Preparation and spectroscopic characterisation of some 5-methylmercapto- and 5-dimethylamino-substituted tris-(2-thienyl)methinium perchlorates

Chemistry Letters

Volumn , Issue 6, 2002, Pages 644-645

  Noack, Antje ^a   Hartmann, Horst ^a  

^a University of Applied Sciences Merseburg   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

2 METHYLMERCAPTO 5 LITHIOTHIOPHENE; BIS(2 DIMETHYLAMINO)KETONE; CARBONIC ACID DERIVATIVE; DIETHYLCARBONATE; FUNCTIONAL GROUP; KETONE DERIVATIVE; METHYL 2 DIMETHYLAMINO 5 THIOPHENECARBOXYLATE; PERCHLORATE; THIOL DERIVATIVE; THIOPHENE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL ANALYSIS; REACTION ANALYSIS; SYNTHESIS;

EID: 0036335532     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2002.644     Document Type: Article

References (19)

1. C. Heyde, I. Zug, and H. Hartmann, Eur. J. Org. Chem., 2000, 3273.
2. A. Noack and H. Hartmann, Tetrahedron, 58, 2137 (2002).
3. H. Hartmann and I. Zug, J. Chem. Soc., Perkin Trans. 1, 2000, 4316.
4. A. Noack, A. Schröder, and H. Hartmann, Angew. Chem., 113, 3097 (2001); A. Noack, A. Schröder, and H. Hartmann, Angew. Chem. Int. Ed. Engl., 40, 3008 (2001).
5. A. Noack, A. Schröder, and H. Hartmann, Angew. Chem., 113, 3097 (2001); A. Noack, A. Schröder, and H. Hartmann, Angew. Chem. Int. Ed. Engl., 40, 3008 (2001).
6. Z. Arnold, Coll. Czech. Chem. Commun. 26, 3051 (1961).
7. J. Liebscher, B. Abegaz, and A. Knoll, Phosphorus Sulfur, 35, 5 (1988); J. Liebscher and A. Knoll, Z. Chem., 11, 8 (1987); H. Hartmann, C. Heyde, and I. Zug, Synthesis, 2000, 805.
8. J. Liebscher, B. Abegaz, and A. Knoll, Phosphorus Sulfur, 35, 5 (1988); J. Liebscher and A. Knoll, Z. Chem., 11, 8 (1987); H. Hartmann, C. Heyde, and I. Zug, Synthesis, 2000, 805.
9. J. Liebscher, B. Abegaz, and A. Knoll, Phosphorus Sulfur, 35, 5 (1988); J. Liebscher and A. Knoll, Z. Chem., 11, 8 (1987); H. Hartmann, C. Heyde, and I. Zug, Synthesis, 2000, 805.
10. J. Cymerman-Craig and J. W. Loder, J. Chem. Soc., 1954, 237; J. Cymerman-Craig and J. W. Loder, Org. Synth., 35, 85 (1955).
11. J. Cymerman-Craig and J. W. Loder, J. Chem. Soc., 1954, 237; J. Cymerman-Craig and J. W. Loder, Org. Synth., 35, 85 (1955).
12. 3), 6.80 (d, J = 3.9 Hz, 2H, CH), 6.95-6.98 (m, 4H, CH), 7.45 (dd, J = 4.8 Hz, 1H, CH).
13. 2) = -0.60; σ(SMe) = -0.047; cf. H. H. Jaffé, Chem. Rev., 53, 191 (1953); O. Exner, "Correlation Analysis of Chemical Data," Plenum, New York (1988).
14. 2) = -0.60; σ(SMe) = -0.047; cf. H. H. Jaffé, Chem. Rev., 53, 191 (1953); O. Exner, "Correlation Analysis of Chemical Data," Plenum, New York (1988).
15. J. Fabian and H. Hartmann, "Light Absorption of Organic Colorants," Springer, Berlin (1990).
16. R. Wizinger-Aust, Quart. Rev. Sulfur Chem., 5, 191 (1970).
17. J. Fabian, H. Hartmann, and A. Noack, to be published.
18. F. Cherionx, L. Guyard, and P. Audebert, Adv. Mater., 10, 1013 (1998); S. Brasselet, F. Cherioux, P. Audebert, and J. Zyss, Chem. Mater., 11, 1915 (1999).
19. F. Cherionx, L. Guyard, and P. Audebert, Adv. Mater., 10, 1013 (1998); S. Brasselet, F. Cherioux, P. Audebert, and J. Zyss, Chem. Mater., 11, 1915 (1999).