Tertiary amino thiourea-catalyzed asymmetric cross aldol reaction of aryl methyl ketones with aryl trifluoromethyl ketones-Science-Chemical Encyclopedia-lookchem

Tertiary amino thiourea-catalyzed asymmetric cross aldol reaction of aryl methyl ketones with aryl trifluoromethyl ketones
Add time:08/25/2019 Source:sciencedirect.com

An enantioselective aldol reaction of aryl methyl ketones with aryl trifluoromethyl ketones catalyzed by tertiary amino thiourea has been established. Under mild conditions, the corresponding β-trifluoromethyl-β-hydroxy ketone products were obtained with up to 89% ee.

We also recommend Trading Suppliers and Manufacturers of METHYL 2-HYDROXY-2-(TRIFLUOROMETHYL)-4-PENTENOATE (cas 117015-45-9). Pls Click Website Link as below: cas 117015-45-9 suppliers

Prev:Synthesis of 5-aryl-2-hydroxy-2-(trifluoromethyl)furan-3(2H)-ones and their reactions with aromatic 1,2-diamines, hydrazine and hydroxylamine
Next: An improved synthetic approach to 7-[3-amino-4-O-(α-l-mycarosyl)-2,3,6-trideoxy-α-l-lyxo-hexopyranosyl]daunorubicinone and its interaction with human serum albumin)

Click to view details

Encyclopedia