Microwave‐Assisted Rapid and Straightforward Synthesis of Novel 6‐(Aroxymethyl)‐2‐aryl‐6,7‐dihydropyrazolo[5,1‐ c ][1,4]oxazin‐4‐one Derivatives
✍ Scribed by Wei, Fang; Zhao, Bao‐Xiang; Dong, Wen‐Liang; Zuo, Hua; Shin, Dong‐Soo; Wang, Da‐Wei; Xia, Yong; Ge, Yan‐Qing
- Book ID
- 126515081
- Publisher
- Taylor and Francis Group
- Year
- 2007
- Tongue
- English
- Weight
- 154 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0039-7911
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📜 SIMILAR VOLUMES
A series of novel 2-ferrocenyl-6-substituted-4H-pyrazolo [5,1-c][1,4]oxazin-4-one derivatives were synthesized by the intra-esterification reaction of ethyl 1-(2-aryl-2-oxoethyl)-3-ferrocenyl-1H-pyrazole-5carboxylate in the presence of magnesium bromide and diisopropylethylamine in one-pot procedure
## Abstract magnified image Small libraries of 3,5‐unsubstituted 4‐substituted‐6‐aryl‐3,4‐dihydropyridin‐2(1__H__)‐ones derivatives were synthesized from the condensation‐products of aldehydes with Meldrum's acid, aromatic ketones and ammonium acetate using acetic acid as energy transferring‐agent