Reactions of 3-isopropyl-, 3-isopropenyl-, and 3-acetyltropolone methyl ethers with guanidines. Synthesis of 9H-cyclohepta[d]pyrimidin-9-ones and cycloheptimidazoles
โ Scribed by Ryuko Nimura; Noritoshi Ishida; Kimiaki Imafuku
- Book ID
- 112130351
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1992
- Tongue
- English
- Weight
- 502 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0022-152X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## 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 โFull Textโ option. The original article is trackable v
## Abstract magnified image [2โAlkylthioโ6โmethylโ4โoxopyrimidinโ3(4__H__)โyl]acetonitriles (**3โ5**) treated with sodium methoxide in methanol followed by ammonium chloride were cyclized to 2โiminoโ7โmethylโ2,3โdihydroimidazo[1,2โ__a__]โpyrimidinโ5(1__H__)โones (**6โ8**). Under acid or baseโcatal