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1-ETHYL-4-[4-(4-ETHYLPHENYL)BUTA-1,3-DIYNYL]BENZENE
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CAS: 35672-48-1
MF: C20H18
MW: 258.35692
Synonyms: 1-ETHYL-4-[4-(4-ETHYLPHENYL)BUTA-1,3-DIYNYL]BENZENE
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Ruimao Hua
Tsinghua University
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CuCl-catalyzed cycloaddition of 1,3-butadiynes with primary amines: an atom-economic process for synthesis of 1,2,5-trisubsituted pyrroles
Co-reporter:
Qingwei Zheng, Ruimao Hua
pp:
4512-4514
Publication Date(Web):
25 August 2010
DOI:
10.1016/j.tetlet.2010.06.092
1,3-Butadiynes underwent inter- and intramolecular double hydroamination with primary amines in the presence of CuCl at 100 °C to afford 1,2,5-trisubsituted pyrroles in good to high yields.
Yanlong Gu
Huazhong University of Science and Technology
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RongXian Bai
Huazhong University of Science and Technology
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Jin Cai
Southeast University
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JunQing Chen
Southeast University
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Xue-Shun Jia
Shanghai University
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Jian Li
Shanghai University
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Chunju Li
Shanghai University
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Xiao-Liang Xu
Zhejiang University of Technology
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Xiao-nian Li
Industrial Catalysis Institute of Zhejiang University of Technology
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