Add time:07/18/2019         Source:sciencedirect.com

The enantiomerically pure N- and C-protected derivatives of planar-chiral (3-amino-1,2-dicarba-closo-dodecaboran-1-yl)acetic acid (>99% ee) have first been obtained in good yields via a combination of HPLC separation and synthetic procedures. Assignment of absolute configuration of the carborane fragments has been made based on the X-ray diffraction data of diastereoisomeric derivatives of (S)-amino acids.

We also recommend Trading Suppliers and Manufacturers of Acetic acid (9-syn)-1,2,3,4-tetrahydro-1β,4β-methanonaphthalen-9-yl ester (cas 1207-27-8). Pls Click Website Link as below: cas 1207-27-8 suppliers