Direction of substitution in iodination of 5-hydroxypicolinic and 3-hydroxyisonicotinic acids
โ Scribed by L. G. Stolyarova; L. D. Smirnov; K. M. Dyumaev
- Book ID
- 112440009
- Publisher
- Springer
- Year
- 1978
- Tongue
- English
- Weight
- 244 KB
- Volume
- 27
- Category
- Article
- ISSN
- 1573-9171
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract Various aromatic and aliphatic aldehydes (I) react efficiently with 1,3โpropanediamines in the presence of I~2~ or DIH furnishing tetrahydropyrimidines in good to excellent yields.
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
## Abstract The benzannulation reactions of substituted 3โalkoxycarbonylโ3,5โhexadienoic and 3โalkoxycarbonylhexโ3โenโ5โynoic acids offer a straightforward access to various polysubstituted aromatic compounds. The process is very flexible, and can be applied to the regiospecific preparation of olig