phenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

Base Information

Chemical Name:phenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside
CAS No.:1332524-19-2
Molecular Formula:C₆₂H₅₂O₁₇S
Molecular Weight:1101.15
Hs Code.:

Synonyms:phenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

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Chemical Property of phenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

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Technology Process of phenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

There total 4 articles about phenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->2)-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: 84.0%

: 1332524-18-1
phenyl 3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

: 324041-49-8
2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl 2,2,2-trichloroacetimidate

: 1332524-19-2
phenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

Guidance literature:: phenyl 3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside; 2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl 2,2,2-trichloroacetimidate; In dichloromethane; for 0.5h; Molecular sieve;

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 0 ℃; for 2h; Molecular sieve;
DOI:10.1021/ja204831z

Reference yield:

: 108-98-5
thiophenol

: 1332524-19-2
phenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: boron trifluoride diethyl etherate / dichloromethane / 12 h / 0 - 20 °C

2.1: methanol; acetyl chloride / dichloromethane / 15 h / 0 - 20 °C

3.1: dichloromethane / 0.5 h / Molecular sieve

3.2: 2 h / 0 °C / Molecular sieve

With methanol; boron trifluoride diethyl etherate; acetyl chloride; In dichloromethane;
DOI:10.1021/ja204831z

Reference yield:

: 1332524-17-0
phenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

: 1332524-19-2
phenyl 2-O-acetyl-3,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1->2)-3,4,6-tri-O-benzoyl-1-thio-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: methanol; acetyl chloride / dichloromethane / 15 h / 0 - 20 °C

2.1: dichloromethane / 0.5 h / Molecular sieve

2.2: 2 h / 0 °C / Molecular sieve

With methanol; acetyl chloride; In dichloromethane;
DOI:10.1021/ja204831z