Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Karl Anker Joergensen"'
Autor:
Danny Kaare Bech Joergensen, Karl Anker Joergensen, Alicia Monleon, Stefania Vergura, Pernille H. Poulsen
Publikováno v:
ChemInform. 47
Publikováno v:
ChemInform. 47
Publikováno v:
ChemInform. 47
Publikováno v:
ChemInform. 47
affording highly substituted cyclopentanes with up to four stereocenters in high yields and selectivities
Publikováno v:
ChemInform. 47
Publikováno v:
ChemInform. 47
Publikováno v:
ChemInform. 47
Publikováno v:
ChemInform. 47
An asymmetric Diels—Alder reaction of cyclopentenone (I) with a variety of activated 1,2-disubstituted and trisubstituted ethylenes is presented in the presence of the organocatalyst (ORG) and propionic acid as co-catalyst to furnish chiral multifu
Publikováno v:
ChemInform. 47
Publikováno v:
ChemInform. 47
The enantioselective reaction of bromides (I) and (VI) with unsaturated aldehydes (II) followed by reduction or acetalization of intermediate aldehydes gives rise to alcohols (III) or acetals (VIII), which are readily converted into dihydropyran deri