139402-80-5Relevant academic research and scientific papers
γ-Silylboronates in the chiral Br?nsted acid-catalysed allylboration of aldehydes
Barrio, Pablo,Rodríguez, Elsa,Saito, Kodai,Fustero, Santos,Akiyama, Takahiko
, p. 5246 - 5249 (2015)
The use of functionalised allylboronic esters in the catalytic enantioselective allylboration of aldehydes is described for the first time. γ-Silylallyl pinacolate derivatives give rise to α-silyl homoallylic alcohols in high yields, with complete diaster
Enantioselective allyltitanation of aldehydes with cyclopentadienylialkoxyallylitanium complexes
Hafner, Andreas,Duthaler, Rudolf O.,Marti, Roger,Rihs, Grety,Rothe-Streit, Petra,Schwarzenbach, Franz
, p. 2321 - 2336 (2007/10/02)
The preparation, analysis, and reactions of novel, highly stereoselective cyclopentadienyldialkoxyallyltitanium reagents, available in both enamiomeric forms, are described. Chiral monochlorotitanates are readily prepared from CpTiCl3 or Cp*TiC
A STEREOCONTROLLED SYNTHESIS OF Z AND E TERMINAL DIENES FROM PINACOL E-1-TRIMETHYLSILYL-1-PROPENE-3-BORONATE
Tsai, David Jieh Shyh,Matteson, Donald S.
, p. 2751 - 2752 (2007/10/02)
Pinacol E-1-trimethylsilyl-1-propene-3-boronate reacts with aldehydes to form (+)-(R*, S*)-3-trimethylsilyl-4-hydroxy-1-alkenes, which can be deoxysilylated stereoselectively to either 98percent Z or 99percent E 1,3-dienes, including the separate components of the red bollworm moth pheromone.
