Nucleophile-promoted electrophilic cyclization reactions of alkynes
作者:Larry E. Overman、Matthew J. Sharp
DOI:10.1021/ja00210a058
日期:1988.1
Aprotic Chloride and Bromide-promoted Alkyne-Iminium Ion Cyclizations
作者:Larry E. Overman、Yoshinori Murata
DOI:10.3987/com-95-s96
日期:——
(E)-1-BENZYL-3-(1-IODOETHYLIDENE)PIPERIDINE: NUCLEOPHILE-PROMOTED ALKYNE-IMINIUM ION CYCLIZATIONS
作者:Arnold、Overman、Sharp、Witschel
DOI:10.15227/orgsyn.070.0111
日期:——
Iodide-promoted aldiminium ion-alkyne cyclizations. A convenient synthesis of substituted tetrahydropyridines and 3-alkylidenepiperidines.
作者:Larry E. Overman、Achintya K. Sarkar
DOI:10.1016/s0040-4039(00)74663-6
日期:1992.7
Iodide-promotedcyclizations of aldehydes with 4-alkynylamines and 3-alkynylamines provide direct synthetic access to alkylidenepiperidines 4 and tetrahydropyridines 8, respectively.