4502-71-0Relevant academic research and scientific papers
Sommelet-Hauser or Stevens Rearrangement of 1-Methyl-2-(substituted-phenyl)piperazinium 1-Methylides. Ring Enlargement of Piperazines to Seven- or Nine-membered Cyclic Amines
Kitano, Tomoko,Shirai, Naohiro,Motoi, Manami,Sato, Yoshiro
, p. 2851 - 2854 (2007/10/02)
Fluoride ion-induced desilylation of 4-acetyl-1-methyl-2-(4-substituted phenyl)-1-trimethylsilylmethylpiperazinium iodides 5 gave 5-acetyl-2-methyl-10-substituted 1,3,4,5,6,11a-hexahydro-2H-2,5-benzodiazonines 7 and/or 5-acetyl-2-methyl-10-substituted 2,3
