Journal of Chemical Research

Diphosphino-functionalised MCM-41-supported palladium complex: an efficient and recyclable catalyst for the formylation of aryl halides

J Jiang, P Wang, M Cai

Index: Jiang, Jianwen; Wang, Pingping; Cai, Mingzhong Journal of Chemical Research, 2014 , vol. 38, # 4 p. 218 - 222

Full Text: HTML

Citation Number: 0

Abstract

The heterogeneous formylation of aryl halides with HCO2 Na at atmospheric pressure by carbon monoxide was readily achieved in the presence of the diphosphino-functionalised MCM-41-supported palladium complex in DMF to afford the corresponding aromatic aldehydes in good to excellent yields. This heterogeneous palladium catalyst can be recovered by simple filtration and reused 10 times without any loss of activity.

~86%

~91%

~86%

~82%

~90%

~89%

~92%

~90%

~87%

~84%

~85%

~90%

Modified mesoporous silicate MCM-41 materials: immobilised p...

[Bleloch, Andrew; Johnson, Brian F. G.; Ley, Steven V.; Price, Adam J.; Shephard, Douglas S.; Thomas, Andrew W. Chemical Communications, 1999 , # 18 p. 1907 - 1908]

A practical non-cryogenic process for the selective function...

[Gallou, Fabrice; Haenggi, Ruedi; Hirt, Hans; Marterer, Wolfgang; Schaefer, Frank; Seeger-Weibel, Manuela Tetrahedron Letters, 2008 , vol. 49, # 34 p. 5024 - 5027]

Activated iodosylbenzene monomer as an ozone equivalent: oxi...

[Miyamoto, Kazunori; Tada, Norihiro; Ochiai, Masahito Journal of the American Chemical Society, 2007 , vol. 129, # 10 p. 2772 - 2773]

1, 4-Conjugate addition of the reformatsky reagent to α-nitr...

[Menicagli, Rita; Samaritani, Simona Tetrahedron, 1996 , vol. 52, # 4 p. 1425 - 1432]