The effect of steric size of leaving group on rates of the competing syn-and anti-pathways in biomolecular elimination

J Závada, M Pánková

Index: Zavada, Jiri; Pankova, Magdalena Collection of Czechoslovak Chemical Communications, 1980 , vol. 45, # 8 p. 2171 - 2178

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Abstract

Abstract Approximate rates of the competing syn-and anti-pathways have been determined in tC 4 H 9 OK-tC 4 H 9 OH promoted elimination from two homologous series of tosylates: I- OTs trans-III (R= H, CH 3, C 2 H 5, nC 3 H 7, iC 3 H 7, tC 4 H 9) and II-OTs trans-IV (R= CH 3, C 2 H 5, nC 3 H 7, iC 3 H 7, tC 4 H 9). A comparison has been made with rates of the same processes in the (+) elimination of the corresponding trimethylammonium salts IN (CH 3) 3 ...

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