2-(5-O-tert-butyl-diphenylsilyl-2-deoxy-3,4-O-isopropylidene-pentitol-1-yl)-1-(N,N-dimethylsulfamoyl)-benzimidazole

Base Information

Chemical Name:2-(5-O-tert-butyl-diphenylsilyl-2-deoxy-3,4-O-isopropylidene-pentitol-1-yl)-1-(N,N-dimethylsulfamoyl)-benzimidazole
CAS No.:479198-86-2
Molecular Formula:C₃₃H₄₃N₃O₆SSi
Molecular Weight:637.872
Hs Code.:

Synonyms:2-(5-O-tert-butyl-diphenylsilyl-2-deoxy-3,4-O-isopropylidene-pentitol-1-yl)-1-(N,N-dimethylsulfamoyl)-benzimidazole

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Chemical Property of 2-(5-O-tert-butyl-diphenylsilyl-2-deoxy-3,4-O-isopropylidene-pentitol-1-yl)-1-(N,N-dimethylsulfamoyl)-benzimidazole

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Technology Process of 2-(5-O-tert-butyl-diphenylsilyl-2-deoxy-3,4-O-isopropylidene-pentitol-1-yl)-1-(N,N-dimethylsulfamoyl)-benzimidazole

There total 2 articles about 2-(5-O-tert-butyl-diphenylsilyl-2-deoxy-3,4-O-isopropylidene-pentitol-1-yl)-1-(N,N-dimethylsulfamoyl)-benzimidazole 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:

: 135821-12-4
5-O-<(tert-butyl)diphenylsilyl>-2-deoxy-3,4-O-isopropylidene-aldehydo-D-ribose

: 349422-98-6
1-(N,N-dimethylsulfamoyl)-benzimidazole

: 479198-87-3
2-{(S)-2-[(4S,5R)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-1-hydroxy-ethyl}-benzoimidazole-1-sulfonic acid dimethylamide

: 479198-86-2
2-(5-O-tert-butyl-diphenylsilyl-2-deoxy-3,4-O-isopropylidene-pentitol-1-yl)-1-(N,N-dimethylsulfamoyl)-benzimidazole

Guidance literature:: 1-(N,N-dimethylsulfamoyl)-benzimidazole; With lithium diisopropyl amide; In tetrahydrofuran; hexane; at -50 ℃;

5-O-<(tert-butyl)diphenylsilyl>-2-deoxy-3,4-O-isopropylidene-aldehydo-D-ribose; In tetrahydrofuran; hexane; at 20 ℃; Further stages.;
DOI:10.1021/ol026609h

Reference yield:

: 51-17-2,79351-71-6
benzoimidazole

: 479198-86-2
2-(5-O-tert-butyl-diphenylsilyl-2-deoxy-3,4-O-isopropylidene-pentitol-1-yl)-1-(N,N-dimethylsulfamoyl)-benzimidazole

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / dimethylformamide

2.1: lithium diisopropylamide / tetrahydrofuran; hexane / -50 °C

2.2: tetrahydrofuran; hexane / 20 °C

With sodium hydride; lithium diisopropyl amide; In tetrahydrofuran; hexane; N,N-dimethyl-formamide;
DOI:10.1021/ol026609h