t-butyl 2-(2'-deoxy-2'-phthalimido-6'-O-p-toluenesulfonyl-β-D-galactopyranosyloxy)-3-p-benzyloxyphenylpropanoate

Base Information

Chemical Name:t-butyl 2-(2'-deoxy-2'-phthalimido-6'-O-p-toluenesulfonyl-β-D-galactopyranosyloxy)-3-p-benzyloxyphenylpropanoate
CAS No.:864070-85-9
Molecular Formula:C₄₁H₄₃NO₁₂S
Molecular Weight:773.858
Hs Code.:

Synonyms:t-butyl 2-(2'-deoxy-2'-phthalimido-6'-O-p-toluenesulfonyl-β-D-galactopyranosyloxy)-3-p-benzyloxyphenylpropanoate

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Chemical Property of t-butyl 2-(2'-deoxy-2'-phthalimido-6'-O-p-toluenesulfonyl-β-D-galactopyranosyloxy)-3-p-benzyloxyphenylpropanoate

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Technology Process of t-butyl 2-(2'-deoxy-2'-phthalimido-6'-O-p-toluenesulfonyl-β-D-galactopyranosyloxy)-3-p-benzyloxyphenylpropanoate

There total 1 articles about t-butyl 2-(2'-deoxy-2'-phthalimido-6'-O-p-toluenesulfonyl-β-D-galactopyranosyloxy)-3-p-benzyloxyphenylpropanoate 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:

: 544703-51-7
t-butyl (3',4',6'-tri-O-acetyl-2'-deoxy-2'-phthalimido-β-D-galactopyranosyloxy)-3-p-benzyloxyphenylpropionate

: 864070-85-9
t-butyl 2-(2'-deoxy-2'-phthalimido-6'-O-p-toluenesulfonyl-β-D-galactopyranosyloxy)-3-p-benzyloxyphenylpropanoate

Guidance literature:: Multi-step reaction with 2 steps

1: sodium methoxide / 4 h / -20 °C

2: 55 percent / CH₂Cl₂ / 5 h

With sodium methylate; In dichloromethane;
DOI:10.1016/j.tet.2005.06.022

Reference yield: 83.0%

: 864070-85-9
t-butyl 2-(2'-deoxy-2'-phthalimido-6'-O-p-toluenesulfonyl-β-D-galactopyranosyloxy)-3-p-benzyloxyphenylpropanoate

: 864070-86-0
t-butyl 2-(2'-deoxy-2'-phthalimido-6'-O-p-toluenesulfonyl-β-D-galactopyranosyloxy)-3-hydroxyphenylpropanoate

Guidance literature:: With hydrogen; palladium dihydroxide; In tetrahydrofuran; for 30h;
DOI:10.1016/j.tet.2005.06.022

Reference yield:

: 864070-85-9
t-butyl 2-(2'-deoxy-2'-phthalimido-6'-O-p-toluenesulfonyl-β-D-galactopyranosyloxy)-3-p-benzyloxyphenylpropanoate

: 864070-87-1
t-butyl 2-(2'-deoxy-2'-phthalimido-6'-azido-6'-deoxy-β-D-galactopyranosyloxy)-3-hydroxyphenylpropanoate

Guidance literature:: Multi-step reaction with 2 steps

1: 83 percent / hydrogen / Pd(OH)2 / tetrahydrofuran / 30 h

2: 93 percent / sodium azide / methanol; dimethylformamide / 11 h / 100 °C

With sodium azide; hydrogen; palladium dihydroxide; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2005.06.022