Results 221 to 230 of about 96,389 (286)
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ACS Catalysis, 2018
Selectivity control on the reaction of alkene with hydrosilane is a challenging task in the development of non-precious-metal-based hydrosilylation catalysts. While the traditional way of selectivity control relies on the use of different ligand type and/
Yafei Gao, Lijun Wang, L. Deng
semanticscholar +1 more source
Selectivity control on the reaction of alkene with hydrosilane is a challenging task in the development of non-precious-metal-based hydrosilylation catalysts. While the traditional way of selectivity control relies on the use of different ligand type and/
Yafei Gao, Lijun Wang, L. Deng
semanticscholar +1 more source
1996
This chapter considers the relations between alkanes, alkenes, and alkynes, noting that the first general characteristic of alkenes and alkynes is their tendency to be attacked by electrophiles. It mentions that the spherical s orbital of C may be regarded as near to the positive nucleus, while the pear-shaped p orbital may be considered as farther ...
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This chapter considers the relations between alkanes, alkenes, and alkynes, noting that the first general characteristic of alkenes and alkynes is their tendency to be attacked by electrophiles. It mentions that the spherical s orbital of C may be regarded as near to the positive nucleus, while the pear-shaped p orbital may be considered as farther ...
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Highly Efficient Alkene-Alkene and Arene-Alkene Coupling Reactions with Vicinal Dibromides
Synlett, 1990Palladium-catalyzed twofold coupling reactions of 1,2-dibromocycloalkenes 4, 7 with alkenes 2 give high yields of (E,Z,E)-1.3,5-hexatrienes 5, 8 which thermally cyclize to ringannulated 1,3-cyclohexadienes 6, 9. Two-, three- and fourfold Heck type coupling reactions were also achieved with vicinal di-13, tri- 16, and tetrabromobenzene 18 under ...
Annegret Lansky +2 more
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Multicomponent alkene azidoarylation by anion-mediated dual catalysis
Nature, 2021Ala Bunescu, Yusra Abdelhamid, M. Gaunt
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Three‐Component Alkene Difunctionalization by Direct and Selective Activation of Aliphatic C−H Bonds
Angewandte Chemie - International Edition, 2021Wangqing Kong
exaly
Alkene oligomerization via metallacycles: Recent advances and mechanistic insights
Coordination Chemistry Reviews, 2022Julien Petit +2 more
exaly
A general alkene aminoarylation enabled by N-centred radical reactivity of sulfinamides
Nature ChemistryEfrey A. Noten +3 more
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