3,4-di-O-benzyl-2,6-di-O-levulinoyl-α-D-mannopyranosyltrichloroacetimidate

Base Information

Chemical Name:3,4-di-O-benzyl-2,6-di-O-levulinoyl-α-D-mannopyranosyltrichloroacetimidate
CAS No.:1439439-52-7
Molecular Formula:C₃₂H₃₆Cl₃NO₁₀
Molecular Weight:700.998
Hs Code.:

Synonyms:3,4-di-O-benzyl-2,6-di-O-levulinoyl-α-D-mannopyranosyltrichloroacetimidate

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Chemical Property of 3,4-di-O-benzyl-2,6-di-O-levulinoyl-α-D-mannopyranosyltrichloroacetimidate

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Technology Process of 3,4-di-O-benzyl-2,6-di-O-levulinoyl-α-D-mannopyranosyltrichloroacetimidate

There total 5 articles about 3,4-di-O-benzyl-2,6-di-O-levulinoyl-α-D-mannopyranosyltrichloroacetimidate 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:

: C₃₀H₃₆O₁₀

: 545-06-2
trichloroacetonitrile

: 1439439-52-7
3,4-di-O-benzyl-2,6-di-O-levulinoyl-α-D-mannopyranosyltrichloroacetimidate

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at 20 ℃; for 1h;
DOI:10.1039/c3ob40421h

Reference yield:

: 1439439-50-5
p-methoxyphenyl 2,6-di-O-acetyl-3,4-di-O-benzyl-α-D-mannopyranoside

: 1439439-52-7
3,4-di-O-benzyl-2,6-di-O-levulinoyl-α-D-mannopyranosyltrichloroacetimidate

Guidance literature:: Multi-step reaction with 4 steps

1: sodium methylate; methanol / methanol; dichloromethane / 1 h / 20 °C

2: dicyclohexyl-carbodiimide / dichloromethane / 4 h / 20 °C

3: water; ammonium cerium (IV) nitrate / acetonitrile / 0.67 h / 0 °C

4: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 1 h / 20 °C

With methanol; ammonium cerium (IV) nitrate; water; sodium methylate; 1,8-diazabicyclo[5.4.0]undec-7-ene; dicyclohexyl-carbodiimide; In methanol; dichloromethane; acetonitrile;
DOI:10.1039/c3ob40421h

Reference yield:

: 1439439-51-6
p-methoxyphenyl 2,6-di-O-levulinoyl-3,4-di-O-benzyl-α-D-mannopyranoside

: 1439439-52-7
3,4-di-O-benzyl-2,6-di-O-levulinoyl-α-D-mannopyranosyltrichloroacetimidate

Guidance literature:: Multi-step reaction with 2 steps

1: water; ammonium cerium (IV) nitrate / acetonitrile / 0.67 h / 0 °C

2: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 1 h / 20 °C

With ammonium cerium (IV) nitrate; water; 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; acetonitrile;
DOI:10.1039/c3ob40421h