A new cyclization to fused pyrazoles tunable for pericyclic or pseudopericyclic route: An experimental and theoretical study

L Filák, TA Rokob, GA Vaskó, O Egyed…

Index: Baig, Ghouse Unissa; Stevens, Malcolm F. G. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 1424 - 1432

Full Text: HTML

Citation Number: 19

Abstract

... The Journal of Organic ... 73 (10), pp 3900–3906. DOI: 10.1021/jo800483a. Publication Date (Web): April 18, 2008. Copyright © 2008 American Chemical Society. ... shielding caused by aromatic ring currents can be detected by calculating nucleus independent chemical shift (NICS ...