4-nitrophenyl 4'-S-acetyl-2,3,6,2',3',6'-hexa-O-benzoyl-4'-deoxy-4'-thio-β-D-cellobioside

Base Information

Chemical Name:4-nitrophenyl 4'-S-acetyl-2,3,6,2',3',6'-hexa-O-benzoyl-4'-deoxy-4'-thio-β-D-cellobioside
CAS No.:934416-60-1
Molecular Formula:C₆₂H₅₁NO₁₉S
Molecular Weight:1146.15
Hs Code.:

Synonyms:4-nitrophenyl 4'-S-acetyl-2,3,6,2',3',6'-hexa-O-benzoyl-4'-deoxy-4'-thio-β-D-cellobioside

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Chemical Property of 4-nitrophenyl 4'-S-acetyl-2,3,6,2',3',6'-hexa-O-benzoyl-4'-deoxy-4'-thio-β-D-cellobioside

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Technology Process of 4-nitrophenyl 4'-S-acetyl-2,3,6,2',3',6'-hexa-O-benzoyl-4'-deoxy-4'-thio-β-D-cellobioside

There total 7 articles about 4-nitrophenyl 4'-S-acetyl-2,3,6,2',3',6'-hexa-O-benzoyl-4'-deoxy-4'-thio-β-D-cellobioside 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:

: C₅₈H₄₈Cl₃NO₁₇S

: 100-02-7,78813-13-5,89830-32-0
4-nitro-phenol

: 934416-60-1
4-nitrophenyl 4'-S-acetyl-2,3,6,2',3',6'-hexa-O-benzoyl-4'-deoxy-4'-thio-β-D-cellobioside

Guidance literature:: With boron trifluoride diethyl etherate; In dichloromethane; at -40 ℃; for 4h;
DOI:10.1002/anie.200503900

Reference yield:

: 4'-S-acetyl-1,2,3,6,2',3',6'-hepta-O-benzoyl-4'-deoxy-4'-thio-D-cellobiose

: 934416-60-1
4-nitrophenyl 4'-S-acetyl-2,3,6,2',3',6'-hexa-O-benzoyl-4'-deoxy-4'-thio-β-D-cellobioside

Guidance literature:: Multi-step reaction with 4 steps

1: HBr; AcOH / CH₂Cl₂ / 3 h / 20 °C

2: 6.5 g / Ag₂CO₃ / acetone; H₂O / 72 h / 20 °C

3: DBU / CH₂Cl₂ / 1.5 h / -40 °C

4: 3.26 g / BF₃*Et₂O / CH₂Cl₂ / 4 h / -40 °C

With boron trifluoride diethyl etherate; hydrogen bromide; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; silver carbonate; In dichloromethane; water; acetone;
DOI:10.1002/anie.200503900

Reference yield:

: C₆₂H₄₉F₃O₂₀S

: 934416-60-1
4-nitrophenyl 4'-S-acetyl-2,3,6,2',3',6'-hexa-O-benzoyl-4'-deoxy-4'-thio-β-D-cellobioside

Guidance literature:: Multi-step reaction with 5 steps

1: 10.9 g / various solvent(s) / 4 h / 20 °C

2: HBr; AcOH / CH₂Cl₂ / 3 h / 20 °C

3: 6.5 g / Ag₂CO₃ / acetone; H₂O / 72 h / 20 °C

4: DBU / CH₂Cl₂ / 1.5 h / -40 °C

5: 3.26 g / BF₃*Et₂O / CH₂Cl₂ / 4 h / -40 °C

With boron trifluoride diethyl etherate; hydrogen bromide; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; silver carbonate; In dichloromethane; water; acetone;
DOI:10.1002/anie.200503900