2L-(2,3,5/4,6)-4,5,6-Tri-O-benzyl-1-C-methylen-2-O-methylsulfonyl-3-O-p-tolylsulfonylpentahydroxycyclohexan

Base Information

Chemical Name:2L-(2,3,5/4,6)-4,5,6-Tri-O-benzyl-1-C-methylen-2-O-methylsulfonyl-3-O-p-tolylsulfonylpentahydroxycyclohexan
CAS No.:81713-05-5
Molecular Formula:C₃₆H₃₈O₉S₂
Molecular Weight:678.824
Hs Code.:

Synonyms:2L-(2,3,5/4,6)-4,5,6-Tri-O-benzyl-1-C-methylen-2-O-methylsulfonyl-3-O-p-tolylsulfonylpentahydroxycyclohexan

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2L-(2,3,5/4,6)-4,5,6-Tri-O-benzyl-1-C-methylen-2-O-methylsulfonyl-3-O-p-tolylsulfonylpentahydroxycyclohexan

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 2L-(2,3,5/4,6)-4,5,6-Tri-O-benzyl-1-C-methylen-2-O-methylsulfonyl-3-O-p-tolylsulfonylpentahydroxycyclohexan

There total 5 articles about 2L-(2,3,5/4,6)-4,5,6-Tri-O-benzyl-1-C-methylen-2-O-methylsulfonyl-3-O-p-tolylsulfonylpentahydroxycyclohexan 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: 91.0%

: 124-63-0
methanesulfonyl chloride

: 81713-03-3
2L-(2,3,5/4,6)-4,5,6-Tri-O-benzyl-1-C-methylen-3-O-p-tolylsulfonyl-chiro-inositol

: 81713-05-5
2L-(2,3,5/4,6)-4,5,6-Tri-O-benzyl-1-C-methylen-2-O-methylsulfonyl-3-O-p-tolylsulfonylpentahydroxycyclohexan

Guidance literature:: With pyridine; at 20 ℃; for 2h;
DOI:10.1016/S0008-6215(00)88052-0

Reference yield:

: 81713-01-1
1L-1,7-Anhydro-2,3,4-tri-O-benzyl-1-C-hydroxymethyl-5-O-p-tolylsulfonyl-chiro-inositol

: 81713-05-5
2L-(2,3,5/4,6)-4,5,6-Tri-O-benzyl-1-C-methylen-2-O-methylsulfonyl-3-O-p-tolylsulfonylpentahydroxycyclohexan

Guidance literature:: Multi-step reaction with 2 steps

1: 79 percent / 3-methyl-2-selenoxobenzothiazole, trifluoroacetic acid / CH₂Cl₂ / 20 h / Ambient temperature

2: 91 percent / pyridine / 2 h / 20 °C

With pyridine; N-methyl-1,3-benzothiazole-2(3H)-selone; trifluoroacetic acid; In dichloromethane;
DOI:10.1016/S0008-6215(00)88052-0

Reference yield:

: 81712-99-4
1L-2,3,4-Tri-O-benzyl-1-C-hydroxymethyl-5,7-di-O-p-tolylsulfonyl-chiro-inositol

: 81713-05-5
2L-(2,3,5/4,6)-4,5,6-Tri-O-benzyl-1-C-methylen-2-O-methylsulfonyl-3-O-p-tolylsulfonylpentahydroxycyclohexan

Guidance literature:: Multi-step reaction with 3 steps

1: 96 percent / sodium methoxide / methanol / 0.75 h / Ambient temperature

2: 79 percent / 3-methyl-2-selenoxobenzothiazole, trifluoroacetic acid / CH₂Cl₂ / 20 h / Ambient temperature

3: 91 percent / pyridine / 2 h / 20 °C

With pyridine; N-methyl-1,3-benzothiazole-2(3H)-selone; sodium methylate; trifluoroacetic acid; In methanol; dichloromethane;
DOI:10.1016/S0008-6215(00)88052-0