alkylidene groups

https://doi.org/10.1351/goldbook.A00232
The divalent groups formed from @A00222@ by removal of two hydrogen atoms from the same carbon atom, the free valencies of which are part of a double bond, e.g.
(CH3)2C=
propan-2-ylidene.
Source:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1314 [Terms] [Paper]
Citation: 'alkylidene groups' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.A00232 RIS BibTex EndNote
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Last revised: February 24, 2014