▁lead ▁performance , ▁with ▁satisfying ▁-- ▁and ▁surprising ly ▁am bit ious ▁-- ▁results ". ▁ ▁Rat ings ▁ ▁Season ▁ 1 ▁ ▁Season ▁ 2 ▁ ▁References ▁ ▁External ▁links ▁▁▁▁▁ ▁Category : 2 0 1 0 s ▁American ▁comedy - d rama ▁television ▁series ▁Category : 2 0 1 7 ▁American ▁television ▁series ▁deb uts ▁Category : 2 0 1 8 ▁American ▁television ▁series ▁end ings ▁Category : 2 0 1 0 s ▁American ▁black ▁comedy ▁television ▁series ▁Category : 2 0 1 0 s ▁American ▁L GB T - related ▁comedy ▁television ▁series ▁Category : B is ex ual ity - related ▁television ▁series ▁Category : English - language ▁television ▁programs ▁Category : Les bian - related ▁television ▁programs ▁Category : Serial ▁drama ▁television ▁series ▁Category : Bra vo ▁( American ▁TV ▁channel ) ▁original ▁programming ▁Category : T ele vision ▁series ▁by ▁Universal ▁Television <0x0A> </s> ▁The ▁Dim ro th ▁re arr ang ement ▁is ▁a ▁re arr ang ement ▁reaction ▁taking ▁place ▁with ▁certain ▁ 1 , 2 , 3 - tri az oles ▁where ▁end oc yc lic ▁and ▁ex oc yc lic ▁nit ro gen ▁atoms ▁switch ▁place . ▁This ▁organ ic ▁reaction ▁was ▁discovered ▁in ▁ 1 9 0 9 ▁by ▁Otto ▁Dim ro th . ▁ ▁With ▁R ▁a ▁phen yl ▁group ▁the ▁reaction ▁takes ▁place ▁in ▁bo iling ▁py rid ine ▁for ▁ 2 4 ▁hours . ▁ ▁This ▁type ▁of ▁tri az ole ▁has ▁an ▁am ino ▁group ▁in ▁the ▁ 5