Activation parameters for a 1, 2 carbon shift in a carbene rearrangement

…, GJ Ho, S Shen, K Krogh-Jespersen

Index: Moss, Robert A.; Ho, Guo-Jie; Shen, Shilan; Krogh-Jespersen, Karsten Journal of the American Chemical Society, 1990 , vol. 112, # 4 p. 1638 - 1640

Full Text: HTML

Citation Number: 34

Abstract

Communications to the Editor J. Am. Chem. SOC., Vol. 112, No. 4, 1990 1639 values have been estimated or measured for the 1, 2 hydride shifts of dialkyl~ arbenes,~ ben~ ylhalocarbenes,"~ methylchlorocarbene, 6;'and other alkylchlorocarbenes. 6, 8 Reported values of E, ranged from 1-2 kcal/mol in the dialkylcarbenes' to 6-7 kcal/mol for ben~ ylbromocarbene.~