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Name	4-[(2R)-2-(Chloromethyl)-3-methylbutyl]-1-methoxy-2-(3-methoxypropoxy)benzene	EINECS	N/A
CAS No.	324763-39-5	Density	1.035 g/cm³
PSA	27.69000	LogP	4.16400
Solubility	N/A	Melting Point	N/A
Formula	C₁₇H₂₇ClO₃	Boiling Point	398.462 °C at 760 mmHg
Molecular Weight	314.853	Flash Point	122.153 °C
Transport Information	N/A	Appearance	N/A
Safety		Risk Codes	N/A
Molecular Structure		Hazard Symbols	N/A
Synonyms	2-(3-methoxypropoxy)-4-[(R)-2-(chloromethyl)-3-methylbutyl]-1-methoxybenzene;Benzene,4-[(2R)-2-(chloromethyl)-3-methylbutyl]-1-methoxy-2-(3-methoxypropoxy)-;	Article Data	8

4-[(2R)-2-(Chloromethyl)-3-methylbutyl]-1-methoxy-2-(3-methoxypropoxy)benzene Synthetic route

: 172900-70-8
(R)-2-[4-methoxy-3-(3-methoxypropoxy)benzyl]-3-methylbutanol

: 324763-39-5
(R)-2-[4-methoxy-3-(3-methoxypropoxyl)]phenylmethyl-3-methyl-1-chlorobutane

Conditions

Conditions	Yield
With tetrachloromethane; TOP at 20℃; for 16h; trioctylphosphine was added at 10 °ree;C;	82%
With pyridine; thionyl chloride	70%
With N,N-dimethyl-formamide; trichlorophosphate In toluene at 80℃;

: 943349-14-2
2-(3-(3-methoxypropoxy)-4-methoxybenzyl)-3-methylbutanol

: 324763-39-5
(R)-2-[4-methoxy-3-(3-methoxypropoxyl)]phenylmethyl-3-methyl-1-chlorobutane

Conditions

Conditions	Yield
With thionyl chloride; N,N-dimethyl-formamide In toluene at 90℃; for 2h; Product distribution / selectivity;	64%

: 172900-75-3
4-methoxy-3-(3-methoxypropoxy)benzaldehyde

: 324763-39-5
(R)-2-[4-methoxy-3-(3-methoxypropoxyl)]phenylmethyl-3-methyl-1-chlorobutane

Conditions

Conditions	Yield
Multi-step reaction with 7 steps 1.1: 82 percent 2.1: H2 / Pd/C / ethyl acetate / 20 °C 3.1: (COCl)2 / dimethylformamide / 20 °C 4.1: NaOH / toluene / 20 °C 5.1: LDA; LiCl / tetrahydrofuran / 0 °C 5.2: tetrahydrofuran / 20 °C / Heating 6.1: 66 percent / BH3*NH3; n-BuLi / tetrahydrofuran / 20 °C 7.1: POCl3; DMF / toluene / 80 °C View Scheme
Multi-step reaction with 6 steps 1.1: sodium tetrahydroborate / tetrahydrofuran / 0 - 30 °C 1.2: pH 2 2.1: phosphorus tribromide / dichloromethane / 2.17 h / 0 - 5 °C 3.1: lithium hexamethyldisilazane / tetrahydrofuran / 2 h / -70 °C / Inert atmosphere 3.2: -70 - 5 °C 4.1: dihydrogen peroxide; lithium hydroxide monohydrate / water; tetrahydrofuran / 0 - 30 °C 5.1: sodium tetrahydroborate / tetrahydrofuran / 1 h / 0 - 5 °C / Inert atmosphere 5.2: 5.75 h / 0 - 30 °C 6.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 5.5 h / -40 - 30 °C View Scheme
Multi-step reaction with 4 steps 1.1: titanium(IV) isopropylate; N-ethyl-N,N-diisopropylamine; titanium tetrachloride / dichloromethane / 1 h / 0 - 5 °C / Inert atmosphere 1.2: -30 - -25 °C 1.3: -30 - 5 °C 2.1: hydrogen; acetic acid / palladium on activated charcoal / 60 - 70 °C / 2942.29 Torr 3.1: sodium tetrahydroborate / tetrahydrofuran / 0 - 15 °C 3.2: 11 h / 60 - 65 °C 4.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 5.5 h / -40 - 30 °C View Scheme

: 3-[4-methoxy-3-(3-methoxy-propoxy)-phenyl]-propionic acid

: 324763-39-5
(R)-2-[4-methoxy-3-(3-methoxypropoxyl)]phenylmethyl-3-methyl-1-chlorobutane

