This is a divisional, of application Ser. No. 571,391, filed Jan. 16, 1984 and now U.S. Pat. No. 4,567,257.
Entry |
---|
Advances in Organic Chemistry Methods and Results, 9, Iminium Salts in Organic Chemistry Part 2, pp. 321 et seq., 1979, John Wiley & Sons, N.Y. |
The Organic Chemistry of Nitrogen by N. V. Sidgwick, 1942, p. 156, Oxford University Press, New York. |
Taylor et al., J. Am. Chem. Soc., 82, 3138-3141, 1960. |
Taylor et al, J. Org. Chem., 28, 1108 (1963). |
D. H. Clemens et al., J. Org. Chem., 29, 2932 to 2936, 1964. |
Number | Date | Country | |
---|---|---|---|
Parent | 571391 | Jan 1984 |