6´-Aminocinchonidine (CAS-No. 2143936-34-7) is a new member of the Cinchona Alkaloid family. The additional primary...
Buchler Glossary
Sonogashira reaction
The Sonogashira reaction is a cross-coupling reaction used in organic synthesis to form carbon–carbon bonds. It employs a palladium catalyst as well as copper co-catalyst to form a carbon–carbon bond between a terminal alkyne and an aryl or vinyl halide.
Sonogashira reaction examples catalyzed by cinchona alkaloid derivatives can be found in our free of charge Chiral Catalyst Search.
Example from literature
A general asymmetric copper-catalysed Sonogashira C (sp 3)–C (sp) coupling. (Liu et al.; Nat. Chem. 2019, 11(12), 1158-1166.)
Further Articles:
6´-Aminodihydrocinchonidine (CAS-No. 107781-90-8)
6´-Aminodihydrocinchonidine Base (CAS-No. 107781-90-8) is a cinchona alkaloid closely related to 6´-Aminocinchonidine....
6´-Aminodihydrocinchonine (CAS-No. 911708-35-5)
6´-Aminodihydrocinchonine Base (CAS-No. 911708-35-5) is a cinchona alkaloid closely related to 6´-Aminocinchonine....
Alkynylation
Alkynylation is an addition reaction in organic synthesis where a terminal alkyne adds to a carbonyl group to form an...
Allylsilylations
Allylsilylations are performed between allylsilanes and aldehydes furnishes homo allyl alcohols. Using Cinchona...
Aminohydroxylation
The Sharpless Aminohydroxylation allows the syn-selective preparation of 1,2-amino alcohols by reaction of alkenes...