Hexamethylene glycol bis[3 (3,5 di tert butyl 4 hydroxyphenyl)] propionate was synthesized without solvent with methyl 3 (3,5 di tert butyl 4 hydroxyphenyl) propionate and hexamethylene glycol as raw materials and organic tin as catalyst.
英
美
- 以 3 -(3 ,5 -二叔丁基 -4-羥基苯基 )丙酸甲酯 (簡(jiǎn)稱(chēng) 3 ,5 -甲酯 )與 1 ,6-己二醇為原料 ,有機錫為催化劑 ,在無(wú)溶劑的條件下合成了己二醇雙 [3 -(3 ,5 -二叔丁基 -4-羥基苯基 ) ]丙酸酯。
