Annulation of imidazolines with bis-electrophiles: Synthesis of imidazo[1,2-a]pyridines

Tetrahedron

Volumn 54, Issue 22, 1998, Pages 6191-6200

  Jones, Raymond C F ^a   Patel, Pravin ^a   Hirst, Simon C ^b   Smallridge, Mark J ^b  

^a OPEN UNIVERSITY   (United Kingdom)

^b UNIVERSITY OF NOTTINGHAM   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

IMIDAZOLINE DERIVATIVE; PYRIDINE DERIVATIVE;

ACYLATION; ARTICLE; CHEMICAL REACTION KINETICS; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS; SYNTHESIS;

EID: 0032575222     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(98)00312-3     Document Type: Article

References (20)

1. 1 (a) Anderson, M. W.; Begley, M. J.; Jones, R. C. F.; Saunders, J. J. Chem. Soc., Perkin Trans. 1 1984, 2599-2602;
2. (b) Anderson, M. W.; Jones, R. C. F.; Saunders, J. J. Chem. Soc., Perkin Trans. 1 1986, 205-209;
3. (c) Jones, R. C. F.; Anderson, M. W.; Smallridge, M. J. Tetrahedron Lett. 1988, 29, 5001-5004;
4. (d) Jones, R. C. F.; Schofield, J. J. Chem. Soc., Perkin Trans. 1 1990, 375-383;
5. (e) Jones, R. C. F.; Smallridge, M. J.; Chapleo, C. B. J. Chem. Soc., Perkin Trans. 1 1990, 385-391.
6. 2 For an alternative solution in 2-benzylic cases: Dalko, P. I.; Langlois, Y. Chem. Commun. 1988, 331-332.
7. 3 See, for example: Grout, R. J. in The Chemistry of Amidines and Imidates; Patai, S. Ed.; Wiley. London, 1975, p. 255 et seq.; Chapleo, C. B. Chem. Br. 1986, 313-314.
8. 3 See, for example: Grout, R. J. in The Chemistry of Amidines and Imidates; Patai, S. Ed.; Wiley. London, 1975, p. 255 et seq.; Chapleo, C. B. Chem. Br. 1986, 313-314.
9. 4 See, for example: Michael, J. P. Nat. Prod. Rep. 1997, 14, 619-636, & refs. therein.
10. 5 For preliminary reports of part of this work, see: (a) Jones, R. C. F.; Anderson, M. W.; Smallridge, M. J. Tetrahedron Lett. 1988, 29, 5001-5004;
11. (b) Jones, R. C. F.; Hirst, S. C. Tetrahedron Lett. 1989, 30, 5361-5364.
12. 6 Jones, R. C. F.; Patel, P.; Hirst, S. C.; Turner, I. Tetrahedron 1997, 53, 11781-11790.
13. 7 Yu, C.-L.; Wang, L.-B.; Li, W.-Y.; Huang, Z.-T. Synthesis 1996, 959-962, & refs. therein.
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15. 9 Shemyakin, M. M.; Antonov, V. K.; Shkrob, A. M.; Shchelokov, V. I.; Agadzhanyan, Z. E. Tetrahedron 1965, 21, 3537-3572.
16. 10 Huang, Z.-T.; Wang, M.-X. J. Chem. Soc., Perkin Trans. 1 1993, 1085-1090.
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19. 13 Jones, R. C. F.; Hirst, S. C. Tetrahedron Lett. 1989, 30, 5365-5368; Jones, R. C. F.; Turner, I.; Howard, K. J. Tetrahedron Lett. 1993, 39, 6329-6332.
20. 13 Jones, R. C. F.; Hirst, S. C. Tetrahedron Lett. 1989, 30, 5365-5368; Jones, R. C. F.; Turner, I.; Howard, K. J. Tetrahedron Lett. 1993, 39, 6329-6332.