1. A typical example is the halogenation of a hydrocarbon.

2. The probable reactions of the adamantane, for example halogenation, alcoholization, nitration and alkylation, are summarized.

3. Alkanes undergo reaction such as cracking, alkylation, oxidation, halogenation, nitration and so on.

4. Addition Reactions to Alkynes, Hydrogenation , Halogenation and HX. Hydration of alkynes. Tautomerization.

5. In these methods, the halogenation of compounds containing hydroxyl group was particularly summarized.

6. Methods: The chemical constitution of Quercetin was modified by esterification, halogenation and oxidation.

7. In general, the products obtained from these Pd-catalyzed reactions are complementary to those obtained via traditional methods, such as electrophilic aromatic substitution and benzylic halogenation .

8. The five quinazoline compounds were prepared by using 2 amino 4,5 dimethoxy benzoic acid as original material, which underwent ring closing, halogenation and substitution.

9. This paper laid emphasis on the study of the allylic oxidation and halogenation.