benzyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside

Base Information

Chemical Name:benzyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside
CAS No.:160242-97-7
Molecular Formula:C₆₄H₅₄Cl₃NO₁₈
Molecular Weight:1231.49
Hs Code.:

Synonyms:benzyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside

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Chemical Property of benzyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside

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Technology Process of benzyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside

There total 1 articles about benzyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside 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:

: 97523-60-9
benzyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-(benzoyloxyimino)-α-D-arabinohexopyranoside

: 17341-93-4
2,2,2-Trichloroethyl chloroformate

: 160242-97-7
benzyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside

Guidance literature:: With borane; triethylamine; Yield given. Multistep reaction; 1.) THF, RT, 3 h, 2.) THF, MeOH, RT, 2 h;
DOI:10.1016/0008-6215(94)84179-9

Reference yield: 93.0%

: 160242-97-7
benzyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside

: 160242-98-8
O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranose

Guidance literature:: With hydrogen; palladium on activated charcoal; In acetic acid; for 24h;
DOI:10.1016/0008-6215(94)84179-9

Reference yield:

: 160242-97-7
benzyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranoside

: 160243-00-5
5-(benzyloxycarbonylamino)pentyl O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-(1<*>4)-3,6-di-O-benzoyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 93 percent / H₂ / 10percent Pd/C / acetic acid / 24 h

2: 99.7 percent / K₂CO₃ / CH₂Cl₂ / 3 h / Ambient temperature

3: 76 percent / BF₃*Et₂O / CH₂Cl₂ / 0.25 h / 0 °C

With boron trifluoride diethyl etherate; hydrogen; potassium carbonate; palladium on activated charcoal; In dichloromethane; acetic acid;
DOI:10.1016/0008-6215(94)84179-9