Reactions of group V organometalloidal compounds. Part VI. Ring opening of β-propiolactone and of epoxides with dialkylamino (dimethyl)-arsines

J Koketsu, Y Ishii

Index: Koketsu,J.; Ishii,Y. Journal of the Chemical Society [Section] C: Organic, 1971 , p. 2 - 5

Full Text: HTML

Citation Number: 3

Abstract

Treatment of β-propiolactone with dialkylamino (dimethyl) arsines at 80° in benzene gave dimethylarsenic 3-dialkylaminopropionates, formed by alkyl–oxygen bond fission. The addition reactions of dialkylamino (dimethyl) arsines with 1, 1, 1-trichloro-2, 3-epoxypropane took place with normal fission of the epoxide ring to give 2-dialkylamino-1- trichloromethylethoxy (dimethyl) arsines. Although 1-chloro-2, 3-epoxypropane was less ...