Dimethyl (4R,5R)-2-[(R)-1-bromoethyl]-2-(4-methoxyphenyl)-1,3-dioxolane-4,5-dicarboxylate

Base Information

Chemical Name:Dimethyl (4R,5R)-2-[(R)-1-bromoethyl]-2-(4-methoxyphenyl)-1,3-dioxolane-4,5-dicarboxylate
CAS No.:100791-84-2
Molecular Formula:C₁₆H₁₉BrO₇
Molecular Weight:403.227
Hs Code.:

Synonyms:Dimethyl (4R,5R)-2-[(R)-1-bromoethyl]-2-(4-methoxyphenyl)-1,3-dioxolane-4,5-dicarboxylate

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Chemical Property of Dimethyl (4R,5R)-2-[(R)-1-bromoethyl]-2-(4-methoxyphenyl)-1,3-dioxolane-4,5-dicarboxylate

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Technology Process of Dimethyl (4R,5R)-2-[(R)-1-bromoethyl]-2-(4-methoxyphenyl)-1,3-dioxolane-4,5-dicarboxylate

There total 10 articles about Dimethyl (4R,5R)-2-[(R)-1-bromoethyl]-2-(4-methoxyphenyl)-1,3-dioxolane-4,5-dicarboxylate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 100791-76-2
(4R,5R)-2-ethyl-2-(4-methoxyphenyl)-1,3-dioxolane-4,5-dicarboxylic acid dimethyl ester

: 100791-83-1
Dimethyl (4R,5R)-2-[(S)-1-bromoethyl]-2-(4-methoxyphenyl)-1,3-dioxolane-4,5-dicarboxylate

: 100791-84-2
Dimethyl (4R,5R)-2-[(R)-1-bromoethyl]-2-(4-methoxyphenyl)-1,3-dioxolane-4,5-dicarboxylate

Guidance literature:: With hydrogen bromide; bromine; In tetrachloromethane; Yield given. Yields of byproduct given; Ambient temperature;

Reference yield:

: 608-68-4
dimethyl L-tartrate

: 100791-84-2
Dimethyl (4R,5R)-2-[(R)-1-bromoethyl]-2-(4-methoxyphenyl)-1,3-dioxolane-4,5-dicarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / HC(OMe)3; MeSO₃H / 120 h / 95 °C

2: Br₂; HCl / CCl₄ / -6 °C

With hydrogenchloride; methanesulfonic acid; bromine; trimethyl orthoformate; In tetrachloromethane; 1: Condensation / 2: Bromination;
DOI:10.1039/b002106g

Reference yield:

: 121-97-1
4-Methoxypropiophenone

: 100791-84-2
Dimethyl (4R,5R)-2-[(R)-1-bromoethyl]-2-(4-methoxyphenyl)-1,3-dioxolane-4,5-dicarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / HC(OMe)3; MeSO₃H / 120 h / 95 °C

2: Br₂; HCl / CCl₄ / -6 °C

With hydrogenchloride; methanesulfonic acid; bromine; trimethyl orthoformate; In tetrachloromethane; 1: Condensation / 2: Bromination;
DOI:10.1039/b002106g