Isolation of two conformers of Z,Z-Tribenzo[c,g,k][12]annulene-1,2- dione

DOI: 10.1016/S0040-4039(99)00337-8

Source and publish data:

Tetrahedron Letters p. 2961 - 2964 (1999)

Update date:2022-08-04

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Authors:

Kuwatani, Yoshiyuki

Kusaka, Ayako

Iyoda, Masahiko

Yamamoto, Gaku

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Article abstract of DOI:10.1016/S0040-4039(99)00337-8

Z,Z-Tribenzo[c,g,k]cyclododecapentaene-1,2-dione affords two crystalline forms that differ in conformation, which is revealed by X-ray crystallography. Dynamic conformational behavior in solution was studied by NMR spectroscopy.

Full text of DOI:10.1016/S0040-4039(99)00337-8

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