I-N-Benzyl-N-ethylaniline

1Iwuketshezi olunamafutha aphuzi, oluncibilika ku-ethanol nakwezinye izincibilikisi eziphilayo, ezingancibiliki emanzini.

2, Indlela yokukhiqiza itholakala ngokusabela i-ethyl aniline ne-benzyl chloride. Eketelani elinomugqa womthofu, engeza i-ethyl aniline, engeza i-benzyl chloride ngenkathi upholisa, gxuma amahora angu-10, bese ufudumala ku-100 ° C amahora angu-12. Ngemuva kokugeza ngesisombululo se-sodium hydroxide, umkhiqizo ophelile utholakala nge-vacuum distillation. I-Diethylaniline ingasetshenziswa futhi njengempahla eluhlaza. I-molar ratio ye-diethylaniline ne-benzyl chloride ingu-2:1. Engeza i-1% yenani lokuphakelayo le-diethylaniline ukuze uyihlanganise ne-iodine, usabele ku-150℃ amahora angu-20, kanye ne-vacuum distill ukuze uthole umkhiqizo osuphelile.

I-3, Isetshenziswa njengodayi ophakathi. Isetshenziselwa ukwenza i-SF ene-acidic eluhlaza kanye nabanye odayi abaluhlaza okwesibhakabhaka.

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