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IJC-B Vol.44B [2005] >
IJC-B Vol.44B(06) [June 2005] >

Title: Synthesis of 1-(n-hexyl-5-one)-2-chlorobenzimidazole
Authors: Dubey, P K
Naidu, A
Anandam, V
Hemasunder, G
Issue Date: Jun-2005
Publisher: CSIR
IPC CodeInt.Cl.7 C 07 D 233/54
Abstract: o-Phenylenediamine on condensation with urea gives the known benzimidazolin-2-one, which on reaction with phosphoryl chloride in the presence of catalytic amount of phenol yields the already reported 2-chlorobenzimidazole. The latter onĀ  alkylation with 6-chloro-2-hexanone in the presence of K2CO3 in DMF medium, gives the titleĀ  compound.
Page(s): 1239-1242
ISSN: 0975-0983(Online); 0376-4699(Print)
Source:IJC-B Vol.44B(06) [June 2005]

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