▁other ▁a cy l ▁functional ▁groups . ▁This ▁sequence ▁of ▁steps ▁gives ▁a ▁ 2 - az ido ▁comp ound , ▁which ▁is ▁then ▁reduced ▁to ▁the ▁ 2 - am ino ▁comp ound ▁in ▁a ▁separate ▁reaction , ▁typically ▁a ▁Sta ud inger ▁reaction . ▁ ▁B arg ell ini ▁reaction ▁The ▁B arg ell ini ▁reaction ▁involves ▁the ▁same ▁type ▁of ▁dich lor o ep ox y ▁intermediate , ▁formed ▁by ▁a ▁different ▁method , ▁that ▁react s ▁with ▁a ▁single ▁structure ▁containing ▁two ▁nucle oph il ic ▁groups . ▁It ▁thus ▁gives ▁products ▁such ▁as ▁morph olin ones ▁or ▁pi per az in ones , ▁alpha - am ino ▁est ers ▁or ▁am ides ▁in ▁which ▁the ▁am ine ▁is ▁t ether ed ▁to ▁the ▁a cy l ▁subst itu ent ▁group . ▁ ▁References ▁▁ ▁Category : Ch em ical ▁re actions ▁Category : Name ▁re actions ▁Category : Ch em ical ▁synth esis ▁of ▁am ino ▁ac ids <0x0A> </s> ▁The ▁La ▁Qu inta ▁Res ort ▁& ▁Club ▁is ▁a ▁historic ▁resort ▁in ▁present - day ▁La ▁Qu inta , ▁California . ▁Design ed ▁by ▁Gordon ▁Kauf mann ▁and ▁built ▁by ▁Walter ▁H . ▁Morgan , ▁the ▁hotel ▁opened ▁in ▁ 1 9 2 6 ▁as ▁a ▁desert ▁get away . ▁ ▁Origin ally ▁built ▁as ▁a ▁series ▁of ▁ad obe ▁b ung al ows ▁on ▁ 4 5 ▁acres ▁( 1 8 2 , 0 0 0 ▁m ² ) ▁of ▁fruit ▁trees ▁at ▁the ▁foot ▁of