2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl-(1->5)-2,3-di-O-benzoyl-α-L-arabinofuranosyl trichloroacetimidate

Base Information

Chemical Name:2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl-(1->5)-2,3-di-O-benzoyl-α-L-arabinofuranosyl trichloroacetimidate
CAS No.:251451-11-3
Molecular Formula:C₄₇H₃₈Cl₃NO₁₄
Molecular Weight:947.176
Hs Code.:

Synonyms:2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl-(1->5)-2,3-di-O-benzoyl-α-L-arabinofuranosyl trichloroacetimidate

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Chemical Property of 2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl-(1->5)-2,3-di-O-benzoyl-α-L-arabinofuranosyl trichloroacetimidate

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Technology Process of 2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl-(1->5)-2,3-di-O-benzoyl-α-L-arabinofuranosyl trichloroacetimidate

There total 10 articles about 2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl-(1->5)-2,3-di-O-benzoyl-α-L-arabinofuranosyl 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:

: 251451-05-5
2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl 2,2,2-trichloroacetimidate

: 251451-11-3
2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl-(1->5)-2,3-di-O-benzoyl-α-L-arabinofuranosyl trichloroacetimidate

Guidance literature:: Multi-step reaction with 4 steps

1: 78 percent / Me₃SiOTf / CH₂Cl₂ / 2 h / -42 °C

2: 95 percent / pyridine / 5 h / 20 °C

3: 90 percent AcOH; NaOAc / PdCl₃ / 16 h / 20 °C

4: 1.01 g / K₂CO₃ / 6 h / 20 °C

With pyridine; trimethylsilyl trifluoromethanesulfonate; sodium acetate; potassium carbonate; acetic acid; PdCl₃; In dichloromethane; 1: Etherification / 2: Esterification / 3: Hydrolysis / 4: Etherification;
DOI:10.1016/S0008-6215(00)00159-2

Reference yield:

: 134149-34-1,773896-71-2
allyl-α-L-arabinofuranoside

: 251451-11-3
2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl-(1->5)-2,3-di-O-benzoyl-α-L-arabinofuranosyl trichloroacetimidate

Guidance literature:: Multi-step reaction with 4 steps

1: 78 percent / Me₃SiOTf / CH₂Cl₂ / 2 h / -42 °C

2: 95 percent / pyridine / 5 h / 20 °C

3: 90 percent AcOH; NaOAc / PdCl₃ / 16 h / 20 °C

4: 1.01 g / K₂CO₃ / 6 h / 20 °C

With pyridine; trimethylsilyl trifluoromethanesulfonate; sodium acetate; potassium carbonate; acetic acid; PdCl₃; In dichloromethane; 1: Etherification / 2: Esterification / 3: Hydrolysis / 4: Etherification;
DOI:10.1016/S0008-6215(00)00159-2

Reference yield:

: 251451-10-2
allyl 2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl-(1->5)-α-L-arabinofuranoside

: 251451-11-3
2,3,5-tri-O-benzoyl-α-L-arabinofuranosyl-(1->5)-2,3-di-O-benzoyl-α-L-arabinofuranosyl trichloroacetimidate

Guidance literature:: Multi-step reaction with 3 steps

1: 95 percent / pyridine / 5 h / 20 °C

2: 90 percent AcOH; NaOAc / PdCl₃ / 16 h / 20 °C

3: 1.01 g / K₂CO₃ / 6 h / 20 °C

With pyridine; sodium acetate; potassium carbonate; acetic acid; PdCl₃; 1: Esterification / 2: Hydrolysis / 3: Etherification;
DOI:10.1016/S0008-6215(00)00159-2