trichloroacetoimidoyl 2,3,4-tri-O-benzyl-6-O-methyl-α,β-D-galactopyranoside

Base Information

Chemical Name:trichloroacetoimidoyl 2,3,4-tri-O-benzyl-6-O-methyl-α,β-D-galactopyranoside
CAS No.:1215176-71-8
Molecular Formula:C₃₀H₃₂Cl₃NO₆
Molecular Weight:608.946
Hs Code.:

Synonyms:trichloroacetoimidoyl 2,3,4-tri-O-benzyl-6-O-methyl-α,β-D-galactopyranoside

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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 trichloroacetoimidoyl 2,3,4-tri-O-benzyl-6-O-methyl-α,β-D-galactopyranoside

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Technology Process of trichloroacetoimidoyl 2,3,4-tri-O-benzyl-6-O-methyl-α,β-D-galactopyranoside

There total 3 articles about trichloroacetoimidoyl 2,3,4-tri-O-benzyl-6-O-methyl-α,β-D-galactopyranoside 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: 98.0%

: 2,3,4-tri-O-benzyl-6-O-methyl-α-D-galactopyranose

: 545-06-2
trichloroacetonitrile

: 1215176-71-8
trichloroacetoimidoyl 2,3,4-tri-O-benzyl-6-O-methyl-α,β-D-galactopyranoside

Guidance literature:: With caesium carbonate; In dichloromethane; at 20 ℃; for 16h;

Reference yield:

: 4356-80-3,34212-64-1,40653-32-5,53008-65-4,68027-27-0,73111-53-2,128184-63-4,138794-99-7,55094-38-7,641635-63-4
methyl 2,3,4-tri-O-benzyl-α-D-galactopyranoside

: 1215176-71-8
trichloroacetoimidoyl 2,3,4-tri-O-benzyl-6-O-methyl-α,β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydride / N,N-dimethyl-formamide; tetrahydrofuran; mineral oil / 0.25 h / Cooling with ice

1.2: 16 h / 20 °C / Cooling with ice

2.1: acetic anhydride; sulfuric acid / 0.33 h / Cooling with ice

2.3: Dowex 50W-X₈ / 0.5 h / 20 °C

3.1: caesium carbonate / dichloromethane / 16 h / 20 °C

With sulfuric acid; acetic anhydride; sodium hydride; caesium carbonate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; mineral oil;

Reference yield:

: 280136-44-9
methyl 2,3,4-tri-O-benzyl-6-O-methyl-α-D-galactopyranoside

: 1215176-71-8
trichloroacetoimidoyl 2,3,4-tri-O-benzyl-6-O-methyl-α,β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetic anhydride; sulfuric acid / 0.33 h / Cooling with ice

1.3: Dowex 50W-X₈ / 0.5 h / 20 °C

2.1: caesium carbonate / dichloromethane / 16 h / 20 °C

With sulfuric acid; acetic anhydride; caesium carbonate; In dichloromethane;