31648-18-7Relevant articles and documents
A novel and facile preparation of bremazocine enantiomers through optically pure N-norbremazocines
Greiner, Elisabeth,Folk, John E.,Jacobson, Arthur E.,Rice, Kenner C.
, p. 233 - 238 (2004)
In order to provide ready access to multigram quantities of the optically pure bremazocines [(-)- and (+)-9,9-dimethyl-5-ethyl-2-hydroxy-2-(1-hydroxy- cyclopropylmethyl)-6,7-benzomorphan)], we have developed an improved non-chromatographic synthesis, and