Acetyl-carbamic acid (2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester

Base Information

Chemical Name:Acetyl-carbamic acid (2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester
CAS No.:838888-75-8
Molecular Formula:C₃₇H₃₉NO₈
Molecular Weight:625.719
Hs Code.:

Synonyms:Acetyl-carbamic acid (2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester

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Chemical Property of Acetyl-carbamic acid (2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester

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Technology Process of Acetyl-carbamic acid (2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester

There total 2 articles about Acetyl-carbamic acid (2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester 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: 100.0%

: 838888-71-4
(2-Chloro-acetyl)-carbamic acid (2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester

: 838888-75-8
Acetyl-carbamic acid (2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester

Guidance literature:: With zinc; In acetic acid; at 40 ℃; for 24h;
DOI:10.1016/j.carres.2004.10.002

Reference yield:

: 4291-69-4,6386-24-9,6564-72-3,59531-24-7,69257-52-9,78184-89-1,78609-16-2,78609-17-3,78609-18-4,96553-53-6,104111-61-7,131347-08-5,4132-28-9
2,3,4,6-Tetra-O-benzyl-D-glucopyranose

: 838888-75-8
Acetyl-carbamic acid (2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester

Guidance literature:: Multi-step reaction with 2 steps

1: CH₂Cl₂ / 0.02 h / 20 °C

2: 100 percent / zinc dust / acetic acid / 24 h / 40 °C

With zinc; In dichloromethane; acetic acid;
DOI:10.1016/j.carres.2004.10.002

Reference yield:

: 19488-48-3
methyl O-2,3,6-tri-O-benzyl-α-D-glucopyranoside

: 838888-75-8
Acetyl-carbamic acid (2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl ester

: 77117-44-3
methyl 2,3,6-tri-O-benzyl-4-O-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-α-D-glucopyranoside

: 64694-18-4
methyl 2,3,6-tri-O-benzyl-4-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-D-glucopyranoside

Guidance literature:: tin(IV) chloride; In dichloromethane; at 20 ℃; for 0.5h; Title compound not separated from byproducts;
DOI:10.1016/j.carres.2004.10.002