105016-05-5Relevant academic research and scientific papers
NEW BORON HETEROPENTACYCLIC COMPOUNDS OF C2 SYMETRY BEARING TWO CHIRAL ATOMS : NITROGEN AND BORON
Farfan, Norberto,Contreras, Rosalinda
, p. 2989 - 2993 (2007/10/02)
The preparation and spectroscopic characterization of two new boron heteropentacyclic compounds derived from 2,5-diaminohydroquinone ephedrines is described.Although the nitrogen boron coordination affords four new chiral centers, stereoselective ring clo
