Indeno[ 1, furan-2,4(3H)-dione derivative pentachloride gave an indanone 5, instead of the expected dihydrofuran 6. The mechanism for the formation of the indanone 5 implies the intermediate acid chloride 7. The formation of 5 instead of 6 is due to facilitation of electrophilic attack of the chlor
✦ LIBER ✦
A convenient synthesis of 2-arylidene-3,8-dihydro-2H-cyclohepta[b]furan-3,8-diones
✍ Scribed by Zhong-Tian Jin; Zhong Liu; Kimiaki Imafuku
- Book ID
- 112130011
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1991
- Tongue
- English
- Weight
- 86 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0022-152X
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