1: With piperidine
Condensation; Addition; 2 h; Heating;
2: With toluene-4-sulfonic acid in toluene
Elimination; 4 h; Heating; Title compound not separated from byproducts;
参考文献
Leonard, John; Hague, Andrew B.; Jones, Martin F.; Ward, Richard A.
Synthesis, 2000 , # 4 p. 507 - 509
Schelkun, Robert M.; Yuen, Po-Wai; Wustrow, David J.; Kinsora, Jack; Su, Ti-Zhi; Vartanian, Mark G.
Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 9 p. 2329 - 2332