KRAFFT, MARIE E.;CROOKS, WILLIAM J. , III;ZORC, BRANKA;MILCZANOWSKI, STEP+, J. ORG. CHEM., 53,(1988) N 14, 3158-3163
作者:KRAFFT, MARIE E.、CROOKS, WILLIAM J. , III、ZORC, BRANKA、MILCZANOWSKI, STEP+
DOI:——
日期:——
Divergent behavior of cobalt- complexed enynehaving a leaving group
作者:Mitsuru Kitamura、Ken Ohmori、Keisuke Suzuki
DOI:10.1016/s0040-4039(99)00791-1
日期:1999.6
Behavior of the compounds 2 with a Co-complexed enyne moiety was examined. When R in 2 was a prim-alkyl group, the cyclization to give a cyclobutane proceeded in high yield, whereas, when R was bulkier, an interesting substitution involving a 1,2-shift was observed. (C) 1999 Elsevier Science Ltd. All rights reserved.