A simple convenient method for the resol
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Mariappan Periasamy; A.S Bhanu Prasad; J.V Bhaskar Kanth; Ch Kishan Reddy
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Article
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1995
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Elsevier Science
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English
โ 193 KB
The racemic mixture of 2,2'-dihydroxy-l,l'-binaphthyl has been resolved to obtain the R(+) and S(-) enantiomers in essentially pure forms by refluxing with (S)-proline (leq.