## Abstract A series of novel 3‐(coumarin‐4‐yl)tetrahydroisoxazoles **5a,b, 7, 9** and 3‐(coumarin‐4‐yl)dihydropyra‐zoles **13a‐d, 14,15a,b** were synthesized from coumarin‐4‐carboxaldehyde **1** __via__ the intermediate __N__‐methyl nitrone **3** and __N__‐phenyl or __N__‐methyl hydrazones **11a,b
✦ LIBER ✦
SYNTHESIS AND APPLICATION OF 4-(COUMARIN-3-YL)-THIOPHENES
✍ Scribed by Sabnis, Ram W.; Kazemi, Ghadir J.; Rangnekar, Dinesh W.
- Book ID
- 118212294
- Publisher
- Taylor and Francis Group
- Year
- 1992
- Tongue
- English
- Weight
- 304 KB
- Volume
- 71
- Category
- Article
- ISSN
- 1042-6507
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