作者:Nimesh R. Patel、Robert L. Kirchmeier、Jean'ne M. Shreeve
DOI:10.1016/s0022-1139(00)80224-9
日期:1990.7
A variety of fluorinated and partially fluorinated tertiary diamines and diazanes have been prepared from 1-[bis(trifluoromethyl)amtno]tetrafluoro-2- azapropene, which is obtained from the dimerization of 2-azapropene in the presence of CsF. Addition of ClF results in the formation of the tertiary diamine (CF3)2NCF2N(Cl)CF3. Insertion of alkenes and nitriles into the nitrogenchlorine bond, as well
已经由1- [双(三氟甲基)氨基]四氟-2-氮杂丙烯制备了各种氟化和部分氟化的叔二胺和二氮杂,它们是在CsF存在下由2-氮杂丙烯的二聚作用获得的。ClF的添加导致叔二胺(CF 3)2 NCF 2 N(Cl)CF 3的形成。烯烃和腈插入氮-氯键中以及与SF 5 Cl和CF 3 C(O)Cl发生光解反应很容易发生。尝试制备包含来自多氟烷亚胺,例如,R基团多氟烷diazanes ˚F NC(OR ˚F ')2(R ˚FCF 3,SF 5 ; ř ˚F 'CH 2 CF 3,CH(CF 3)2)导致与的ClF亚胺的反应的carbonnitrogen双键断裂生成R ˚F的NCI 2和F 2 C(OR ˚F ')2。类似地(CF 3)2 NC(OCH 2 CF 3)NCF 3用的ClF给出CF 3的NCI 2和(CF 3)2 NCF 2 OCH 2 CF 3。