The Synthesis of a Polyampholyte of Regular Structure1, 2

CS Marvel, WW Moyer Jr

Index: Marvel; Moyer Journal of the American Chemical Society, 1957 , vol. 79, p. 4990,4992

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Citation Number: 8

Abstract

Ethyl cyclopentanone-2-carboxylate (I) was prepared from diethyl adipate by a Dieckmann condensation in 88% yield. The 2-allyl derivative I1 was then made in 90% yield by a general alkylation procedure. Isomerization of the 2-allyl compound 11 to the 5-allyl derivative I11 was effected by the general method originally discovered by Openshaw and Robinson4 for isomerization of a cyclohexanone derivative and applied by Chatterjee and ...