(2aS,2a
1R,4aR,6aS)-2,2,6-triphenyl-2a
1-((S)-1-phenylethyl)octahydro-2H-1-oxa-2a
1,6-diaza-6a-boracyclopenta[cd]pentalen-2a
1-ium-6a-uide 在
ammonium tetrafluoroborate 、 20% palladium hydroxide-activated charcoal 、
氢气 作用下,
以
甲醇 为溶剂,
反应 32.0h,
生成
(2aS,2a1S,4aR,6aS)-2a1-methyl-2,2,6-triphenyloctahydro-2H-1-oxa-2a1,6-diazacyclopenta[cd]pentalen-2a1-ium tetrafluoroborate