Process for preparation of halogen substituted arynes
摘要
The present invention relates to processes for the preparation of compounds of formula (VII)
wherein X is chloro or bromo.
Compounds of formula (VII) are useful intermediates for the preparation of various fungicidal heterocyclyl-carboxylic acid benzonorbornen-5-yl-amides.
申请公布号
EP2316815(A1)
申请公布日期
2011.05.04
申请号
EP20110153846
申请日期
2006.12.11
申请人
SYNGENTA PARTICIPATIONS AG
发明人
TOBLER, HANS;WALTER, HARALD;CORSI, CAMILLA;EHRENFREUND, JOSEF;GIORDANO, FANNY;ZELLER, MARTIN
