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

Base Information

Chemical Name:Methanesulfonic acid 2-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-ethyl ester
CAS No.:107036-36-2
Molecular Formula:C₂₀H₂₆O₅S₂
Molecular Weight:410.555
Hs Code.:

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

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

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

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

: 107036-35-1
Methanesulfonic acid 2-{(2R,3S)-2,3-bis-[4-(tert-butyl-dimethyl-silanyloxy)-phenyl]-pentylsulfanyl}-ethyl ester

: 107036-36-2
Methanesulfonic acid 2-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-ethyl ester

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

Reference yield:

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

: 107036-36-2
Methanesulfonic acid 2-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-ethyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 76 percent Turnov_. / KH / tetrahydrofuran / 1.25 h / -78 - 25 °C

2: 71 percent / LiAlH₄ / tetrahydrofuran / 0.33 h / 25 °C

3: Et₃N / tetrahydrofuran / 0.33 h / Ambient temperature

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

With lithium aluminium tetrahydride; potassium hydride; toluene-4-sulfonic acid; triethylamine; In tetrahydrofuran; ethyl acetate;
DOI:10.1021/jm00388a015

Reference yield:

: 107036-32-8
(2R*,3S*)-2,3-bis<4-(tert-butyldimethylsiloxy)phenyl>pentyl 2-hydroxyethyl sulfide

: 107036-36-2
Methanesulfonic acid 2-[(2S,3R)-2,3-bis-(4-hydroxy-phenyl)-pentylsulfanyl]-ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: Et₃N / tetrahydrofuran / 0.33 h / Ambient temperature

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

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