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Vol. 31 No. 8 (2019): Vol 31 Issue 8

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Poly(ethylene glycol) Supported Metal Nitrates as Well-Organized Reagents for Hunsdiecker Conversion of α,β-Unsaturated Acids to β-Nitrostyrenes under Solvent and Acid-Free Conditions

https://doi.org/10.14233/ajchem.2019.21975
K. Ramesh
Department of Chemistry, Chaitanya Bharathi Institute of Technology, Gandipet, Hyderabad-500075, India
S. Shylaja
Department of Chemistry, Chaitanya Bharathi Institute of Technology, Gandipet, Hyderabad-500075, India
S. Ramgopal
Department of Chemistry, Osmania University, Hyderabad-500001, India
A. Sambashiva Rao
Department of Chemistry, M.V.S.R. Engineering College, Hyderabad-501510, India
K.C. Rajanna
Department of Chemistry, Osmania University, Hyderabad-500001, India

Corresponding Author(s) : K.C. Rajanna

kcrajannaou@yahoo.com

Asian Journal of Chemistry, Vol. 31 No. 8 (2019): Vol 31 Issue 8

Abstract

Poly(ethylene glycol) (PEG) supported metal nitrates such as ferric nitrate and manganese nitrate were accomplished as well-organized reagents for Hunsdiecker conversion of α,β-unsaturated acids to β-nitrostyrenes under acid-free and solvent free conditions using grind-stone technique. However, in the case of unsaturated aliphatic acids, nitro alkene derivatives were obtained as products. PEG-400 was found the best among the other PEGs (PEG-200,300, 400, 600, 3000 and 6000) used in this protocol.

Keywords

PEG supported metal nitrates β-Nitrostyrenes α,β-Unsaturated acids Hunsdiecker conversion
Ramesh, K., Shylaja, S., Ramgopal, S., Rao, A. S., & Rajanna, K. (2019). Poly(ethylene glycol) Supported Metal Nitrates as Well-Organized Reagents for Hunsdiecker Conversion of α,β-Unsaturated Acids to β-Nitrostyrenes under Solvent and Acid-Free Conditions. Asian Journal of Chemistry, 31(8), 1798–1800. https://doi.org/10.14233/ajchem.2019.21975
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