2-(p-tolylsulfonyl)ethyl (2E,4S,5S,7R)-7-hydroxy-4,5-isopropylidenedioxy-2-octenoate

Base Information

Chemical Name:2-(p-tolylsulfonyl)ethyl (2E,4S,5S,7R)-7-hydroxy-4,5-isopropylidenedioxy-2-octenoate
CAS No.:148406-82-0
Molecular Formula:C₂₀H₂₈O₇S
Molecular Weight:412.504
Hs Code.:

Synonyms:2-(p-tolylsulfonyl)ethyl (2E,4S,5S,7R)-7-hydroxy-4,5-isopropylidenedioxy-2-octenoate

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Chemical Property of 2-(p-tolylsulfonyl)ethyl (2E,4S,5S,7R)-7-hydroxy-4,5-isopropylidenedioxy-2-octenoate

Chemical Property:

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Technology Process of 2-(p-tolylsulfonyl)ethyl (2E,4S,5S,7R)-7-hydroxy-4,5-isopropylidenedioxy-2-octenoate

There total 8 articles about 2-(p-tolylsulfonyl)ethyl (2E,4S,5S,7R)-7-hydroxy-4,5-isopropylidenedioxy-2-octenoate 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:

: 20585-18-6
methyl 4,6-dideoxy-α-D-glucopyranoside

: 148406-82-0
2-(p-tolylsulfonyl)ethyl (2E,4S,5S,7R)-7-hydroxy-4,5-isopropylidenedioxy-2-octenoate

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / Dowex-50W(H⁺) / H₂O / 8.5 h / Heating

2: benzene / 21.5 h / Heating

3: p-toluenesulfonic acid, acetone / 77 h / Ambient temperature

With Dowex-50W(H⁺); toluene-4-sulfonic acid; acetone; In water; benzene;
DOI:10.1246/bcsj.66.523

Reference yield:

: 29325-32-4,1279230-33-9
D-xylo-4,6-dideoxy-hexose

: 148406-82-0
2-(p-tolylsulfonyl)ethyl (2E,4S,5S,7R)-7-hydroxy-4,5-isopropylidenedioxy-2-octenoate

Guidance literature:: Multi-step reaction with 2 steps

1: benzene / 21.5 h / Heating

2: p-toluenesulfonic acid, acetone / 77 h / Ambient temperature

With toluene-4-sulfonic acid; acetone; In benzene;
DOI:10.1246/bcsj.66.523

Reference yield:

: 20585-18-6
methyl 4,6-dideoxy-α-D-glucopyranoside

: 91273-91-5,148406-82-0
(E)-3-[(4S,5S)-5-((R)-2-Hydroxy-propyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-acrylic acid 2-(toluene-4-sulfonyl)-ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / Dowex-50W (H+), H₂O / 8.5 h / Heating

2: benzene / 21.5 h / Heating

3: p-TsOH / acetone / 77 h / Ambient temperature

With Dowex-50W (H+); water; toluene-4-sulfonic acid; In acetone; benzene;
DOI:10.1016/S0040-4039(00)79484-6