DDQ oxidation of bisnaphthols - structures of novel products

Kasturi, Tirumalai R. ; Jayaram, Srirangam K. ; Sattigeri, Jitendra A. ; Pragnacharyulu, Palle V. P. ; Guru Row, Tayur N. ; Renuka, K. ; Venkatesan, Kailasam ; Shahina Begum, Noor ; Munirathinam, Netaji (1993) DDQ oxidation of bisnaphthols - structures of novel products Tetrahedron, 49 (32). pp. 7145-7158. ISSN 0040-4020

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...

Related URL: http://dx.doi.org/10.1016/S0040-4020(01)87985-0


Oxidation of bisnaphthols (1a-c) with DDQ resulted in the formation of 10a-a", 10b-b", 14a-c and 19a-c in addition to earlier reported products. Structures were assigned on the basis of detailed spectral analyses(1H, 13C, 1H---1H HOMOCOSY and FUCOUP). Structures 10b, and 14c and 19a were further confirmed by single crystal X-ray analyses. The formation of these compounds has been explained by a suitable mechanism.

Item Type:Article
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ID Code:16078
Deposited On:15 Nov 2010 14:15
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