Structure and Thermolysis of a 1,4,2-Oxatellurazole, a Novel Tellurium Containing Heterocycle

DOI: 10.1246/cl.1994.1691

Source and publish data:

Chemistry Letters p. 1691 - 1692 (1994)

Update date:2022-07-29

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Authors:

Minoura, Mao

Kawashima, Takayuki

Okazaki, Renji

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Article abstract of DOI:10.1246/cl.1994.1691

A novel tellurium containing heterocycle, 1,4,2-oxatellurazole, was characterized by X-ray crystallographic analysis which showed a remarkably small C-Te-C bond angle (79.4 deg), and its thermolysis afforded the corresponding ketone and isonitrile derived from an intermediary isotellurocyanate in a manner of 1,3-dipolar cycloreversion.

Full text of DOI:10.1246/cl.1994.1691

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