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MSE PRO 2-Dicyclohexylphosphino-2',6'-diisopropoxybiphenyl, Purity 98%– MSE Supplies LLC

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MSE PRO 2-Dicyclohexylphosphino-2',6'-diisopropoxybiphenyl (RuPhos), 98% Purity

SKU: CM1303

  • $ 17495


MSE PRO™ 2-Dicyclohexylphosphino-2',6'-diisopropoxybiphenyl (RuPhos), 98% Purity

MSE PRO™ 2-Dicyclohexylphosphino-2',6'-diisopropoxybiphenyl (RuPhos) is a versatile ligand for many Pd-catalyzed coupling reactions of secondary arylamines and alkylamine, such as Pd-catalyzed Negishi cross-coupling reaction of (hetero)arylchlorides, Pd-catalyzed regiospecific synthesis of N-aryl benzimidazoles, Pd-catalyzed C-N coupling reaction of secondary aryl- and alkyl-amines, Pd-catalyzed Suzuki-Miyaura coupling of aryl chloride and NHC-boranes. etc. 

MSE Supplies offers various catalysts and ligands of coupling reaction. Please contact us for customization or bulk orders.

Technical Specifications:

CAS No. 787618-22-8
EC No. 616-653-5
Chemical name 2-Dicyclohexylphosphino-2',6'-diisopropoxybiphenyl
Synonym(s)
  • RuPhos
  • 2-Dicyclohexylphosphino-2',6'-di-i-propoxy-1,1'-biphenyl
Molecular formula C30H43O2P
Pack size

25 g (CM1303)

100 g (CM1304)

Molecular weight 466.64 g/mol
Purity 98 %
Melting point 123-124 °C
Solubility
Chloroform (slightly), DMSO (slightly), methanol (slightly)
Appearance White powder
Storage  Keep in dark place, sealed in dry, room temperature


References:

[1] van den Hoogenband, A., Lange, J. H., Terpstra, J. W., Koch, M., Visser, G. M., Visser, M., ... & Jastrzebski, J. T. (2008). Ruphos-mediated Suzuki cross-coupling of secondary alkyl trifluoroborates. Tetrahedron Letters49(26), 4122-4124.

[2] Dasaradhan, C., Kumar, Y. S., Prabakaran, K., Khan, F. R. N., Jeong, E. D., & Chung, E. H. (2015). Efficient and convenient copper-free Pd (OAc) 2/Ruphos-catalyzed Sonogashira coupling in the preparation of corfin analogues. Tetrahedron letters56(6), 784-788.