A novel method for bromodecarboxylation of α,β-unsaturated carboxylic acids using catalytic sodium nitrite

Tetrahedron Letters

Volumn 52, Issue 18, 2011, Pages 2394-2396

  Telvekar, Vikas N ^a   Takale, Balaram S ^a  

^a INSTITUTE OF CHEMICAL TECHNOLOGY   (India)

Author keywords

, Unsaturated carboxylic acids; Bromodecarboxylation; Oxidation; Sodium nitrite

Indexed keywords

CARBOXYLIC ACID; SODIUM NITRITE; TETRYLAMMONIUM;

ARTICLE; CARBOXYLATION; CATALYST; CHEMICAL STRUCTURE; NONHUMAN; REACTION OPTIMIZATION; REACTION TIME;

EID: 79953282499     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2011.02.101     Document Type: Article

References (12)

1. C.H. Hunsdiecker Ber. Dtsch. Chem. Ges. B 75 1942 291
2. S. Cristol, and W. Firth J. Org. Chem. 26 1961 280
3. D. Naskar, and S. Roy J. Chem. Soc., Perkin Trans. 1 1999 2435 2436
4. R. Sheldon, and J. Kochi Org. React. 19 1972 275 278
5. J.P. Das, and S. Roy J. Org. Chem. 67 2002 7861
6. A. Graven, K.A. Jorgensen, S. Dahl, and A. Stanczak J. Org. Chem. 59 1994 3543
7. V.N. Telvekar, and S.N. Chettiar Tetrahedron Lett. 48 2007 4529
8. V.N. Telvekar, N.D. Arote, and O.P. Herlekar Synlett 2005 2495
9. A. Podgorsek, M. Eissen, J. Fleckenstein, S. Stavber, M. Zupan, and J. Iskra Green Chem. 11 2009 120
10. G.F. Zhang, R.H. Liu, Q. Xu, L.X. Ma, and X.M. Liang Adv. Synth. Catal. 348 2006 862
11. J. Iskra, S. Stavber, and M. Zupan Tetrahedron Lett. 49 2008 893
12. 4 and was concentrated in vacuum. The remaining residue was purified by column chromatography on silica gel (hexane/ethyl acetate = 9:1) to yield pure bromostyrene.