1. Industrial application of solid acid–base catalysts
2. A New Reaction of Nitriles. I. Amides from Alkenes and Mononitriles1
3. EP Pat.0 132 736 B1(Oct. 7 1987) V.Taglieber W.Hölderich R.Kummer W. D.Mross andG.Saladin(toBASF AG).
4. EP Pat.0 263 462 B1(Nov. 27 1991) W.Hölderich V.Taglieber H. H.Pohl R.Kummer andK. G.Baur(toBASF AG).
5. EP Pat.0 133 938 B1(Nov. 5 1986) V.Taglieber W.Hölderich R.Kummer W. D.Mross andG.Saladin(toBASF AG).