226089-17-4

Upstream product

• 6630-33-7 ortho-bromobenzaldehyde 
• 34824-58-3 2-(2-bromophenyl)-1,3-dioxolan 
• 246158-59-8 2-(2'-dicyclohexylphosphinophenyl)-1,3-dioxolane 

Downstream Products

• 1159683-77-8 (3R,9aS)-2-phenyl-3-[2-(dicyclohexylphosphino)phenyl]-2,3,9,9a-tetrahydro-1H-imidazo[1,5-a]indole-1-one 
• 1443767-94-9 2-(2-dicyclohexylphosphanyl-phenyl)-5-methyl-1H-1,3-benzazaphosphole 
• 1159683-79-0 (3R,9aS)-2-{(4-(methoxycarbonylpropyl)phenyl)-3-(2-(di(cyclohexyl)phosphino)phenyl)}-9,9a-dihydro-1H-imidazo[1,5-a]indole-1-one 

Relevant academic research and scientific papers

Novel sulfinyl imine ligands for asymmetric catalysis

(Matrix presented) A novel class of P,N-sulfinyl imine ligands has been prepared that incorporates chirality solely at sulfur. The Pd complex of ligand 14 catalyzes the allylic alkylation reaction with high enantioselectivity (94%), and the first crystal structure of a Pd-bound sulfinyl imine provides insight into binding mode and origins of stereoselectivity.

Catalyst ligands, catalyst compositions, catalyst metal complexes and processes for cross-coupling aromatic boron compounds with aromatic halogens or perfluoroalkylsulfonates

The present invention discloses new organic compounds (e.g., ligands), their metal complexes and compositions using those compounds. The invention also relates to the field of catalysis. In particular, this invention relates to new compounds which when combined with suitable metals or metal precursor compounds provide useful catalysts for various bond-forming reactions, including Suzuki cross-coupling reactions. The invention also relates to performing Suzuki cross coupling reactions with unreactive aryl-chlorides.