在化學中，相轉(zhuǎn)移催化劑或PTC是促進反應(yīng)物從一個相遷移到另一個發(fā)生反應(yīng)的相的催化劑。相轉(zhuǎn)移催化是一種特殊的多相催化形式。離子反應(yīng)物通常溶于水相，但在沒有相轉(zhuǎn)移催化劑的情況下不溶于有機相。催化劑的功能類似于將鹽溶解到有機相中的洗滌劑。相轉(zhuǎn)移催化是指在相轉(zhuǎn)移催化劑的加入下反應(yīng)的加速
Tetrabutylammonium acetate
Tetrabutylammonium thiocyanate
Tetrabutylphosphonium chloride
Tributyl(cyanomethyl)phosphonium chloride
Tetramethylammoniump-toluenesulfonate
Tetrapropylammonium bromide
Tetrapropylammonium iodide
N,N,N-Trimethyl-3-oxo-3-phenylpropan-1-aminium chloride
N,N,N-Trimethyldecan-1-aminium bromide
N,N,N-Trimethyldecan-1-aminium chloride
Diallyldimethylammonium chloride
Triethylmethylammonium chloride
Dimethyldiphenylphosphonium iodide
N-Ethyl-N,N-dipropylpropan-1-aminium iodide
5-Bromo-N,N,N-trimethylpentan-1-aminium bromide
1-(2-Hydrazinyl-2-oxoethyl)pyridin-1-ium chloride
2-((3-Carboxypropanoyl)oxy)-N,N,N-trimethylethanaminium chloride
3-Carboxy-N,N,N-trimethylpropan-1-aminium chloride
3-Chloro-2-hydroxy-N,N,N-trimethylpropan-1-aminium chloride(65% in water)
N,N,N-Trimethyltetradecan-1-aminium chloride
3-Ethyl-5-(2-hydroxyethyl)-4-methylthiazol-3-ium bromide
N,N-Dibutyl-N-methylbutan-1-aminium chloride
Tetraethylammonium hydrogencarbonate
N,N,N-Trimethylhexadecan-1-aminium chloride
N,N,N-Trimethylpropan-1-aminium bromide
3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazol-3-ium chloride
N-Benzyl-N,N-dimethylbenzenaminium chloride
N-Benzyl-N,N-dibutylbutan-1-aminium chloride
N-Benzyl-N,N-diethylethanaminium iodide
N,N,N-Trimethyl-1-phenylmethanaminium bromide
