133577-98-7Relevant articles and documents
Reductive self-coupling reaction of imines and aldehydes induced by strontium metal
Miyoshi, Norikazu,Kohno, Tadashi,Wada, Makoto,Matsunaga, Sei,Mizota, Isao,Shimizu, Makoto
experimental part, p. 984 - 985 (2012/10/18)
Aromatic aldimines reacted with Sr in the presence of a catalytic amount of iodine to give self-coupling products in good yields, whereas aromatic and aliphatic aldehydes underwent a similar reaction effected by the combined use of Sr and Al(OEt)3. Copyright
dl-SElective pinacol-type coupling using zinc, chlorosilane, and catalytic amounts of Cp2VCl2; dl-1,2-dicyclohexylethanediol: (1,2-ethanediol,1,2-dicyclohexyl-)
Hirao, Toshikazu,Ogawa, Akiya,Asahara, Motoki,Muguruma, Yasuaki,Sakurai, Hidehiro,Krause, Helga,Fürstner, Alois
, p. 26 - 32 (2017/09/28)
-
Efficient diastereoselective pinacol reaction of aliphatic and aromatic aldehydes by combined use of newly utilized titanium(II) bromide and copper
Mukaiyama, Teruaki,Kagayama, Akifumi,Igarashi, Koji
, p. 336 - 337 (2007/10/03)
Newly utilized low-valent titanium reductant, titanium(II) bromide, was conveniently prepared by treating titanium(IV) bromide with hexamethyldisilane. The pinacol reaction of aromatic and aliphatic aldehydes including primary aldehydes proceeded smoothly in dichloromethane-pivalonitrile at temperatures ranging from -23 to 0 °C by the combined use of soluble titanium(II) bromide and copper to give 1,2-diols in good to high yields with good to high dl-selectivities.