methyl 4-O-[(4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranosyl)]-2,3-O-isopropylidene-α-L-rhamnopyranoside

Base Information

Chemical Name:methyl 4-O-[(4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranosyl)]-2,3-O-isopropylidene-α-L-rhamnopyranoside
CAS No.:503066-03-3
Molecular Formula:C₃₇H₄₁F₃O₁₂S
Molecular Weight:766.787
Hs Code.:

Synonyms:methyl 4-O-[(4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranosyl)]-2,3-O-isopropylidene-α-L-rhamnopyranoside

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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 methyl 4-O-[(4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranosyl)]-2,3-O-isopropylidene-α-L-rhamnopyranoside

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of methyl 4-O-[(4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranosyl)]-2,3-O-isopropylidene-α-L-rhamnopyranoside

There total 2 articles about methyl 4-O-[(4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranosyl)]-2,3-O-isopropylidene-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:

: 358-23-6
trifluoromethylsulfonic anhydride

: 14133-63-2
methyl 2,3-O-isopropylidene-α-L-rhamnoside

: 503065-97-2
phenyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-1-thio-β-L-rhamnopyranoside

: methyl 4-O-[(4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-α-L-rhamnopyranosyl)]-2,3-O-isopropylidene-α-L-rhamnopyranoside

: 503066-03-3
methyl 4-O-[(4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranosyl)]-2,3-O-isopropylidene-α-L-rhamnopyranoside

Guidance literature:: trifluoromethylsulfonic anhydride; phenyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-1-thio-β-L-rhamnopyranoside; With 1-benzenesulfinyl piperidine; 2,4,6-tri-tert-butylpyrimidine; In dichloromethane; at -60 ℃; for 1h;

methyl 2,3-O-isopropylidene-α-L-rhamnoside; In dichloromethane; at -60 - 20 ℃; for 3.5h; Further stages.;
DOI:10.1021/ol0340890

Reference yield:

: 14133-63-2
methyl 2,3-O-isopropylidene-α-L-rhamnoside

: 503065-97-2
phenyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-1-thio-β-L-rhamnopyranoside

: methyl 4-O-[(4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-α-L-rhamnopyranosyl)]-2,3-O-isopropylidene-α-L-rhamnopyranoside

: 503066-03-3
methyl 4-O-[(4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-β-L-rhamnopyranosyl)]-2,3-O-isopropylidene-α-L-rhamnopyranoside

Guidance literature:: phenyl 4-O-benzoyl-3-O-benzyl-2-O-(2-trifluoromethylbenzenesulfonyl)-1-thio-β-L-rhamnopyranoside; With 1-benzenesulfinyl piperidine; trifluoromethylsulfonic anhydride; 2,4,6-tri-tert-butylpyrimidine; In dichloromethane; acetonitrile; at -60 ℃; for 1h;

methyl 2,3-O-isopropylidene-α-L-rhamnoside; In dichloromethane; acetonitrile; at -60 ℃; for 3h;
DOI:10.1016/j.carres.2006.03.036