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Palladium-catalyzed one-step preparation of novel tricyclic phenoxazine, phenazine, and dioxine derivatives
被引:5
|作者:
Tanimori, S
[1
]
Kato, Y
[1
]
Kirihata, M
[1
]
机构:
[1] Osaka Prefecture Univ, Grad Sch Agr & Life Sci, Dept Appl Biochem, Sakai, Osaka 5998531, Japan
来源:
关键词:
tandem reaction;
palladium catalyst;
allylic substitution;
phenoxazine;
meso compound;
D O I:
10.1055/s-2004-829200
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Reaction of cyclic meso allylic diacetates 5 and 6 with various 2-aminophenols, benzene-1,2-diamine, and benzene-1,2-diol in the presence of a palladium-phosphine catalyst gave novel phenoxazine, phenazine, and dioxine derivatives 7, 11, and 12 in moderate to excellent yields.
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页码:2103 / 2106
页数:4
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