2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranosyl diphenyl phosphate

Base Information

Chemical Name:2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranosyl diphenyl phosphate
CAS No.:1381864-50-1
Molecular Formula:C₂₇H₂₅ClN₃O₉P
Molecular Weight:601.937
Hs Code.:

Synonyms:2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranosyl diphenyl phosphate

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Chemical Property of 2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranosyl diphenyl phosphate

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Technology Process of 2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranosyl diphenyl phosphate

There total 1 articles about 2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranosyl diphenyl phosphate 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: 60.0%

: 2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-D-galactopyranose

: 2524-64-3
chlorophosphoric acid diphenyl ester

: 1381864-51-2
2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-β-D-galactopyranosyl diphenyl phosphate

: 1381864-50-1
2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranosyl diphenyl phosphate

Guidance literature:: With 1-methyl-1H-imidazole; triethylamine; In toluene; at 0 ℃; for 0.0833333h; Inert atmosphere;
DOI:10.1016/j.tet.2012.04.059

Reference yield:

: 1381864-50-1
2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranosyl diphenyl phosphate

: 118358-66-0,73724-46-6
N-(9-fluorenylmethyloxycarbonyl)-L-serine benzyl ester

: 1381864-57-8
N-(9-fluorenylmethoxycarbonyl)-O-(2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-β-D-galactopyranosyl)-L-serine benzyl ester

: 1381864-56-7
N-(9-fluorenylmethoxycarbonyl)-O-(2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranosyl)-L-serine benzyl ester

Guidance literature:: With tetrahydrofuran; trimethylsilyl trifluoromethanesulfonate; In diethyl ether; at -40 ℃; for 6h; optical yield given as %de; diastereoselective reaction; Inert atmosphere; Molecular sieve;
DOI:10.1016/j.tet.2012.04.059

Reference yield:

: 1381864-50-1
2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranosyl diphenyl phosphate

: 73724-48-8
N-(fluoren-9-ylmethoxycarbonyl)-L-threonine benzyl ester

: N-(9-fluorenylmethoxycarbonyl)-O-(2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-β-D-galactopyranosyl)-L-threonine benzyl ester

: 282736-09-8
N-(9-fluorenylmethoxycarbonyl)-O-(2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranosyl)-L-threonine benzyl ester

Guidance literature:: With tetrahydrofuran; trimethylsilyl trifluoromethanesulfonate; In diethyl ether; at -60 ℃; for 48h; optical yield given as %de; diastereoselective reaction; Inert atmosphere; Molecular sieve;
DOI:10.1016/j.tet.2012.04.059