(1α and 1β)Methyl-1,1a,2,3,4,5-hexahydro-11H-azirino-[1′2′:2,3][1,2]diazocino[8,1-b]quinazolin-11-one: preference for a trans-fused aziridine in an eight-membered ring
- 1 January 1983
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 1,p. 22-23
- https://doi.org/10.1039/c39830000022
Abstract
Intramolecular trapping of the nitrenes from oxidation of cis- and trans-2-(hept-2-en-7-yl)-3-amino-quinazolinones (1) and (3) gives the aziridines (2) and (4) respectively; in solution at room temperature (4) contains a mixture of nitrogen invertomers with the major invertomer having a trans-aziridine ring fusion, the latter being the only form present in the crystalline state.Keywords
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