1358761-74-6Relevant articles and documents
Copper-catalyzed synthesis of substituted indazoles from 2-chloroarenes at low catalyst-loading
Tanimori, Shinji,Kobayashi, Yasuyuki,Iesaki, Yasukazu,Ozaki, Yuka,Kirihata, Mitsunori
experimental part, p. 1381 - 1387 (2012/04/04)
An efficient and convenient access to 1-substituted indazol-3-ones 2 has been achieved throughout the intramolecular C-N bond formations of 2-chloro-benzoic acid-N′-aryl and alkyl-hydrazides employing 0.5 mol% of cuprous (I) iodide and 20 mol% of l-prolin
