8-methoxycarbonyloctyl 3-O-(2'-O-acetyl-3',4'-di-O-benzyl-α-L-rhamnopyranosyl)-2,4-di-O-benzoyl-α-L-rhamnopyranoside

Base Information

Chemical Name:8-methoxycarbonyloctyl 3-O-(2'-O-acetyl-3',4'-di-O-benzyl-α-L-rhamnopyranosyl)-2,4-di-O-benzoyl-α-L-rhamnopyranoside
CAS No.:74597-45-8
Molecular Formula:C₅₂H₆₂O₁₄
Molecular Weight:911.056
Hs Code.:

Synonyms:8-methoxycarbonyloctyl 3-O-(2'-O-acetyl-3',4'-di-O-benzyl-α-L-rhamnopyranosyl)-2,4-di-O-benzoyl-α-L-rhamnopyranoside

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Chemical Property of 8-methoxycarbonyloctyl 3-O-(2'-O-acetyl-3',4'-di-O-benzyl-α-L-rhamnopyranosyl)-2,4-di-O-benzoyl-α-L-rhamnopyranoside

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Technology Process of 8-methoxycarbonyloctyl 3-O-(2'-O-acetyl-3',4'-di-O-benzyl-α-L-rhamnopyranosyl)-2,4-di-O-benzoyl-α-L-rhamnopyranoside

There total 7 articles about 8-methoxycarbonyloctyl 3-O-(2'-O-acetyl-3',4'-di-O-benzyl-α-L-rhamnopyranosyl)-2,4-di-O-benzoyl-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: 87.0%

: 72599-87-2
2-O-acetyl-3,4-di-O-benzyl-6-deoxy-α-L-mannopyranosyl chloride

: 74597-41-4
8-(methoxycarbonyl)-octyl 2,4-di-O-benzoyl-α-L-rhamnopyranoside

: 74597-45-8
8-methoxycarbonyloctyl 3-O-(2'-O-acetyl-3',4'-di-O-benzyl-α-L-rhamnopyranosyl)-2,4-di-O-benzoyl-α-L-rhamnopyranoside

Guidance literature:: With silver trifluoromethanesulfonate; tetramethylurea; In dichloromethane; -70 deg C --> RT, overnight;

Reference yield:

: 34957-73-8
methyl 9-hydroxynonanoate

: 74597-45-8
8-methoxycarbonyloctyl 3-O-(2'-O-acetyl-3',4'-di-O-benzyl-α-L-rhamnopyranosyl)-2,4-di-O-benzoyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) mercuric cyanide, drierite, 2.) sodium, methanol / 1.) dichloromethane, overnight

2: 1.) toluene-p-sulphonic acid, pyridine, 3.) hydrochloric acid / 1.) DMF, room temperature, 6 h, 2.) overnight, 3.) water

3: 87 percent / silver triflate, tetramethylurea / CH₂Cl₂ / -70 deg C --> RT, overnight

With pyridine; hydrogenchloride; methanol; calcium sulfate; silver trifluoromethanesulfonate; sodium; mercury(II) cyanide; toluene-4-sulfonic acid; tetramethylurea; In dichloromethane;

Reference yield:

: 98-88-4
benzoyl chloride

: 74597-45-8
8-methoxycarbonyloctyl 3-O-(2'-O-acetyl-3',4'-di-O-benzyl-α-L-rhamnopyranosyl)-2,4-di-O-benzoyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) toluene-p-sulphonic acid, pyridine, 3.) hydrochloric acid / 1.) DMF, room temperature, 6 h, 2.) overnight, 3.) water

2: 87 percent / silver triflate, tetramethylurea / CH₂Cl₂ / -70 deg C --> RT, overnight

With pyridine; hydrogenchloride; silver trifluoromethanesulfonate; toluene-4-sulfonic acid; tetramethylurea; In dichloromethane;