ALDEHYDSELEKTIVITAET VON ALKYLHAFNIUM-KOMPLEXEN IN ALDEHYD-KETONKONKURRENZVERSUCHEN; VERGLEICH ZU ZIRKONIUM- UND TITAN-ANALOGEN KOMPLEXEN SOWIE THEORETISCHE DEUTUNG

DOI: 10.1016/S0040-4039(00)89292-8

Source and publish data:

Tetrahedron Letters p. 4059 - 4062 (1985)

Update date:2022-08-24

Topics:

Authors:

Kauffmann, Thomas

Pahde, Claudia

Wingbermuehle, Dorothea

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Article abstract of DOI:10.1016/S0040-4039(00)89292-8

Cl3Hf-Me, in contrast to MeLi is not able to attack an ester or a nitrile group and fails to discriminate in competition experiments between heptanal and diethylketone.To the contrary, Cl3Hf-Bu and (EtO)3Hf-Me are highly aldehyde-selective.An explanation of these findings in comparison with alkylzirconium and alkyltitanium complexes is given.

Full text of DOI:10.1016/S0040-4039(00)89292-8

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