双４级铵盐之制法及其新颖中间体;PRODUCING METHOD FOR BIS-TYPE QUTERNARY AMMONIUM SALT AND NOVEL INTERMEDIATE THEREOF

摘要

本发明提供有效率地制造双4级铵盐的方法以及其新颖中间体。;本发明之解决手段系以将通式[1]所示之二磺酸酯;(式中，2个R 1 以及T的定义如申请专利范围第1项所揭示者);与通式[2]所示之3级胺反应;(式中，R 3 至R 5 的定义如申请专利范围第1项所揭示者);作为其特征之通式[3]所示之双4级铵盐的制法，;以及通式[1’]所示之二磺酸酯的发明;(式中，2个R 16 各自独立地表示卤素原子或碳数1至3之氟烷基，2个m表示1至5之整数)。;This invention is characterized by reacting a di-sulfonic acid ester represented by formula [1] (wherein, two R 1 and T are defined as claim 1) with a tertiary amine represented by formula[2] (wherein, R 1 ~R 5 are defined as claim 1) to produce a bis-type quternary ammonium salt represented by formula[3] ;This invention also provides a di-sulfonic acid ester represented by formula [1’] (wherein, two R 16 each independently represents a halogen atom or a fluoroalkyl having a carbon number of 1~3, two m represent an integer of 1~5.)