Cp2TiCl2-catalyzed pinacol-type coupling of aliphatic aldehydes by use of zinc and chlorosilane

Tetrahedron Letters

Volumn 39, Issue 29, 1998, Pages 5247-5248

  Hirao, Toshikazu ^a   Hatano, Bunpei ^a   Asahara, Motoki ^a   Muguruma, Yasuaki ^a   Ogawa, Akiya ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ALDEHYDE; BIS(CYCLOPENTDIENYL)TITANIUM DICHLORIDE; CARBONYL DERIVATIVE; CHLOROSILANE; UNCLASSIFIED DRUG; ZINC;

ARTICLE; CATALYSIS; MOLECULAR DYNAMICS; REACTION ANALYSIS; REDUCTION;

EID: 0032537657     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(98)01033-8     Document Type: Article

References (13)

1. 1. Grame, M. R. In Comprehensive Organic Synthesis; Trost, B. M.; Fleming, I., Ed.; Pergamon: Oxford, 1991; Vol. 3, p 563.
2. 2. (a) Fürstner, A.; Hupperts, A. J. Am. Chem. Soc. 1995, 117, 4468.
3. (b) Hirao, T.; Hasegawa, T.; Muguruma, Y.; Ikeda, I. J. Org. Chem. 1996, 61, 366.
4. (c) Nomura, R.; Matsuno, T.; Endo, T. J. Am. Chem. Soc. 1996, 118, 11666.
5. (d) Lipski, T. A.; Hilfiker, M. A.; Nelson, S. G. J. Org. Chem. 1997, 62, 4566.
6. (e) Gansäuer, A. J. Chem. Soc., Chem. Commun. 1997, 457.
7. (f) Gansäuer, A. Synlett 1997, 363.
8. (g) Maury, O.; Villiers, C.; Ephritikhine, M. New. J. Chem. 1997, 21, 137.
9. (h) Hirao, T.; Asahara, M.; Muguruma, Y.; Ogawa, A. J. Org. Chem. 1998, 63, 2812.
10. 3. This work was first presented at the 69th Annual Meeting of Chemical Society of Japan, 1995 (March 29).
11. 3SiCl system, see ref 2f.
12. 5. Zhang Y.; Liu T. Synth. Commun. 1988, 18, 2173.
13. 3SiCl contributes to both activation of the catalyst and substrates and regeneration of the catalyst.