Some reactions of 1,2-dihydropyridines with cyanogen azide. Synthesis of üiazabieyclo[4.1.0]hept-4-enes
✍ Scribed by T. A. Ondrus; E. E. Knaus; C. S. Ciam
- Book ID
- 112125606
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1979
- Tongue
- English
- Weight
- 115 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0022-152X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Recently (1) we reported the preparation of (69 3\_carbomethov-4-thia-1-azabicyclo[4.1.0] hept-2-ene (I). This compound is of interest since its groundand excited-state properties should provide a measure of the interaction of the aziridine ring with the r-electrons. For example, the UV spectrum of
Allylic oxidation of 4-allyl-1-dimethyl-t-butylsilylazetidin-2ones (5,7) gave the 4-(l-hydroxyprop-2-ene-1-yl) derivatives (6,8). Radical benzoyloxylation of the silylated 8-oxo-7-azabicyclo[4.2.O]oct-3ene (18) provided four allylic monobenzoates. Progression of ( ) and ( ) afforded, respectively,