4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranosyl N-phenyltrifluoroacetimidate

Base Information

Chemical Name:4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranosyl N-phenyltrifluoroacetimidate
CAS No.:1186302-52-2
Molecular Formula:C₄₅H₄₀F₃NO₉
Molecular Weight:795.809
Hs Code.:

Synonyms:4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranosyl N-phenyltrifluoroacetimidate

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Chemical Property of 4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranosyl N-phenyltrifluoroacetimidate

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Technology Process of 4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranosyl N-phenyltrifluoroacetimidate

There total 1 articles about 4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranosyl N-phenyltrifluoroacetimidate 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: 90.0%

: 1262331-95-2
4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranose

: 61881-19-4
2,2,2-trifluoro-N-phenyl-acetimidoyl chloride

: 1186302-52-2
4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranosyl N-phenyltrifluoroacetimidate

Guidance literature:: With sodium carbonate; In acetone; at 20 ℃;
DOI:10.1002/asia.200800411

Reference yield: 79.0%

: C₁₂H₁₄NO₄Pol

: 1186302-52-2
4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranosyl N-phenyltrifluoroacetimidate

: 3,6-di-O-benzyl-4-O-9-fluorenylmethyloxycarbonyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranosyl N-phenyltrifluoroacetimidate

: 4-O-[4-O-acetyl-3-O-(4-azido-3-chlorobenzyl)-2-O-benzyl-6-O-9-fluorenylmethyloxycarbonyl-β-D-mannopyranosyl]-3,6-di-O-benzyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranosyl N-phenyltrifluoroacetimidate

: C₁₁₃H₁₁₄Cl₇N₅O₂₈

Guidance literature:: C₁₂H₁₄NO₄Pol; 3,6-di-O-benzyl-4-O-9-fluorenylmethyloxycarbonyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranosyl N-phenyltrifluoroacetimidate; With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at 20 ℃; for 1h; solid phase reaction;

With triethylamine; In dichloromethane; at 20 ℃; for 4h; solid phase reaction;

4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranosyl N-phenyltrifluoroacetimidate; 4-O-[4-O-acetyl-3-O-(4-azido-3-chlorobenzyl)-2-O-benzyl-6-O-9-fluorenylmethyloxycarbonyl-β-D-mannopyranosyl]-3,6-di-O-benzyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranosyl N-phenyltrifluoroacetimidate; Further stages;
DOI:10.1002/asia.200800411

Reference yield:

: 67-56-1
methanol

: C₁₂H₁₄NO₄Pol

: 1186302-52-2
4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranosyl N-phenyltrifluoroacetimidate

: 3,6-di-O-benzyl-4-O-9-fluorenylmethyloxycarbonyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranosyl N-phenyltrifluoroacetimidate

: 4-O-[4-O-acetyl-3-O-(4-azido-3-chlorobenzyl)-2-O-benzyl-6-O-9-fluorenylmethyloxycarbonyl-β-D-mannopyranosyl]-3,6-di-O-benzyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranosyl N-phenyltrifluoroacetimidate

: 1186302-48-6
C₁₀₅H₁₂₀N₂O₂₉

Guidance literature:: C₁₂H₁₄NO₄Pol; 3,6-di-O-benzyl-4-O-9-fluorenylmethyloxycarbonyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranosyl N-phenyltrifluoroacetimidate; With trimethylsilyl trifluoromethanesulfonate; at 20 ℃; for 1h; solid phase reaction;

With triethylamine; In dichloromethane; at 20 ℃; for 4h; solid phase reaction;

methanol; 4-O-acetyl-3,6-di-O-benzyl-2-O-9-fluorenylmethyloxycarbonyl-α-D-mannopyranosyl N-phenyltrifluoroacetimidate; 4-O-[4-O-acetyl-3-O-(4-azido-3-chlorobenzyl)-2-O-benzyl-6-O-9-fluorenylmethyloxycarbonyl-β-D-mannopyranosyl]-3,6-di-O-benzyl-2-deoxy-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranosyl N-phenyltrifluoroacetimidate; Further stages;
DOI:10.1002/asia.200800411