## Abstract The simple procedure affords exclusively the 2‐fluoro derivatives (II).
ChemInform Abstract: Synthesis of 4-Hydroxy-3-(1-aryl-2-acetylethyl)-7,8-diaryl-2H-thieno (3,2-h)chromen-2-ones Using Cerium(III) Chloride.
✍ Scribed by P. Naveen Kumar; M. Mohan Babu; M. Amaravathi; G. V. P. Chandramouli
- Publisher
- John Wiley and Sons
- Year
- 2009
- Weight
- 26 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0931-7597
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📜 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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
## Abstract magnified image Anhydrous zinc bromide catalysed reactions of arylidine‐3‐acetyl coumarins (**1a‐c**) and 5,6‐benzoanalogs of arylidine 3‐acetyl coumarins (**4a,4b**) with 1,3‐cyclohexanedione gives ‐(4‐aryl‐5‐oxo‐5,6,7,8‐tetrahydro‐4__H__‐chromen‐2yl)‐2__H__‐chromen‐2‐ones (**3a, 3c**