Journal of the Indian Chemical Society

Conversion of lapachol to array of furano and pyranonaphthoquinone congenersψ

V Krishna, J Lamba, P Singh

Index: Krishna, Vivek; Lamba, Jyoti; Singh, Pahup Journal of the Indian Chemical Society, 2004 , vol. 81, # 12 p. 1039 - 1044

Full Text: HTML

Citation Number: 5

Abstract

Résumé/Abstract Chemical conversion of lapachol to α-lapachone, β-lapachone, dehydro-a- lapachone, dehydroiso-α-lapachone and dehydroiso-β-lapachone by reaction with aqueous NaNO 2 and glacial AcOH; rhinacanthin-A, stenocarpoquinone-A, stenocarpoquinone-B and its isomer by reaction with meta-chloroperbenzoic acid at 0 for 30 min and dehydro-α- lapachone and dehydro-β-lapachone at 25 for 4 h respectively and di-and tribromo ...

Related Articles:

Synthesis and pharmacophore modeling of naphthoquinone derivatives with cytotoxic activity in human promyelocytic leukemia HL-60 cell line

[Perez-Sacau, Elisa; Diaz-Penate, Raquel G.; Estevez-Braun, Ana; Ravelo, Angel G.; Garcia-Castellano, Jose M.; Pardo, Leonardo; Campillo, Mercedes Journal of Medicinal Chemistry, 2007 , vol. 50, # 4 p. 696 - 706]

Radermachera xylocarpa: the highly efficient source of lapachol and synthesis of its derivatives

[Shetgiri; Kokitkar; Sawant Acta Poloniae Pharmaceutica - Drug Research, 2001 , vol. 58, # 2 p. 133 - 135]

Biomimetic in vitro oxidation of lapachol: A model to predict and analyse the in vivo phase I metabolism of bioactive compounds

[Niehues, Michael; Barros, Valeria Priscila; Emery, Flavio Da Silva; Dias-Baruffi, Marcelo; Assis, Marilda Das Dores; Lopes, Norberto Peporine European Journal of Medicinal Chemistry, 2012 , vol. 54, p. 804 - 812]

The constitution of lapachol and its derivatives. Part V. The structure of Paternò's “isolapachone” 1, 2

[Hooker Journal of the American Chemical Society, 1936 , vol. 58, p. 1190,1195]

The constitution of lapachol and its derivatives. Part V. The structure of Paternò's “isolapachone” 1, 2

[Hooker Journal of the American Chemical Society, 1936 , vol. 58, p. 1190,1195]

More Articles...