New Synthesis of Semisquaric Acid Derivatives via Chlorinated N-(Cyclobutylidene)amines
摘要:
The synthesis and reactivity of new chlorinated N-(cyclobutylidene)amines leading to new synthetic pathways toward various substituted cyclobutenediones is described.
Electron transfer processes in reactions of lithium dialkylamides. Use of the N-propylcyclobutylaminyl radical ring opening as a probe reaction
作者:Martin Newcomb、William G. Williams
DOI:10.1016/s0040-4039(01)81273-9
日期:——
N-Lithio-N-propylcyclobutylamine has been used as a qualitative mechanistic probe for electrontransferprocesses in several reactions.
N-Lithio-N-丙基环丁胺已用作几种反应中电子转移过程的定性机理探针。
New Synthesis of Semisquaric Acid Derivatives via Chlorinated <i>N</i>-(Cyclobutylidene)amines
作者:Guido Verniest、Jeroen Colpaert、Karl W. Törnroos、Norbert De Kimpe
DOI:10.1021/jo0502044
日期:2005.5.1
The synthesis and reactivity of new chlorinated N-(cyclobutylidene)amines leading to new synthetic pathways toward various substituted cyclobutenediones is described.
NEWCOMB, M.;WILLIAMS, W. G., TETRAHEDRON LETT., 1984, 25, N 26, 2723-2726