1997 indole derivatives, isoindole derivatives indole derivatives, isoindole derivatives R 0140 ## 32 -098 Trialkylmanganate-Induced Cyclization of Allyl 2-Iodophenyl Ether, N,N-Diallyl-2-iodoaniline, and Ξ±-Iodo Acetal. -A new and effective method for the preparation of dihydrobenzofurans, indole
ChemInform Abstract: Radical Cyclization of Allyl 2-Iodophenyl Ether, N,N-Diallyl-2-iodoaniline, and 2-Iodoethanal Acetal by Means of Trialkylmanganate(II).
β Scribed by R. INOUE; J. NAKAO; H. SHINOKUBO; K. OSHIMA
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 39 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0931-7597
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β¦ Synopsis
Radical Cyclization of Allyl 2-Iodophenyl Ether, N,N-Diallyl-2iodoaniline, and 2-Iodoethanal Acetal by Means of Trialkylmanganate(II).
-Treatment of halophenyl ethers, N,N-diallyl haloanilines or iodoethanal acetals with Bu 3 MnLi provides the corresponding benzofurans or indolines in good yields. The use of Grignard reagents in the presence of catalytic MnCl 2 is also possible.
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