[2.2.2]Metacyclophane-1,9,17-triyne

DOI: 10.1016/S0040-4039(97)01564-5

Source and publish data:

Tetrahedron Letters p. 6681 - 6684 (1997)

Update date:2022-08-16

Topics:

Authors:

Kawase, Takeshi

Ueda, Noriko

Oda, Masaji

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Article abstract of DOI:10.1016/S0040-4039(97)01564-5

The titled strained cyclophane, the smallest member of this family to be known, was synthesized by bromination-dehydrobromination of the corresponding triene in good yield; its X-ray crystallographic analysis reveals an averaged sp bond angle of 158.6°that is substantially bent from the normal, linear triple bond.

Full text of DOI:10.1016/S0040-4039(97)01564-5

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