(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-D-ribo-hexopyranoside

Base Information

Chemical Name:(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-D-ribo-hexopyranoside
CAS No.:88109-04-0
Molecular Formula:C₃₉H₅₃NO₉
Molecular Weight:679.851
Hs Code.:

(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-D-ribo-hexopyranoside

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Chemical Property of (21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-D-ribo-hexopyranoside

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Technology Process of (21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-D-ribo-hexopyranoside

There total 3 articles about (21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-D-ribo-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: 47.47%

: 1919-02-4
3β,14-dihydroxy-17β-(furan-3-yl)-5β,14β-androstane

: 88109-01-7,88109-02-8
2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-D-ribo-hexose

: 88109-03-9
4,7-dimethyl-3-oxo-2,6-dioxa-4-azabicyclo<3.3.1>non-8-yl p-methoxybenzoate

: 88109-04-0,88109-05-1
(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-D-ribo-hexopyranoside

Guidance literature:: With toluene-4-sulfonic acid; In dichloromethane; benzene; for 2.5h; Ambient temperature;
DOI:10.1002/hlca.19850680203

Reference yield:

: methyl 2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-D-ribo-hexopyranoside

: 88109-04-0,88109-05-1
(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-D-ribo-hexopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 70.68 percent / H₂O / acetic acid / 0.67 h / 110 °C

2: 47.47 percent / TsOH / benzene; CH₂Cl₂ / 2.5 h / Ambient temperature

With water; toluene-4-sulfonic acid; In dichloromethane; acetic acid; benzene;
DOI:10.1002/hlca.19850680203

Reference yield:

: 88108-99-0
methyl 2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-β-D-ribo-hexopyranoside

: 88109-04-0,88109-05-1
(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-4-O-(p-methoxybenzoyl)-3-O-(N-methylcarbamoyl)-D-ribo-hexopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: aq. acetic acid / 0.67 h / 110 °C

2: 83 percent Turnov_. / p-toluenesulfonic acid / CH₂Cl₂; benzene / 45 h / Ambient temperature

With toluene-4-sulfonic acid; acetic acid; In dichloromethane; benzene;
DOI:10.1139/v83-421