Enantioselective Hydrogen Atom Transfer Reactions: Synthesis of N-Acyl-alpha-Amino Acid Esters This work was supported by the National Institutes of Health (NIH-GM-54656)
Angew Chem Int Ed Engl. 2001 Apr 1;40(7):1293-1296.
doi: 10.1002/1521-3773(20010401)40:7<1293::aid-anie1293>3.0.co;2-y.