(S)-2-((2R,3S,4S,5R,6S)-2-Benzyloxymethyl-6-ethylsulfanyl-3,5-dihydroxy-tetrahydro-pyran-4-yloxy)-3-cyclohexyl-propionic acid ethyl ester

Base Information

Chemical Name:(S)-2-((2R,3S,4S,5R,6S)-2-Benzyloxymethyl-6-ethylsulfanyl-3,5-dihydroxy-tetrahydro-pyran-4-yloxy)-3-cyclohexyl-propionic acid ethyl ester
CAS No.:203794-70-1
Molecular Formula:C₂₆H₄₀O₇S
Molecular Weight:496.665
Hs Code.:

Synonyms:(S)-2-((2R,3S,4S,5R,6S)-2-Benzyloxymethyl-6-ethylsulfanyl-3,5-dihydroxy-tetrahydro-pyran-4-yloxy)-3-cyclohexyl-propionic acid ethyl ester

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Chemical Property of (S)-2-((2R,3S,4S,5R,6S)-2-Benzyloxymethyl-6-ethylsulfanyl-3,5-dihydroxy-tetrahydro-pyran-4-yloxy)-3-cyclohexyl-propionic acid ethyl ester

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Technology Process of (S)-2-((2R,3S,4S,5R,6S)-2-Benzyloxymethyl-6-ethylsulfanyl-3,5-dihydroxy-tetrahydro-pyran-4-yloxy)-3-cyclohexyl-propionic acid ethyl ester

There total 1 articles about (S)-2-((2R,3S,4S,5R,6S)-2-Benzyloxymethyl-6-ethylsulfanyl-3,5-dihydroxy-tetrahydro-pyran-4-yloxy)-3-cyclohexyl-propionic 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: 45.0%

: 116167-60-3
S-ethyl-6-O-(phenylmethyl)-1-thio-β-D-galactopyranoside

: ethyl (R)-3-cyclohexyl-2-trifluoromethanesulfonyloxypropionate

: 203794-70-1
(S)-2-((2R,3S,4S,5R,6S)-2-Benzyloxymethyl-6-ethylsulfanyl-3,5-dihydroxy-tetrahydro-pyran-4-yloxy)-3-cyclohexyl-propionic acid ethyl ester

Guidance literature:: S-ethyl-6-O-(phenylmethyl)-1-thio-β-D-galactopyranoside; With di(n-butyl)tin oxide; In methanol; Heating;

ethyl (R)-3-cyclohexyl-2-trifluoromethanesulfonyloxypropionate; With cesium fluoride; In 1,2-dimethoxyethane;
DOI:10.1002/1521-3773(20010518)40:10<1941::AID-ANIE1941>3.0.CO;2-T

Reference yield: 90.0%

: 98-88-4
benzoyl chloride

: 203794-70-1
(S)-2-((2R,3S,4S,5R,6S)-2-Benzyloxymethyl-6-ethylsulfanyl-3,5-dihydroxy-tetrahydro-pyran-4-yloxy)-3-cyclohexyl-propionic acid ethyl ester

: 203794-71-2
C₄₀H₄₈O₉S

Guidance literature:: With pyridine;
DOI:10.1002/1521-3773(20010518)40:10<1941::AID-ANIE1941>3.0.CO;2-T

Reference yield:

: 203794-70-1
(S)-2-((2R,3S,4S,5R,6S)-2-Benzyloxymethyl-6-ethylsulfanyl-3,5-dihydroxy-tetrahydro-pyran-4-yloxy)-3-cyclohexyl-propionic acid ethyl ester

: 203794-72-3
C₄₄H₅₄O₁₃

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / pyridine

2: (dimethylthio)methylsulfonium trifluoromethanesulfonate / CH₂Cl₂

3: camphorsulfonic acid / CH₂Cl₂; methanol

With pyridine; (dimethylthio)methylsulfonium trifluoromethanesulfonate; camphor-10-sulfonic acid; In methanol; dichloromethane;
DOI:10.1002/1521-3773(20010518)40:10<1941::AID-ANIE1941>3.0.CO;2-T