566950-11-6Relevant academic research and scientific papers
Asymmetric Propargylboration of Aldimines and Ketimines with the Borabicyclo[3.3.2]decanes: Novel Entries to Allenyl Carbinamines, Amino Acids, and Their α-Methyl Counterparts
Alicea-Matías, Eyleen,Soderquist, John A.
, p. 336 - 339 (2017/04/21)
Available in either enantiomerically pure form through quantitative Grignard procedures from air-stable crystalline complexes (1, 3), the B-γ-TMS propargylic derivatives of the 10-TMS- (2) and 10-phenyl-9-borabicyclo[3.3.2]decanes (4) provide highly selec
Asymmetric synthesis of allyl- and α-allenylamines from chiral imines and alkynes via (η2-imine)Ti(O-i-Pr)2 complexes
Fukuhara, Kohki,Okamoto, Sentaro,Sato, Fumie
, p. 2145 - 2148 (2007/10/03)
(Matrix presented) The reaction of a divalent titanium reagent Ti(O-i-Pr)4/2i-PrMgX with optically active arylaldimines derived from arylaldehydes and O-methylphenylglycinol provided, in a highly diastereoselective manner, chiral (η2-imine)Ti(O-i-Pr) 2 complexes, which in turn reacted with 1-alkynes or propargyl compounds to give optically active allyl- and α-allenylamines, respectively.
