Publications by Qasba, P. K.

Thies, Heinrich, Schönenberger, Helmut and Qasba, P. K. (1969) Reactions of alpha -aminonitriles. III. Reactions of alpha -aminonitriles and Grignard reagents. Effect of the degree of branching and chain length on the course of the reactions. Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft 302 (1), pp. 30-42. Fulltext not available.

Thies, Heinrich, Schönenberger, Helmut and Qasba, P. K. (1969) Reactions of alpha -aminonitriles. IV. Dimerization of alpha -piperidinoacetonitrile with tert-butylmagnesium chloride. Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft 302 (3), pp. 161-168. Fulltext not available.

Thies, Heinrich, Schönenberger, Helmut and Qasba, P. K. (1969) Reactions of alpha -aminonitriles. V. Adduct formation and dimerization of alpha -piperidinoacetonitrile in reaction with butylmagnesium chloride. Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft 302 (3), pp. 168-174. Fulltext not available.

Thies, Heinrich, Schönenberger, Helmut and Qasba, P. K. (1969) Reactions of alpha -aminonitriles. VI. Reactions of aliphatic-substituted alpha -aminoacetonitriles with metallic sodium in toluene. Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft 302 (8), pp. 610-617. Fulltext not available.

Thies, Heinrich, Schönenberger, Helmut and Qasba, P. K. (1969) Reactions of alpha -aminonitriles. VII. Dimer exchange products of aromatic substituted aminonitriles. Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft 302 (11), pp. 803-807. Fulltext not available.

Thies, Heinrich, Schönenberger, Helmut and Qasba, P. K. (1969) Reactions with alpha -aminonitriles. VIII. Mode of reaction of alpha -aminoacetonitriles and metallic sodium in liquid ammonia. Archiv der Pharmazie und Berichte der Deutschen Pharmazeutischen Gesellschaft 302 (12), pp. 897-899. Fulltext not available.

Thies, Heinrich, Schönenberger, Helmut and Qasba, P. K. (1965) Reduction of alpha -amino nitriles with metallic sodium in toluene. Tetrahedron letters (3), pp. 163-166. Fulltext not available.

Thies, H., Schönenberger, Helmut and Qasba, P. K. (1963) Dimerization of piperidinoacetonitrile under the influence of Grignard reagents. Angewandte Chemie 75, pp. 91-92. Fulltext not available.