## Abstract magnified image 3‐(2‐Aryl‐2,3‐dihydro‐benzo[__b__][1,4]thiazepin‐4‐yl)chromen‐2‐ones (**2a, e, f**) and (__Z__)‐3‐(2,3‐dihydro‐2‐arylbenzo[__b__][1,4]thiazepin‐4(5__H__)‐ylidene)chroman‐2‐ones (**3a‐f**) have been synthesized by the reaction of 3‐aryl‐1‐(3‐coumarinyl)propen‐1‐ones (**1
Domino Products from the Reaction of 1,3-Diaryl-2-propen-1-ones (Chalcones) with Cyclopentanone.
✍ Scribed by H. Surya Prakash Rao; K. Jeyalakshmi; B. Bharathi; L. Pushpalatha; V. Umamaheswari
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 129 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Synthesis and free radical polymerization of 1‐(4‐methacryloylaminophenyl)‐3‐phenyl‐2‐propen‐1‐one (2), 1‐[4‐(6‐methacryloylaminohexanoylamino)phenyl]‐3‐phenyl‐2‐propen‐1‐one (7) and 1‐[4‐(11‐methacryloylaminoundecanoylamino)phenyl]‐2‐propen‐1‐one (8) are described. The monomers and a m
## Dedicated to Professor Dr. Fritz Sauter on the occasion of his 75 th birthday 1-Acetyl-and 1-propionyl-2-pyrazolines 11-27 have been synthesized by the reaction of (3coumarinyl)chalcones 1-10 with hydrazine in hot acetic acid or propionic acid. While 5-aryl-3-(3coumarinyl)-1-phenyl-2-pyrazoline