2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranosyl thrichloroacetimidate

Base Information

Chemical Name:2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranosyl thrichloroacetimidate
CAS No.:943032-59-5
Molecular Formula:C₃₇H₃₂Cl₃NO₈
Molecular Weight:725.022
Hs Code.:

Synonyms:2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranosyl thrichloroacetimidate

Suppliers and Price of 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranosyl thrichloroacetimidate

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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 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranosyl thrichloroacetimidate

Chemical Property:

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

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Technology Process of 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranosyl thrichloroacetimidate

There total 3 articles about 2-O-benzoyl-4-O-benzyl-3-O-fluorenylmethoxycarbonyl-α-L-rhamnopyranosyl thrichloroacetimidate 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:

: 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

Reference yield:

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

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

Guidance literature:: Multi-step reaction with 3 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

3.1: cerium ammonium nitrate / acetonitrile; H₂O / 2 h / 25 °C

3.2: 1.42 g / NaH / CH₂Cl₂ / 2 h / 25 °C

With pyridine; ammonium cerium(IV) nitrate; camphor-10-sulfonic acid; In dichloromethane; water; acetonitrile;
DOI:10.1002/ejoc.200601082

Reference yield:

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

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

Guidance literature:: Multi-step reaction with 2 steps

1.1: 88 percent / pyridine / 2 h / 25 °C

2.1: cerium ammonium nitrate / acetonitrile; H₂O / 2 h / 25 °C

2.2: 1.42 g / NaH / CH₂Cl₂ / 2 h / 25 °C

With pyridine; ammonium cerium(IV) nitrate; In water; acetonitrile;
DOI:10.1002/ejoc.200601082