Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/9119
Title: Synthesis of 1-(<i style="">n</i>-hexyl-5-one)-2-chlorobenzimidazole
Authors: Dubey, P K
Naidu, A
Anandam, V
Hemasunder, G
Issue Date: Jun-2005
Publisher: CSIR
Series/Report no.: <b>Int</b>.<b>Cl</b>.<b><sup>7</sup> C 07 D 233/54</b>
Abstract: <i style="">o</i>-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 on  alkylation with 6-chloro-2-hexanone in the presence of K<sub>2</sub>CO<sub>3</sub> in DMF medium, gives the title  compound.
Description: 1239-1242
URI: http://hdl.handle.net/123456789/9119
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.44B(06) [June 2005]

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