Phosgenation
4-Biphenylcarbonyl chloride
14002-51-8
Benzyl isocyanate
3173-56-6
n-Hexylchloroformate
6092-54-2
4-Methylpiperazine-1-carbonyl chloride ...
55112-42-0
N-Methyl-N-phenylurethane
2621-79-6
4-Dimethylaminobenzoyl chloride
4755-50-4
4-Cyanophenyl isocyanate
40465-45-0
4-nitrophenyl chloroformate
7693-46-1
3, 5-Dimethylphenyl isocyanate
54132-75-1