1. Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
2. Lawrence Berkeley National Laboratory, Materials Sciences Division, Berkeley, California 94720, United States
3. Department of Discovery Chemistry, Merck & Co., Inc., Boston, Massachusetts 02115, United States
4. Department of Process Research and Development, Merck & Co., Inc., Boston, Massachusetts 02115, United States
5. Small Molecule Therapeutics & Platform Technologies, Abbvie Inc., North Chicago, Illinois 60064, United States
6. Process Chemistry, Abbvie Inc., North Chicago, Illinois 60064, United States