Regioselective substitution of 2,3-dichloro-6-amino-quinoxaline

Tetrahedron Letters

Volumn 41, Issue 17, 2000, Pages 3197-3198

  Ford, Emma ^a   Brewster, Andy ^a   Jones, Geraint ^a   Bailey, John ^a   Sumner, Neil ^a  

^a ASTRAZENECA   (United Kingdom)

Author keywords

Quinoxalines; Regiochemistry

Indexed keywords

QUINOXALINE DERIVATIVE;

ARTICLE; CHEMICAL REACTION; HYDROLYSIS; STEREOCHEMISTRY; STEREOISOMERISM; SYNTHESIS;

EID: 0034701591     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)00349-X     Document Type: Article

References (5)

1. Tanaka, K.; Takahashi, H.; Takimoto, K.; Sugita, M.; Mitsuhashi, K. J. Heterocycl. Chem. 1992, 29, 771.
2. Katoh, A.; Ueda, S.; Ohkando, J.; Hirota, M.; Komine, K.; Mitsuhashi, K. Heterocycles 1992, 34, 1965.
3. Sarges, R.; Howard, H. R.; Browne, R. G.; Lebel, L. A.; Seymour, P. A.; Koe, B. K. J. Med. Chem. 1990, 33, 2240.
4. Abdel-Megeid, F. M. E.; El-Kaschef, M. A.; Ghattas, A. A. G. Egypt. J. Chem. 1980, 20(5), 427-439.
5. Isolated yields are given for all reactions except those in Scheme 2 where yields were not optimised or finalised.