Metal-free visible light photoredox enables generation of carbyne equivalents via phosphonium ylide C–H activation

• Main Authors: Das, Mrinmoy, Vu, Minh Duy, Zhang, Qi, Liu, Xue-Wei
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2019
• Subjects: Phosphonium Ylide; Photoredox; DRNTU::Science::Chemistry
• Online Access: https://hdl.handle.net/10356/105516; http://hdl.handle.net/10220/47810
• Institution: Nanyang Technological University

Carbyne, an interesting synthetic intermediate, has recently been generated from hypervalent iodine precursors via photoredox catalysis. Given the underexplored chemistry of carbyne, due to the paucity of carbyne sources, we are intrigued to discover a new source for this reactive species from class...