On December 31, 1990, Chapman, David R.; Bauer, Ludwig; Waller, Donald P.; Zaneveld, Lourens J. D. published an article.Recommanded Product: 67914-60-7 The title of the article was Synthesis of diastereomeric ketoconazole analogs. And the article contained the following:
Syntheses of trans-isomers of ketoconazole (I) and the corresponding des-acetyl, 1-Me, 1-formyl and 1-methanesulfonyl analogs were investigated. These isomers, along with the corresponding cis-diastereomers were characterized by their carbon-13 NMR spectra. The experimental process involved the reaction of 1-(4-(4-Hydroxyphenyl)piperazin-1-yl)ethanone(cas: 67914-60-7).Recommanded Product: 67914-60-7
The Article related to ketoconazole diastereomer, imidazolylmethyldioxolanylmethoxyphenylpiperazine, piperazinophenol imidazolylmethyldioxolanylmethanesulfonate reaction, nmr ketoconazole, Heterocyclic Compounds (More Than One Hetero Atom): Pyrazines and Quinoxalines (Including Piperazines) and other aspects.Recommanded Product: 67914-60-7
Referemce:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics