Preparation, Structure, and Reactivity of 1,3,4‐Triphenyl‐4,5‐dihydro‐1 H ‐1,2,4‐triazol‐5‐ylidene, a New Stable Carbene | Zendy

Enders Dieter | Zendy; Breuer Klaus | Zendy; Raabe Gerhard | Zendy; Runsink Jan | Zendy; Teles J. Henrique | Zendy; Melder JohannPeter | Zendy; Ebel Klaus | Zendy; Brode Stefan | Zendy

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Preparation, Structure, and Reactivity of 1,3,4‐Triphenyl‐4,5‐dihydro‐1 H ‐1,2,4‐triazol‐5‐ylidene, a New Stable Carbene

Author(s) -

Enders Dieter,

Breuer Klaus,

Raabe Gerhard,

Runsink Jan,

Teles J. Henrique,

Melder JohannPeter,

Ebel Klaus,

Brode Stefan

Publication year - 1995

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199510211

Subject(s) - carbene , reactivity (psychology) , chemistry , nucleophile , adduct , thermal decomposition , transition metal carbene complex , medicinal chemistry , organic chemistry , computational chemistry , catalysis , medicine , alternative medicine , pathology

Stable to 150 °C , the heterocyclic carbene 1 is characterized by the typical reactivity of a nucleophilic carbene. Dihydrotriazole 1 can be prepared by simple thermal decomposition of its methanol adduct. X‐ray crystal structure analysis, ab initio calculations, and reactivity studies confirm the nucleophilic carbene character of 1 .

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