(1S,2S,3R,4R)-1,2-diphenyl-3,4-bis([(tolyl-4-sulfonyl)oxy]methyl)cyclobutane

Base Information

Chemical Name:(1S,2S,3R,4R)-1,2-diphenyl-3,4-bis([(tolyl-4-sulfonyl)oxy]methyl)cyclobutane
CAS No.:181785-24-0
Molecular Formula:C₃₂H₃₂O₆S₂
Molecular Weight:576.734
Hs Code.:

Synonyms:(1S,2S,3R,4R)-1,2-diphenyl-3,4-bis([(tolyl-4-sulfonyl)oxy]methyl)cyclobutane

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Chemical Property of (1S,2S,3R,4R)-1,2-diphenyl-3,4-bis([(tolyl-4-sulfonyl)oxy]methyl)cyclobutane

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Technology Process of (1S,2S,3R,4R)-1,2-diphenyl-3,4-bis([(tolyl-4-sulfonyl)oxy]methyl)cyclobutane

There total 4 articles about (1S,2S,3R,4R)-1,2-diphenyl-3,4-bis([(tolyl-4-sulfonyl)oxy]methyl)cyclobutane 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: 90.0%

: 98-59-9
p-toluenesulfonyl chloride

: 181785-23-9
((1R,2R,3S,4S)-2-Hydroxymethyl-3,4-diphenyl-cyclobutyl)-methanol

: 181785-24-0
(1S,2S,3R,4R)-1,2-diphenyl-3,4-bis([(tolyl-4-sulfonyl)oxy]methyl)cyclobutane

Guidance literature:: With dmap; In pyridine; dichloromethane; for 12h; Ambient temperature;
DOI:10.1021/jo960556y

Reference yield:

: 102-92-1,17082-09-6
Cinnamoyl chloride

: 181785-24-0
(1S,2S,3R,4R)-1,2-diphenyl-3,4-bis([(tolyl-4-sulfonyl)oxy]methyl)cyclobutane

Guidance literature:: Multi-step reaction with 4 steps

1: 96 percent / DMAP / CH₂Cl₂; pyridine / 20 h / Ambient temperature

2: toluene / 60 h / -28 °C / Irradiation

3: 98 percent / LiAlH₄ / tetrahydrofuran / 3 h / Ambient temperature

4: 90 percent / DMAP / CH₂Cl₂; pyridine / 12 h / Ambient temperature

With dmap; lithium aluminium tetrahydride; In tetrahydrofuran; pyridine; dichloromethane; toluene;
DOI:10.1021/jo960556y

Reference yield:

: 181586-75-4
(E)-3-Phenyl-acrylic acid (2S,3S,5R,6R)-5,6-dimethoxy-5,6-dimethyl-3-[(E)-(3-phenyl-acryloyl)oxymethyl]-[1,4]dioxan-2-ylmethyl ester

: 181785-24-0
(1S,2S,3R,4R)-1,2-diphenyl-3,4-bis([(tolyl-4-sulfonyl)oxy]methyl)cyclobutane

Guidance literature:: Multi-step reaction with 3 steps

1: toluene / 60 h / -28 °C / Irradiation

2: 98 percent / LiAlH₄ / tetrahydrofuran / 3 h / Ambient temperature

3: 90 percent / DMAP / CH₂Cl₂; pyridine / 12 h / Ambient temperature

With dmap; lithium aluminium tetrahydride; In tetrahydrofuran; pyridine; dichloromethane; toluene;
DOI:10.1021/jo960556y