6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-β-D-galactopyranosylchlorid

Base Information

Chemical Name:6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-β-D-galactopyranosylchlorid
CAS No.:83956-32-5
Molecular Formula:C₁₇H₁₇Cl₄N₃O₆
Molecular Weight:501.15
Hs Code.:

Synonyms:6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-β-D-galactopyranosylchlorid

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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 6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-β-D-galactopyranosylchlorid

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Technology Process of 6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-β-D-galactopyranosylchlorid

There total 2 articles about 6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-β-D-galactopyranosylchlorid 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: 96.0%

: 77710-74-8
6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-α-D-galactopyranosylbromid

: 83956-32-5
6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-β-D-galactopyranosylchlorid

Guidance literature:: With tetraethylammonium chloride; In acetonitrile; for 0.183333h;
DOI:10.1016/0008-6215(82)84033-0

Reference yield:

: 1,6-Di-O-acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-α-D-galactopyranose

: 83956-32-5
6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-β-D-galactopyranosylchlorid

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / TiBr₄ / CH₂Cl₂; ethyl acetate / 18 h / Ambient temperature

2: 96 percent / (Et₄N)Cl / acetonitrile / 0.18 h

With tetraethylammonium chloride; titanium(IV) bromide; In dichloromethane; ethyl acetate; acetonitrile;
DOI:10.1016/0008-6215(82)84033-0

Reference yield: 6.0%

: 21209-51-8
N-benzyloxycarbonyl-L-serine benzyl ester

: 83956-32-5
6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-β-D-galactopyranosylchlorid

: 3-O-(6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-β-D-galactopyranosyl)-N-(benzyloxycarbonyl)-L-serinbenzylester

: 83956-35-8
3-O-(6-O-Acetyl-2-azido-4-O-benzyl-2-desoxy-3-O-trichloracetyl-α-D-galactopyranosyl)-N-(benzyloxycarbonyl)-L-serinbenzylester

Guidance literature:: With calcium sulfate; silver perchlorate; silver carbonate; In dichloromethane; toluene; for 18h;
DOI:10.1016/0008-6215(82)84033-0