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Titanium- and Samarium-Mediated Synthesis of Allenes

The use of organotitanium compounds in the synthesis of allenes involves mainly Wittig-type olefmation reactions of carbonyl compounds [86] with titanium ylides. The formation of allenes according to the scheme Q + Q + Q was described by [Pg.79]

Normant, PureAppl. Chem. 1988, 60, 49-56 (b) A. Alexakis, PureAppl. Chem. [Pg.87]

387-392 (c) E. Erdik, Tetrahedron Lett. 1992, 48, 9577-9648 (d) C. J. Elsevier, in Methods of Organic Chemistry (Houben-Weyl), Vol. E21a, G. Helmchen, [Pg.87]

Alexakis, J. Normant, Synthesis 1978, 528-530 (c) M. Tigchelaar, J. Meijer, H. Kleijn, [Pg.88]

Tetrahedron Lett. 1999, 40, 349-352 (b) H. Ohno, A. Toda, N. Fujii, [Pg.88]


See other pages where Titanium- and Samarium-Mediated Synthesis of Allenes is mentioned: [Pg.79]    [Pg.79]    [Pg.81]    [Pg.83]    [Pg.85]    [Pg.79]    [Pg.79]    [Pg.81]    [Pg.83]    [Pg.85]    [Pg.87]   


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