Reactions of sulfur ylids with heterocyc
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Gerald G. DeAngelis; Hans-JΓΌrgen Hess
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Article
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1969
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Elsevier Science
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French
β 202 KB
Nucleophiles such as hydride and hydroxide have previously been shown to readily react with pyrimidinium salts, and the products of these reactions can be rationalized on the basis of nucleophilic attack at the 2-position of the heterocycle (1,2,3).