2-Dimethoxy-ethyl)-[1-p-tolyl-meth-(Z)-ylidene]-amine
54879-70-8

(2,2-Dimethoxy-ethyl)-[1-p-tolyl-meth-(Z)-ylidene]-amine

Conditions
ConditionsYield
at 70 - 190℃;100%
for 0.333333h; Heating;
In chloroform at 22 - 65℃;
In chloroform at 90℃;
4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

N-<(4-chlorophenyl)methylene>-2,2-dimethoxyethanamine
54879-73-1

N-<(4-chlorophenyl)methylene>-2,2-dimethoxyethanamine

Conditions
ConditionsYield
In toluene for 1.5h; Heating;100%
for 0.333333h; Heating;
4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine
54879-73-1

[1-(4-Chloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine

Conditions
ConditionsYield
In benzene Heating;100%
In toluene Heating;
2-chloro-benzaldehyde
89-98-5

2-chloro-benzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

N-<(2-chlorophenyl)methylene>-2,2-dimethoxyethanamine
62882-12-6

N-<(2-chlorophenyl)methylene>-2,2-dimethoxyethanamine

Conditions
ConditionsYield
In toluene for 1.5h; Heating;100%
In benzene
for 0.333333h; Heating;
2-chloro-benzaldehyde
89-98-5

2-chloro-benzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

[1-(2-Chloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine
62882-12-6

[1-(2-Chloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine

Conditions
ConditionsYield
In benzene Heating;100%
3,4,5-trimethoxy-benzaldehyde
86-81-7

3,4,5-trimethoxy-benzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

2,2-dimethoxy-N-<(3',4',5'-trimethoxyphenyl)methylene>ethylamine
39964-85-7

2,2-dimethoxy-N-<(3',4',5'-trimethoxyphenyl)methylene>ethylamine

Conditions
ConditionsYield
In benzene for 5.25h; Heating;100%
With magnesium sulfate In chloroform at 20℃; for 24h;100%
With magnesium sulfate In chloroform at 20℃; for 24h;100%
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

[1-(2,4-Dichloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine

[1-(2,4-Dichloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine

Conditions
ConditionsYield
In benzene Heating;100%
3,4-dimethoxy-benzaldehyde
120-14-9

3,4-dimethoxy-benzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

N-(2,2-dimethoxyethyl)-1-(3,4-dimethoxyphenyl)methanimine
39964-87-9

N-(2,2-dimethoxyethyl)-1-(3,4-dimethoxyphenyl)methanimine

Conditions
ConditionsYield
In benzene for 4h; Heating;100%
With magnesium sulfate In chloroform at 20℃; for 24h;100%
In benzene for 4h; Reflux;99.1%
3-Chlorobenzaldehyde
587-04-2

3-Chlorobenzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

N-<(3-chlorophenyl)methylene>-2,2-dimethoxyethanamine
62882-13-7

N-<(3-chlorophenyl)methylene>-2,2-dimethoxyethanamine

Conditions
ConditionsYield
In toluene for 1.5h; Heating;100%
In benzene
for 0.333333h; Heating;
2,3-dichlorobenzylaldehyde
6334-18-5

2,3-dichlorobenzylaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

N-<(2,3-dichlorophenyl)methylene>-2,2-dimethoxyethanamine
57987-75-4

N-<(2,3-dichlorophenyl)methylene>-2,2-dimethoxyethanamine

Conditions
ConditionsYield
In toluene for 1.5h; Heating;100%
In toluene for 0.5h; Heating;100%
for 0.333333h; Heating;
2,3-dichlorobenzylaldehyde
6334-18-5

2,3-dichlorobenzylaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

2,3-dichloro-N-(2,2-dimethoxyethyl)benzylidenamine
57987-75-4

2,3-dichloro-N-(2,2-dimethoxyethyl)benzylidenamine

Conditions
ConditionsYield
In benzene Heating;100%
In toluene
2,5-dimethoxybenzaldehyde
93-02-7

