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浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序作者升序作者降序提交时间升序提交时间降序题名升序题名降序 Density Functional Theory Study of the Mechanism of the Rhodium(I)-Catalyzed Conjugated Diene Assisted Allylic C-H Bond Activation and Addition to Alkenes Using Ene-2-dienes As Substrates 期刊论文 organometallics, 2012 Li, Qian; Yu, Zhi-Xiang 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 5+2 CYCLOADDITION REACTIONS  CROSS-COUPLING REACTIONS  CARBON-HYDROGEN BONDS  INTRAMOLECULAR 4+2  CATALYZED CYCLOISOMERIZATION  REDUCTIVE ELIMINATION  ORGANIC-SYNTHESIS  AROMATIC IMINES  ALKYL-HALIDES  RING-SYSTEMS   Palladium-Catalyzed Intermolecular Coupling of 2-Silylaryl Bromides with Alkynes: Synthesis of Benzosiloles and Heteroarene-Fused Siloles by Catalytic Cleavage of the C(sp3)?Si Bond 期刊论文 angewandte chemie international edition, 2012 Liang, Yun; Geng, Weizhi; Wei, Junnian; Xi, Zhenfeng 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/11 cleavage reactions  C?Si activation  intermolecular coupling  palladium  trialkylsilyl group  CARBON-SILICON BOND  INTRAMOLECULAR REDUCTIVE CYCLIZATION  HIYAMA CROSS-COUPLINGS  ORGANIC-SYNTHESIS  ARYL CHLORIDES  SOLAR-CELLS  LADDER OLIGO(P-PHENYLENEVINYLENE)S  POLYMERS  ACTIVATION  DEHALOGENATION   Facile synthesis of novel photochromic 1,2-diheteroaryl-substituted cycloalkenes by titanium-induced intramolecular coupling reaction 期刊论文 synthesis stuttgart, 1998 Huang, ZN; Xu, BA; Jin, S; Fan, MG 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 intramolecular reductive coupling  low-valent titanium  photochromic compounds  1,2-diheteroarylcycloalkenes  3,4-diheteroaryl-2,5-dihydrothiophenes  REVERSIBLE PHOTOCYCLIZATION  DIARYLETHENE DERIVATIVES  SYSTEMS