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Synthesis of Dibenzodiazepinones via Tandem Copper(I)-Catalyzed C-N Bond Formation
被引:21
作者:
Gawande, Sachin D.
[1
]
Kavala, Veerababurao
[1
]
Zanwar, Manoj R.
[1
]
Kuo, Chun-Wei
[1
]
Huang, Wen-Chang
[1
]
Kuo, Ting-Shen
[1
]
Huang, Hsiu-Ni
[1
]
He, Chiu-Hui
[1
]
Yao, Ching-Fa
[1
]
机构:
[1] Natl Taiwan Normal Univ, Dept Chem, Taipei 116, Taiwan
关键词:
C-N bond formation;
copper catalysts;
dibenzodiazepinones;
tandem processes;
Ullmann coupling;
SMILES REARRANGEMENT;
QUINAZOLINONES;
DERIVATIVES;
OLANZAPINE;
AMIDATION;
LACTAMS;
ALKYNES;
AZIDE;
D O I:
10.1002/adsc.201301020
中图分类号:
O69 [应用化学];
学科分类号:
081704 ;
摘要:
An efficient, one-pot method for the synthesis of dibenzodiazepinone derivatives involving copper-catalyzed tandem C-N bond formation is reported. The use of various halo amide and 2-iodoaniline derivatives permitted the synthesis of an array of dibenzodiazepinone derivatives in moderate to good yields. Moreover, a dibenzodiazepinone derivative {2-(11-oxo-5H-dibenzo[b,e][1,4]diazepin-10(11H)-yl)benzonitrile} was utilized to synthesize the triazapentacyclic ring derivative {12-chloro-8,15,22-triazapentacyclo[13.7.0.0(2,7).0(9,14).0(16,21)]docosa-1(22),2,4,6,9(14),10,12,16(21),17,19-decaene}.
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页码:2599 / 2608
页数:10
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