20601-92-7

Basic information

• Product Name: 2-Chloro-3'',4''-dimethoxyacetophenone
• Synonyms: 2-Chloro-3'',4''-dimethoxyacetophenone;2-chloro-1-(3,4-dimethoxyphenyl)ethan-1-one
• CAS NO: 20601-92-7
• Molecular Formula: C₁₀H₁₁ClO₃
• Molecular Weight: 214.64554
• Mol File: 20601-92-7.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Chloro-3'',4''-dimethoxyacetophenone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Chloro-3'',4''-dimethoxyacetophenone(20601-92-7)
• EPA Substance Registry System: 2-Chloro-3'',4''-dimethoxyacetophenone(20601-92-7)

Safety Data

• Hazardous Substances Data: 20601-92-7(Hazardous Substances Data)

Upstream product

• 91-16-7 1,2-dimethoxybenzene 
• 79-04-9 chloroacetyl chloride 
• 99-40-1 2-chloro-3',4'-dihydroxyacetophenone 
• 77-78-1 dimethyl sulfate 
• 52196-76-6 2-diazo-1-(3,4-dimethoxyphenyl)ethan-1-one 
• 93-07-2 Veratric acid 
• 3535-37-3 3,4-dimethoxybenzoic acid chloride 
• 120-80-9 benzene-1,2-diol 
• 64834-75-9 1,1,1-trichloro-2-(3,4-dimethoxyphenyl)-2-ethanol 
• 1131-62-0 1-(3,4-dimethoxyphenyl)ethanone 

Downstream Products

• 109646-62-0 1-(3,4-dimethoxy-phenacyl)-3-hydroxy-pyridinium; chloride 
• 4973-20-0 (+/-)-2-chloro-1-(3,4-dimethoxyphenyl)ethanol 
• 187101-62-8 2,5-bis-(3,4-dimethoxy-phenyl)-pyrazine 
• 872266-77-8 2,6-bis-(3,4-dimethoxy-phenyl)-pyrazine 
• 1131-62-0 1-(3,4-dimethoxyphenyl)ethanone 
• 117340-84-8 (+)-2-chloro-1-(3,4-dimethoxyphenyl)ethyl acetate 
• 117465-38-0 (R)-2-chloro-1-(3,4-dimethoxyphenyl)ethanol 
• 925016-67-7 1-[2-(3,4-dimethoxyphenyl)-2-oxoethyl]-3-(4-chlorophenyl)quinazoline-2,4-dione 
• 132617-11-9 (S)-2-chloro-1-(3,4-dimethoxyphenyl)ethan-1-ol 
• 1544696-12-9 C₂₀H₂₁NO₃ 
• 1544695-90-0 C₁₇H₂₁NO₃ 
• 1544695-92-2 C₁₇H₂₀ClNO₃ 
• 1544696-13-0 C₂₀H₂₁NO₃ 
• 1544695-94-4 C₁₇H₂₀ClNO₃ 

Relevant articles and documents

Iridium-Catalyzed Asymmetric Hydrogenation of Halogenated Ketones for the Efficient Construction of Chiral Halohydrins

Iridium-catalyzed asymmetric hydrogenation of prochiral halogenated ketones was successfully developed to prepare various chiral halohydrins with high reactivities and excellent enantioselectivities under basic reaction condition (up to >99% conversion, 99% yield, >99% ee). Moreover, gram-scale experiment was performed well in the presence of just 0.005 mol% (S/C=20 000) Ir/f-amphox catalyst with 99% yield and >99% ee. (Figure presented.).

Copper(I)-promoted synthesis of chloromethyl ketones from trichloromethyl carbinols

(Chemical Equation Presented) Reaction of several trichloromethyl carbinols with 2 equiv of CuCl/bpy in refluxing DCE for 3 h afforded chloromethyl ketones in excellent yield by 1,2-H shift in the copper-chlorocarbenoid intermediate.

Irreversible and Highly Enantioselective Acylation of 2-Halo-1-arylethanols in Organic Solvents Catalyzed by a Lipase from Pseudomonas fluorescens

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