Réaction #7036

ord-a7069c89951542c6aac014e0ba0b4104

Équation de réaction

c1ccc2[nH]ccc2c1
indole
CCCC=O
butyraldehyde
→
CCCC(c1c[nH]c2ccccc12)c1c[nH]c2ccccc12
1,1-di-indol-3-yl-butane

Réactifs

c1ccc2[nH]ccc2c1
indole
—
dysprosium triflate-(CF3SO3)3Dy-
CCCC=O
butyraldehyde

Réactifs

Aucun

Solvants

CO
CH3OH
O
H2O

Conditions de réaction

Conditions détaillées
See reaction.notes.procedure_details.

Mode opératoire

282 mg of indole (2.4 mmol) were dissolved in 10 ml of CH3OH and 5 ml of H2O; 72 mg (1 mmol) of butyraldehyde and 240 mg of dysprosium triflate-(CF3SO3)3Dy-(0.393 mmol) were added.

Source

DOI: 10.6084/m9.figshare.5104873.v1Brevet: US07084166B2uspto-grants-2006_08