4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranoside

Base Information

Chemical Name:4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranoside
CAS No.:943032-58-4
Molecular Formula:C₄₂H₃₈O₉
Molecular Weight:686.758
Hs Code.:

Synonyms:4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranoside

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Chemical Property of 4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranoside

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Technology Process of 4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranoside

There total 2 articles about 4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-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: 88.0%

: 943032-57-3
4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-α-L-rhamnopyranoside

: 28920-43-6
(fluorenylmethoxy)carbonyl chloride

: 943032-58-4
4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranoside

Guidance literature:: With pyridine; at 25 ℃; for 2h;
DOI:10.1002/ejoc.200601082

Reference yield:

: 870543-47-8
4-methoxyphenyl 4-O-benzyl-α-L-rhamnopyranoside

: 943032-58-4
4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: CSA / CH₂Cl₂ / 2 h / 25 °C

1.2: 90 percent / AcOH; water / 0.5 h

2.1: 88 percent / pyridine / 2 h / 25 °C

With pyridine; camphor-10-sulfonic acid; In dichloromethane;
DOI:10.1002/ejoc.200601082

Reference yield:

: 943032-58-4
4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranoside

: 545-06-2
trichloroacetonitrile

: 943032-59-5
2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranosyl thrichloroacetimidate

Guidance literature:: 4-methoxyphenyl 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranoside; With ammonium cerium(IV) nitrate; In water; acetonitrile; at 25 ℃; for 2h;

trichloroacetonitrile; With sodium hydride; In dichloromethane; at 25 ℃; for 2h; Further stages.;
DOI:10.1002/ejoc.200601082