Comparing chiral ferrocenyl and ruthenocenyl ligands: How subtle structural changes influence their performance in asymmetric catalysis

Organometallics

Volumn 15, Issue 6, 1996, Pages 1614-1621

  Abbenhuis, Hendrikus C L ^a   Burckhardt, Urs ^a   Gramlich, Volker ^a   Martelletti, Arianna ^a   Spencer, John ^a   Steiner, Ivo ^a   Togni, Antonio ^a  

^a ETH ZURICH   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000706952     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om9508997     Document Type: Article

References (28)

1. For reviews, see: (a) Hayashi, T. In Ferrocenes. Homogeneous Catalysis, Organic Synthesis, Materials Science; Togni, A., Hayashi, T., Eds.; VCH: Weinheim, Germany, 1995; pp 105-142. (b) Sawamura, M.; Ito, Y. Chem. Rev. 1992, 92, 857-871. See also: (c) Hayashi, T.; Mise, T.; Fukushima, M.; Kagotani, M.; Nagashima, N.; Hamada, Y.; Matsumoto, A.; Kawakami, S.; Konishi, M.; Yamamoto, K.; Kumada, M. Bull. Chem. Soc. Jpn. 1980, 53, 1138-1151.
2. For reviews, see: (a) Hayashi, T. In Ferrocenes. Homogeneous Catalysis, Organic Synthesis, Materials Science; Togni, A., Hayashi, T., Eds.; VCH: Weinheim, Germany, 1995; pp 105-142. (b) Sawamura, M.; Ito, Y. Chem. Rev. 1992, 92, 857-871. See also: (c) Hayashi, T.; Mise, T.; Fukushima, M.; Kagotani, M.; Nagashima, N.; Hamada, Y.; Matsumoto, A.; Kawakami, S.; Konishi, M.; Yamamoto, K.; Kumada, M. Bull. Chem. Soc. Jpn. 1980, 53, 1138-1151.
3. For reviews, see: (a) Hayashi, T. In Ferrocenes. Homogeneous Catalysis, Organic Synthesis, Materials Science; Togni, A., Hayashi, T., Eds.; VCH: Weinheim, Germany, 1995; pp 105-142. (b) Sawamura, M.; Ito, Y. Chem. Rev. 1992, 92, 857-871. See also: (c) Hayashi, T.; Mise, T.; Fukushima, M.; Kagotani, M.; Nagashima, N.; Hamada, Y.; Matsumoto, A.; Kawakami, S.; Konishi, M.; Yamamoto, K.; Kumada, M. Bull. Chem. Soc. Jpn. 1980, 53, 1138-1151.
4. For recent reports from our laboratories, see: (a) Togni, A.; Breutel, C.; Schnyder, A.; Spindler, F.; Landolt, H.; Tijani, A. J. Am. Chem. Soc. 1994, 116, 4062-4066. (b) Breutel, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. J. Am. Chem. Soc. 1994, 116, 4067-4068. (c) Togni, A.; Breutel, C.; Soares, M. C.; Zanetti, N.; Gerfin, T.; Gramlich, V.; Spindler, F.; Rihs, G. Inorg. Chim. Acta 1994, 222, 213-224. (d) Abbenhuis, H. C. L.; Burckhardt, U.; Gramlich, V.; Köllner, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. Organometallics 1995, 14, 759-766. (e) Schnyder, A.; Hintermann, L.; Togni, A. Angew. Chem. 1995, 107, 996-998 (Angew. Chem. Int. Ed. Engl. 1995, 34, 931-933). (f) Burckhardt, U.; Hintermann, L.; Schnyder, A.; Togni, A. Organometallics 1995, 14, 5415-5425. (g) Spencer, J.; Gramlich, V.; Häusel, R.; Togni, A. Tetrahedron: Asymmetry 1996, 7, 41-44. (h) Zanetti, N. C.; Spindler, F.; Spencer, J.; Togni, A.; Rihs, G. Organometallics 1996, 15, 860. (i) Togni, A.; Burckhardt, U.; Pregosin, P. S.; Salzmann, R. J. Am. Chem. Soc. 1996, 118, 1031-1037.
