diene synthesis reaction 双烯合成反应
When they both can produce conjugative effect, they have the reaction characteristic of conjugated diene.
当两者可生成共轭体系时，应具有共轭二烯烃的反应特性。
The fluorine atom reaction with trans-1,3-bu ta diene has been investigated by using the crossed molecular beam method.
利用改进型通用交叉分子束装置和脉冲直流放电产生脉冲氟原子束实验方法，研究了氟原子和1，3 丁二烯分子的反应散射。
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