Reacción #74204

ord-ee3de9ca086b48009106c748d999d6cc

Ecuación de reacción

[Na+].[OH-]
NaOH
Nc1ccc2nc[nH]c2c1
benzimidazol-5-amine
COc1ccc(C=O)cc1
4-methoxybenzaldehyde
[BH4-].[Na+]
NaBH4
COc1ccc(CNc2ccc3nc[nH]c3c2)cc1
N-(4-Methoxybenzyl)-3H-benzo[d]imidazol-5-amine

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Tratamiento posterior

  1. 1
    OtroAlternatively the compound was synthesized

Procedimiento

Alternatively the compound was synthesized starting from benzimidazol-5-amine (2.66 g; 20 mmol; 1 eq.), 4-methoxybenzaldehyde (3.26 g; 2.9 ml; 24 mmol; 1.2 eq.), NaBH4 (1.14 g; 30 mmol; 1.5 eq.) and 5 N NaOH (20 ml; 100 mmol; 5 eq.) according to method 2; Yield: 4.53 g (89.5%); MS m/z: 254.3 [M+H]+

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US08541596B2uspto-grants-2013_09