2L-(2,3,5/4,6)-3-O-Benzoyl-4,5-di-O-benzyl-2-O-methylsulfonyl-6-O-methyl-1-C-methylenpentahydroxycyclohexan

Base Information

Chemical Name:2L-(2,3,5/4,6)-3-O-Benzoyl-4,5-di-O-benzyl-2-O-methylsulfonyl-6-O-methyl-1-C-methylenpentahydroxycyclohexan
CAS No.:81712-97-2
Molecular Formula:C₃₀H₃₂O₈S
Molecular Weight:552.645
Hs Code.:

Synonyms:

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Chemical Property of 2L-(2,3,5/4,6)-3-O-Benzoyl-4,5-di-O-benzyl-2-O-methylsulfonyl-6-O-methyl-1-C-methylenpentahydroxycyclohexan

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Technology Process of 2L-(2,3,5/4,6)-3-O-Benzoyl-4,5-di-O-benzyl-2-O-methylsulfonyl-6-O-methyl-1-C-methylenpentahydroxycyclohexan

There total 7 articles about 2L-(2,3,5/4,6)-3-O-Benzoyl-4,5-di-O-benzyl-2-O-methylsulfonyl-6-O-methyl-1-C-methylenpentahydroxycyclohexan 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: 93.0%

: 124-63-0
methanesulfonyl chloride

: 81712-96-1
2L-(2,3,5/4,6)-3-O-Benzoyl-4,5-di-O-benzyl-6-O-methyl-1-C-methylenpentahydroxycy

: 81712-97-2
2L-(2,3,5/4,6)-3-O-Benzoyl-4,5-di-O-benzyl-2-O-methylsulfonyl-6-O-methyl-1-C-methylenpentahydroxycyclohexan

Guidance literature:: With pyridine;
DOI:10.1016/S0008-6215(00)88052-0

Reference yield:

: 98-88-4
benzoyl chloride

: 81712-97-2
2L-(2,3,5/4,6)-3-O-Benzoyl-4,5-di-O-benzyl-2-O-methylsulfonyl-6-O-methyl-1-C-methylenpentahydroxycyclohexan

Guidance literature:: Multi-step reaction with 2 steps

1: 84 percent / pyridine / CHCl₃ / Ambient temperature

2: 93 percent / pyridine

With pyridine; In chloroform;
DOI:10.1016/S0008-6215(00)88052-0

Reference yield:

: 81712-93-8
1L-(1,2,4/3,5)-1,2-O-isopropylidene-5-O-methyl-6-methylenecyclohexane-1,2,3,4,5-pentol

: 81712-97-2
2L-(2,3,5/4,6)-3-O-Benzoyl-4,5-di-O-benzyl-2-O-methylsulfonyl-6-O-methyl-1-C-methylenpentahydroxycyclohexan

Guidance literature:: Multi-step reaction with 4 steps

1: 83 percent / sodium hydride / dimethylformamide

2: 97 percent / acetic acid / H₂O; tetrahydrofuran / 12 h / 80 °C

3: 84 percent / pyridine / CHCl₃ / Ambient temperature

4: 93 percent / pyridine

With pyridine; sodium hydride; acetic acid; In tetrahydrofuran; chloroform; water; N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(00)88052-0