18 kcal/mol on the basis of the dissociation energies for the carboncarbon bonds of butane (87 kcalhol, C2-C3 bond) and n-propylbenzene (69 kcal/mol, benzylic bond).le (16) J. A. Kerr, Chem. Reo., 66,465 (1966). (17) A slight decrease in this predicted value might result if buttress-(18) NDEA Title IV Fellow, 1967-1970.ing effects present in 1 are relieved by ring opening.
Der aus Benzylmagnesiumchlorid und DÖ‐Aceton dargestellte Alkohol (I) wurde durch Phosphoroxychlorid‐Pyridin‐Dehydratisierung in das Styrol (II) (Ausbeute 50%) und dann mit Dijodmethan in Gegenwart von Diäthylzink in das Cyclopropan (III) (75%) übergeführt.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.