Organic dye-photocatalyzed acylnitroso ene reaction

• Main Authors: Teo, Yew Chin, Pan, Yuanhang, Tan, Choon Hong
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Chemistry::Organic chemistry
• Online Access: https://hdl.handle.net/10356/101700; http://hdl.handle.net/10220/19790
• Institution: Nanyang Technological University

Rose bengal, an inexpensive and readily available organic dye, is demonstrated to be a photoredox catalyst for the formation of transient acylnitroso intermediates under visible light irradiation. This method is operationally simple and uses air as the terminal oxidant. Reactions of acylnitroso with...