Friedlaender Synthesis.
P. Friedlaender, Ber. 15, 2572 (1882)
P. Friedlaender and C. F. Gohring, Ber. 16, 1833 (1883).
Hollins, The Synthesis of Nitrogen Ring Compounds (London, 1924), p 283
Manske, Chem. Revs. 30, 124 (1942)
Bergstrom, ibid. 35, 151(1944)
Fehnel et al., J. Org. Chem. 23, 1996 (1958)
Kempter et al, Ber. 97,16(1964)
Kempter, Hirschberg, ibid, 98, 419(1965)
Cf. Pfitzinger Reaction, Niementowski Quinoline Synthesis; Camps Quinoline Synthesis.