2,5-dimethoxybenzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

acetaldehyde dimethyl acetal
54879-66-2

acetaldehyde dimethyl acetal

Conditions
ConditionsYield
In toluene Heating;100%
In toluene for 4h; Heating;100%
With magnesium sulfate In chloroform at 20℃; for 24h;100%
With magnesium sulfate In chloroform at 20℃; for 24h;100%
In toluene for 4h; Reflux; Dean-Stark;
methyl isocyanate
624-83-9

methyl isocyanate

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

N-(2,2-dimethoxyethyl)-N-methylurea
115869-17-5

N-(2,2-dimethoxyethyl)-N-methylurea

Conditions
ConditionsYield
In benzene100%
p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

N-(2,2-dimethoxyethyl)-p-toluenesulfonamide
58754-95-3

N-(2,2-dimethoxyethyl)-p-toluenesulfonamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0℃; for 0.5h;100%
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere;100%
With triethylamine In dichloromethane100%
3,4-dichlorobenzaldehyde
6287-38-3

3,4-dichlorobenzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

N-<(3,4-dichlorophenyl)methylene>-2,2-dimethoxyethanamine
73274-27-8

N-<(3,4-dichlorophenyl)methylene>-2,2-dimethoxyethanamine

Conditions
ConditionsYield
In toluene for 1.5h; Heating;100%
In toluene for 0.5h; Heating;100%
for 0.333333h; Heating;
3,4-dichlorobenzaldehyde
6287-38-3

3,4-dichlorobenzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

[1-(3,4-Dichloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine
73274-27-8

[1-(3,4-Dichloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine

Conditions
ConditionsYield
In benzene Heating;100%
In toluene Heating / reflux;
2,5-dichloro-benzaldehyde
6361-23-5

2,5-dichloro-benzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

[1-(2,5-Dichloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine

[1-(2,5-Dichloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine

Conditions
ConditionsYield
In benzene Heating;100%
4-ethoxy-1,1,1-trifluoro-3-butene-2-one
59938-06-6, 17129-06-5

4-ethoxy-1,1,1-trifluoro-3-butene-2-one

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

1,1,1-trifluoro-4-(2,2-dimethoxyethylamino)-3-buten-2-one
144219-77-2

1,1,1-trifluoro-4-(2,2-dimethoxyethylamino)-3-buten-2-one

Conditions
ConditionsYield
In acetonitrile for 4h; Ambient temperature;100%
2,3-bis(benzyloxy)benzaldehyde
5779-91-9

2,3-bis(benzyloxy)benzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

2-amino>acetaldehyde dimethyl acetal
92366-92-2

2-amino>acetaldehyde dimethyl acetal

Conditions
ConditionsYield
In benzene for 3.5h; Heating;100%
3,5-dichlorobenzaldehyde
10203-08-4

3,5-dichlorobenzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

[1-(3,5-Dichloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine

[1-(3,5-Dichloro-phenyl)-meth-(Z)-ylidene]-(2,2-dimethoxy-ethyl)-amine

Conditions
ConditionsYield
In benzene Heating;100%
2,3,4-trichlorobenzaldehyde
19361-59-2

2,3,4-trichlorobenzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

(2,2-Dimethoxy-ethyl)-[1-(2,3,4-trichloro-phenyl)-meth-(Z)-ylidene]-amine

(2,2-Dimethoxy-ethyl)-[1-(2,3,4-trichloro-phenyl)-meth-(Z)-ylidene]-amine

Conditions
ConditionsYield
In benzene Heating;100%
2-allyl-2-hydroxycyclohexanone
60277-96-5

2-allyl-2-hydroxycyclohexanone

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

1-Allyl-2-[(E)-2,2-dimethoxy-ethylimino]-cyclohexanol
128939-15-1

1-Allyl-2-[(E)-2,2-dimethoxy-ethylimino]-cyclohexanol

Conditions
ConditionsYield
In toluene Heating;100%
(3Z)-4-ethoxy-1,1,1-trifluoro-4-phenylbut-3-en-2-one
109773-81-1

(3Z)-4-ethoxy-1,1,1-trifluoro-4-phenylbut-3-en-2-one

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

1,1,1-trifluoro-4-(2,2-dimethoxyethylamino)-4-phenyl-3-buten-2-one
144219-78-3

1,1,1-trifluoro-4-(2,2-dimethoxyethylamino)-4-phenyl-3-buten-2-one

Conditions
ConditionsYield
In acetonitrile for 4h; Ambient temperature;100%
1,1,1-trifluoro-4-methoxypent-3-en-2-one
135351-20-1, 102145-82-4

