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A highly efficient method for introduction of butenolide moieties to various electrophiles

✍ Scribed by Yasunobu Takano; Akihiro Yasuda; Hirokazu Urabe; Isao Kuwajima


Publisher
Elsevier Science
Year
1985
Tongue
French
Weight
175 KB
Volume
26
Category
Article
ISSN
0040-4039

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πŸ“œ SIMILAR VOLUMES


A new, highly efficient method for the c
✍ R.P. Volante πŸ“‚ Article πŸ“… 1981 πŸ› Elsevier Science 🌐 French βš– 176 KB

Various alcohols were converted to their corresponding thiolacetates by treatment with triphenylphosphine and diisopropyl azodicarboxylate in the presence of thiolacetlc acid. The overall conversion was both highly efficient (89-99X yields) and stereoselective (99.5% inversion).