Thorpe Reactions.

H. Baron, F. G. P. Remfry and J. F. Thorpe,
J. Chem. Soc. 85, 1726 (1904)
J. F. Thorpe et al., J. Chem. Soc. 87,15 (1905); 89, 631, 1906
(1906); 91, 578, 1004, 1282
1687, (1907); 93, 165 (1908); 99,422 (1911); 103,1586 (1913);
115,686(1919); 117, 1465 (1920)
C. Hollins, The Synthesis of Nitrogen Ring Compounds, 203 (New
York, 1924)
R. C. Fuson in H. Gilman, Organic Chemistry I, p 88 (New York,
1943)
V. Migrdichian, The Chemistry of Organic Cyanogen Compounds, p
285 (New York, 1947)
H. S. Mosher in R. C. Elderfield, Heterocyclic Compounds 1, p 466
(New York 1950)
Also see: Claisen Condensation, Guareschi-Thorpe Condensation , Hantzsch Pyridine Synthesis , Ziegler Method