2-O-acetyl-4,6-O-(benzylidene)-3-O-methyl-L-idopyranosyl trichloroacetimidate

Base Information

Chemical Name:2-O-acetyl-4,6-O-(benzylidene)-3-O-methyl-L-idopyranosyl trichloroacetimidate
CAS No.:1591904-70-9
Molecular Formula:C₁₈H₂₀Cl₃NO₇
Molecular Weight:468.718
Hs Code.:

Synonyms:2-O-acetyl-4,6-O-(benzylidene)-3-O-methyl-L-idopyranosyl trichloroacetimidate

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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-acetyl-4,6-O-(benzylidene)-3-O-methyl-L-idopyranosyl trichloroacetimidate

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Technology Process of 2-O-acetyl-4,6-O-(benzylidene)-3-O-methyl-L-idopyranosyl trichloroacetimidate

There total 2 articles about 2-O-acetyl-4,6-O-(benzylidene)-3-O-methyl-L-idopyranosyl 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: 94.0%

: C₁₆H₂₀O₇

: 545-06-2
trichloroacetonitrile

: 1591904-70-9
2-O-acetyl-4,6-O-(benzylidene)-3-O-methyl-L-idopyranosyl trichloroacetimidate

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at 0 ℃; for 1h;
DOI:10.1016/j.carres.2014.02.012

Reference yield:

: 1456719-00-8
C₁₈H₂₂O₈

: 1591904-70-9
2-O-acetyl-4,6-O-(benzylidene)-3-O-methyl-L-idopyranosyl trichloroacetimidate

Guidance literature:: Multi-step reaction with 2 steps

1: benzylamine / tetrahydrofuran / 5 h / 20 °C

2: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 1 h / 0 °C

With 1,8-diazabicyclo[5.4.0]undec-7-ene; benzylamine; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.carres.2014.02.012

Reference yield: 82.0%

: 1591904-70-9
2-O-acetyl-4,6-O-(benzylidene)-3-O-methyl-L-idopyranosyl trichloroacetimidate

: 1590421-89-8
methyl 2,3-di-O-benzyl-6-deoxy-6-C-(ethyl sulfonatomethyl)-α-D-glucopyranoside

: 1590422-04-0
methyl [2-O-acetyl-4,6-O-(benzylidene)-3-O-methyl-α-L-idopyranosyl]-(1→4)-2,3-di-O-benzyl-6-deoxy-6-C-(ethyl sulfonatomethyl)-α-D-glucopyranoside

Guidance literature:: 2-O-acetyl-4,6-O-(benzylidene)-3-O-methyl-L-idopyranosyl trichloroacetimidate; methyl 2,3-di-O-benzyl-6-deoxy-6-C-(ethyl sulfonatomethyl)-α-D-glucopyranoside; In dichloromethane; at -40 ℃; for 0.333333h; Molecular sieve; Inert atmosphere;

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -40 - -15 ℃; for 1h; stereoselective reaction; Molecular sieve; Inert atmosphere;
DOI:10.1016/j.carres.2014.02.012