DABCO (1,4-diazabicyclo [2.2.2]octane), also known as triethylenediamine or TEDA, is a bicyclic organic compound with the formula N 2 (C 2 H 4) 3. This colorless solid is a highly nucleophilic tertiary amine base, which is used as a catalyst and reagent in …

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1,4-Diazabicyclo[2.2.2]octane (DABCO, triethylenediamine), a caged tertiary diamine, is a commonly used strong hindered amine base in chemical synthesis. It can also be employed as a complexing ligand and as a catalyst.

Synonym(s): Bis(trimethylaluminum)-DABCO ® adduct, DABAL-Me3, DABAL-trimethylaluminum, Triethylenediaminine bis(trimethylaluminum)

Aug 29, 2022 · DABCO, short for1,4-diazabicyclo [2.2.2]octane, is one of a handful of molecules better known by their acronyms than by their full names 1. It is also frequently referred to as triethylenediamine, or TEDA. DABCO has been known for at least 100 years, originally under the name quinolidine.

Oct 14, 2021 · CID 66763112 | C12H24N4 | CID 66763112 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Jan 27, 2025 · Triethylenediamine also known as DABCO or TEDA, is a highly symmetrical molecule with a cage structure. The colorless extremely hygroscopic crystals is a highly nucleophilic tertiary amine base, which is used as a catalyst and reagent in polymerization and organic synthesis.

Mar 7, 2020 · This review article covers literature data from the last 5 years regarding the various applications of 1,4-diazabicyclo[2.2.2]octane (DABCO) in organic chemistry. The frequent use of DABCO as a base, catalyst, and reagent has been reflected in the large number of publications, therefore our review will be published in 4 parts.

Mar 11, 2020 · DABCO is most often employed in this reaction as a basic organic catalyst, which deprotonates the reactants, producing reactive anionic nucleophiles of various nature, which are readily added to unsaturated substrates.

Aug 15, 2023 · DABCO (1,4-diazabicyclo [2.2.2]octane) has garnered a lot of interest for numerous organic transformations since it is a low-cost, environmentally friendly, reactive, manageable, non-toxic and basic organocatalyst with a high degree of selectivity.