B-O-B bridged BOPPY derivatives: synthesis, structures, and acid-catalyzed cis-trans isomeric interconversion.
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DOI: 10.1039/d1dt04203c
Abstract: A new class of BOPPY derivatives has been facilely synthesized by a two-step reaction of coupling 3,5-dimethylpyrrole-2-carbaldehyde with 2,3-dihydrazinoquinoxaline (QDH) followed by coordinating with BF3·OEt2. The reaction mainly produces a triboron complex 3 within 1… read more here.
Keywords: derivatives synthesis; bridged boppy; boppy derivatives; cis trans ... See more keywords