| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for dimerizing a vinyl compound or a vinylidene compound continuously at a high selectivity. SOLUTION: In the method for dimerizing a vinyl compound or a vinylidene compound, the vinyl compound or the vinylidene compound is dimerized in the presence of a Lewis acid under ultrasonic vibration in a microreactor. In a chip 2 of the microreactor, the vinyl compound or the vinylidene compound supplied from a supply port 4 and flowing through a microchannel 6 and a catalyst solution supplied from a supply port 8 and flowing through a microchannel 10 are joined in a microchannel 12 to dimerize the vinyl compound or the vinylidene compound. COPYRIGHT: (C)2005,JPO&NCIPI
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