Studies on quinazolines. Part III. Synthesis of some fused-ring cationic and mesoionic derivatives of the 1,3-thiazolo[3,2-c]quinazoline ring system

Phosphorus, Sulfur and Silicon and the Related Elements

Volumn 178, Issue 9, 2003, Pages 1901-1910

  Wasfy, A A F ^a,b  

^a BENHA UNIVERSITY   (Egypt)

^b Faculty of Science   (Egypt)

Author keywords

1,3 thiazolo 3,2 c quinazoline derivatives; Annelated quinazoline derivatives; Fused cationic and mesoionic heterocycles

Indexed keywords

1,3 THIAZOLO[3,2 C]QUINAZOLINE DERIVATIVE; ACID; ALLYL COMPOUND; AMPHOLYTE; BROMINE DERIVATIVE; CATION; POLYCYCLIC AROMATIC HYDROCARBON DERIVATIVE; QUINAZOLINE DERIVATIVE; THIOGLYCOLIC ACID; UNCLASSIFIED DRUG; WATER;

ARTICLE; BROMINATION; CATALYSIS; CYCLIZATION; HYDRATION; RING OPENING; STUDY; SYNTHESIS;

EID: 0142200773     PISSN: 10426507     EISSN: None     Source Type: Journal    
DOI: 10.1080/10426500390221078     Document Type: Article

References (12)

1. A. A. F. Wasfy, Phosphorus, Sulfur and Silicon, 177, 1349 (2002).
2. A. A. F. Wasfy, M. S. Amine, and A. M. F. Eissa, Heterocyclic Communications, 2, 375 (1996).
3. L. Legrand and N. Lozac'h, Bull. Soc. Chim. France, 618 (1961).
4. L. Legrand, Bull. Soc. Chim. France, 337 (1960).
5. D. I. Bain and R. K. Smalley, J. Chem. Soc. (C), 1593 (1968).
6. H. Singh, S. K. Aggarwal, and N. Malhotra, Heterocycles, 22, 353 (1984).
7. H. Singh and K. Deep, Tetrahedron, 40, 4937 (1984).
8. P. Molina, M. Alajarin, and M. J. Perez de Vega, Synth. Commun., 933 (1983).
9. a) M. Ohta and H. Kato, Non-Benzenoid Aromatics, edited by J. P. Snyder (Academic Press, New York, 1966), p. 117;
10. b) W. D. Ollis and C. A. Ramsden, Adv. Heterocyclic Chem., 19, 3 (1976).
11. a) D. Mackay and L. L. Wong, Can. J. Chem., 53, 1973 (1975);
12. b) P. N. Preston and K. Turnbull, J. Chem. Soc. Perkin I, 1229 (1977).