Bis(dimethyl malonato)ketazine. Formation and inversion/rotation barrier

DOI: 10.1016/S0040-4039(00)97596-8

Source and publish data:

Tetrahedron Letters p. 4265 - 4266 (1990)

Update date:2022-08-03

Topics:

Authors:

Pomerantz, Martin

Levanon, Moshe

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Article abstract of DOI:10.1016/S0040-4039(00)97596-8

Decomposition of neat dimethyl diazomalonate (1) with rhodium(II) acetate dimer gave the azine, 3, as the major product. Dynamic NMR spectroscopy provided the activation parameters for the inversion/rotation barrier of 3.

Full text of DOI:10.1016/S0040-4039(00)97596-8

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