Substituent Effects in 13C-NMR Spectra of Diastereomeric Chalcone Dihalogenides, X.: First Synthesis and Determination of Configuration of threo-Chalcone Bromohydrins

DOI: 10.1007/BF01045300

Source and publish data:

Monatshefte fur Chemie p. 81 - 92 (1992)

Update date:2022-07-30

Topics:

Authors:

Weber, Fritz Gerd

Kaatz, Christiane

Radeglia, Reiner

Koeppel, Hubert

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Article abstract of DOI:10.1007/BF01045300

The first synthesis of threo chalcone bromohydrins was realized by reaction of trans chalcone epoxides with SnBr4 in molar ratios from 1:1 to 2:1.The compounds were obtained in high yields and isomeric purity.Their configuration was determined as threo by

Full text of DOI:10.1007/BF01045300

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