Diazirines in carbenoid reactions catalyzed by rhodium(II) carboxylates
作者:Michael P. Doyle、Kenneth G. High、Su-Min Oon、Antonio K. Osborn
DOI:10.1016/s0040-4039(00)99399-7
日期:1989.1
Diazo compounds formed by thermal or photolytic rearrangement of 3-alkyl-3-phenyl-diazirines in the presence of catalytic amounts of rhodium(II) perfluorobutyrate are effectively directed to metal carbenoid products with minimal competition from processes which are dominant when the diazo compound is used directly or when the diazirine is decomposed in the absence of the catalyst.
Buu-Hoi et al., Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1944, vol. 219, p. 589
作者:Buu-Hoi et al.
DOI:——
日期:——
Synthesis of isomeric benchrotrenic alkenes by Ti-induced carbonyl coupling reaction
作者:J. Besançon、J. Szymoniak、C. Moïse
DOI:10.1016/0022-328x(92)83065-p
日期:1992.3
The benchrotrenic ketones BctCOR (1) (Bct: Cr(CO)3C6H5; R = CH3 (a), C2H5 (b), n-C3H7 (c), n-C4H9 (d)) undergo reductive alkene coupling reaction when treated with TiCl3/Li. The two isomeric forms of Bct(R)C=C(R)Bct (2) were isolated in the ratio Z/E = ca. 3:1. Decomplexation of 2 by iodine gave quantitatively the corresponding isomeric alkyl stilbenes C6H5(R)C=C(R)C6H5 (3).
DOYLE, MICHAEL P.;HIGH, KENNETH G.;OON, SU-MIN;OSBORN, ANTONIO K., TETRAHEDRON LETT., 30,(1989) N3, C. 3049-3052
作者:DOYLE, MICHAEL P.、HIGH, KENNETH G.、OON, SU-MIN、OSBORN, ANTONIO K.
DOI:——
日期:——
ITO YOSHIKATSU; MATSUURA TERUO, J. CHEM. SOC. PERKIN TRANS., 1981, PART 1, NO 7, 1871-1873