2bromo-5,6-dichloro-1-(2-O-acetyl-3,5-di-O-benzoyl-β-L-xylofuranosyl)benzimidazole

Base Information

Chemical Name:2bromo-5,6-dichloro-1-(2-O-acetyl-3,5-di-O-benzoyl-β-L-xylofuranosyl)benzimidazole
CAS No.:226703-38-4
Molecular Formula:C₂₈H₂₁BrCl₂N₂O₇
Molecular Weight:648.294
Hs Code.:

Synonyms:2bromo-5,6-dichloro-1-(2-O-acetyl-3,5-di-O-benzoyl-β-L-xylofuranosyl)benzimidazole

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Chemical Property of 2bromo-5,6-dichloro-1-(2-O-acetyl-3,5-di-O-benzoyl-β-L-xylofuranosyl)benzimidazole

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Technology Process of 2bromo-5,6-dichloro-1-(2-O-acetyl-3,5-di-O-benzoyl-β-L-xylofuranosyl)benzimidazole

There total 1 articles about 2bromo-5,6-dichloro-1-(2-O-acetyl-3,5-di-O-benzoyl-β-L-xylofuranosyl)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: 83.0%

: 142356-40-9
2-bromo-5,6-dichloro-1H-1,3-benzodiazole

: 201287-82-3
1,2-di-O-acetyl-3,5-di-O-benzoyl-β-L-xylofuranosyle

: 226703-38-4
2bromo-5,6-dichloro-1-(2-O-acetyl-3,5-di-O-benzoyl-β-L-xylofuranosyl)benzimidazole

Guidance literature:: With benzenesulfonamide; trimethylsilyl trifluoromethanesulfonate; In acetonitrile; at 50 ℃; for 16h;
DOI:10.1021/jo981733t

Reference yield: 85.0%

: 226703-38-4
2bromo-5,6-dichloro-1-(2-O-acetyl-3,5-di-O-benzoyl-β-L-xylofuranosyl)benzimidazole

: 226703-47-5
2-bromo-5,6-dichloro-1-(3,5-di-O-benzoyl-β-L-xylofuranosyl)benzimidazole

Guidance literature:: With pyridine; hydrazine hydrate; In acetic acid; for 20h; Ambient temperature;
DOI:10.1021/jo981733t

Reference yield:

: 226703-38-4
2bromo-5,6-dichloro-1-(2-O-acetyl-3,5-di-O-benzoyl-β-L-xylofuranosyl)benzimidazole

: C₂₆H₁₈Cl₂N₂O₆

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / NH₂NH₂*H₂O, pyridine / acetic acid / 20 h / Ambient temperature

2: 1.) Tf₂O, pyridine, 2.) H₂O / 1.) CH₂Cl₂, 0 deg C, 30 min, 2.) CH₂Cl₂, 40 deg C, 15 h

With pyridine; trifluoromethylsulfonic anhydride; water; hydrazine hydrate; In acetic acid;
DOI:10.1021/jo981733t