Dehydrative allylation of alcohols and deallylation of allyl ethers catalyzed by [CpRu(CH 3CN) 3]PF 6 and 2-pyridinecarboxylie aeid derivatives. Effect of π-accepting ability and COOH acidity of ligand on reactivity

Chemistry Letters

Volumn 38, Issue 2, 2009, Pages 188-189

  Tanaka, Shinji ^a   Saburi, Hajime ^a   Hirakawa, Takuya ^a   Seki, Tomoaki ^a   Kitamura, Masato ^a  

^a NAGOYA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 67650485966     PISSN: 03667022     EISSN: 13480715     Source Type: Journal    
DOI: 10.1246/cl.2009.188     Document Type: Article

References (10)

1. H. Saburi, S. Tanaka, M. Kitamura, Angew. Chem., Int. Ed. 2005, 44, 1730.
2. S. Tanaka, H. Saburi, M. Kitamura, Adv. Synth. Catal. 2006, 348, 375.
3. S. Tanaka, H. Saburi, Y. Ishibashi, M. Kitamura, Org. Lett. 2004, 6, 1873.
4. S. Tanaka, H. Saburi, T. Murase. M. Yoshimura, M. Kitamura, J. Org. Chem. 2006, 71, 4682.
5. S. Tanaka, H. Saburi, T. Murase, Y. Ishibashi, M. Kitamura, J. Organomet. Chem. 2007, 692, 295.
6. ** level.
7. R. Noyori, M. Kitamura, Angew. Client., Int. Ed. Engl. 1991, 30, 49.
8. M. Kitamura, S. Suga, K. Kawai, R. Noyori, J. Am. Chem. Soc. 1986, 108, 6071.
9. Less basicity of the oxygen atom in highly acidic groups may weaken the hydrogen bond to the alcoholic hydrogen atom, leading to less reactivity. A theoretical calculation of the transition state is now under investigation.
10. *Ru (π-allyl) complexes, see: A. B. Zaitsev, S. Gruber, P. A. Pliiss, P. S. Pregosin, L. F. Veiros, M. Wörle, J. Am. Chem. Soc. 2008, 130, 11604.