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| 论文编号: |
1222140120140260 |
| 第一作者所在部门: |
所级公共技术服务中心 |
| 中文论文题目: |
Diaceno[a,e]pentalenes from Homoannulations of o-Alkynylaryliodides Utilizing a Unique Pd(OAc)2/nBu4NOAc Catalytic Combination
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| 英文论文题目: |
Diaceno[a,e]pentalenes from Homoannulations of o-Alkynylaryliodides Utilizing a Unique Pd(OAc)2/nBu4NOAc Catalytic Combination
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| 论文题目英文: |
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| 作者: |
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| 论文出处: |
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| 刊物名称: |
Organic Letters
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| 年: |
2014
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| 卷: |
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| 期: |
16 |
| 页: |
4924-4927 |
| 联系作者: |
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| 收录类别: |
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| 影响因子: |
6.3
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| 摘要: |
A heterogeneous catalytic system, Pd(OAc)2/n-Bu4NOAc, for the
efficient synthesis of diaceno[a,e]pentalenes via a tandem Pd catalytic cycle is
reported. The catalytic partner n-Bu4NOAc played indispensable and versatile
roles, acting as both the media for recovering active Pd(0) species and their
stabilizer. A series of new diaceno[a,e]pentalenes were obtained in moderate to
high yields, among which the octacyclic dianthracenopentalene was found to be
highly emissive. |
| 英文摘要: |
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| 备注: |
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