CHEMISTRY LETTERS, pp. 211-214, 1988. 1988 The Chemical Society of Japan Cycloaddition Reactions of (Diethylphosphono)ketenes Jiro MOTOYOSHIYA and Kozo HIRATA Department of Chemistry, Faculty of Textile Science and Technology, Shinshu University, Ueda, Nagano 386 Methyl- and chloro(diethylphosphono)ketenes were found to add to cyclopentadiene or imines in unusual manner in the certain cases. Some chemical conversions and the ...
