Formation of pyridazino[4,5‐ c ]pyridazine derivatives upon [4+2]cycloaddition of 4‐phenyl‐1,2,4‐triazoline‐3,5‐dione to cross‐conjugated monoferrocenyltrienes | Zendy

Martínezmendoza Juan M. | Zendy; Vázquez López Eduardo A. | Zendy; Esparza Rafael Moreno | Zendy; Alamo Marcos Flores | Zendy; Klimova Elena I. | Zendy

Premium

Formation of pyridazino[4,5‐ c ]pyridazine derivatives upon [4+2]cycloaddition of 4‐phenyl‐1,2,4‐triazoline‐3,5‐dione to cross‐conjugated monoferrocenyltrienes

Author(s) -

Martínezmendoza Juan M.,

Vázquez López Eduardo A.,

Esparza Rafael Moreno,

Alamo Marcos Flores,

Klimova Elena I.

Publication year - 2006

Publication title -

journal of heterocyclic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.321

H-Index - 59

eISSN - 1943-5193

pISSN - 0022-152X

DOI - 10.1002/jhet.5570430446

Subject(s) - pyridazine , chemistry , cycloaddition , conjugated system , stereochemistry , medicinal chemistry , organic chemistry , polymer , catalysis

Cross‐conjugated monoferrocenyltrienes react with 4‐phenyl‐1,2,4‐triazoline‐3,5‐dione to give mono‐ and bis‐[4+2]‐cycloaddition products. Nonsubstituted and 2,4‐disubstituted 3‐ferrocenylmethylidenepenta‐1,4‐dienes afford respective pyridazine and pyridazino[4,5‐ c ]pyridazine derivatives. Their structures were established based on 1 H and 13 C NMR data and X‐ray diffraction analysis.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research