Chen, Ya-Jing published the artcileEnantioselective Rhodium-Catalyzed Arylation of Cyclic N-Sulfamidate Alkylketimines: A New Access to Chiral β-Alkyl-β-aryl Amino Alcohols, Safety of 2-(4-(2-Bromoethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, the main research area is sulfamidate preparation enantioselective addition arylboronate cyclic sulfamidate alkylketimine; rhodium catalyzed arylation sulfamidate preparation alkylarylamino alc conversion.
The enantioselective rhodium-catalyzed 1,2-addition of arylboronates to cyclic N-sulfamidate alkylketimines was developed. With a rhodium/diene complex as catalyst, high enantioselectivity and broad functional group tolerance were observed The resulting sulfamidates can easily be converted into chiral β-alkyl-β-aryl amino alcs.
Organic Letters published new progress about 1,2-Addition reaction. 913836-27-8 belongs to class bromides-buliding-blocks, name is 2-(4-(2-Bromoethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, and the molecular formula is C14H20BBrO3, Safety of 2-(4-(2-Bromoethoxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary