Stereochemistry and conformation of 9,10
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Herman E. Zieger; David J. Schaeffer; Regina M. Padronaggio
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Article
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1969
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Elsevier Science
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French
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The reaction of 9-lithio-lo-ethyl-9,lO\_dihydroanthracene, J, with methyl iodide or ethyl bromide has been reported to give high yields of cis-9,lO dialkyl-9,10-dihydro-- anthracenes & DHA = dihydroanthracene]. 1'2 Only for reactions of 1 with carbon dioxide