Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/6222
Title: Selective oxidation of secondary over primary hydroxyl group
Authors: Singh, Sukhprit
Mahajan, Vandana
Keywords: Selective oxidation
pyridinium chloro chromate (PCC)
vernolic acid
<i style="">Vernonia anthelmintica</i>
Issue Date: Feb-2006
Publisher: CSIR
Series/Report no.: <b style="">Int.Cl.<sup>7</sup> C 07 C</b>
Abstract: Selective oxidation of oligoethylene glycol ether methyl 12(13)–hydroxy-13(12)-[11-hydroxy-3,6,9-trioxa-undecyl-1-oxy]-octadec-9-enoate <b style="">3</b> has been studied using pyridinium chlorochromate (PCC). The reaction has resulted in the formation of methyl 12(13)–oxo-13(12)-[11-hydroxy-3,6,9-trioxa-undecyl-1-oxy]-octadec-9-enoate <b style="">5 </b>as an unexpected product wherein only the secondary hydroxyl group has been oxidized while the primary hydroxyl group has remained intact.
Description: 561-563
URI: http://hdl.handle.net/123456789/6222
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.45B(02) [February 2006]

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