Ethyl 3,4-di-O-benzyl-2-O-(3-carboxypropanoyl)-1-thio-α-L-rhamnopyranoside

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Chemical Name:Ethyl 3,4-di-O-benzyl-2-O-(3-carboxypropanoyl)-1-thio-α-L-rhamnopyranoside
CAS No.:163226-14-0
Molecular Formula:C₂₆H₃₂O₇S
Molecular Weight:488.602
Hs Code.:

Synonyms:Ethyl 3,4-di-O-benzyl-2-O-(3-carboxypropanoyl)-1-thio-α-L-rhamnopyranoside

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Chemical Property of Ethyl 3,4-di-O-benzyl-2-O-(3-carboxypropanoyl)-1-thio-α-L-rhamnopyranoside

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Technology Process of Ethyl 3,4-di-O-benzyl-2-O-(3-carboxypropanoyl)-1-thio-α-L-rhamnopyranoside

There total 3 articles about Ethyl 3,4-di-O-benzyl-2-O-(3-carboxypropanoyl)-1-thio-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: 84.0%

: 108-30-5
succinic acid anhydride

: 130847-19-7
ethyl 3,4-di-O-benzyl-1-thio-α-L-rhamnopyranoside

: 163226-14-0
Ethyl 3,4-di-O-benzyl-2-O-(3-carboxypropanoyl)-1-thio-α-L-rhamnopyranoside

Guidance literature:: With pyridine; dmap; for 24h; Ambient temperature;

Reference yield:

: 100-39-0
benzyl bromide

: 163226-14-0
Ethyl 3,4-di-O-benzyl-2-O-(3-carboxypropanoyl)-1-thio-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

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

2: 84 percent / DMAP, pyridine / 24 h / Ambient temperature

With pyridine; dmap; 4 A molecular sieve; di(n-butyl)tin oxide; cesium fluoride;

Reference yield:

: 132799-03-2
ethyl 4-O-benzyl-1-thio-α-L-rhamnopyranoside

: 163226-14-0
Ethyl 3,4-di-O-benzyl-2-O-(3-carboxypropanoyl)-1-thio-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

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

2: 84 percent / DMAP, pyridine / 24 h / Ambient temperature

With pyridine; dmap; 4 A molecular sieve; di(n-butyl)tin oxide; cesium fluoride;