393109-60-9

Upstream product

• 37577-28-9 (1S,2R)-(+)-norphedrine 
• 3433-80-5 1-Bromo-2-bromomethyl-benzene 

Downstream Products

• 796842-99-4 N,N'-bis-(2-bromo-benzyl)-N,N'-bis-[2-(2-bromo-phenoxy)-1-methyl-2-phenyl-ethyl]-3-triisopropylsilanyloxymethyl-pentane-1,5-diamine 
• 796842-98-3 (1S,2R)-2-((2-Bromo-benzyl)-{5-[(2-bromo-benzyl)-((1R,2S)-2-hydroxy-1-methyl-2-phenyl-ethyl)-amino]-3-triisopropylsilanyloxymethyl-pentyl}-amino)-1-phenyl-propan-1-ol 

Relevant academic research and scientific papers

Synthesis of dihydrobenzazaphosphole ligands via an intramolecular cyclisation reaction

Intramolecular cyclization reaction of 1,3,2-oxazaphospholidines was used for the diastereoselective synthesis of dihydrobenzazaphosphole ligands. These ligands can be employed in either monodonor or bidentane form in asymmetric reactions such as palladium-catalyzed allylic substitution. Synthesis of the C2symmetric diphosphine ligand 9 was also discussed.