| 摘要 |
Prepn. of aromatic and aliphatic amines comprises reacting NH3 or a primary or secondary amine with an olefin in the presence of a light of wavelength over 1600 ∦ and a photocatalyst which is stable to UV light, and adding N-H bond of the amine or NH3 to the double bond of the olefin. The reaction is carried out in a reactor vessel having amorphous silica glass walls. The amines are widely used as intermediates in prodn. of rubber products, pharmaceuticals, insecticides, dyestuffs and textile finishing agents.
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