(2,4-di-O-benzoyl-3-O-levulinoyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzoyl-L-rhamnopyranosyl N-phenyl-trifluoroacetimidate

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Chemical Name:(2,4-di-O-benzoyl-3-O-levulinoyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzoyl-L-rhamnopyranosyl N-phenyl-trifluoroacetimidate
CAS No.:911040-13-6
Molecular Formula:C₅₃H₄₈F₃NO₁₅
Molecular Weight:995.957
Hs Code.:

Synonyms:(2,4-di-O-benzoyl-3-O-levulinoyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzoyl-L-rhamnopyranosyl N-phenyl-trifluoroacetimidate

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Chemical Property of (2,4-di-O-benzoyl-3-O-levulinoyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzoyl-L-rhamnopyranosyl N-phenyl-trifluoroacetimidate

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Technology Process of (2,4-di-O-benzoyl-3-O-levulinoyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzoyl-L-rhamnopyranosyl N-phenyl-trifluoroacetimidate

There total 5 articles about (2,4-di-O-benzoyl-3-O-levulinoyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzoyl-L-rhamnopyranosyl N-phenyl-trifluoroacetimidate 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: 58.0%

: C₄₅H₄₄O₁₅

: 61881-19-4
2,2,2-trifluoro-N-phenyl-acetimidoyl chloride

: 911040-13-6
(2,4-di-O-benzoyl-3-O-levulinoyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzoyl-L-rhamnopyranosyl N-phenyl-trifluoroacetimidate

Guidance literature:: With 4 A molecular sieve; sodium hydride; In dichloromethane; at 0 - 30 ℃;
DOI:10.1016/j.tet.2006.06.084

Reference yield:

: 911040-14-7
ethyl 2,4-di-O-benzoyl-3-O-levulinoyl-1-thio-α-L-rhamnopyranoside

: 911040-13-6
(2,4-di-O-benzoyl-3-O-levulinoyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzoyl-L-rhamnopyranosyl N-phenyl-trifluoroacetimidate

Guidance literature:: Multi-step reaction with 3 steps

1: 87 percent / AW-300 4 Angstroem molecular sieves; NIS; TfOH / CH₂Cl₂ / 3 h / -30 °C

2: 60 percent / PdCl₂ / CH₂Cl₂; methanol / 20 °C

3: 58 percent / 4 Angstroem molecular sieves; NaH / CH₂Cl₂ / 0 - 30 °C

With N-iodo-succinimide; trifluorormethanesulfonic acid; 4 A molecular sieve; sodium hydride; palladium dichloride; In methanol; dichloromethane;
DOI:10.1016/j.tet.2006.06.084

Reference yield:

: 911040-15-8
allyl (2,4-di-O-benzoyl-3-O-levulinoyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzoyl-α-L-rhamnopyranoside

: 911040-13-6
(2,4-di-O-benzoyl-3-O-levulinoyl-α-L-rhamnopyranosyl)-(1->3)-2,4-di-O-benzoyl-L-rhamnopyranosyl N-phenyl-trifluoroacetimidate

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / PdCl₂ / CH₂Cl₂; methanol / 20 °C

2: 58 percent / 4 Angstroem molecular sieves; NaH / CH₂Cl₂ / 0 - 30 °C

With 4 A molecular sieve; sodium hydride; palladium dichloride; In methanol; dichloromethane;
DOI:10.1016/j.tet.2006.06.084