Abstract
The title compound was synthesized by thermal reaction of 3-phosphoranylidene-amino-1,6-methano[10]annulene with 2-chlorotropone in a single step. The examination of 1H NMR spectrum revealed that there is little contribution of peripheral 18-π electron conjugation, but it is rather composed of 1-azaazulene and methano[10]annulene moieties.
Original language | English |
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Pages (from-to) | 251-254 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 33 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1992 |
ASJC Scopus subject areas
- Biochemistry
- Drug Discovery
- Organic Chemistry