2,3,4-tri-O-(4-chlorobenzyl)-6-deoxy-L-galactopyranoside 1-O-trichloroacetimidate

Base Information

Chemical Name:2,3,4-tri-O-(4-chlorobenzyl)-6-deoxy-L-galactopyranoside 1-O-trichloroacetimidate
CAS No.:1231932-73-2
Molecular Formula:C₂₉H₂₇Cl₆NO₅
Molecular Weight:682.255
Hs Code.:

Synonyms:2,3,4-tri-O-(4-chlorobenzyl)-6-deoxy-L-galactopyranoside 1-O-trichloroacetimidate

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Chemical Property of 2,3,4-tri-O-(4-chlorobenzyl)-6-deoxy-L-galactopyranoside 1-O-trichloroacetimidate

Chemical Property:

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Technology Process of 2,3,4-tri-O-(4-chlorobenzyl)-6-deoxy-L-galactopyranoside 1-O-trichloroacetimidate

There total 4 articles about 2,3,4-tri-O-(4-chlorobenzyl)-6-deoxy-L-galactopyranoside 1-O-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:

: 545-06-2
trichloroacetonitrile

: 2,3,4-tri-O-(4-chlorobenzyl)-6-deoxy-L-galactopyranoside

: 1231932-73-2
2,3,4-tri-O-(4-chlorobenzyl)-6-deoxy-L-galactopyranoside 1-O-trichloroacetimidate

Guidance literature:: 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; for 0.5h;

Reference yield:

: 73-34-7,87-96-7,488-79-9,551-63-3,609-01-8,643-17-4,643-18-5,4164-09-4,6014-42-2,6155-36-8,6189-71-5,6696-41-9,6736-43-2,13224-93-6,22611-09-2,28161-49-1,28161-50-4,28161-52-6,45864-36-6,63814-64-2,71116-59-1,71116-61-5,72598-05-1,87936-88-7,87936-89-8,97466-79-0,116908-82-8,120442-60-6,123484-22-0,133576-32-6
6-deoxy-L-galactose

: 1231932-73-2
2,3,4-tri-O-(4-chlorobenzyl)-6-deoxy-L-galactopyranoside 1-O-trichloroacetimidate

Guidance literature:: Multi-step reaction with 4 steps

1.1: Amberlite IR₁₂₀ / Reflux

2.1: acetic anhydride; triethylamine / 1 h / 80 °C

2.2: 100 °C

2.3: 2.5 h / Reflux

3.1: hydrogenchloride; acetic acid / water / 10 h / Reflux

4.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 0.5 h

With hydrogenchloride; acetic anhydride; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; In dichloromethane; water;

Reference yield:

: 65310-00-1
(3S,4R,5S,6S)-2-methoxy-6-methyltetrahydro-2H-pyran-3,4,5-triol

: 1231932-73-2
2,3,4-tri-O-(4-chlorobenzyl)-6-deoxy-L-galactopyranoside 1-O-trichloroacetimidate

Guidance literature:: Multi-step reaction with 3 steps

1.1: acetic anhydride; triethylamine / 1 h / 80 °C

1.2: 100 °C

1.3: 2.5 h / Reflux

2.1: hydrogenchloride; acetic acid / water / 10 h / Reflux

3.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 0.5 h

With hydrogenchloride; acetic anhydride; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; In dichloromethane; water;