## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
Stereoselective syntheses of substituted 5,6-dihydro-2(1H)-pyridinones in polyphosphate media
✍ Scribed by Marson, Charles M.; Grabowska, Urszula; Fallah, Asad; Walsgrove, Timothy; Eggleston, Drake S.; Baures, Paul W.
- Book ID
- 118745851
- Publisher
- American Chemical Society
- Year
- 1994
- Tongue
- English
- Weight
- 746 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0022-3263
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## 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 Vilsmeier formylation of the 4‐amino‐2‐pyridinones 4a–d leads to the formation of the corresponding 3‐carbaldehydes 5a–d (the diformylated product 8 is isolated as a by‐product). A cyclizing Knoevenagel reaction of 5 with CH‐acidic nitriles 6 in the presence of piperidine gives substitu