allenyl
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Nazarov cyclization reaction — The Nazarov cyclization reaction (often referred to as simply the Nazarov cyclization) is a chemical reaction used in organic chemistry for the synthesis of cyclopentenones. The reaction is typically divided into classical and modern variants,… … Wikipedia
Ene reaction — The Ene reaction (also known as the Alder ene reaction) is a chemical reaction between an alkene with an allylic hydrogen (the ene) and a compound containing a multiple bond (the enophile), in order to form a new σ bond with migration of the ene… … Wikipedia
Banert cascade — The Banert cascade is an organic reaction in which an NH 1,2,3 triazole is prepared from a propargyl halide or sulfate and sodium azide in a dioxane water mixture at elevated temperatures. This cascade reaction is unusual because it consists of… … Wikipedia
C5H4 — Cette page répertorie différents isomères, c’est à dire les molécules qui partagent la même formule brute. C5H4 est la … Wikipédia en Français
butadienoic acid — noun The allenyl carboxylic acid CH<sub>2</sub> See Also: butadienoate … Wiktionary
Organotin chemistry — Organotin compounds are those with tin linked to hydrocarbons. Organotin compounds or stannanes are chemical compounds based on tin with hydrocarbon substituents. Organotin chemistry is part of the wider field of organometallic chemistry.[1] The… … Wikipedia
Organostannane addition — reactions comprise the nucleophilic addition of an allyl , allenyl , or propargylstannane to an aldehyde, imine, or, in rare cases, a ketone[1]. Organostannane addition to carbonyl groups constitutes one of the most common and efficient methods… … Wikipedia
