[CH2:1](N)[C:2](C)([CH3:4])[CH3:3].[CH2:7](N(CCCC)CCCC)CCC.C[I:21].[CH3:22][N:23]([CH:25]=O)[CH3:24]>>[I-:21].[CH3:22][N+:23]([CH2:25][C:2]([CH3:4])([CH3:3])[CH3:1])([CH3:7])[CH3:24]11.51 Grams of neopentylamine (Aldrich), 48.7 grams of tributyl amine and 100 ml of DMF were mixed and cooled. 56 Grams of methyl iodide (Aldrich) were added dropwise and the reaction was carried out and worked up as in Example 1.
Wird geladen…