Tetrahedron Asymmetry p. 341 - 344 (1995)
Update date:2022-08-30
Topics:
Periasamy
Bhanu Prasad
Bhaskar Kanth
Kishan Reddy
The racemic mixture of 2,2'-dihydroxy-1,1'-binaphthyl has been resolved to obtain the R(+) and S(-) enantiomers in essentially pure forms by refluxing with (S)-proline (1eq.) in benzene in three successive operations.
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