Conditions

Conditions	Yield
Multi-step reaction with 5 steps 1.1: (COCl)2 / dimethylformamide / 20 °C 2.1: NaOH / toluene / 20 °C 3.1: LDA; LiCl / tetrahydrofuran / 0 °C 3.2: tetrahydrofuran / 20 °C / Heating 4.1: 66 percent / BH3*NH3; n-BuLi / tetrahydrofuran / 20 °C 5.1: POCl3; DMF / toluene / 80 °C View Scheme

: 3-[4-methoxy-3-(3-methoxy-propoxy)-phenyl]-propionyl chloride

: 324763-39-5
(R)-2-[4-methoxy-3-(3-methoxypropoxyl)]phenylmethyl-3-methyl-1-chlorobutane

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1.1: NaOH / toluene / 20 °C 2.1: LDA; LiCl / tetrahydrofuran / 0 °C 2.2: tetrahydrofuran / 20 °C / Heating 3.1: 66 percent / BH3*NH3; n-BuLi / tetrahydrofuran / 20 °C 4.1: POCl3; DMF / toluene / 80 °C View Scheme

: 324763-36-2
(E)-3-[4-Methoxy-3-(3-methoxy-propoxy)-phenyl]-acrylic acid

: 324763-39-5
(R)-2-[4-methoxy-3-(3-methoxypropoxyl)]phenylmethyl-3-methyl-1-chlorobutane

Conditions

Conditions	Yield
Multi-step reaction with 6 steps 1.1: H2 / Pd/C / ethyl acetate / 20 °C 2.1: (COCl)2 / dimethylformamide / 20 °C 3.1: NaOH / toluene / 20 °C 4.1: LDA; LiCl / tetrahydrofuran / 0 °C 4.2: tetrahydrofuran / 20 °C / Heating 5.1: 66 percent / BH3*NH3; n-BuLi / tetrahydrofuran / 20 °C 6.1: POCl3; DMF / toluene / 80 °C View Scheme

: 172900-71-9
(R)-3-[4-methoxy-3-(3-methoxypropoxy)phenyl]-2-(1-methylethyl)propanoic acid

: 324763-39-5
(R)-2-[4-methoxy-3-(3-methoxypropoxyl)]phenylmethyl-3-methyl-1-chlorobutane

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 90 percent / NaBH4; I2 / 96 h / 20 °C 2: 70 percent / SOCl2; pyridine View Scheme
Multi-step reaction with 2 steps 1.1: sodium tetrahydroborate / tetrahydrofuran / 1 h / 0 - 5 °C / Inert atmosphere 1.2: 5.75 h / 0 - 30 °C 2.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 5.5 h / -40 - 30 °C View Scheme
Multi-step reaction with 2 steps 1: sulfuric acid; sodium tetrahydroborate / tetrahydrofuran / 0 - 20 °C 2: thionyl chloride / toluene; N,N-dimethyl acetamide / 2.5 h / 89 - 95 °C View Scheme
Multi-step reaction with 2 steps 1.1: sodium tetrahydroborate / tetrahydrofuran / 1 h / 0 °C / Inert atmosphere; Large scale 1.2: 0 °C / Large scale 2.1: thionyl chloride; sodium hydroxide / toluene; N,N-dimethyl-formamide / 0.5 h / 90 °C / Inert atmosphere; Large scale View Scheme

: 324763-37-3
N-(2-hydroxy-1-methyl-2-phenyl-ethyl)-3-[4-methoxy-3-(3-methoxy-propoxy)-phenyl]-N-methyl-propionamide

: 324763-39-5
(R)-2-[4-methoxy-3-(3-methoxypropoxyl)]phenylmethyl-3-methyl-1-chlorobutane

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1.1: LDA; LiCl / tetrahydrofuran / 0 °C 1.2: tetrahydrofuran / 20 °C / Heating 2.1: 66 percent / BH3*NH3; n-BuLi / tetrahydrofuran / 20 °C 3.1: POCl3; DMF / toluene / 80 °C View Scheme

: 324763-38-4
N-(2-hydroxy-1-methyl-2-phenyl-ethyl)-2-[4-methoxy-3-(3-methoxy-propoxy)-benzyl]-3,N-dimethyl-butyramide

: 324763-39-5
(R)-2-[4-methoxy-3-(3-methoxypropoxyl)]phenylmethyl-3-methyl-1-chlorobutane

