Definition of Carbenoid. Meaning of Carbenoid. Synonyms of Carbenoid

- chemistry a carbenoid is a reactive intermediate that shares reaction characteristics with a carbene. In the Simmons–Smith reaction the carbenoid intermediate...
- Simmons–Smith reaction is an organic cheletropic reaction involving an organozinc carbenoid that reacts with an alkene (or alkyne) to form a cyclopropane. It is named...
- proposals generally invoke organozinc intermediates, sometimes including zinc carbenoids, either as discrete species or as organic fragments bound to the zinc...
- aziridines. Several cycloadditions wherein the ylide serves as a "nucleophilic carbenoid equivalent" have been reported. Living polymerizations using trialkylboranes...
- 1968 Ryōji Noyori developed a copper-Schiff base complex for the metal-carbenoid cyclopropanation of styrene. Schiff bases have also been incorporated...
- trapping Radical Carbene Carbocation Carbanion Carbyne Benzyne (an aryne) Carbenoid Ion-neutral complex Keto anions Nitrenes Oxocarbenium ions Phosphinidenes...
- the contraction. The standard intermediates are anionic, cationic, and carbenoid. The Favorskii rearrangement is a classic anionic ring contraction. It...
- warming and to carbenoids by treatment with a Rh(II) or Cu(II) salt such as Rh2(OAc)4 or CuCl2. The transition-metal-derived carbenoids, which have a metal ––...
- cyclopropane ring from a metal carbenoid species and an alkene. In the Simmons–Smith reaction the metal involved is zinc. Metal carbenoid species can be generated...
- reactions, this began with the very first application of BOX ligands in carbenoid cyclopropanations and has been expanded to include 1,3-Dipolar cycloaddition...