(2R,3S,4R,5S,6S)-3,4,5,6,7-pentakis(benzyloxy)-2-((methylsulfonyl)oxy)heptyl benzoate

Base Information

Chemical Name:(2R,3S,4R,5S,6S)-3,4,5,6,7-pentakis(benzyloxy)-2-((methylsulfonyl)oxy)heptyl benzoate
CAS No.:1422178-78-6
Molecular Formula:C₅₀H₅₂O₁₀S
Molecular Weight:845.023
Hs Code.:

Synonyms:(2R,3S,4R,5S,6S)-3,4,5,6,7-pentakis(benzyloxy)-2-((methylsulfonyl)oxy)heptyl benzoate

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Chemical Property of (2R,3S,4R,5S,6S)-3,4,5,6,7-pentakis(benzyloxy)-2-((methylsulfonyl)oxy)heptyl benzoate

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Technology Process of (2R,3S,4R,5S,6S)-3,4,5,6,7-pentakis(benzyloxy)-2-((methylsulfonyl)oxy)heptyl benzoate

There total 3 articles about (2R,3S,4R,5S,6S)-3,4,5,6,7-pentakis(benzyloxy)-2-((methylsulfonyl)oxy)heptyl benzoate 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: 78.0%

: 1422178-77-5
(2R,3R,4S,5S,6S)-3,4,5,6,7-pentakis(benzyloxy)-2-hydroxyheptyl benzoate

: 124-63-0
methanesulfonyl chloride

: 1422178-78-6
(2R,3S,4R,5S,6S)-3,4,5,6,7-pentakis(benzyloxy)-2-((methylsulfonyl)oxy)heptyl benzoate

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; for 2.5h;
DOI:10.1016/j.tet.2012.12.065

Reference yield:

: 98-88-4
benzoyl chloride

: 1422178-78-6
(2R,3S,4R,5S,6S)-3,4,5,6,7-pentakis(benzyloxy)-2-((methylsulfonyl)oxy)heptyl benzoate

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / dichloromethane / 2.5 h / 0 °C

2: triethylamine / dichloromethane / 2.5 h / 0 - 20 °C

With triethylamine; In dichloromethane;
DOI:10.1016/j.tet.2012.12.065

Reference yield:

: 1422178-76-4
(2R,3R,4S,5S,6S)-3,4,5,6,7-pentakis(benzyloxy)heptane-1,2-diol

: 1422178-78-6
(2R,3S,4R,5S,6S)-3,4,5,6,7-pentakis(benzyloxy)-2-((methylsulfonyl)oxy)heptyl benzoate

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / dichloromethane / 2.5 h / 0 °C

2: triethylamine / dichloromethane / 2.5 h / 0 - 20 °C

With triethylamine; In dichloromethane;
DOI:10.1016/j.tet.2012.12.065