(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) O<2'',6''-dideoxy-3''-O-(p-methoxybenzoyl)-4''-O-(p-nitrobenzoyl)-β-D-ribo-hexopyranosyl>-(1->4)-<2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexapyranoside>

Base Information

• Chemical Name: (21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) O<2'',6''-dideoxy-3''-O-(p-methoxybenzoyl)-4''-O-(p-nitrobenzoyl)-β-D-ribo-hexopyranosyl>-(1->4)-<2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexapyranoside>
• CAS No.: 98292-30-9
• Molecular Formula: C₅₈H₆₉NO₁₆
• Molecular Weight: 1036.18
• Mol file: 98292-30-9.mol

Synonyms:

Chemical Property of (21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) O<2'',6''-dideoxy-3''-O-(p-methoxybenzoyl)-4''-O-(p-nitrobenzoyl)-β-D-ribo-hexopyranosyl>-(1->4)-<2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexapyranoside>

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) O<2'',6''-dideoxy-3''-O-(p-methoxybenzoyl)-4''-O-(p-nitrobenzoyl)-β-D-ribo-hexopyranosyl>-(1->4)-<2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexapyranoside>

There total 19 articles about (21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) O<2'',6''-dideoxy-3''-O-(p-methoxybenzoyl)-4''-O-(p-nitrobenzoyl)-β-D-ribo-hexopyranosyl>-(1->4)-<2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexapyranoside> 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: 60.0%

(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexopyranoside (91732-77-3) + ethyl 2,6-dideoxy-3-O-(p-methoxybenzoyl)-4-O-(p-nitrobenzoyl)-1-thio-β-D-ribo-hexopyranoside (98292-29-6) → (21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) O<2'',6''-dideoxy-3''-O-(p-methoxybenzoyl)-4''-O-(p-nitrobenzoyl)-β-D-ribo-hexopyranosyl>-(1->4)-<2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexapyranoside> (91732-79-5,98292-30-9)

Guidance literature:

With cadmium(II) carbonate; mercury dichloride; In dichloromethane; at 20 ℃; for 40h;

DOI:10.1139/v84-238

Reference yield: 60.0%

(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexopyranoside (91732-77-3) + ethyl 2,6-dideoxy-3-O-(p-methoxybenzoyl)-4-O-(p-nitrobenzoyl)-1-thio-α-D-ribo-hexopyranoside (91732-78-4) → (21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) O<2'',6''-dideoxy-3''-O-(p-methoxybenzoyl)-4''-O-(p-nitrobenzoyl)-β-D-ribo-hexopyranosyl>-(1->4)-<2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexapyranoside> (91732-79-5,98292-30-9)

Guidance literature:

With cadmium(II) carbonate; mercury dichloride; In dichloromethane; at 20 ℃; for 40h;

DOI:10.1139/v84-238

Reference yield: 52.0%

(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) 2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexopyranoside (91732-77-3) + ethyl 2,6-dideoxy-3-O-(p-methoxybenzoyl)-4-O-(p-nitrobenzoyl)-1-thio-β-D-ribo-hexopyranoside (98292-29-6) → (21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) O<2'',6''-dideoxy-3''-O-(p-methoxybenzoyl)-4''-O-(p-nitrobenzoyl)-β-D-ribo-hexopyranosyl>-(1->4)-<2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexapyranoside> (91732-79-5,98292-30-9) + (21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) O-<2'',6''-dideoxy-3''-O-(p-methoxybenzoyl)-4''-O-(p-nitrobenzoyl)-α-D-ribo-hexopyranosyl>-(1->4)-<2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexapyranoside>

Guidance literature:

With cadmium(II) carbonate; mercury dichloride; In dichloromethane; N,N-dimethyl-formamide; for 48h; Ambient temperature;

DOI:10.1002/hlca.19850680203

upstream raw materials:

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

ethyl 2,6-dideoxy-3-O-(p-methoxybenzoyl)-4-O-(p-nitrobenzoyl)-1-thio-β-D-ribo-hexopyranoside

ethyl 2,6-dideoxy-3-O-(p-methoxybenzoyl)-4-O-(p-nitrobenzoyl)-1-thio-α-D-ribo-hexopyranoside

4-methoxy-benzoyl chloride

Downstream raw materials:

(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) O-<2'',6''-dideoxy-4''-O-(p-methoxybenzoyl)-β-D-ribo-hexopyranosyl>-(1->4)-<2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexopyranoside>

(21',23'-epoxy-14'-hydroxy-24'-nor-5'β,14'β-chola-20',22'-dien-3'β-yl) O-<2'',6''-dideoxy-3''-O-(p-methoxybenzoyl)-β-D-ribo-hexopyranosyl>-(1->4)-<2,6-dideoxy-3-O-(p-methoxybenzoyl)-β-D-ribo-hexopyranoside>