1-O-[2-O-benzoyl-3,4-di-O-benzyl-6-O-(triisopropylsilyl)-α-D-mannopyranosyl] trichloroacetimidate

Base Information

Chemical Name:1-O-[2-O-benzoyl-3,4-di-O-benzyl-6-O-(triisopropylsilyl)-α-D-mannopyranosyl] trichloroacetimidate
CAS No.:883878-61-3
Molecular Formula:C₃₈H₄₈Cl₃NO₇Si
Molecular Weight:765.246
Hs Code.:

Synonyms:1-O-[2-O-benzoyl-3,4-di-O-benzyl-6-O-(triisopropylsilyl)-α-D-mannopyranosyl] trichloroacetimidate

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Chemical Property of 1-O-[2-O-benzoyl-3,4-di-O-benzyl-6-O-(triisopropylsilyl)-α-D-mannopyranosyl] trichloroacetimidate

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Technology Process of 1-O-[2-O-benzoyl-3,4-di-O-benzyl-6-O-(triisopropylsilyl)-α-D-mannopyranosyl] trichloroacetimidate

There total 7 articles about 1-O-[2-O-benzoyl-3,4-di-O-benzyl-6-O-(triisopropylsilyl)-α-D-mannopyranosyl] trichloroacetimidate 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:

: Benzoic acid (3S,4S,5R,6R)-4,5-bis-benzyloxy-2-hydroxy-6-triisopropylsilanyloxymethyl-tetrahydro-pyran-3-yl ester

: 545-06-2
trichloroacetonitrile

: 883878-61-3
1-O-[2-O-benzoyl-3,4-di-O-benzyl-6-O-(triisopropylsilyl)-α-D-mannopyranosyl] trichloroacetimidate

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at 0 ℃; for 2h;
DOI:10.1021/ja0565368

Reference yield:

: 883878-96-4
3,4-di-O-benzyl-1,2-O-(α-methoxybenzylidene)-6-O-(triisopropylsilyl)-β-D-mannopyranose

: 883878-61-3
1-O-[2-O-benzoyl-3,4-di-O-benzyl-6-O-(triisopropylsilyl)-α-D-mannopyranosyl] trichloroacetimidate

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid / tetrahydrofuran / 4 h / 20 °C

2: 2.53 g / DBU / CH₂Cl₂ / 0.25 h / 0 °C

With acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jo061233x