(S)-2-hydroxy-3-methoxy-3,3-diphenylpropionic acid ethyl ester

Base Information

Chemical Name:(S)-2-hydroxy-3-methoxy-3,3-diphenylpropionic acid ethyl ester
CAS No.:1349854-28-9
Molecular Formula:C₁₈H₂₀O₄
Molecular Weight:300.354
Hs Code.:

Synonyms:(S)-2-hydroxy-3-methoxy-3,3-diphenylpropionic acid ethyl ester

Suppliers and Price of (S)-2-hydroxy-3-methoxy-3,3-diphenylpropionic acid ethyl ester

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 1 raw suppliers

Chemical Property of (S)-2-hydroxy-3-methoxy-3,3-diphenylpropionic acid ethyl ester

Chemical Property:

Purity/Quality:: 98% HPLC ^*data from raw suppliers

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Technology Process of (S)-2-hydroxy-3-methoxy-3,3-diphenylpropionic acid ethyl ester

There total 4 articles about (S)-2-hydroxy-3-methoxy-3,3-diphenylpropionic acid ethyl ester 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: 91.0%

: 67-56-1
methanol

: (S)-3,3-diphenyloxirane-2-carboxylic acid ethyl ester

: 1349854-28-9
(S)-2-hydroxy-3-methoxy-3,3-diphenylpropionic acid ethyl ester

Guidance literature:: at 20 ℃; for 5h; Temperature; regioselective reaction; Inert atmosphere; UV-irradiation;
DOI:10.1002/jhet.4223

Reference yield:

: 17792-17-5
ethyl 3,3-diphenylacrylate

: 1349854-28-9
(S)-2-hydroxy-3-methoxy-3,3-diphenylpropionic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: disodium ethylenediaminetetraacetic acid; (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate; tetra(n-butyl)ammonium hydrogensulfate; Oxone; sodium hydrogencarbonate / acetonitrile; water / 9.5 h / -5 - 5 °C

2: boron trifluoride diethyl etherate / 8 h / 20 °C

With (5S,8R,9R)-2,2-dimethyl-10-oxo-1,3,6-trioxaspiro[4.5]decane-8,9-diyl diacetate; Oxone; boron trifluoride diethyl etherate; tetra(n-butyl)ammonium hydrogensulfate; disodium ethylenediaminetetraacetic acid; sodium hydrogencarbonate; In water; acetonitrile;