Chemistry is an experimental science, HPLC of Formula: C5H10O3, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 80657-57-4, Name is (S)-Methyl 3-hydroxy-2-methylpropanoate, molecular formula is C5H10O3, belongs to chiral-catalyst compound. In a document, author is Sathish, Manda.
Tetrahydro-beta-carboline (THBC) is a tricyclic ring system that can be found in a large number of bioactive alkaloids. Herein, we report a simple and efficient method for the synthesis of enantiopure THBCs through a chiral thiosquaramide (11b) catalyzed imine reduction of dihydro-beta-carbolines (17a-f). The in situ generated Pd-H employed as hydride source in the reaction of differently substituted chiral THBCs (18a-f) afforded high selectivities (R isomers, up to 96% ee) and good isolated yields (up to 88%). Moreover, the chiral thiosquaramide used also afforded exceptional catalyst activity in the syntheses of (-)-coerulescine (5) and (-)-horsfiline (6) with excellent enantioselectivities up to 98% and 93% ee, respectively, via an enantioselective oxidative rearrangement approach.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 80657-57-4, in my other articles. HPLC of Formula: C5H10O3.
Reference:
Chiral Catalysts,
,Chiral catalysts – SlideShare