PHOTOCHEMISTRY OF POLYHALOGENATED HETEROCYCLIC ENAMINONES: COMPETITION BETWEEN CYCLIZATION AND DEHALOGENATION
作者:Pierre-Jean Aragon、Jean-Michel Chezal、Olivier Chavignon、Jean-Claude Teulade、Jean-Pierre Chapat、Yves Blache
DOI:10.1515/hc.2003.9.2.189
日期:2003.1
Photochemistry of polvhalogenated enaminones is described under various conditions to give functionalized tetrahulroazacarbazolone (9, 15). Starting enaminones (2, 7, 14) also underwent competitive dehalogenations creating a sei o f .secondary products. Mechanistic aspect of the reactions are considered .
描述了在各种条件下多卤化烯胺酮的光化学,以得到官能化的四氢氮杂咔唑酮 (9, 15)。起始烯胺酮 (2, 7, 14) 也经历了竞争性脱卤,产生了一系列次级产物。考虑了反应的机械方面。