The synthesis of isoquinolines, indoles and benzthiophen by an improved Pomeranz-Fritsch reaction, using boron trifluoride in trifluoroacetic anhydride
... Tetrahedron. Volume 27, Issue 6, 1971, Pages 1253–1259. Cover image Cover image. The synthesis of isoquinolines, indoles and benzthiophen by an improved Pomeranz-Fritsch reaction, using boron trifluoride in trifluoroacetic anhydride. ... Org. Reactions, 6 (1951), p. 191. ...