与2,4-二苯基-5,6,7,8-四氢氧化铬三氟甲烷磺酸酯的芳香胺(5)得到相应的吡啶鎓盐(6; R =芳基),然后通过碱将其转化为脱水碱(7)。苯甲酰氯将(7)转化为新的吡啶鎓脱水碱(9)。这些无水碱(9)在150℃下重排成异构的酚烯醇醚(10),它们易于水解得到相应的酚。评估结果的机理和综合意义。
Katritzky, Alan R.; Yeung, Wing Kai; Cozens, Andrew J., Journal of the Chemical Society. Perkin transactions I, 1985, p. 2159 - 2166
作者:Katritzky, Alan R.、Yeung, Wing Kai、Cozens, Andrew J.、Rubio, Olga、Saba, Antonio
DOI:——
日期:——
KATRITZKY, A. R.;AWARTANI, R., TETRAHEDRON, 1982, 38, N 16, 2505-2512
作者:KATRITZKY, A. R.、AWARTANI, R.
DOI:——
日期:——
KATRITZKY, A. R.;LANGTHORNE, R. T.;MUATHIN, H. A.;PATEL, R. C., J. CHEM. SOC. PERKIN TRANS., 1983, N 11, 2601-2604
作者:KATRITZKY, A. R.、LANGTHORNE, R. T.、MUATHIN, H. A.、PATEL, R. C.
DOI:——
日期:——
KATRITZKY, A. R.;WING, KAI, YEUNG;COZENS, A. J.;RUBIO, O.;SABA, A., J. CHEM. SOC. PERKIN TRANS., 1985, N 10, 2159-2165
作者:KATRITZKY, A. R.、WING, KAI, YEUNG、COZENS, A. J.、RUBIO, O.、SABA, A.
DOI:——
日期:——
Thermal rearrangement of pyridinium anhydrobases: migration of N-substituents to methine carbon
作者:Alan R. Katritzky、Radi Awartani
DOI:10.1016/0040-4020(82)85086-2
日期:1982.1
N-Benzyl and N-methyl groups migrate to the methinecarbon atom on thermolysis of pyridiniumanhydrobases. Cross-over experiments indicate an intermolecular reaction, probably involving homolysis.