期刊
CHEMICAL COMMUNICATIONS
卷 52, 期 7, 页码 1458-1461出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c5cc08543h
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资金
- Ministere des affaires etrangeres et du developpement international
- Universita Italo Francese (Galileo Program) [G15-69]
- Universita dell'Aquila
- Centre National de la Recherche Scientifique (CNRS)
Unprecedented domino oxidative cyclization reactions of unprotected 2-alkynylanilines to give functionalized 4H-benzo[d][1,3]oxazin-4-one or benzisoxazole derivatives in moderate to good yields are achieved by silver vs. gold selective catalysis. The search for the optimal reaction conditions revealed the divergent catalytic activity of NaAuCl4 center dot H2O and AgNO3.
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