三苯基膦被全氟烷基取代基所取代。
Triphenylphosphine has been modified by attachment of perfluoroalkyl substituents.
各种烷基或卤代烷基取代基结合在碳-25上。
Various alkyl or haloalkyl substitutions are incorporated at carbon-25.
该 方法由于可以通过改变醇的种类，合成出含不同烷基取代基的百草枯衍生物。
The method can synthesize paraquat derivatives containing different alkyl substituents by changing the type of ethanol.
应用推荐