5. For recent reports from our laboratories, see: (a) Togni, A.; Breutel, C.; Schnyder, A.; Spindler, F.; Landolt, H.; Tijani, A. J. Am. Chem. Soc. 1994, 116, 4062-4066. (b) Breutel, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. J. Am. Chem. Soc. 1994, 116, 4067-4068. (c) Togni, A.; Breutel, C.; Soares, M. C.; Zanetti, N.; Gerfin, T.; Gramlich, V.; Spindler, F.; Rihs, G. Inorg. Chim. Acta 1994, 222, 213-224. (d) Abbenhuis, H. C. L.; Burckhardt, U.; Gramlich, V.; Köllner, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. Organometallics 1995, 14, 759-766. (e) Schnyder, A.; Hintermann, L.; Togni, A. Angew. Chem. 1995, 107, 996-998 (Angew. Chem. Int. Ed. Engl. 1995, 34, 931-933). (f) Burckhardt, U.; Hintermann, L.; Schnyder, A.; Togni, A. Organometallics 1995, 14, 5415-5425. (g) Spencer, J.; Gramlich, V.; Häusel, R.; Togni, A. Tetrahedron: Asymmetry 1996, 7, 41-44. (h) Zanetti, N. C.; Spindler, F.; Spencer, J.; Togni, A.; Rihs, G. Organometallics 1996, 15, 860. (i) Togni, A.; Burckhardt, U.; Pregosin, P. S.; Salzmann, R. J. Am. Chem. Soc. 1996, 118, 1031-1037.
6. For recent reports from our laboratories, see: (a) Togni, A.; Breutel, C.; Schnyder, A.; Spindler, F.; Landolt, H.; Tijani, A. J. Am. Chem. Soc. 1994, 116, 4062-4066. (b) Breutel, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. J. Am. Chem. Soc. 1994, 116, 4067-4068. (c) Togni, A.; Breutel, C.; Soares, M. C.; Zanetti, N.; Gerfin, T.; Gramlich, V.; Spindler, F.; Rihs, G. Inorg. Chim. Acta 1994, 222, 213-224. (d) Abbenhuis, H. C. L.; Burckhardt, U.; Gramlich, V.; Köllner, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. Organometallics 1995, 14, 759-766. (e) Schnyder, A.; Hintermann, L.; Togni, A. Angew. Chem. 1995, 107, 996-998 (Angew. Chem. Int. Ed. Engl. 1995, 34, 931-933). (f) Burckhardt, U.; Hintermann, L.; Schnyder, A.; Togni, A. Organometallics 1995, 14, 5415-5425. (g) Spencer, J.; Gramlich, V.; Häusel, R.; Togni, A. Tetrahedron: Asymmetry 1996, 7, 41-44. (h) Zanetti, N. C.; Spindler, F.; Spencer, J.; Togni, A.; Rihs, G. Organometallics 1996, 15, 860. (i) Togni, A.; Burckhardt, U.; Pregosin, P. S.; Salzmann, R. J. Am. Chem. Soc. 1996, 118, 1031-1037.
7. For recent reports from our laboratories, see: (a) Togni, A.; Breutel, C.; Schnyder, A.; Spindler, F.; Landolt, H.; Tijani, A. J. Am. Chem. Soc. 1994, 116, 4062-4066. (b) Breutel, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. J. Am. Chem. Soc. 1994, 116, 4067-4068. (c) Togni, A.; Breutel, C.; Soares, M. C.; Zanetti, N.; Gerfin, T.; Gramlich, V.; Spindler, F.; Rihs, G. Inorg. Chim. Acta 1994, 222, 213-224. (d) Abbenhuis, H. C. L.; Burckhardt, U.; Gramlich, V.; Köllner, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. Organometallics 1995, 14, 759-766. (e) Schnyder, A.; Hintermann, L.; Togni, A. Angew. Chem. 1995, 107, 996-998 (Angew. Chem. Int. Ed. Engl. 1995, 34, 931-933). (f) Burckhardt, U.; Hintermann, L.; Schnyder, A.; Togni, A. Organometallics 1995, 14, 5415-5425. (g) Spencer, J.; Gramlich, V.; Häusel, R.; Togni, A. Tetrahedron: Asymmetry 1996, 7, 41-44. (h) Zanetti, N. C.; Spindler, F.; Spencer, J.; Togni, A.; Rihs, G. Organometallics 1996, 15, 860. (i) Togni, A.; Burckhardt, U.; Pregosin, P. S.; Salzmann, R. J. Am. Chem. Soc. 1996, 118, 1031-1037.
