When 1 reacted with oxalyl chloride in benzene at reflux, 1, 1-ferrocenedicarbonyl chloride (2) was produced in high yield of 92%.是什么意思_When 1 reacted with oxalyl chloride in benzene at reflux, 1, 1-ferrocenedicarbonyl chloride (2) was produced in high yield of 92%.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句