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Stereoselective synthesis, of tertiary arsine

The discoverj( of the stereoselective biomethylation of a prochiral arsinic acid by a microorganism opens up an exdting new route to optically active tertiary arsines. Numerous microorganisms reductively methylate arsenic(V) compounds . The biological synthesis of (+)-126 by Scopulariopsis brevicaulis was described in 1936. At that time, however, it was not recognized that simple tertiary arsines chiral at arsenic were configurationally stable and amenable to optical resolution. [Pg.133]

See other pages where Stereoselective synthesis, of tertiary arsine is mentioned: [Pg.127]    [Pg.143]    [Pg.125]    [Pg.141]    [Pg.127]    [Pg.143]    [Pg.125]    [Pg.141]    [Pg.93]    [Pg.91]    [Pg.142]    [Pg.124]    [Pg.140]   
See also in sourсe #XX -- [ Pg.125 , Pg.126 , Pg.127 , Pg.128 , Pg.129 , Pg.130 , Pg.131 , Pg.132 ]

See also in sourсe #XX -- [ Pg.125 , Pg.126 , Pg.127 , Pg.128 , Pg.129 , Pg.130 , Pg.131 , Pg.132 ]



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