REACTIONS OF PHTHALAZINIUM-2-(UNSUBSTITUTED METHANIDE) AND PHTHALAZINIUM-2-DICYANOMETHANIDE 1,3-DIPOLES WITH ALKENE AND ALKYNE DIPOLAROPHILES - STEREOCHEMISTRY AND SECONDARY REACTIONS - SUBSTITUTED PYRROLO[2,1-A]PHTHALAZINES

Authors
BUTLER RN FARRELL DM PYNE CS
Citation
Rn. Butler et al., REACTIONS OF PHTHALAZINIUM-2-(UNSUBSTITUTED METHANIDE) AND PHTHALAZINIUM-2-DICYANOMETHANIDE 1,3-DIPOLES WITH ALKENE AND ALKYNE DIPOLAROPHILES - STEREOCHEMISTRY AND SECONDARY REACTIONS - SUBSTITUTED PYRROLO[2,1-A]PHTHALAZINES, Journal of chemical research. Synopses, (9), 1996, pp. 418-419
Citations number
20
Categorie Soggetti
Chemistry
Journal title
Journal of chemical research. Synopses → ACNP
ISSN journal
03082342
Issue
9
Year of publication
1996
Pages
418 - 419
Database
ISI
SICI code
0308-2342(1996):9<418:ROPMAP>2.0.ZU;2-P
Abstract
Phthalazinium-2-methanide 1.3-dipoles display stereospecific cycloaddi tions with alkene dipolarophiles; the products may vary from pure endo to pure exo adducts or mixtures of both, and the cycloadducts from bo th alkenes and alkynes may undergo further in situ oxidations, dehydro cyanations or H-tautomerisations.