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Petasis reagent, Tebbe methylenation

Scheme 3. Carbonyl methylenation with the titanium-methylene species 4 prepared from the Tebbe, Grubbs, or Petasis reagents (1 - 3). Scheme 3. Carbonyl methylenation with the titanium-methylene species 4 prepared from the Tebbe, Grubbs, or Petasis reagents (1 - 3).
Petasis, et al. have discovered that dimethyltitanocene is an excellent substitute for the Tebbe reagent" for the methylenation of heteroatom-substituted carbonyl compounds. ... [Pg.13]

See other pages where Petasis reagent, Tebbe methylenation is mentioned: [Pg.104]    [Pg.102]    [Pg.111]    [Pg.762]    [Pg.149]    [Pg.183]    [Pg.183]    [Pg.319]    [Pg.321]    [Pg.324]    [Pg.454]    [Pg.562]    [Pg.21]   
See also in sourсe #XX -- [ Pg.321 , Pg.322 , Pg.323 , Pg.324 , Pg.325 , Pg.326 ]



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