(cholest-5-en-3β-yl)-N-[13-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-7-(2-nitrophenylsulfonyl)-7-azatridecyl]carbamate

Base Information

Chemical Name:(cholest-5-en-3β-yl)-N-[13-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-7-(2-nitrophenylsulfonyl)-7-azatridecyl]carbamate
CAS No.:1243558-28-2
Molecular Formula:C₆₀H₉₃N₃O₁₆S
Molecular Weight:1144.47
Hs Code.:

Synonyms:(cholest-5-en-3β-yl)-N-[13-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-7-(2-nitrophenylsulfonyl)-7-azatridecyl]carbamate

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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 (cholest-5-en-3β-yl)-N-[13-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-7-(2-nitrophenylsulfonyl)-7-azatridecyl]carbamate

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Technology Process of (cholest-5-en-3β-yl)-N-[13-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-7-(2-nitrophenylsulfonyl)-7-azatridecyl]carbamate

There total 8 articles about (cholest-5-en-3β-yl)-N-[13-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-7-(2-nitrophenylsulfonyl)-7-azatridecyl]carbamate 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: 64.0%

: 1243558-21-5
(cholest-5-en-3β-yl)-N-[13-hydroxy-7-(2-nitrophenylsulfonyl)-7-azatridecyl]carbamate

: 3068-32-4
1-bromo-1-deoxy-2,3,4,6-tetra-O-acetyl-a-D-galactopyranoside

: 1243558-28-2
(cholest-5-en-3β-yl)-N-[13-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-7-(2-nitrophenylsulfonyl)-7-azatridecyl]carbamate

Guidance literature:: With cadmium(II) carbonate; In benzene; at 80 ℃; for 15h;
DOI:10.1007/s11172-010-0070-y

Reference yield:

: 1191385-33-7
6-(cholest-5-ene-3β-yloxycarbamino)hexylbromide

: 1243558-28-2
(cholest-5-en-3β-yl)-N-[13-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-7-(2-nitrophenylsulfonyl)-7-azatridecyl]carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: caesium carbonate / N,N-dimethyl-formamide / 3 h / 80 °C

2: cadmium(II) carbonate / benzene / 15 h / 80 °C

With cadmium(II) carbonate; caesium carbonate; In N,N-dimethyl-formamide; benzene;
DOI:10.1007/s11172-010-0070-y

Reference yield:

: 143723-62-0
(cholest-5-en-3β-yl) N-(4-hydroxyhexyl)carbamate

: 1243558-28-2
(cholest-5-en-3β-yl)-N-[13-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyloxy)-7-(2-nitrophenylsulfonyl)-7-azatridecyl]carbamate

Guidance literature:: Multi-step reaction with 3 steps

1: carbon tetrabromide; triphenylphosphine / dichloromethane / 0 - 25 °C

2: caesium carbonate / N,N-dimethyl-formamide / 3 h / 80 °C

3: cadmium(II) carbonate / benzene / 15 h / 80 °C

With cadmium(II) carbonate; carbon tetrabromide; caesium carbonate; triphenylphosphine; In dichloromethane; N,N-dimethyl-formamide; benzene;
DOI:10.1007/s11172-010-0070-y