Cyclopropane carbonyl chloride is an important intermediate.
环丙甲酰氯是一种重要的中间体.
The p-chlorophenyl isocyanate is synthesised by carbonyl chloride and p-chloroaniline . The yield is 90 %.
采用光气与对氯苯胺合成对氯苯基异氰酸酯. 收率≥90%.
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