摘要:
The present invention relates to a process for preparing N-(5-chloro-2-isopropylbenzyl)cyclopropanamine by hydrogenation of N-[(5-chloro-2-isopropylphenyl)methylene]cyclopropanamine over specific platinum catalysts.
摘要:
The present invention relates to a process for preparing N-(5-chloro-2-isopropylbenzyl)cyclopropanamine by hydrogenation of N-[(5-chloro-2-isopropylphenyl)methylene]cyclopropanamine over specific platinum catalysts.
摘要:
The present invention relates to a novel process for preparing substituted biphenyls of the formula (III) by reacting arenes of the formula (I) with arenes of the formula (11) in the presence of a transition metal catalyst, and of at least one oxidizing agent. R 1 is NO 2 , an amino or amide group, or a Schiff base.
摘要:
The present invention relates to a novel method for producing dithiine tetracarboximides by reacting succinic monoamides with thionyl chloride, wherein at least one of the method steps is carried out continuously.