nBu4NI-catalyzed C3-formylation of indoles with N-methylaniline.

nBu4NI-catalyzed C3-formylation of indoles with N-methylaniline.

Chemical communications (Cambridge, England) (2012-04-20)

Lan-Tao Li, Juan Huang, Hong-Ying Li, Li-Juan Wen, Peng Wang, Bin Wang

ZUSAMMENFASSUNG

nBu(4)NI-catalyzed C3-selective formylation of N-H and N-substituted indoles by using N-methylaniline as a formylating reagent was first successfully demonstrated.

MATERIALIEN

Produktnummer

Marke

Produktbeschreibung

383112

Sigma-Aldrich

Natriumiodid, ACS reagent, ≥99.5%

217638

Sigma-Aldrich

Natriumiodid, ReagentPlus^®, ≥99%

409286

Sigma-Aldrich

Natriumiodid, 99.999% trace metals basis

236233

Sigma-Aldrich

N-Methylanilin, ≥99%

M29304

Sigma-Aldrich

N-Methylanilin, 98%

229911

Sigma-Aldrich

Natriumiodid, ≥99.99% trace metals basis

439681

Sigma-Aldrich

Natriumiodid, AnhydroBeads^™, −10 mesh, 99.999% trace metals basis

49636

Supelco

N-Methylanilin, analytical standard

65760

Sigma-Aldrich

N-Methylanilin, purum, ≥98.0% (GC)