4-methylphenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

Base Information

Chemical Name:4-methylphenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside
CAS No.:1283579-00-9
Molecular Formula:C₃₆H₃₂O₉S
Molecular Weight:640.711
Hs Code.:

Synonyms:4-methylphenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

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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 4-methylphenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

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Technology Process of 4-methylphenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

There total 8 articles about 4-methylphenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside 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: 87.0%

: 106-45-6
para-thiocresol

: 374078-96-3
1,2-di-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranoside

: 1283579-00-9
4-methylphenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

Guidance literature:: With boron trifluoride diethyl etherate; In toluene; at 20 ℃; for 48h;
DOI:10.3762/bjoc.7.47

Reference yield:

: C₂₂H₂₄O₇S

: 93-97-0
benzoic acid anhydride

: 1283579-00-9
4-methylphenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

Guidance literature:: With dmap; triethylamine; In dichloromethane; at 20 ℃; for 1h;
DOI:10.1039/c6ob00083e

Reference yield:

: 457931-46-3
4-methylphenyl 1-thio-α-D-mannopyranoside

: 1283579-00-9
4-methylphenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine / N,N-dimethyl-formamide / 2 h / -40 °C

2: camphor-10-sulfonic acid; Trimethyl orthoacetate / acetonitrile / 1 h / 20 °C

3: triethylamine; dmap / dichloromethane / 1 h / 20 °C

With Trimethyl orthoacetate; dmap; camphor-10-sulfonic acid; triethylamine; In dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/c6ob00083e