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Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.51B [2012] >
IJC-B Vol.51B(07) [July 2012] >
| Title: | Eco-friendly method for catalytic aerial oxidation of Aloe-emodin to rheinal: An intermediate for diacerein |
| Authors: | Roy, Bhairab Nath
Singh, Girij Pal
Lathi, Piyush Suresh |
| Keywords: | Aloe-emodin
Rheinal
Oxavanadium
Laccase
Copper (II) salen H4 |
| Issue Date: | Jul-2012 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | An eco-friendly
process for the synthesis of
4,5-dihydro-9,10-dioxo-9,10-dihydroanthracene-2-carbalaldehyde (rheinal) from
1,8-dihydroxy-3-(hydroxymethyl)-9,10-anthracenedione (aloe-emodin) via aerial oxidation in presence of
catalysts such as oxovanadium, copper(II) salen or enzymes containing
copper(II) i.e. laccase is described. |
| Page(s): | 988-991 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-0983(Online); 0376-4699(Print) |
| Source: | IJC-B Vol.51B(07) [July 2012]
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