methyl (2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)(1->4)-6-O-((2-benzyloxycarbonylaminoethyl)phosphonic acid benzyl ester)-2,3-di-O-benzyl-α-D-glucopyranoside

Base Information

Chemical Name:methyl (2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)(1->4)-6-O-((2-benzyloxycarbonylaminoethyl)phosphonic acid benzyl ester)-2,3-di-O-benzyl-α-D-glucopyranoside
CAS No.:866322-09-0
Molecular Formula:C₇₂H₇₈NO₁₅P
Molecular Weight:1228.38
Hs Code.:

methyl (2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)(1->4)-6-O-((2-benzyloxycarbonylaminoethyl)phosphonic acid benzyl ester)-2,3-di-O-benzyl-α-D-glucopyranoside

Synonyms:methyl (2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)(1->4)-6-O-((2-benzyloxycarbonylaminoethyl)phosphonic acid benzyl ester)-2,3-di-O-benzyl-α-D-glucopyranoside

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Chemical Property of methyl (2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)(1->4)-6-O-((2-benzyloxycarbonylaminoethyl)phosphonic acid benzyl ester)-2,3-di-O-benzyl-α-D-glucopyranoside

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Technology Process of methyl (2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)(1->4)-6-O-((2-benzyloxycarbonylaminoethyl)phosphonic acid benzyl ester)-2,3-di-O-benzyl-α-D-glucopyranoside

There total 4 articles about methyl (2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)(1->4)-6-O-((2-benzyloxycarbonylaminoethyl)phosphonic acid benzyl ester)-2,3-di-O-benzyl-α-D-glucopyranoside 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: 85.0%

: 866322-06-7
methyl 6-O-((2-benzyloxycarbonylaminoethyl)phosphonic acid benzyl ester)-2,3-di-O-benzyl-α-D-glucopyranoside

: 74666-83-4,105990-37-2,108739-67-9,125354-47-4,125411-99-6,125354-46-3
S-ethyl 2,3,4,6-tetra-O-benzyl-1-deoxy-1-thio-α-D-mannopyranoside

: 866322-09-0
methyl (2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)(1->4)-6-O-((2-benzyloxycarbonylaminoethyl)phosphonic acid benzyl ester)-2,3-di-O-benzyl-α-D-glucopyranoside

Guidance literature:: With dimethyl-(methylthio)-sulphonium trifluoromethanesulphonate; In diethyl ether; at 0 - 20 ℃; for 6h;
DOI:10.1021/jo0508595

Reference yield:

: 88981-21-9
2-(N-benzyloxycarbonylamino)ethylphosphonic acid benzyl ester

: 866322-09-0
methyl (2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)(1->4)-6-O-((2-benzyloxycarbonylaminoethyl)phosphonic acid benzyl ester)-2,3-di-O-benzyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: DMF; oxalyl chloride / CH₂Cl₂ / 0.5 h / 0 °C

2: 75 percent / Et₃N / CH₂Cl₂ / 1 h / -10 °C

3: 85 percent / dimethyl(methylthio)sulfonium trifluoromethanesulfonate / diethyl ether / 6 h / 0 - 20 °C

With oxalyl dichloride; dimethyl-(methylthio)-sulphonium trifluoromethanesulphonate; triethylamine; N,N-dimethyl-formamide; In diethyl ether; dichloromethane;
DOI:10.1021/jo0508595

Reference yield:

: 299422-78-9
C₁₇H₁₉ClNO₄P

: 866322-09-0
methyl (2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)(1->4)-6-O-((2-benzyloxycarbonylaminoethyl)phosphonic acid benzyl ester)-2,3-di-O-benzyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / Et₃N / CH₂Cl₂ / 1 h / -10 °C

2: 85 percent / dimethyl(methylthio)sulfonium trifluoromethanesulfonate / diethyl ether / 6 h / 0 - 20 °C

With dimethyl-(methylthio)-sulphonium trifluoromethanesulphonate; triethylamine; In diethyl ether; dichloromethane;
DOI:10.1021/jo0508595