Results 231 to 240 of about 71,058 (285)
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2003
Tremendous advances in the field of alkyne metathesis have been recorded over the last decade. The development of molybdenum alkylidyne complexes endowed with silanolate ligands allowed several problems of traditional alkyne metathesis to be solved at once.
R. Poli, K. M. Smith
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Tremendous advances in the field of alkyne metathesis have been recorded over the last decade. The development of molybdenum alkylidyne complexes endowed with silanolate ligands allowed several problems of traditional alkyne metathesis to be solved at once.
R. Poli, K. M. Smith
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An Example of Alkyne-Alkyne Interaction
Journal of the American Chemical Society, 1966H W, Whitlock, P E, Sandvick
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1992
This chapter talks about the high-s character of an sp hybridized carbon atom, which meant that an acetylene anion is stabilized, and the deprotonation of acetylenes, which is possible with a wide range of strong bases. It emphasizes the careful control of conditions of a strong base in the deprotonation of an acetylene to avoid side reactions ...
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This chapter talks about the high-s character of an sp hybridized carbon atom, which meant that an acetylene anion is stabilized, and the deprotonation of acetylenes, which is possible with a wide range of strong bases. It emphasizes the careful control of conditions of a strong base in the deprotonation of an acetylene to avoid side reactions ...
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Alkyne-Bridged Carbazole Polymers by Alkyne Metathesis
Macromolecules, 2002Glen Brizius +2 more
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1994
This chapter examines alkyne complexes. Alkynes (acetylenes) form complexes with transition metals in a similar way to alkenes, and similar bonding schemes can be applied. However, there are characteristic differences in the bonding of alkynes to metals compared to alkenes.
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This chapter examines alkyne complexes. Alkynes (acetylenes) form complexes with transition metals in a similar way to alkenes, and similar bonding schemes can be applied. However, there are characteristic differences in the bonding of alkynes to metals compared to alkenes.
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Hydroamination: Direct Addition of Amines to Alkenes and Alkynes
Chemical Reviews, 2008Thomas E Müller +2 more
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