3β-O-[2-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-4,6-O-benzylidene-β-D-glucopyranosyl]-ursolic-28-methyl ester

Base Information

Chemical Name:3β-O-[2-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-4,6-O-benzylidene-β-D-glucopyranosyl]-ursolic-28-methyl ester
CAS No.:1412198-49-2
Molecular Formula:C₇₁H₈₆O₁₅
Molecular Weight:1179.45
Hs Code.:

Synonyms:3β-O-[2-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-4,6-O-benzylidene-β-D-glucopyranosyl]-ursolic-28-methyl ester

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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 3β-O-[2-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-4,6-O-benzylidene-β-D-glucopyranosyl]-ursolic-28-methyl ester

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Technology Process of 3β-O-[2-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-4,6-O-benzylidene-β-D-glucopyranosyl]-ursolic-28-methyl ester

There total 1 articles about 3β-O-[2-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-4,6-O-benzylidene-β-D-glucopyranosyl]-ursolic-28-methyl ester 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:

: 1412198-44-7
3β-O-(4,6-O-benzylidene-β-D-glucopyranosyl)ursolic-28-methyl ester

: 161007-95-0
2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyltrichloroacetimidate

: 1412198-49-2
3β-O-[2-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-4,6-O-benzylidene-β-D-glucopyranosyl]-ursolic-28-methyl ester

: 1412198-52-7
3β-O-[4-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-4,6-O-benzylidene-β-D-glucopyranosyl]ursolic-28-methyl ester

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 0 ℃; for 1h; Molecular sieve;
DOI:10.1080/07328303.2012.687060

Reference yield: 62.0%

: 1412198-49-2
3β-O-[2-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-4,6-O-benzylidene-β-D-glucopyranosyl]-ursolic-28-methyl ester

: 3β-O-[2-O-(α-L-rhamnopyranosyl)-β-D-glucopyranosyl]ursolic-28-methyl ester

Guidance literature:: With palladium 10% on activated carbon; hydrogen; In methanol; dichloromethane; for 5h; under 760.051 Torr;
DOI:10.1080/07328303.2012.687060