476153-93-2Relevant articles and documents
Homogeneous cyclocarbonylation of alkenols with iron pentacarbonyl
Babjak, Matej,Markovic, Martin,Kandrikova, Beata,Gracza, Tibor
, p. 809 - 816 (2014)
We report substantially improved reaction conditions for palladium(II)-catalyzed tandem cyclization-intramolecular oxycarbonylation of (amino)polyols with a terminal double bond, based on utilization of iron pentacarbonyl [Fe(CO)5] as an affordable and safe liquid supply of the carbonyl unit fully replacing gaseous carbon monoxide. Direct comparison with the classical version on a series of previously published substrates illustrates invariably shorter reaction times but comparable yields and selectivity. Georg Thieme Verlag Stuttgart · New York.
Synthesis of (+)-goniothalesdiol and (+)-7-epi-goniothalesdiol
Babjak, Matej,Kapitán, Peter,Gracza, Tibor
, p. 2471 - 2479 (2007/10/03)
A total synthesis of (+)-goniothalesdiol, a 3,4-dihydroxy-2,5-disubstituted tetrahydrofuran isolated from Goniothalamus borneensis (Annonaceae), and its 7-epimer is reported using oxycarbonylation methodology for construction of polyhydroxylated substitut
Stereoselective Anti Aldol Reactions of Erythrulose Derivatives. Functionalized Chiral d3 and d4 Synthons
Murga, Juan,Ruiz, Purificacion,Falomir, Eva,Carda, Miguel,Peris, Gabriel,Marco, J. Alberto
, p. 1987 - 1992 (2007/10/03)
An improved procedure for the synthesis of anti aldols from protected erythrulose derivatives is reported. The preparation of functionalized d 3 and d4 synthons with various stereochemical arrays by means of this methodology is descr
The first total synthesis of goniothalesdiol
Babjak, Matej,Kapitán, Peter,Gracza, Tibor
, p. 6983 - 6985 (2007/10/03)
The first total synthesis of goniothalesdiol, a dihydroxylated tetrahydrofuran isolated from Goniothalamus borneensis (Annonaceae), and its 7-epimer is described starting with D-mannitol. The key step of these syntheses is palladium(II)-catalyzed oxycarbo