ChemInform Abstract: Aza Wittig‐Type Reaction Between the Iminophosphorane Derived from 3‐ Amino‐4‐phenylthiazole‐2(3H)‐thione and Iso(thio)cyanates: Preparation of Mesoionic Thiazolo(2,3‐b)‐1,3,4‐thiadiazoles and N,N‐ Bisheteroarylamines. | Publicación