p-chlorophenyl 3-O-acetyl-2-O-benzyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside

Base Information

Chemical Name:p-chlorophenyl 3-O-acetyl-2-O-benzyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside
CAS No.:1352306-82-1
Molecular Formula:C₂₈H₂₇ClO₆S
Molecular Weight:527.038
Hs Code.:

Synonyms:p-chlorophenyl 3-O-acetyl-2-O-benzyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside

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Chemical Property of p-chlorophenyl 3-O-acetyl-2-O-benzyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside

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Technology Process of p-chlorophenyl 3-O-acetyl-2-O-benzyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside

There total 5 articles about p-chlorophenyl 3-O-acetyl-2-O-benzyl-4,6-O-benzylidene-1-thio-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: 95.3%

: 1352306-79-6
p-chlorophenyl 2-O-benzyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside

: 108-24-7
acetic anhydride

: 1352306-82-1
p-chlorophenyl 3-O-acetyl-2-O-benzyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside

Guidance literature:: With pyridine; at 20 ℃; for 3h;
DOI:10.1016/j.carres.2011.09.015

Reference yield:

: C₁₉H₂₇ClO₆S

: 1352306-82-1
p-chlorophenyl 3-O-acetyl-2-O-benzyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: sodium hydride / N,N-dimethyl-formamide / 1 h / 0 - 20 °C

2: acetic acid / water / 1 h / Reflux

3: camphor-10-sulfonic acid / acetonitrile / 0.5 h

4: pyridine / 3 h / 20 °C

With pyridine; camphor-10-sulfonic acid; sodium hydride; acetic acid; In water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.carres.2011.09.015

Reference yield:

: 1352306-76-3
C₂₆H₃₃ClO₆S

: 1352306-82-1
p-chlorophenyl 3-O-acetyl-2-O-benzyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: acetic acid / water / 1 h / Reflux

2: camphor-10-sulfonic acid / acetonitrile / 0.5 h

3: pyridine / 3 h / 20 °C

With pyridine; camphor-10-sulfonic acid; acetic acid; In water; acetonitrile;
DOI:10.1016/j.carres.2011.09.015