Acyclic O- and N-substituted pentadienyl cations: Structural characterisation, cyclisation and computational results
摘要:
A number of 1- and 3-hydroxy and 1-amino substituted acyclic pentadienyl cations have been characterised by NMR spectroscopy in situ at low temperature. Some of the 3-hydroxy cations undergo cyclisation to give 1-hydroxycyclopentenyl cations which on deprotonation give substituted cyclopentenones.
Baumgarten, Chemische Berichte, 1925, vol. 58, p. 2021
作者:Baumgarten
DOI:——
日期:——
Datta, Journal of the Indian Chemical Society, 1947, vol. 24, p. 109,112
作者:Datta
DOI:——
日期:——
Baumgarten, Chemische Berichte, 1924, vol. 57, p. 1624
作者:Baumgarten
DOI:——
日期:——
Acyclic O- and N-substituted pentadienyl cations: Structural characterisation, cyclisation and computational results
作者:James A.S. Howell、Paula J. O'Leary、Paul C. Yates、Zeev Goldschmidt、Hugo E. Gottlieb、Daphna Hezroni-Langerman
DOI:10.1016/0040-4020(95)00369-j
日期:1995.6
A number of 1- and 3-hydroxy and 1-amino substituted acyclic pentadienyl cations have been characterised by NMR spectroscopy in situ at low temperature. Some of the 3-hydroxy cations undergo cyclisation to give 1-hydroxycyclopentenyl cations which on deprotonation give substituted cyclopentenones.