Nonbenzenoid aromatic systems. X. Formation, nuclear magnetic resonance spectral identification, and reactions of both Meisenheimer type and methyleneazulenate anions
作者:Richard N. McDonald、Herbert E. Petty、N. Lee Wolfe、Joseph V. Paukstelis
DOI:10.1021/jo00927a020
日期:1974.6
Preparation and Structure of Di(2-azulenyl)ketene Adducts. g-Lactone and b-Lactam Derivatives