Synthesis of pyridazinones via molecular-iodine-mediated cleavage of 4-bromomethylcoumarin precursors. Issue 21 (1st November 2016)
- Record Type:
- Journal Article
- Title:
- Synthesis of pyridazinones via molecular-iodine-mediated cleavage of 4-bromomethylcoumarin precursors. Issue 21 (1st November 2016)
- Main Title:
- Synthesis of pyridazinones via molecular-iodine-mediated cleavage of 4-bromomethylcoumarin precursors
- Authors:
- Shamala, Devadas
Shivashankar, Kalegowda - Abstract:
- ABSTRACT: A facile and an efficient protocol for the synthesis of pyridazinones via molecular-iodine-mediated cleavage of 4-bromomethylcoumarin precursors in the presence of I2 in ethanol at 70 °C is reported. The present approach replaced the basic condition (K2 CO3 ) with Lewis acidic condition. GRAPHICAL ABSTRACT:
- Is Part Of:
- Synthetic communications. Volume 46:Issue 21(2016)
- Journal:
- Synthetic communications
- Issue:
- Volume 46:Issue 21(2016)
- Issue Display:
- Volume 46, Issue 21 (2016)
- Year:
- 2016
- Volume:
- 46
- Issue:
- 21
- Issue Sort Value:
- 2016-0046-0021-0000
- Page Start:
- 1735
- Page End:
- 1740
- Publication Date:
- 2016-11-01
- Subjects:
- 4-Bromomethylcoumarins -- coumarin -- iodine -- pyridazine -- pyridazinones -- ring transformation
Organic compounds -- Synthesis -- Periodicals
Chemistry, Organic
Synthesis
547.205 - Journal URLs:
- http://www.tandfonline.com/toc/lsyc20/current ↗
http://www.tandfonline.com/ ↗ - DOI:
- 10.1080/00397911.2016.1223310 ↗
- Languages:
- English
- ISSNs:
- 0039-7911
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 8586.830000
British Library DSC - BLDSS-3PM
British Library STI - ELD Digital store - Ingest File:
- 224.xml