Addition reactions stereoselective

Only very few reactions of this type have been reported in the literature. All of them are intermolecular in nature, and only carbonyl groups have thus far successfully served as EWGs attached to the C—C double bond. Of course, a chiral medium, preferably a chiral catalyst, is required to render the addition reaction stereoselective. Enzymes have been used for this purpose. [Pg.356]

Addition reaction. Stereoselective and regioselective cw-addition of aryl and thio groups from ArCOSAr to aUsynes by catalysis of (Ph3P)4Pt has been delineated. ... [Pg.434]

See also in sourсe #XX -- [ Pg.81 , Pg.82 , Pg.83 , Pg.84 , Pg.85 , Pg.86 ]

See also in sourсe #XX -- [ Pg.454 , Pg.455 , Pg.456 , Pg.457 , Pg.458 , Pg.459 , Pg.460 , Pg.461 , Pg.462 , Pg.463 , Pg.464 , Pg.465 , Pg.466 , Pg.467 , Pg.468 , Pg.469 , Pg.470 , Pg.471 ]

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