The Journal of Organic Chemistry

Study on the Effect of the Structure of the Leaving Group in the E1cb Mechanism of Base-Promoted. beta.-Elimination Reactions from N-[2-(p-Nitrophenyl) ethyl] …

S Alunni, P Tijskens

Index: Alunni, S.; Tijskens, P. Journal of Organic Chemistry, 1995 , vol. 60, # 26 p. 8371 - 8374

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Citation Number: 15

Abstract

Studies of acid-base catalysis, WD exchange, and solvent isotope effect on the P-elimination reactions with formation of p-nitrostyrene in acetohydroxamate/acetohydroxamic acid buffers at pH 9.05, HzO, p= 1 Mkc1, 25" C, from N-[2-O,-nitrophenyl) ethyllalkylammonium ions with different leaving groups, such as N-methylpyrrolidine 1, N-ethylpyrrolidine 2, N- isopropylpyrrolide 3, N-methylpiperidine 4, N-isopropylpiperidine 5, and N- ...