Electric Literature of 73286-71-2, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.73286-71-2, Name is N-Boc-2-pyrroline, molecular formula is C9H15NO2. In a Article£¬once mentioned of 73286-71-2
Asymmetric Hydrocyanation of Alkenes without HCN
A general and efficient rhodium-catalyzed asymmetric cyanide-free hydrocyanation of alkenes has been developed. Based on the asymmetric hydroformylation/condensation/aza-Cope elimination sequences, a broad scope of substrates including mono-substituted, 1,2-, and 1,1-disubstituted alkenes (involving natural product R- and S-limonene) were employed, and a series of valuable chiral nitriles are prepared with high yields (up to 95 %) and enantioselectivities (up to 98 % ee). Notably, the critical factor to achieve high enantioseletivies is the addition of catalytic amount of benzoic acid. This novel methodology provides an efficient and concise synthetic route to the intermediate of vildagliptin and anagliptin.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 73286-71-2, and how the biochemistry of the body works.Electric Literature of 73286-71-2
Reference£º
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem