2,3,4-tri-O-benzoyl-α-L-xylopyranosyl trichloroacetimidate

Base Information

• Chemical Name: 2,3,4-tri-O-benzoyl-α-L-xylopyranosyl trichloroacetimidate
• CAS No.: 171613-12-0
• Molecular Formula: C₂₈H₂₂Cl₃NO₈
• Molecular Weight: 606.844
• Mol file: 171613-12-0.mol

Synonyms:2,3,4-tri-O-benzoyl-α-L-xylopyranosyl trichloroacetimidate

Chemical Property of 2,3,4-tri-O-benzoyl-α-L-xylopyranosyl trichloroacetimidate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3,4-tri-O-benzoyl-α-L-xylopyranosyl trichloroacetimidate

There total 4 articles about 2,3,4-tri-O-benzoyl-α-L-xylopyranosyl 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: 89.1%

trichloroacetonitrile (545-06-2) + 2,3,4-tribenzoyl-L-xylose → 2,3,4-tri-O-benzoyl-α-L-xylopyranosyl trichloroacetimidate (171613-12-0)

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; for 5h;

DOI:10.1081/CAR-120003740

Reference yield:

L-xylopyranose (87-72-9,608-45-7,608-46-8,608-47-9,2460-44-8,6748-95-4,6763-34-4,7261-26-9,7283-06-9,7283-07-0,7296-55-1,7296-56-2,7296-58-4,7296-59-5,7296-60-8,7296-61-9,7296-62-0,7322-30-7,10257-31-5,10257-32-6,10257-33-7,10257-34-8,10257-35-9,19982-83-3,20242-88-0,28697-53-2,36562-42-2,41546-41-2,89299-64-9,107655-34-5,115794-06-4,115794-07-5,130550-15-1,130606-21-2) → 2,3,4-tri-O-benzoyl-α-L-xylopyranosyl trichloroacetimidate (171613-12-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 97.2 percent / pyridine / 12 h / 0 - 20 °C

2: 87.3 percent / aq. NH₃ / methanol / 14 h

3: 89.1 percent / DBU / CH₂Cl₂ / 5 h

With pyridine; ammonium hydroxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In methanol; dichloromethane;

DOI:10.1081/CAR-120003740

Reference yield:

benzoyl chloride (98-88-4) → 2,3,4-tri-O-benzoyl-α-L-xylopyranosyl trichloroacetimidate (171613-12-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 97.2 percent / pyridine / 12 h / 0 - 20 °C

2: 87.3 percent / aq. NH₃ / methanol / 14 h

3: 89.1 percent / DBU / CH₂Cl₂ / 5 h

With pyridine; ammonium hydroxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; In methanol; dichloromethane;

DOI:10.1081/CAR-120003740

upstream raw materials:

trichloroacetonitrile

L-xylopyranose

benzoyl chloride

tetrabenzoyl-L-xylose