Cyansäureester. 35. Über Bildung und Folgereaktionen von N??Cyanatophthalimid. Neue spezifisch aktivierte und blockierte Isatosäurederivate
…, K Nadolski, E Gründemann
Index: Martin, Dieter; Nadolski, Karin; Gruendemann, Egon Journal fuer Praktische Chemie (Leipzig), 1984 , vol. 326, # 5 p. 737 - 746
Full Text: HTML
Citation Number: 0
Abstract
Abstract. Depending on the reaction conditions N-hydroxy-phthalimide affords on treatment with cyanogen bromide via N-cyanato phthalimide 2 the iminocarbonate 3 and isatoic acid derivatives 7 and 16. Both tho latter react with nucleophiles as isatoic acid derivatives activated on the carboxylic group and protected on the carbamic group or vice vcrsa, famishing N, N-bis alkoxycnrbonyl anthranilic acid amides 9, N-alkoxycarbonyl anthranilic ...
Related Articles:
[Pinnen, F.; Zanotti, G.; Lucente, G. Tetrahedron Letters, 1984 , vol. 25, # 45 p. 5201 - 5204]
[Pinnen, F.; Zanotti, G.; Lucente, G. Tetrahedron Letters, 1984 , vol. 25, # 45 p. 5201 - 5204]
[Pinnen, F.; Zanotti, G.; Lucente, G. Tetrahedron Letters, 1984 , vol. 25, # 45 p. 5201 - 5204]