Improved enantioselection for chiral dirhodium(II) carboxamide-catalysed carbon-hydrogen insertion reactions of tertiary alkyl diazoacetates

DOI: 10.1016/0040-4039(95)00927-5

Source and publish data:

Tetrahedron Letters p. 4745 - 4748 (1995)

Update date:2022-08-18

Topics:

Authors:

Doyle Doyle

Zhou Zhou

Raab Raab

Roos Roos

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Article abstract of DOI:10.1016/0040-4039(95)00927-5

Enantiocontrol in C-H insertion reactions of 3° alkyl diazoacetates, which is highly dependent on the catalyst ligand, is greatly enhanced with the use of dirhodium(II) tetrakis[methyl 1-acetylimidazolidin-2-one-4(S)-carboxylate), Rh₂(4S-MACIM)₄.

Full text of DOI:10.1016/0040-4039(95)00927-5

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