3-O-allyl-2,4,6-tri-O-benzoyl-α-D-mannopyranoside trichloroacetimidate

Base Information

Chemical Name:3-O-allyl-2,4,6-tri-O-benzoyl-α-D-mannopyranoside trichloroacetimidate
CAS No.:431981-80-5
Molecular Formula:C₃₂H₂₈Cl₃NO₉
Molecular Weight:676.935
Hs Code.:

Synonyms:3-O-allyl-2,4,6-tri-O-benzoyl-α-D-mannopyranoside trichloroacetimidate

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Chemical Property of 3-O-allyl-2,4,6-tri-O-benzoyl-α-D-mannopyranoside trichloroacetimidate

Chemical Property:

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Technology Process of 3-O-allyl-2,4,6-tri-O-benzoyl-α-D-mannopyranoside trichloroacetimidate

There total 4 articles about 3-O-allyl-2,4,6-tri-O-benzoyl-α-D-mannopyranoside trichloroacetimidate 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: 98.0%

: 545-06-2
trichloroacetonitrile

: 431981-79-2
3-O-allyl-2,4,6-tri-O-benzoyl-α-D-mannopyranose

: 431981-80-5
3-O-allyl-2,4,6-tri-O-benzoyl-α-D-mannopyranoside trichloroacetimidate

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at 0 ℃; for 5h;
DOI:10.1071/CH09015

Reference yield:

: 28541-75-5,12167-34-9
p-methoxyphenyl α-D-mannopyranoside

: 431981-80-5
3-O-allyl-2,4,6-tri-O-benzoyl-α-D-mannopyranoside trichloroacetimidate

Guidance literature:: Multi-step reaction with 4 steps

1.1: Bu₂SnO / methanol / 2 h / Heating

1.2: 65 percent / Bu₄NI / benzene / 24 h / 60 °C

2.1: 100 percent / pyridine / 20 °C

3.1: 80 percent / (NH₄)2Ce(NO₃)6 / acetonitrile; H₂O / 0.5 h / 20 °C

4.1: 90 percent / K₂CO₃ / CH₂Cl₂ / 20 °C

With pyridine; ammonium cerium(IV) nitrate; di(n-butyl)tin oxide; potassium carbonate; In methanol; dichloromethane; water; acetonitrile;
DOI:10.1081/CAR-120014899

Reference yield:

: 319922-17-3
p-methoxyphenyl 3-O-allyl-α-D-mannopyranoside

: 431981-80-5
3-O-allyl-2,4,6-tri-O-benzoyl-α-D-mannopyranoside trichloroacetimidate

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / pyridine / 20 °C

2: 80 percent / (NH₄)2Ce(NO₃)6 / acetonitrile; H₂O / 0.5 h / 20 °C

3: 90 percent / K₂CO₃ / CH₂Cl₂ / 20 °C

With pyridine; ammonium cerium(IV) nitrate; potassium carbonate; In dichloromethane; water; acetonitrile;
DOI:10.1081/CAR-120014899