https://doi.org/10.1351/goldbook.H02790
Analogues of @A00224@ in which a doubly bonded carbon atom is replaced by a heteroatom, e.g. H2Si=CH2 methylidenesilane (silene less preferred), MeN=CH2 N-methylmethanimine.
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1340 [Terms] [Paper]