Wittig reagents 1a,b react with dicyanomethylene derivatives of fluorenone (3) and xanthone (4) to give the corresponding phosphoranylidenecyclobutylidene adducts 6a, 6b, 9a, and 9b. On the other hand, the reaction of Wittig-Horner reagents (2) with the same nitriles 3 and 4 afforded the respective
β¦ LIBER β¦
Structure and activity in the schistosomicidal thiaxanthone and xanthone derivatives
β Scribed by I. Nabih
- Book ID
- 102400335
- Publisher
- John Wiley and Sons
- Year
- 1966
- Tongue
- English
- Weight
- 145 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0022-3549
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