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 66 percent / BH3*NH3; n-BuLi / tetrahydrofuran / 20 °C 2: POCl3; DMF / toluene / 80 °C View Scheme

: 503-74-2
3-methylbutyric acid

: 324763-39-5
(R)-2-[4-methoxy-3-(3-methoxypropoxyl)]phenylmethyl-3-methyl-1-chlorobutane

Conditions

Conditions	Yield
Multi-step reaction with 5 steps 1.1: dmap / 1,1-dichloroethane / 0.5 h / 20 °C 1.2: 14.5 h / 10 - 30 °C 2.1: lithium hexamethyldisilazane / tetrahydrofuran / 2 h / -70 °C / Inert atmosphere 2.2: -70 - 5 °C 3.1: dihydrogen peroxide; lithium hydroxide monohydrate / water; tetrahydrofuran / 0 - 30 °C 4.1: sodium tetrahydroborate / tetrahydrofuran / 1 h / 0 - 5 °C / Inert atmosphere 4.2: 5.75 h / 0 - 30 °C 5.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 5.5 h / -40 - 30 °C View Scheme
Multi-step reaction with 4 steps 1.1: dmap / 1,1-dichloroethane / 0.5 h / 20 °C 1.2: 14.5 h / 10 - 30 °C 2.1: lithium hexamethyldisilazane / tetrahydrofuran / 2 h / -70 °C / Inert atmosphere 2.2: -70 - 5 °C 3.1: sodium tetrahydroborate / tetrahydrofuran / 0 - 15 °C 3.2: 11 h / 60 - 65 °C 4.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 5.5 h / -40 - 30 °C View Scheme
Multi-step reaction with 5 steps 1.1: dmap / 1,1-dichloroethane / 0.5 h / 20 °C 1.2: 14.5 h / 10 - 30 °C 2.1: titanium(IV) isopropylate; N-ethyl-N,N-diisopropylamine; titanium tetrachloride / dichloromethane / 1 h / 0 - 5 °C / Inert atmosphere 2.2: -30 - -25 °C 2.3: -30 - 5 °C 3.1: hydrogen; acetic acid / palladium on activated charcoal / 60 - 70 °C / 2942.29 Torr 4.1: sodium tetrahydroborate / tetrahydrofuran / 0 - 15 °C 4.2: 11 h / 60 - 65 °C 5.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 5.5 h / -40 - 30 °C View Scheme
Multi-step reaction with 6 steps 1.1: dmap / 1,1-dichloroethane / 0.5 h / 20 °C 1.2: 14.5 h / 10 - 30 °C 2.1: titanium(IV) isopropylate; N-ethyl-N,N-diisopropylamine; titanium tetrachloride / dichloromethane / 1 h / 0 - 5 °C / Inert atmosphere 2.2: -30 - -25 °C 2.3: -30 - 5 °C 3.1: hydrogen; acetic acid / palladium on activated charcoal / 60 - 70 °C / 2942.29 Torr 4.1: dihydrogen peroxide; lithium hydroxide monohydrate / water; tetrahydrofuran / 0 - 30 °C 5.1: sodium tetrahydroborate / tetrahydrofuran / 1 h / 0 - 5 °C / Inert atmosphere 5.2: 5.75 h / 0 - 30 °C 6.1: N-chloro-succinimide; triphenylphosphine / dichloromethane / 5.5 h / -40 - 30 °C View Scheme

4-[(2R)-2-(Chloromethyl)-3-methylbutyl]-1-methoxy-2-(3-methoxypropoxy)benzene Chemical Properties

The Molecular Structure of 4-[(2R)-2-(Chloromethyl)-3-methylbutyl]-1-methoxy-2-(3-methoxypropoxy)benzene (CAS NO.324763-39-5):

Empirical Formula: C₁₇H₂₇ClO₃
Molecular Weight: 314.8475
Product Categories: Drug Intermediates
Nominal Mass: 314 Da
Average Mass: 314.8475 Da
Monoisotopic Mass: 314.164872 Da
Index of Refraction: 1.491
Molar Refractivity: 88.101 cm³
Molar Volume: 304.303 cm³
Surface Tension: 32.861 dyne/cm
Density: 1.035 g/cm³
Flash Point: 122.153 °C
Enthalpy of Vaporization: 62.374 kJ/mol
Boiling Point: 398.462 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25°C
Synonyms: Benzene,4-[(2r)-2-(chloromethyl)-3-methylbutyl]-1-methoxy-2-(3-methoxypropoxy)-

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