Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/6450
Title: Isolation of new straight chain compounds from <i style="">Acacia nilotica</i>
Authors: Chaubal, Rohini
Tambe, Amruta
Biswas, Sujata
Rojatkar, Supada
Deshpande, Vishnu
Deshpande, Nirmala
Keywords: <i style="">Acacia nilotica</i>
diester
pentacosane dioic acid
saponification
Issue Date: May-2006
Publisher: CSIR
Series/Report no.: <b>Int.Cl.<sup>8</sup> A 61 K</b>
Abstract: A novel diester, pentacosane dioic acid dihexadecyl ester <b style="">1</b> has been isolated for the first time from <i style="">n</i>-hexane soxhlet extract of <i style="">Acacia nilotica</i>. Saponification of the diester reveals the presence of an alcohol, hexadecanol and pentacosane dioic acid. The structures of both the compounds are confirmed by GCMS analysis. Saponification of pet-ether extract of <i style="">Acacia nilotica</i> has been carried out. Unsaponifiable matter is further purified by column chromatography followed by repeated mixed solvent crystallization to afford heptacosan-1,2,3-triol <b style="">2</b>.
Description: 1231-1233
URI: http://hdl.handle.net/123456789/6450
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.45B(05) [May 2006]

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