Chlorine is introduced into the ortho-position of aniline.
氯被引入苯胺的邻位。
2
After chlorine is introduced into the ortho-position of aniline, the polymerization rate of the monomer decreases markedly, the formed polymer is hydrolyzed easily.
结果表明，苯胺的氨基邻位上引入氯后，单体的电化学聚合速率显著下降，形成的聚合物更易水解。
3
Phenol biodegradation is controlled by multi component genes to form different catabolic pathways of meta position and orthoposition.