Expanding the chemistry of ring-fused 1,4-diphosphinines by stable mono anion formation.
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DOI: 10.1039/c8cc08158a
Abstract: A new sulfur-enriched tricyclic 1,4-diphosphinine (2) was synthesized and novel reactivity studies on the phosphorus heterocycle were performed: a weak anionic nucleophile (KHMDS) adds selectively thus forming a stable anionic 1,4-diphosphinine derivative (3b) which was… read more here.
Keywords: fused diphosphinines; ring fused; expanding chemistry; chemistry ... See more keywords