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http://krishi.icar.gov.in/jspui/handle/123456789/19113| Title: | A Synergic Blend of Newly Isolated Pseudomonas mandelii KJLPB5 and [hmim]Br for Chemoselective 2 Aryl Alcohol Oxidation in H2O2: Synthesis of Aryl Ketone or Aldehydes via Sequential Dehydration-Oxidative C=C Cleavage |
| Authors: | Nandini Sharma Upendra K. Sharma Richa Salwan Ramesh C. Kasana Arun K. Sinha |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR-Central Arid Zone Research Institute, Jodhpur CSIR-Institute of Himalayan Bioresource Technology, Palampur |
| Published/ Complete Date: | 2011-01-05 |
| Project Code: | Not Available |
| Keywords: | Biocatalysis, Pseudomonas mandelii, Ionic liquid, Alkene cleavage, Oxidation |
| Publisher: | Springer |
| Citation: | 6 |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Pseudomonas mandelii KJLPB5 is reported for the oxidation of aryl alcohols in ionic liquid [hmim]Br (1-hexyl-3-methyl imidazolium bromide) with H2O2. With a slight alteration of reaction conditions, the developed protocol leads either to (i) chemoselective oxidation of 2 aryl alcohols over 1 and aliphatic counterparts or (ii) direct one pot-two step sequential conversion of 2 aryl alcohols into corresponding one or two carbons shorter aryl aldehydes through oxidative cleavage pathway, thus providing a new facet to metal-free oxidations. The key operational parameters such as substrate concentration, incubation temperature, incubation time, ionic liquid type and ionic liquid concentration are also optimized. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Catalysis Letters |
| Volume No.: | 141 |
| Page Number: | 616–622 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | DOI 10.1007/s10562-010-0542-6 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/19113 |
| Appears in Collections: | NRM-CAZRI-Publication |
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