Practical ways from aldehydes to 2-chlor
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Makoto Fujita; Tamejiro Hiyama
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Article
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1986
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Elsevier Science
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French
⚖ 194 KB
A reagent system CF3CC13/Zn(>2 mol)/Ac20 transformed aldehydes to 2-chlorol.l,l-trifluoro-2-alkenes exclusively, whereas CF3CC13/ZnO2 mol)/AlCl3(cat.) converted aldehydes into 2-chloro-l,l-difluoro-1-alken-3-01s.