benzyl 3,4-di-O-benzyl-2-O-<4-O-<4-O-(2,4-di-O-acetyl-3-O-methyl-α,β-L-xylopyranosyl)-2,3-O-isoproylidene-α-L-rhamnopyranosyl>-2,3-O-isopropylidene-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside

Base Information

Chemical Name:benzyl 3,4-di-O-benzyl-2-O-<4-O-<4-O-(2,4-di-O-acetyl-3-O-methyl-α,β-L-xylopyranosyl)-2,3-O-isoproylidene-α-L-rhamnopyranosyl>-2,3-O-isopropylidene-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside
CAS No.:105165-87-5
Molecular Formula:C₅₅H₇₂O₁₉
Molecular Weight:1037.17
Hs Code.:

benzyl 3,4-di-O-benzyl-2-O-<4-O-<4-O-(2,4-di-O-acetyl-3-O-methyl-α,β-L-xylopyranosyl)-2,3-O-isoproylidene-α-L-rhamnopyranosyl>-2,3-O-isopropylidene-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside

Synonyms:

Suppliers and Price of benzyl 3,4-di-O-benzyl-2-O-<4-O-<4-O-(2,4-di-O-acetyl-3-O-methyl-α,β-L-xylopyranosyl)-2,3-O-isoproylidene-α-L-rhamnopyranosyl>-2,3-O-isopropylidene-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside

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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 benzyl 3,4-di-O-benzyl-2-O-<4-O-<4-O-(2,4-di-O-acetyl-3-O-methyl-α,β-L-xylopyranosyl)-2,3-O-isoproylidene-α-L-rhamnopyranosyl>-2,3-O-isopropylidene-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside

Chemical Property:

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

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Technology Process of benzyl 3,4-di-O-benzyl-2-O-<4-O-<4-O-(2,4-di-O-acetyl-3-O-methyl-α,β-L-xylopyranosyl)-2,3-O-isoproylidene-α-L-rhamnopyranosyl>-2,3-O-isopropylidene-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside

There total 2 articles about benzyl 3,4-di-O-benzyl-2-O-<4-O-<4-O-(2,4-di-O-acetyl-3-O-methyl-α,β-L-xylopyranosyl)-2,3-O-isoproylidene-α-L-rhamnopyranosyl>-2,3-O-isopropylidene-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside 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: 68.5%

: 105165-86-4
2,4-di-O-acetyl-3-O-methyl-α-L-xylopyranosyl bromide

: 105165-85-3
benzyl 3,4-di-O-benzyl-2-O-<2,3-O-isopropylidene-4-O-(2,3-O-isoproylidene-α-L-rhamnopyranosyl)-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside

: 105165-87-5,105186-61-6
benzyl 3,4-di-O-benzyl-2-O-<4-O-<4-O-(2,4-di-O-acetyl-3-O-methyl-α,β-L-xylopyranosyl)-2,3-O-isoproylidene-α-L-rhamnopyranosyl>-2,3-O-isopropylidene-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside

Guidance literature:: With mercury(II) cyanide; In nitromethane; benzene; for 1h;
DOI:10.1016/0008-6215(86)80015-5

Reference yield:

: Acetic acid (3S,4R,5S)-5-acetoxy-2-hydroxy-4-methoxy-tetrahydro-pyran-3-yl ester

: 105165-87-5,105186-61-6
benzyl 3,4-di-O-benzyl-2-O-<4-O-<4-O-(2,4-di-O-acetyl-3-O-methyl-α,β-L-xylopyranosyl)-2,3-O-isoproylidene-α-L-rhamnopyranosyl>-2,3-O-isopropylidene-α-L-rhamnopyranosyl>-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid, HBr / CH₂Cl₂ / 0.75 h / Ambient temperature

2: 68.5 percent / Hg(CN)2 / benzene; nitromethane / 1 h

With hydrogen bromide; mercury(II) cyanide; acetic acid; In nitromethane; dichloromethane; benzene;
DOI:10.1016/0008-6215(86)80015-5