Formation of titanacyclobutenes with a spiro-bonded cyclopropane.
The reaction of titanium cyclopropylidene complexes, prepared by the reductive titanation of 7,7-dichlorobicyclo[4.1.0]heptanes, with alkynes produced air and moisture stable titanacyclobutenes with a spiro-bonded cyclopropane.
Shono
Tomohiro
T
Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan.
Nagasawa
Takehiro
T
Tsubouchi
Akira
A
Noguchi
Keiichi
K
Takeda
Takeshi
T