申请人:MITSUI TOATSU CHEMICALS, Inc.
公开号:EP0670316A1
公开(公告)日:1995-09-06
The present invention relates to 1,3,6-Trialkylhexahydro-1,3,6-triazocine-2-on represented by the formula (1) :
wherein R is a C₁ ∼C₈ alkyl group and a preparation process of the compound comprising reacting N,N',N''-trialkyldiethylenetriamine represented by the formula (2) :
wherein R is a C₁ ∼C₈ alkyl group, with urea, phosgene or carbon dioxide.
本发明涉及式 (1) 所代表的 1,3,6-三烷基六氢-1,3,6-三唑并-2-酮:
其中 R 是 C₁ ∼C₈ 烷基,以及该化合物的制备工艺,该工艺包括将式 (2) 所代表的 N,N',N''-三烷基二乙烯三胺与式 (3) 所代表的 1,3,6-三烷基六氢-1,3,6-三唑啉-2-酮反应:
其中 R 为 C₁ ∼C₈ 烷基)与尿素、光气或二氧化碳反应。