Methanesulfonic acid 3-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-propyl ester

Base Information

Chemical Name:Methanesulfonic acid 3-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-propyl ester
CAS No.:107036-34-0
Molecular Formula:C₂₁H₂₈O₅S₂
Molecular Weight:424.582
Hs Code.:

Synonyms:Methanesulfonic acid 3-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-propyl ester

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Chemical Property of Methanesulfonic acid 3-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-propyl ester

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Technology Process of Methanesulfonic acid 3-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-propyl ester

There total 4 articles about Methanesulfonic acid 3-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-propyl 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: 60.0%

: 107036-33-9
Methanesulfonic acid 3-{(2R,3S)-2,3-bis-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-pentylsulfanyl}-propyl ester

: 107036-34-0
Methanesulfonic acid 3-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-propyl ester

Guidance literature:: With toluene-4-sulfonic acid; In ethyl acetate; at 40 ℃; for 0.333333h;
DOI:10.1021/jm00388a015

Reference yield:

: 104946-98-7
(2R*,3S*)-2,3-bis<4-<(tert-butyldimethylsilyl)oxy>phenyl>-1-pentanethiol

: 107036-34-0
Methanesulfonic acid 3-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-propyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 79.4 percent / sodium methoxide / dioxane / 1 h / 45 °C

2: 60.6 percent / LiAlH₄ / tetrahydrofuran / 0.33 h

3: 93 percent / Et₃N / tetrahydrofuran / 0.33 h

4: 60 percent / p-TsOH*H₂O / ethyl acetate / 0.33 h / 40 °C

With lithium aluminium tetrahydride; sodium methylate; toluene-4-sulfonic acid; triethylamine; In tetrahydrofuran; 1,4-dioxane; ethyl acetate;
DOI:10.1021/jm00388a015

Reference yield:

: 107036-30-6
(2R*,3S*)-2,3-bis<4-(tert-butyldimethylsiloxy)phenyl>pentyl 3-hydroxypropyl sulfide

: 107036-34-0
Methanesulfonic acid 3-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-propyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / Et₃N / tetrahydrofuran / 0.33 h

2: 60 percent / p-TsOH*H₂O / ethyl acetate / 0.33 h / 40 °C

With toluene-4-sulfonic acid; triethylamine; In tetrahydrofuran; ethyl acetate;
DOI:10.1021/jm00388a015