Stereoselectivity in the formation and r
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Hajime Nagano; Ayako Mikami; Tomoko Yajima
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Article
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2003
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Elsevier Science
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French
⚖ 144 KB
We report the stereoselectivity in the formation and radical reduction of six-and seven-membered cyclic bromoacetals. The oxidative ring cleavage of the resulting acetals gave the corresponding acyclic d-hydroxyand o-hydroxy-a-methylcarboxylic acid esters.