In organic chemistry and biochemistry, a side chain is a chemical group that is attached to a core part of the molecule called "main chain" or backbone. The placeholder R is often used as a generic placeholder for alkyl (saturated hydrocarbon) group side chains in chemical structure diagrams.
例句与用法
1.
Photochlorination in the side chain of p - chloromethyl benzene 对氯甲苯侧链光氯化的研究