Vaganov, Vladimir Yu. published the artcileOptimization of Catalyst Structure for Asymmetric Propargylation of Aldehydes with Allenyltrichlorosilane, Product Details of C9H10O3, the main research area is atropisomeric bipyridine dioxide preparation; aryl aldehyde allenyltrichlorosilane bipyridine dioxide catalyst enantioselective propargylation; arylpropargylic alc preparation.
In this work a set of atropisomeric bipyridine N,N’-dioxides was tested as Lewis base catalysts for the asym. propargylation of aldehydes with trichloroallenylsilane. The catalysts were easily prepared in four simple steps starting from readily available Me ketones. Aryl-substituted derivatives proved to be highly active and showed a high level of enantiocontrol even at 1 mol% loading. The reaction scope includes a wide range of aromatic, heteroaromatic, and unsaturated aldehydes. New computations confirm that the key stereodetermining transition state structures for the synthesized catalysts are similar to those previously reported for the model structure.
Advanced Synthesis & Catalysis published new progress about Alkynes Role: SPN (Synthetic Preparation), PREP (Preparation). 86-51-1 belongs to class isoquinoline, name is 2,3-Dimethoxybenzaldehyde, and the molecular formula is C9H10O3, Product Details of C9H10O3.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem