Chemical engineers work across a number of sectors, processes differ within each of these areas, but chemistry and chemical engineering roles are found throughout, and are directly involved in the process of chemical products and materials. 38609-97-1, Name is 2-(9-Oxoacridin-10(9H)-yl)acetic acid, molecular formula is , belongs to pyrrolines compound. In a document, author is Liu, Hui, Category: pyrrolines.
Enantioselective dearomative [3+2] annulation of 5-amino-isoxazoles with quinone monoimines
The first enantioselective dearomative [3+2] annulation of 5-amino-isoxazoles with quinone monoimines was realized using a chiral phosphoric acid as catalyst. Various novel (bridged) isoxazoline fused dihydrobenzofurans bearing two continuous quaternary stereocenters were achieved in moderate to good yields (up to 94%) with moderate to good enantioselectivities (up to 98% ee). The absolute configurations of two products were assigned by X-ray crystal structural analyses and a plausible reaction mechanism was proposed.
Category: pyrrolines, Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. The slowest step in a reaction mechanism is the rate-determining step.you can also check out more blogs about 38609-97-1.
Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem