The authors have concentrated on the preparation oftypical bifunctional reagents such as substituted oli-goethylene glycols,diamines,amino diols,dihalides,di-aldehydes,diones and 3-alkoxyacroleins.

• 着重讨论了典型的双功能基试剂,如取代多甘醇、二胺、氨基二醇、二卤代物、二醛和二酮以及3-烷氧丙烯醛等的制备方法。