Rhodium-catalyzed reductive carbonylation of aryl iodides to arylaldehydes with syngas

• Zhenghui Liu,
• Peng Wang,
• Zhenzhong Yan,
• Suqing Chen,
• Dongkun Yu,
• Xinhui Zhao and
• Tiancheng Mu

Beilstein J. Org. Chem. 2020, 16, 645–656, doi:10.3762/bjoc.16.61

• pressure, cheap ligand and low metal dosage could significantly improve the practicability in both chemical researches and industrial applications. Keywords: cost-effective ligand; industrial catalysis; reductive carbonylation; rhodium catalyst; syngas; Introduction The exploration of environmentally

• carbonyl source and H2 as hydrogen source under relatively mild conditions with a broad substrate range. The low gas pressure, cost-effective ligand and low metal dosage significantly improved the practicability of the system for industrial productions. Another advantage of the method includes the use of