更多alkyl例句

1. On a hunch I dropped in an aluminum alkyl, and then pushed the polymerization along with both ultraviolet and heat.
2. The influence of position of an alkyl in the aromatic bodies is well shown in ortho-, para- and meta-derivatives.
3. Hydrogen may be substituted in these chains by alkyl or aromatic groups.
4. We may also notice that thio-ethers combine with alkyl iodides to form sulphine or sulphonium compounds, R3SI.
5. The potassium salt reacts with the alkyl iodides to give N-substituted alkyl derivatives.