Apparent anomalous behavior of polar substituents on the benzene ring in the regioselectivity of di-π-methane rearrangement of 5,6-benzo-2-azabicyclo[2.2.2]octadienones
Autor: | Ei-ichi Mano, Takachiyo Okuda, Masayuki Kuzuya, Masanao Ishikawa, Harold Hart |
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Rok vydání: | 1981 |
Předmět: | |
Zdroj: | Tetrahedron Letters. 22:1613-1616 |
ISSN: | 0040-4039 |
DOI: | 10.1016/s0040-4039(01)90391-0 |
Popis: | Polar substituent effects on the aromatic ring emerge in the regioselectivity of the di-π-methane rearrangement of the title compounds when they possess the structural feature of including the bridgehead carbon in a saturated ring; the importance of the environment at the bridgehead carbon is pointed out. |
Databáze: | OpenAIRE |
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