Phenyl 3,4-di-O-benzyl-2-O--1-sulfoxy-α-L-rhamnopyranoside

Base Information

Chemical Name:Phenyl 3,4-di-O-benzyl-2-O--1-sulfoxy-α-L-rhamnopyranoside
CAS No.:172296-68-3
Molecular Formula:C₅₆H₆₄O₁₁SSi
Molecular Weight:973.269
Hs Code.:

Phenyl 3,4-di-O-benzyl-2-O-<dimethyl-(2,3,6-tri-O-benzyl-1-O-methyl-β-D-glucopyranos-4-yloxy)silyl>-1-sulfoxy-α-L-rhamnopyranoside

Synonyms:Phenyl 3,4-di-O-benzyl-2-O--1-sulfoxy-α-L-rhamnopyranoside

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Chemical Property of Phenyl 3,4-di-O-benzyl-2-O--1-sulfoxy-α-L-rhamnopyranoside

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Technology Process of Phenyl 3,4-di-O-benzyl-2-O--1-sulfoxy-α-L-rhamnopyranoside

There total 4 articles about Phenyl 3,4-di-O-benzyl-2-O--1-sulfoxy-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: 90.0%

: 172296-67-2
Phenyl 3,4-di-O-benzyl-2-O--1-thio-α-L-rhamnopyranoside

: 172296-68-3
Phenyl 3,4-di-O-benzyl-2-O--1-sulfoxy-α-L-rhamnopyranoside

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; for 16h; Ambient temperature;

Reference yield:

: 146399-74-8
phenyl 4-O-benzyl-1-thio-α-L-rhamnopyranoside

: 172296-68-3
Phenyl 3,4-di-O-benzyl-2-O--1-sulfoxy-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 1.) Bu₂SnO, molecular sieves 4 Angstroem, 2.) CsF / 1.) benzene, reflux, 5 h, 2.) DMF, r.t., 2.5 h

2: pyridine / toluene / 1 h / Ambient temperature

3: pyridine / toluene / 18 h / Ambient temperature

4: 90 percent / 55percent MCPBA / CH₂Cl₂ / 16 h / Ambient temperature

With pyridine; 4 A molecular sieve; di(n-butyl)tin oxide; 3-chloro-benzenecarboperoxoic acid; cesium fluoride; In dichloromethane; toluene;

Reference yield:

: 172296-66-1
Phenyl 3,4-di-O-benzyl-1-thio-α-L-rhamnopyranoside

: 172296-68-3
Phenyl 3,4-di-O-benzyl-2-O--1-sulfoxy-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / toluene / 1 h / Ambient temperature

2: pyridine / toluene / 18 h / Ambient temperature

3: 90 percent / 55percent MCPBA / CH₂Cl₂ / 16 h / Ambient temperature

With pyridine; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; toluene;