methyl 2-O-benzoyl-3,4,6-trideoxy-3-<2-(p-tolylsulfonyl)hydrazino>-α-L-arabino-hexopyranoside

Base Information

Chemical Name:methyl 2-O-benzoyl-3,4,6-trideoxy-3-<2-(p-tolylsulfonyl)hydrazino>-α-L-arabino-hexopyranoside
CAS No.:113668-67-0
Molecular Formula:C₂₁H₂₆N₂O₆S
Molecular Weight:434.513
Hs Code.:

Synonyms:methyl 2-O-benzoyl-3,4,6-trideoxy-3-<2-(p-tolylsulfonyl)hydrazino>-α-L-arabino-hexopyranoside

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Chemical Property of methyl 2-O-benzoyl-3,4,6-trideoxy-3-<2-(p-tolylsulfonyl)hydrazino>-α-L-arabino-hexopyranoside

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Technology Process of methyl 2-O-benzoyl-3,4,6-trideoxy-3-<2-(p-tolylsulfonyl)hydrazino>-α-L-arabino-hexopyranoside

There total 3 articles about methyl 2-O-benzoyl-3,4,6-trideoxy-3-<2-(p-tolylsulfonyl)hydrazino>-α-L-arabino-hexopyranoside 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: 75.0%

: 113668-65-8
methyl 4-O-acetyl-2-O-benzoyl-6-deoxy-α-L-arabinohexapyranosid-3-ulose (p-tolylsulfonyl)hydrazone

: 113668-67-0
methyl 2-O-benzoyl-3,4,6-trideoxy-3-<2-(p-tolylsulfonyl)hydrazino>-α-L-arabino-hexopyranoside

Guidance literature:: With hydrogenchloride; sodium cyanoborohydride; In tetrahydrofuran; methanol; Ambient temperature;
DOI:10.1021/jo00244a050

Reference yield:

: 79681-50-8
methyl 4-O-acetyl-2-O-benzoyl-α-L-rhamnopyranoside

: 113668-67-0
methyl 2-O-benzoyl-3,4,6-trideoxy-3-<2-(p-tolylsulfonyl)hydrazino>-α-L-arabino-hexopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / pyridinium chlorochromate, molecular sieves / CH₂Cl₂ / 1.) from -78 deg C to RT, 2.) RT, 2 h

2: 100 percent / ethanol / 0.5 h / Ambient temperature

3: 75 percent / sodium cyanoborohydride, HCl / tetrahydrofuran; methanol / Ambient temperature

With hydrogenchloride; molecular sieve; sodium cyanoborohydride; pyridinium chlorochromate; In tetrahydrofuran; methanol; ethanol; dichloromethane;
DOI:10.1021/jo00244a050

Reference yield:

: 111476-69-8
methyl 4-O-acetyl-2-O-benzoyl-6-deoxy-α-L-arabinohexopyranosid-3-ulose

: 113668-67-0
methyl 2-O-benzoyl-3,4,6-trideoxy-3-<2-(p-tolylsulfonyl)hydrazino>-α-L-arabino-hexopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / ethanol / 0.5 h / Ambient temperature

2: 75 percent / sodium cyanoborohydride, HCl / tetrahydrofuran; methanol / Ambient temperature

With hydrogenchloride; sodium cyanoborohydride; In tetrahydrofuran; methanol; ethanol;
DOI:10.1021/jo00244a050