Wir beschreiben eine allgemeine Synthese der fruher schwer zuglnglichen Azirine (Azacyclopropene) (3). An eine stereospezifische JN3-Anlagerung a n Olefine schlie8t sich eine HJ-Eliminierung zu Vinylaziden (2) an, die photolytisch in die I-Azirine (3) iibergefiihrt werden konnen. Auf diese Weise sin
โฆ LIBER โฆ
Cyclopropyl radical intermediates in the exo-tricyclo[3.2.1.02,4]octane system
โ Scribed by Freeman, Peter K.; Hutchinson, Larry L.; Blazevich, Joseph N.
- Book ID
- 127339426
- Publisher
- American Chemical Society
- Year
- 1974
- Tongue
- English
- Weight
- 317 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0022-3263
No coin nor oath required. For personal study only.
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The interaction of formally nonconjugated p-orbital systems has been observed in ultraviolet spectra &.g., changes in n + v\* \* and II + II transition energies and intensities for C=C-C-C=0 structures (2) ) as well as in increased rates of carbonium ion reactions (=.g., solvolysia of homoallylic st
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