反应详情

N-(1,2,3,4-tetrahydronaphthylidene) aniline (XXVI) (38 g) prepared as described in example XXXIA was hydrogenated using 5% Pd/C as the catalyst and 95% ethanol as the solvent. The crude product was crystallized from ethanol to give 1-(p-dodecylanilino)-1,2,3,4-tetrahydronaphthalene (XXVII). XXVII had a melting point of 34° C.

1. customThe crude product was crystallized from ethanol