1,1,1-trifluoro-4-methoxypent-3-en-2-one

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

1,1,1-trifluoro-4-(2,2-dimethoxyethylamino)-3-penten-2-one
142991-73-9

1,1,1-trifluoro-4-(2,2-dimethoxyethylamino)-3-penten-2-one

Conditions
ConditionsYield
In acetonitrile for 4h; Ambient temperature;100%
1-bromo-2,3,5-trimethoxy-4-methylbenzaldehyde
85071-59-6

1-bromo-2,3,5-trimethoxy-4-methylbenzaldehyde

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

2,2-dimethoxy-N-(2,3,5-trimethoxy-4-methylbenzylidene)ethylamine
94893-31-9

2,2-dimethoxy-N-(2,3,5-trimethoxy-4-methylbenzylidene)ethylamine

Conditions
ConditionsYield
In benzene Heating;100%
3-(3,5-difluorophenyl)propanoyl chloride
95333-92-9

3-(3,5-difluorophenyl)propanoyl chloride

2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

3-(3,5-difluorophenyl)-N-(2,2-dimethoxyethyl)propionamide
95333-93-0

3-(3,5-difluorophenyl)-N-(2,2-dimethoxyethyl)propionamide

Conditions
ConditionsYield
In dichloromethane at 0℃; for 1h;100%
2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

ethyl isocyanate
109-90-0

ethyl isocyanate

N-(2,2-dimethoxyethyl)-N-ethylurea
115869-18-6

N-(2,2-dimethoxyethyl)-N-ethylurea

Conditions
ConditionsYield
In benzene100%
2,2-dimethoxyethylamine
22483-09-6

2,2-dimethoxyethylamine

3-Fluorobenzaldehyde
456-48-4

3-Fluorobenzaldehyde

N-<(3-fluorophenyl)methylene>-2,2-dimethoxyethanamine
73261-94-6

N-<(3-fluorophenyl)methylene>-2,2-dimethoxyethanamine

Conditions
ConditionsYield
In toluene for 1.5h; Heating;100%
for 0.333333h; Heating;
In benzene Reflux;

22483-09-6Relevant articles and documents

Method for preparing aminoacetaldehyde dimethyl acetal

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Paragraph 0047; 0050; 0051; 0054; 0055; 0058, (2020/11/22)

The invention discloses a method for preparing aminoacetaldehyde dimethyl acetal, which comprises the following steps: S1, adding a phase transfer catalyst A and vinyl acetate into a reaction flask, introducing a certain amount of chlorine while stirring, and performing heat-insulation stirring until the color of the reaction solution becomes colorless to obtain a chlorination solution; S2, dropwise adding the chlorination liquid prepared in the step S1 into methanol for reaction to prepare a chloroacetaldehyde dimethyl acetal crude product; S3, transferring the chloroacetaldehyde dimethyl acetal crude product prepared in the step S2 to an autoclave, introducing liquid ammonia, carrying out heating and pressurizing reaction, and after the reaction is finished, adding alkali to adjust the pH value; and S4, decompressing and rectifying the reaction product to obtain the target product, aminoacetaldehyde dimethyl acetal. By adopting the method, high-purity aminoacetaldehyde dimethyl acetal can be prepared, and the industrial production requirement of aminoacetaldehyde dimethyl acetal can be met.

Photorelease of primary aliphatic and aromatic amines by visible-light-induced electron transfer

Edson, Joseph B.,Spencer, Liam P.,Boncella, James M.

supporting information; experimental part, p. 6156 - 6159 (2012/01/05)

Visible-light-absorbing tris(bipyridyl)ruthenium(II) has been used to mediate electron transfer to N-methylpicolinium carbamates that undergo C-O bond fragmentation followed by spontaneous carbon dioxide release to give free amines. Release of several aliphatic and aromatic primary amines has been demonstrated under mild conditions using visible light.

Amine compounds, resist compositions and patterning process

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, (2008/06/13)

Amine compounds having a cyano group are useful in resist compositions for preventing a resist film from thinning and also for enhancing the resolution and focus margin of resist.

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