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Structural analysis and complete assignment of the 1H and 13C NMR spectra of thiele's ester

✍ Scribed by David E. Minter; Alan P. Marchand; Shao-po Lu

Publisher
John Wiley and Sons
Year
1990
Tongue
English
Weight
441 KB
Volume
28
Category
Article
ISSN
0749-1581

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✦ Synopsis

Abstract

The ^1^H and ^13^C NMR spectra of ‘Thiele's ester,’ i.e. dimethyl 3α 4α, 7α, 7α‐tetrahydro‐4,7‐methano‐1H‐indene‐2,6‐dicarboxylate, have been assigned completely by using a combination of one‐ and two‐dimensional NMR techniques. The results thereby obtained afford the first unambiguous assignment of the structure of Thiele's ester that has been made solely on the basis of NMR spectral analysis. The structure obtained is fully consistent with that of Thiele's ester established previously by chemical methods.

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