Abstract
A new spirobenzopyran was synthesized, in which recognition of alkali-metal cations induced a structural change in the molecule accompanying coloration that resulted in a proximity of two remote sites in the molecule.
Original language | English |
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Pages (from-to) | 1639-1641 |
Number of pages | 3 |
Journal | Journal of Organic Chemistry |
Volume | 57 |
Issue number | 6 |
DOIs | |
State | Published - 1992/03/01 |
ASJC Scopus subject areas
- Organic Chemistry