Air-Stable, Compact, Caged Trialkylphosphines (SMAPs): Synthesis, Properties and Applications to Homogeneous and Heterogeneous Catalysis

Masaya Sawamura

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Air-Stable, Compact, Caged Trialkylphosphines (SMAPs): Synthesis, Properties and Applications to Homogeneous and Heterogeneous Catalysis

机译：空气稳定，紧凑，笼中的三烷基膦（SMAP）：合成，性质及其在均相和非均相催化中的应用

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Synthesis, properties and applications to transition metal catalysis of extremely compact, caged trialkylphosphines (SMAPs) in the form of molecules or silica-supported materials are described. The new phos-phines are air-stable despite their strongly electron-rich character.Soluble phosphine Ph-SMAP showed high ligand performance in the Rh-catalyzed hydrosilylation and hydrogenation of ketones. The silica-supported SMAP (Silica-SMAP) displayed a unique coordination behavior to form 1:1 P-metal complexes, which appeared to be useful as platforms to create highly active catalytic centers. As a result, Silica-SMAP enabled the Rh-catalyzed hydrosilylation and hydrogenation of extremely hindered ketones such as di-tert-butyl ketone as well as Ir-catalyzed directed ortho-borylation of functionalized arenes with a broad substrate scope.

机译：描述了分子结构或二氧化硅负载的材料形式的极其紧凑的笼状三烷基膦（SMAP）的合成，性质及其在过渡金属催化中的应用。新型膦类化合物尽管具有很强的电子富集性，但仍能保持空气稳定性。可溶性膦Ph-SMAP在Rh催化的酮的氢化硅烷化和氢化中显示出高配体性能。二氧化硅支撑的SMAP（Silica-SMAP）表现出独特的配位行为，形成了1：1 P-金属络合物，这似乎可用作创建高活性催化中心的平台。结果，二氧化硅-SMAP可以使Rh受阻的酮（如二叔丁基甲酮）催化加氢硅烷化和氢化，以及Ir催化的功能化芳烃的定向邻位硼化反应，具有广泛的底物范围。

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《有機合成化学協会誌》 |2009年第11期|共11页
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Masaya Sawamura;
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1. Air-Stable, Compact, Caged Trialkylphosphines (SMAPs): Synthesis, Properties and Applications to Homogeneous and Heterogeneous Catalysis [J] . Masaya Sawamura 有機合成化学協会誌 . 2009,第11期

机译：空气稳定，紧凑，笼中的三烷基膦（SMAP）：合成，性质及其在均相和非均相催化中的应用
2. Air-Stable, Compact, Caged Trialkylphosphines (SMAPs): Synthesis, Properties and Applications to Homogeneous and Heterogeneous Catalysis [J] . Masaya Sawamura 有機合成化学協会誌 . 2009,第11期

机译：空气稳定，紧凑，笼中的三烷基膦（SMAP）：合成，性质及其在均相和非均相催化中的应用
3. Synthesis, Properties, and Catalytic Applications of Caged, Compact Trialkylphosphine 4-Phenyl-1-phospha-4-silabicyclo[2.2.2]octane [J] . Ochida A, Hamasaka G, Yamauchi Y, Organometallics . 2008,第21期

机译：笼型紧凑型三烷基膦4-苯基-1-膦-4-硅双环[2.2.2]辛烷的合成，性能及催化应用
4. Silica Gel Support of Bridged Bicyclic Trialkylphosphine SMAP and Its Application to Rh-Catalyzed Hydrosilylation [C] . Go Hamasaka, Atsuko Ochida, Takahiro Miyahara Symposium on Organometallic Chemistry . 2006

机译：硅胶凝胶支撑桥接双环三烷基膦Smap及其在Rh催化氢化物中的应用
5. Air-Stable Palladium(II) Precatalysts: Synthesis, Properties, and Applications in Cross-Coupling Reactions [D] . Barnett, Kerry Lynn. 2017

机译：空气稳定的钯（II）预催化剂：合成，性质及其在交叉偶联反应中的应用
6. Isolated left ventricular non-compaction: cardiomyopathy with homogeneous transmural and heterogeneous segmental perfusion [O] . A C Borges, D Kivelitz, G Baumann 2003

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7. Air-Stable, Compact, Caged Trialkylphosphines (SMAPs): Synthesis, Properties and Applications to Homogeneous and Heterogeneous Catalysis [O] . Masaya Sawamura 2009

机译：空气稳定，紧凑，笼养的三烷基膦（Smaps）：合成，性质和应用于均匀和异质催化
8. Investigation on application of homogeneous and heterogeneous catalysis for alkaline waste treatment [R] . 1997

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Air-Stable, Compact, Caged Trialkylphosphines (SMAPs): Synthesis, Properties and Applications to Homogeneous and Heterogeneous Catalysis

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