8. For recent reports from our laboratories, see: (a) Togni, A.; Breutel, C.; Schnyder, A.; Spindler, F.; Landolt, H.; Tijani, A. J. Am. Chem. Soc. 1994, 116, 4062-4066. (b) Breutel, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. J. Am. Chem. Soc. 1994, 116, 4067-4068. (c) Togni, A.; Breutel, C.; Soares, M. C.; Zanetti, N.; Gerfin, T.; Gramlich, V.; Spindler, F.; Rihs, G. Inorg. Chim. Acta 1994, 222, 213-224. (d) Abbenhuis, H. C. L.; Burckhardt, U.; Gramlich, V.; Köllner, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. Organometallics 1995, 14, 759-766. (e) Schnyder, A.; Hintermann, L.; Togni, A. Angew. Chem. 1995, 107, 996-998 (Angew. Chem. Int. Ed. Engl. 1995, 34, 931-933). (f) Burckhardt, U.; Hintermann, L.; Schnyder, A.; Togni, A. Organometallics 1995, 14, 5415-5425. (g) Spencer, J.; Gramlich, V.; Häusel, R.; Togni, A. Tetrahedron: Asymmetry 1996, 7, 41-44. (h) Zanetti, N. C.; Spindler, F.; Spencer, J.; Togni, A.; Rihs, G. Organometallics 1996, 15, 860. (i) Togni, A.; Burckhardt, U.; Pregosin, P. S.; Salzmann, R. J. Am. Chem. Soc. 1996, 118, 1031-1037.
9. For recent reports from our laboratories, see: (a) Togni, A.; Breutel, C.; Schnyder, A.; Spindler, F.; Landolt, H.; Tijani, A. J. Am. Chem. Soc. 1994, 116, 4062-4066. (b) Breutel, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. J. Am. Chem. Soc. 1994, 116, 4067-4068. (c) Togni, A.; Breutel, C.; Soares, M. C.; Zanetti, N.; Gerfin, T.; Gramlich, V.; Spindler, F.; Rihs, G. Inorg. Chim. Acta 1994, 222, 213-224. (d) Abbenhuis, H. C. L.; Burckhardt, U.; Gramlich, V.; Köllner, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. Organometallics 1995, 14, 759-766. (e) Schnyder, A.; Hintermann, L.; Togni, A. Angew. Chem. 1995, 107, 996-998 (Angew. Chem. Int. Ed. Engl. 1995, 34, 931-933). (f) Burckhardt, U.; Hintermann, L.; Schnyder, A.; Togni, A. Organometallics 1995, 14, 5415-5425. (g) Spencer, J.; Gramlich, V.; Häusel, R.; Togni, A. Tetrahedron: Asymmetry 1996, 7, 41-44. (h) Zanetti, N. C.; Spindler, F.; Spencer, J.; Togni, A.; Rihs, G. Organometallics 1996, 15, 860. (i) Togni, A.; Burckhardt, U.; Pregosin, P. S.; Salzmann, R. J. Am. Chem. Soc. 1996, 118, 1031-1037.
10. For recent reports from our laboratories, see: (a) Togni, A.; Breutel, C.; Schnyder, A.; Spindler, F.; Landolt, H.; Tijani, A. J. Am. Chem. Soc. 1994, 116, 4062-4066. (b) Breutel, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. J. Am. Chem. Soc. 1994, 116, 4067-4068. (c) Togni, A.; Breutel, C.; Soares, M. C.; Zanetti, N.; Gerfin, T.; Gramlich, V.; Spindler, F.; Rihs, G. Inorg. Chim. Acta 1994, 222, 213-224. (d) Abbenhuis, H. C. L.; Burckhardt, U.; Gramlich, V.; Köllner, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. Organometallics 1995, 14, 759-766. (e) Schnyder, A.; Hintermann, L.; Togni, A. Angew. Chem. 1995, 107, 996-998 (Angew. Chem. Int. Ed. Engl. 1995, 34, 931-933). (f) Burckhardt, U.; Hintermann, L.; Schnyder, A.; Togni, A. Organometallics 1995, 14, 5415-5425. (g) Spencer, J.; Gramlich, V.; Häusel, R.; Togni, A. Tetrahedron: Asymmetry 1996, 7, 41-44. (h) Zanetti, N. C.; Spindler, F.; Spencer, J.; Togni, A.; Rihs, G. Organometallics 1996, 15, 860. (i) Togni, A.; Burckhardt, U.; Pregosin, P. S.; Salzmann, R. J. Am. Chem. Soc. 1996, 118, 1031-1037.
11. For recent reports from our laboratories, see: (a) Togni, A.; Breutel, C.; Schnyder, A.; Spindler, F.; Landolt, H.; Tijani, A. J. Am. Chem. Soc. 1994, 116, 4062-4066. (b) Breutel, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. J. Am. Chem. Soc. 1994, 116, 4067-4068. (c) Togni, A.; Breutel, C.; Soares, M. C.; Zanetti, N.; Gerfin, T.; Gramlich, V.; Spindler, F.; Rihs, G. Inorg. Chim. Acta 1994, 222, 213-224. (d) Abbenhuis, H. C. L.; Burckhardt, U.; Gramlich, V.; Köllner, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. Organometallics 1995, 14, 759-766. (e) Schnyder, A.; Hintermann, L.; Togni, A. Angew. Chem. 1995, 107, 996-998 (Angew. Chem. Int. Ed. Engl. 1995, 34, 931-933). (f) Burckhardt, U.; Hintermann, L.; Schnyder, A.; Togni, A. Organometallics 1995, 14, 5415-5425. (g) Spencer, J.; Gramlich, V.; Häusel, R.; Togni, A. Tetrahedron: Asymmetry 1996, 7, 41-44. (h) Zanetti, N. C.; Spindler, F.; Spencer, J.; Togni, A.; Rihs, G. Organometallics 1996, 15, 860. (i) Togni, A.; Burckhardt, U.; Pregosin, P. S.; Salzmann, R. J. Am. Chem. Soc. 1996, 118, 1031-1037.
12. For recent reports from our laboratories, see: (a) Togni, A.; Breutel, C.; Schnyder, A.; Spindler, F.; Landolt, H.; Tijani, A. J. Am. Chem. Soc. 1994, 116, 4062-4066. (b) Breutel, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. J. Am. Chem. Soc. 1994, 116, 4067-4068. (c) Togni, A.; Breutel, C.; Soares, M. C.; Zanetti, N.; Gerfin, T.; Gramlich, V.; Spindler, F.; Rihs, G. Inorg. Chim. Acta 1994, 222, 213-224. (d) Abbenhuis, H. C. L.; Burckhardt, U.; Gramlich, V.; Köllner, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. Organometallics 1995, 14, 759-766. (e) Schnyder, A.; Hintermann, L.; Togni, A. Angew. Chem. 1995, 107, 996-998 (Angew. Chem. Int. Ed. Engl. 1995, 34, 931-933). (f) Burckhardt, U.; Hintermann, L.; Schnyder, A.; Togni, A. Organometallics 1995, 14, 5415-5425. (g) Spencer, J.; Gramlich, V.; Häusel, R.; Togni, A. Tetrahedron: Asymmetry 1996, 7, 41-44. (h) Zanetti, N. C.; Spindler, F.; Spencer, J.; Togni, A.; Rihs, G. Organometallics 1996, 15, 860. (i) Togni, A.; Burckhardt, U.; Pregosin, P. S.; Salzmann, R. J. Am. Chem. Soc. 1996, 118, 1031-1037.
13. For recent reports from our laboratories, see: (a) Togni, A.; Breutel, C.; Schnyder, A.; Spindler, F.; Landolt, H.; Tijani, A. J. Am. Chem. Soc. 1994, 116, 4062-4066. (b) Breutel, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. J. Am. Chem. Soc. 1994, 116, 4067-4068. (c) Togni, A.; Breutel, C.; Soares, M. C.; Zanetti, N.; Gerfin, T.; Gramlich, V.; Spindler, F.; Rihs, G. Inorg. Chim. Acta 1994, 222, 213-224. (d) Abbenhuis, H. C. L.; Burckhardt, U.; Gramlich, V.; Köllner, C.; Pregosin, P. S.; Salzmann, R.; Togni, A. Organometallics 1995, 14, 759-766. (e) Schnyder, A.; Hintermann, L.; Togni, A. Angew. Chem. 1995, 107, 996-998 (Angew. Chem. Int. Ed. Engl. 1995, 34, 931-933). (f) Burckhardt, U.; Hintermann, L.; Schnyder, A.; Togni, A. Organometallics 1995, 14, 5415-5425. (g) Spencer, J.; Gramlich, V.; Häusel, R.; Togni, A. Tetrahedron: Asymmetry 1996, 7, 41-44. (h) Zanetti, N. C.; Spindler, F.; Spencer, J.; Togni, A.; Rihs, G. Organometallics 1996, 15, 860. (i) Togni, A.; Burckhardt, U.; Pregosin, P. S.; Salzmann, R. J. Am. Chem. Soc. 1996, 118, 1031-1037.
14. Abbenhuis, H. C. L.; Burckhardt, U.; Gramlich, V.; Togni, A.; Albinati, A.; Müller, B. Organometallics 1994, 13, 4481-4493.
15. For a recent discussion of the differences between ruthenocenyl and ferrocenyl ligands. see: Hayashi, T.; Ohno, A.; Lu, S.; Matsumoto, Y.; Fukuyo, E.; Yanagi, K. J. Am. Chem. Soc. 1994, 116, 4221-4226 and references cited therein.
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18. For reviews, see: (a) Consiglio, G.; Waymouth, R. M. Chem. Rev. 1989, 89, 257-276. (b) Hayashi, T. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; VCH: New York, 1993; pp 325-365. (c) Godleski, S. A. In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds.; Pergamon: Oxford, U.K., 1991; Vol. 4, Chapter 3.3, pp 585-661. (d) Frost, C. G.; Howarth, J.; Williams, J. M. J. Tetrahedron: Asymmetry 1992, 3, 1089-1122. For a recent example, see: (e) von Matt, P.; Lloyd-Jones, G. C.; Minidis, A. B. E.; Pfaltz, A.; Macko, L.; Neuburger, M.; Zehnder, M.; Rüegger, H.; Pregosin, P. S. Helv. Chim. Acta 1995, 78, 265-284 and references cited therein.
19. For reviews, see: (a) Consiglio, G.; Waymouth, R. M. Chem. Rev. 1989, 89, 257-276. (b) Hayashi, T. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; VCH: New York, 1993; pp 325-365. (c) Godleski, S. A. In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds.; Pergamon: Oxford, U.K., 1991; Vol. 4, Chapter 3.3, pp 585-661. (d) Frost, C. G.; Howarth, J.; Williams, J. M. J. Tetrahedron: Asymmetry 1992, 3, 1089-1122. For a recent example, see: (e) von Matt, P.; Lloyd-Jones, G. C.; Minidis, A. B. E.; Pfaltz, A.; Macko, L.; Neuburger, M.; Zehnder, M.; Rüegger, H.; Pregosin, P. S. Helv. Chim. Acta 1995, 78, 265-284 and references cited therein.
20. For reviews, see: (a) Consiglio, G.; Waymouth, R. M. Chem. Rev. 1989, 89, 257-276. (b) Hayashi, T. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; VCH: New York, 1993; pp 325-365. (c) Godleski, S. A. In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds.; Pergamon: Oxford, U.K., 1991; Vol. 4, Chapter 3.3, pp 585-661. (d) Frost, C. G.; Howarth, J.; Williams, J. M. J. Tetrahedron: Asymmetry 1992, 3, 1089-1122. For a recent example, see: (e) von Matt, P.; Lloyd-Jones, G. C.; Minidis, A. B. E.; Pfaltz, A.; Macko, L.; Neuburger, M.; Zehnder, M.; Rüegger, H.; Pregosin, P. S. Helv. Chim. Acta 1995, 78, 265-284 and references cited therein.
21. For reviews, see: (a) Consiglio, G.; Waymouth, R. M. Chem. Rev. 1989, 89, 257-276. (b) Hayashi, T. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; VCH: New York, 1993; pp 325-365. (c) Godleski, S. A. In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds.; Pergamon: Oxford, U.K., 1991; Vol. 4, Chapter 3.3, pp 585-661. (d) Frost, C. G.; Howarth, J.; Williams, J. M. J. Tetrahedron: Asymmetry 1992, 3, 1089-1122. For a recent example, see: (e) von Matt, P.; Lloyd-Jones, G. C.; Minidis, A. B. E.; Pfaltz, A.; Macko, L.; Neuburger, M.; Zehnder, M.; Rüegger, H.; Pregosin, P. S. Helv. Chim. Acta 1995, 78, 265-284 and references cited therein.
22. For reviews, see: (a) Consiglio, G.; Waymouth, R. M. Chem. Rev. 1989, 89, 257-276. (b) Hayashi, T. In Catalytic Asymmetric Synthesis; Ojima, I., Ed.; VCH: New York, 1993; pp 325-365. (c) Godleski, S. A. In Comprehensive Organic Synthesis; Trost, B. M., Fleming, I., Eds.; Pergamon: Oxford, U.K., 1991; Vol. 4, Chapter 3.3, pp 585-661. (d) Frost, C. G.; Howarth, J.; Williams, J. M. J. Tetrahedron: Asymmetry 1992, 3, 1089-1122. For a recent example, see: (e) von Matt, P.; Lloyd-Jones, G. C.; Minidis, A. B. E.; Pfaltz, A.; Macko, L.; Neuburger, M.; Zehnder, M.; Rüegger, H.; Pregosin, P. S. Helv. Chim. Acta 1995, 78, 265-284 and references cited therein.
23. For a recent review, see: (a) Burgess, K.; Ohlmeyer, M. J. in Homogeneous Transition Metal Catalyzed Reactions (Adv. Chem. Ser. 230); (Moser, W. R., Slocum, D. W., Eds.; American Chemical Society: Washington, DC, 1992; pp 163-177 and references cited therein. For specific examples, see: (b) Hayashi, T.; Matsumoto, Y.; Ito, Y. J. Am. Chem. Soc. 1989, 111, 3426-3428. (c) Matsumoto, Y.; Hayashi, T. Tetrahedron Lett. 1991, 32, 3387-3390. (d) Hayashi, T.; Matsumoto, Y.; Ito, Y. Tetrahedron: Asymmetry 1991, 2, 601-612. (e) Burgess, K.; van der Donk, W. A.; Ohlmeyer, M. J. Tetrahedron: Asymmetry 1991, 2, 613-621. (f) Brown, J. M.; Hulmes, D. I.; Layzell, T. P. J. Chem. Soc., Chem. Commun. 1993, 1673-1674.
24. For a recent review, see: (a) Burgess, K.; Ohlmeyer, M. J. in Homogeneous Transition Metal Catalyzed Reactions (Adv. Chem. Ser. 230); (Moser, W. R., Slocum, D. W., Eds.; American Chemical Society: Washington, DC, 1992; pp 163-177 and references cited therein. For specific examples, see: (b) Hayashi, T.; Matsumoto, Y.; Ito, Y. J. Am. Chem. Soc. 1989, 111, 3426-3428. (c) Matsumoto, Y.; Hayashi, T. Tetrahedron Lett. 1991, 32, 3387-3390. (d) Hayashi, T.; Matsumoto, Y.; Ito, Y. Tetrahedron: Asymmetry 1991, 2, 601-612. (e) Burgess, K.; van der Donk, W. A.; Ohlmeyer, M. J. Tetrahedron: Asymmetry 1991, 2, 613-621. (f) Brown, J. M.; Hulmes, D. I.; Layzell, T. P. J. Chem. Soc., Chem. Commun. 1993, 1673-1674.
25. For a recent review, see: (a) Burgess, K.; Ohlmeyer, M. J. in Homogeneous Transition Metal Catalyzed Reactions (Adv. Chem. Ser. 230); (Moser, W. R., Slocum, D. W., Eds.; American Chemical Society: Washington, DC, 1992; pp 163-177 and references cited therein. For specific examples, see: (b) Hayashi, T.; Matsumoto, Y.; Ito, Y. J. Am. Chem. Soc. 1989, 111, 3426-3428. (c) Matsumoto, Y.; Hayashi, T. Tetrahedron Lett. 1991, 32, 3387-3390. (d) Hayashi, T.; Matsumoto, Y.; Ito, Y. Tetrahedron: Asymmetry 1991, 2, 601-612. (e) Burgess, K.; van der Donk, W. A.; Ohlmeyer, M. J. Tetrahedron: Asymmetry 1991, 2, 613-621. (f) Brown, J. M.; Hulmes, D. I.; Layzell, T. P. J. Chem. Soc., Chem. Commun. 1993, 1673-1674.
26. For a recent review, see: (a) Burgess, K.; Ohlmeyer, M. J. in Homogeneous Transition Metal Catalyzed Reactions (Adv. Chem. Ser. 230); (Moser, W. R., Slocum, D. W., Eds.; American Chemical Society: Washington, DC, 1992; pp 163-177 and references cited therein. For specific examples, see: (b) Hayashi, T.; Matsumoto, Y.; Ito, Y. J. Am. Chem. Soc. 1989, 111, 3426-3428. (c) Matsumoto, Y.; Hayashi, T. Tetrahedron Lett. 1991, 32, 3387-3390. (d) Hayashi, T.; Matsumoto, Y.; Ito, Y. Tetrahedron: Asymmetry 1991, 2, 601-612. (e) Burgess, K.; van der Donk, W. A.; Ohlmeyer, M. J. Tetrahedron: Asymmetry 1991, 2, 613-621. (f) Brown, J. M.; Hulmes, D. I.; Layzell, T. P. J. Chem. Soc., Chem. Commun. 1993, 1673-1674.
27. For a recent review, see: (a) Burgess, K.; Ohlmeyer, M. J. in Homogeneous Transition Metal Catalyzed Reactions (Adv. Chem. Ser. 230); (Moser, W. R., Slocum, D. W., Eds.; American Chemical Society: Washington, DC, 1992; pp 163-177 and references cited therein. For specific examples, see: (b) Hayashi, T.; Matsumoto, Y.; Ito, Y. J. Am. Chem. Soc. 1989, 111, 3426-3428. (c) Matsumoto, Y.; Hayashi, T. Tetrahedron Lett. 1991, 32, 3387-3390. (d) Hayashi, T.; Matsumoto, Y.; Ito, Y. Tetrahedron: Asymmetry 1991, 2, 601-612. (e) Burgess, K.; van der Donk, W. A.; Ohlmeyer, M. J. Tetrahedron: Asymmetry 1991, 2, 613-621. (f) Brown, J. M.; Hulmes, D. I.; Layzell, T. P. J. Chem. Soc., Chem. Commun. 1993, 1673-1674.
28. For a recent review, see: (a) Burgess, K.; Ohlmeyer, M. J. in Homogeneous Transition Metal Catalyzed Reactions (Adv. Chem. Ser. 230); (Moser, W. R., Slocum, D. W., Eds.; American Chemical Society: Washington, DC, 1992; pp 163-177 and references cited therein. For specific examples, see: (b) Hayashi, T.; Matsumoto, Y.; Ito, Y. J. Am. Chem. Soc. 1989, 111, 3426-3428. (c) Matsumoto, Y.; Hayashi, T. Tetrahedron Lett. 1991, 32, 3387-3390. (d) Hayashi, T.; Matsumoto, Y.; Ito, Y. Tetrahedron: Asymmetry 1991, 2, 601-612. (e) Burgess, K.; van der Donk, W. A.; Ohlmeyer, M. J. Tetrahedron: Asymmetry 1991, 2, 613-621. (f) Brown, J. M.; Hulmes, D. I.; Layzell, T. P. J. Chem. Soc., Chem. Commun. 1993, 1673-1674.