[EN] BENZOSPIROHETEROCYCLIC DERIVATIVE, AND USE THEREOF<br/>[FR] DÉRIVÉ BENZOSPIROHÉTÉROCYCLIQUE ET SON UTILISATION<br/>[ZH] 苯并螺杂环衍生物及其应用
申请人:MEDSHINE DISCOVERY INC
公开号:WO2022247862A1
公开(公告)日:2022-12-01
涉及式(II) 的苯并螺杂环衍生物及其药学上可接受的盐。
Chemistry of cyclopropanes. I. Synthesis and deamination of spiroamines
作者:L. M. Konzelman、R. T. Conley
DOI:10.1021/jo01274a031
日期:1968.10
The first synthesis of nitro-substituted cyclopropanes and spiropentanes via oxidation of the corresponding amino derivatives
作者:Yuliya A. Volkova、Olga A. Ivanova、Ekaterina M. Budynina、Eugene V. Revunov、Elena B. Averina
DOI:10.1016/j.tetlet.2009.03.165
日期:2009.6
A novel approach to nitro-substituted cyclopropanes and spiropentanes via oxidation of the corresponding amines with dimethyldioxirane is reported. The method is used successfully for the preparation of a series of nitrocyclopropanes as well as for the first synthesis of 1,4-dinitrospiro[2.2]pentane.