REACTIONS OF METHYLENECYCLOPROPANES WITH A DIETHYLZINC-BROMOFORM SYSTEM, AND THE UTILIZATION FOR SYNTHESIS OF A NOVEL CYCLOPROPYLIDENE-NUCLEOSIDE

Authors
CHENG CM SHIMO T SOMEKAWA K KAWAMINAMI M
Citation
Cm. Cheng et al., REACTIONS OF METHYLENECYCLOPROPANES WITH A DIETHYLZINC-BROMOFORM SYSTEM, AND THE UTILIZATION FOR SYNTHESIS OF A NOVEL CYCLOPROPYLIDENE-NUCLEOSIDE, Tetrahedron letters, 38(52), 1997, pp. 9005-9008
Citations number
9
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
52
Year of publication
1997
Pages
9005 - 9008
Database
ISI
SICI code
0040-4039(1997)38:52<9005:ROMWAD>2.0.ZU;2-F
Abstract
The reactions of substituted methylenecyclopropane with diethylzinc-br omoform gave bromospiro[2.2]pentane derivatives, bromoform-addition co mpounds, an oxabicyclo-compound and adjacent dibromo-compound, and the last product was derived to a novel alpha,beta-unsaturated nucloside. (C) 1997 Elsevier Science Ltd.