Zhao, Jiangui published the artcileSelective Rhodium-Catalyzed Hydroformylation of Terminal Arylalkynes and Conjugated Enynes to (Poly)enals Enabled by a π-Acceptor Biphosphoramidite Ligand, COA of Formula: C8H10O2, the main research area is aryl alkyne rhodium catalyst chemoselective stereoselective regioselective hydroformylation; alkenyne rhodium catalyst chemoselective stereoselective regioselective hydroformylation; polyenal preparation.
The hydroformylation of terminal arylalkynes and enynes offers a straightforward synthetic route to the valuable (poly)enals. However, the hydroformylation of terminal alkynes has remained a long-standing challenge. Herein, an efficient and selective Rh-catalyzed hydroformylation of terminal arylalkynes and conjugated enynes was achieved by using a new stable biphosphoramidite ligand with strong π-acceptor capacity, which afforded various important E-(poly)enals in good yields with excellent chemo- and regioselectivity at low temperatures and low syngas pressures.
Organic Letters published new progress about Alkenynes Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 151-10-0 belongs to class isoquinoline, name is 1,3-Dimethoxybenzene, and the molecular formula is C8H10O2, COA of Formula: C8H10O2.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem