Rhodium-catalyzed branched-selective alkyne hydroacylation: a ligand-controlled regioselectivity switch.
It's all in the ligand: By choice of the appropriate diphosphine ligand a previously linear-selective alkyne hydroacylation process can be "switched" to be highly branched-selective (see scheme, l=linear, b=branched). Structural data for the ortho-iPr-dppe-rhodium catalyst suggest res...
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| Hlavní autoři: |
González-Rodríguez, C,
Pawley, R,
Chaplin, AB,
Thompson, A,
Weller, A,
Willis, M |
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| Médium: | Journal article
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| Jazyk: | English |
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| Vydáno: |
2011
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