An approach to calix[6]cryptands with bridgehead carbon atom: Stabilized in- and out- stereoisomers

Tetrahedron

Volumn 54, Issue 50, 1998, Pages 15183-15188

  Chen, Yuanyin ^a   Li, Jiansen ^a   Zhong, Zhenlin ^a   Lu, Xueran ^a  

^a WUHAN UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CALIXARENE;

ARTICLE; PRIORITY JOURNAL; PROTON NUCLEAR MAGNETIC RESONANCE; STEREOISOMERISM; THIN LAYER CHROMATOGRAPHY;

EID: 0032506668     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(98)00963-6     Document Type: Article

References (21)

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19. 15 Recently, two conformationally frozen isomers of a 1,4-bridged calix[6]arene was reported. After heating either of them at 120°C, the interconversion between them was not observed using spectral method. Saiki, T.; Goto, K. and Okazaki, R. Chem. Lett. 1996, 993.
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