Published May 2012
| Version v1
Journal article
ο-iodoxybenzoic acid in water: optimized green alternative for multicomponent one-pot synthesis of 2-amino-3,5-dicarbonitrile-6-thiopyridines
- 1. Changu Kana Thakur Research Centre, Mumbai (India)
- 2. Institute of Chemical Technology, Matunga, Mumbai (India)
- 3. Department of Chemistry, National Taiwan University, Taipei (China)
Description
A multicomponent one-pot reaction of aromatic aldehyde, malononitrile and thiophenol in the presence of iodoxybenzoic acid (IBX) in aqueous media furnished 2-amino-3,5-dicarbonitrile- 6-thiopyridine in good to excellent yield. Eventually, a catalyst could be easily recovered and reused without loss of its catalytic property. (author)
Availability note (English)
Available from http://www.scielo.br/pdf/jbchs/v23n5/a24v23n5.pdfAdditional details
Identifiers
Publishing Information
- Journal Title
- Journal of the Brazilian Chemical Society
- Journal Volume
- 23
- Journal Issue
- 5
- Journal Page Range
- p. 966-969
- ISSN
- 0103-5053
- CODEN
- JOCSET
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 43068681
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- ALDEHYDES; BENZOIC ACID; CATALYSTS; CHEMICAL SHIFT; DEXTRIN; HYDROGEN 1; IODINE; NMR SPECTRA; PYRIDINE; PYRROLIDINES; SILANES; THIOPHENOLS; ULTRAVIOLET SPECTRA; UREA
- Descriptors DEC
- AMIDES; AMINES; AZINES; AZOLES; CARBOHYDRATES; CARBONIC ACID DERIVATIVES; CARBOXYLIC ACIDS; ELEMENTS; HALOGENS; HETEROCYCLIC COMPOUNDS; HYDRIDES; HYDROGEN COMPOUNDS; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; MONOCARBOXYLIC ACIDS; NONMETALS; NUCLEI; ODD-EVEN NUCLEI; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC SILICON COMPOUNDS; ORGANIC SULFUR COMPOUNDS; POLYSACCHARIDES; PYRIDINES; PYRROLES; SACCHARIDES; SILICON COMPOUNDS; SPECTRA; STABLE ISOTOPES