Katritzky, Alan R.; Baker, Victor J.; Brito-Palma, Fernando M. S.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1980 , p. 1739 - 1745

Katritzky, Alan R.; Baker, Victor J.; Brito-Palma, Fernando M. S.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1980 , p. 1739 - 1745

Senda, Yasuhisa; Okamura, Kazue; Kuwahara, Mayumi; Ide, Masatoshi; Itoh, Hiroki; Ishiyama, Jun-Ichi
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1992 , # 2 p. 799 - 803