Research in this field is surveyed, and features of individual classes of compounds having this functional group in common are compared. An attempt is made to outline possible developments in certain promising scientific directions. Attention is paid mainly to investigations made during recent years. A list of 506 references is included.
No takes yet. Share an insight, caveat, or question.
E. E. NIFANT'EV (1978) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: