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Carbon Monoxide “Insertion” Siyu Ye 2008.1.25. 22 The term “insertion” is used to describe the process whereby an unsaturated moiety, which may or may.

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Presentation on theme: "Carbon Monoxide “Insertion” Siyu Ye 2008.1.25. 22 The term “insertion” is used to describe the process whereby an unsaturated moiety, which may or may."— Presentation transcript:

1 Carbon Monoxide “Insertion” Siyu Ye 2008.1.25

2 22 The term “insertion” is used to describe the process whereby an unsaturated moiety, which may or may not be coordinated to the metal initially, becomes bonded to the metal and to a saturated ligand (which was initially attached to the metal center). Anderson, G. K.; Cross, R. J. Acc. Chem. Res. 1984,17, 67.

3 33 Content 1.Introduction 2.Acid Induced Carbonylation 3.Main Group Metal Induced Carbonylation 4.Transition Metal Induced Carbonylation 5.Conclusion  Background  Methanol Carbonylation  Hydroformylation  Double Carbonylation

4 44 Content 1.Introduction 2.Acid Induced Carbonylation 3.Main Group Metal Induced Carbonylation 4.Transition Metal Induced Carbonylation 5.Conclusion  Background  Methanol Carbonylation  Hydroformylation  Double Carbonylation

5 5 The CO Molecule  C + O -, electronegativity  C - O +, a low dipole moment of 0.112 D Molecular Orbital of Carbon Monoxide Henrici-Olivé, G.; Olivé, S. The Chemistry of the Catalyzed Hydrogenation of Carbon Monoxide; Springer-Verlag: Berlin, Heidelberg, New York, Tokyo, 1984; p 23. 5 LUMO HOMO

6 6 Migratory Insertion Which is more appropriate?

7 77 Calderazzo, F. Angew. Chem., Int. Ed. 1977, 16, 299. Brunner, H.; Vogt, H. Angew. Chem., Int. Ed. 1981, 20, 405. alkyl migration CO migration

8 88 Influence Factors Cavell, K. J. Coord. Chem. Rev. 1996, 155, 209.  cis-(CO/Me)  trans-(P/Me), ligand with a large trans influence  θ, angle of L-M-X  partial negative charge at alkyl group  partial positive charge at CO

9 9 Absence of Acyl-to-CO Migration  Ni-C (acetyl) bond (184 pm) < Ni-C σ bond (194 pm)  Ti-C (acetyl) bond (207 pm) < Ti-C σ bond (214 pm)  M-C (acetyl) bond, a partial double bond 9 Henrici-Olivé, G.; Olivé, S. The Chemistry of the Catalyzed Hydrogenation of Carbon Monoxide; Springer-Verlag: Berlin, Heidelberg, New York, Tokyo, 1984; p 79.

10 10 Content 1.Introduction 2.Acid Induced Carbonylation 3.Main Group Metal Induced Carbonylation 4.Transition Metal Induced Carbonylation 5.Conclusion  Background  Methanol Carbonylation  Hydroformylation  Double Carbonylation

11 11 Koch carbonylation Farcasiu, D.; Schlosberg, R. H. J. Org. Chem. 1982, 47, 151. Acid Induced Carbonylation

12 12 Content 1.Introduction 2.Acid Induced Carbonylation 3.Main Group Metal Induced Carbonylation 4.Transition Metal Induced Carbonylation 5.Conclusion  Background  Methanol Carbonylation  Hydroformylation  Double Carbonylation

13 13 Li Induced Carbonylation Seyferth, D.; Weinstein, R. M. J. Am. Chem. Soc. 1982, 104, 5534. Song, Q.; Chen, J.; Jin, X.; Xi, Z. J. Am. Chem. Soc. 2001, 123, 10419.

14 14 Mg Induced Carbonylation Sprangers, W. J. J. M.; Louw, R. J. Chem. Soc., Perkin Trans. 2 1976, 1895.

15 15 Al Induced Carbonylation 15 Mason, M. R.; Song, B.; Kirschbaum, K. J. Am. Chem. Soc. 2004, 126, 11812.

16 16 Content 1.Introduction 2.Acid Induced Carbonylation 3.Main Group Metal Induced Carbonylation 4.Transition Metal Induced Carbonylation 5.Conclusion  Background  Methanol Carbonylation  Hydroformylation  Double Carbonylation

17 17 Transition Metal Induced Carbonylation 17 Chiusoli, G. P. Acc. Chem. Res. 1973, 6, 422.

18 18 Heck, R. F. J. Am. Chem. Soc. 1963, 85, 2013. Reppe process Schoenberg, A.; Bartoletti, I.; Heck, R. F. J. Org. Chem. 1974, 39, 23.

19 19 CO-to-C—X Insertion 19 Heck, R. F. J. Am. Chem. Soc. 1963, 85, 1460. Wang, M. D.; Alper, H. J. Am. Chem. Soc. 1992, 114, 7018.

20 20 Pauson-Khand Reaction Tang, Y.; Deng, L.; Zhang, Y.; Dong, G.; Chen, J.; Yang, Z. Org. Lett. 2005, 7, 1657. Paquette, L. A.; Borrelly, S. J. Org. Chem. 1995, 60, 6912.

21 21 Complicated Carbonylation Negishi, E.-I.; Coperet, C.; Ma, S.; Mita, T.; Sugihara, T.; Tour, J. M. J. Am. Chem. Soc. 1996, 118, 5904. Aksin, O.; Dege, N.; Artok, L.; Turkmen, H.; Cetinkaya, B. Chem. Commun. 2006, 3187.

22 22 Matsuda, T.; Tsuboi, T.; Murakami, M. J. Am. Chem. Soc. 2007, 129, 12596. Kramer, J. W.; Joh, D. Y.; Coates, G. W. Org. Lett. 2007, 9, 5581.

23 23 Wang, Y.; Wang, J.; Su, J.; Huang, F.; Jiao, L.; Liang, Y.; Yang, D.; Zhang, S.; Wender, P. A.; Yu, Z.-X. J. Am. Chem. Soc. 2007, 129, 10060. Peng, C.; Cheng, J.; Wang, J. J. Am. Chem. Soc. 2007, 129, 8708.

24 24 Content 1.Introduction 2.Acid Induced Carbonylation 3.Main Group Metal Induced Carbonylation 4.Transition Metal Induced Carbonylation 5.Conclusion  Background  Methanol Carbonylation  Hydroformylation  Double Carbonylation

25 25 Methanol Carbonylation Forster, D. J. Am. Chem. Soc. 1976, 98, 846. Monsanto process

26 26 殷元骐 主编, 《羰基合成化学》, p 167.

27 27 Hydroformylation 27 殷元骐 主编, 《羰基合成化学》, p 4.  typical condition: 110~180 ℃, 20~35 MPa  double bond isomerization, 110 ℃, p(CO) = 9.0 MPa, 1-pentene vs. 2-pentene, the same n/iso ratio  100 ℃, p(CO) from 0.25 MPa to 9.0 MPa, n/iso from 1.6 to 4.4  high p(CO), high p(H 2 )

28 28 Jackson, W. R.; Perlmutter, P.; Suh, G.-H. J. Chem. Soc., Chem. Commun. 1987, 40, 129. Couthino, K. J. et. al. J. Chem. Soc., Dalton Trans. 1997, 3193. Nair, V. S. et. al. Rec. Adv. Basic Appl. Aspects Industr. Catal. 1998, 113, 529. TPPTS = P(m-C 6 H 4 SO 3 Na) 3 Smith, W. E. et. al. In Catalysis of Organic Reactions; Augustine, R. L., Ed.; Dekker: New York, 1985; p 151.

29 29 Kranemann, C. L.; Eilbracht, P. Synthesis 1998, 71. Roggenbuck, R.; Eilbracht, P. Tetrahedron Lett. 1999, 40, 7455.

30 30 Asymmetric Hydroformylation Breit, B. Acc. Chem. Res. 2003, 36, 264. Sakai, N.; Mano, S.; Nozaki, K.; Takaya, H. J. Am. Chem. Soc. 1993, 115, 7033. Difficulties : 1. High regioselectivity 2. High enantioselectivity 3. No racemization of aldehyde

31 31 Diastereoselective Hydroformylation Breit, B.; Zahn, S. K. Angew. Chem., Int. Ed. 1999, 38, 969. Breit, B. Angew. Chem., Int. Ed. 1996, 35, 2835.

32 32 Double Carbonylation 32 殷元骐 主编, 《羰基合成化学》 (Rhone-Poulenc Company)

33 33 Cassar, L. Ann. N. Y. Acad. Sci. 1980, 208, 333. Alper, H. Adv. Organomet. Chem. 1981, 19, 183.

34 34 Kobayashi, T.; Tanaka, M. J. Organomet. Chem. 1982, 233, C64. Ozawa, F.; Soyma, H.; Yamamoto, T.; Yamamoto, A. Tetrahedron Lett. 1982, 23, 3383. Ozawa, F.; Sugimoto, T.; Yuasa, Y.; Santra, M.; Yamamoto, T.; Yamamoto, A. Organometallics 1984, 3, 683.

35 35 Francalanci, F. ; Bencini, E.; Gardano, A.; Vincenti, M.; Foà, M. J. Organomet. Chem. 1986, 301, C27.

36 36 Content 1.Introduction 2.Acid Induced Carbonylation 3.Main Group Metal Induced Carbonylation 4.Transition Metal Induced Carbonylation 5.Conclusion  Background  Methanol Carbonylation  Hydroformylation  Double Carbonylation

37 37 Conclusion Atom economical Variety, wide application in industry and lab synthesis Ni, Pd, Pt, Co, Rh catalysts, etc Various influencing factors: substrate, catalyst, solvent, pressure, temperature, additive, etc

38 38 Acknowledgment Thanks for Prof. Yu. Thanks for my group members. Thanks for all the teachers and the students.

39 39 Note 39

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