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- [24] ALPHA,BETA-UNSATURATED NITRILES IN HETEROCYCLIC SYNTHESIS - SYNTHESIS OF SOME NEW PYRAZOLO[1,5-A]PYRIMIDINE DERIVATIVES MONATSHEFTE FUR CHEMIE, 1984, 115 (12): : 1413 - 1419
- [28] HETEROCYCLIC SYNTHESIS WITH NITRILES - SYNTHESES OF SOME NOVEL PYRAZOLO[1,5-A]PYRIMIDINE AND PYRROLO[2',3'-3,4]PYRAZOLO[1,5-A]PYRIMIDINE DERIVATIVES JOURNAL FUR PRAKTISCHE CHEMIE, 1989, 331 (03): : 475 - 478
- [29] Synthesis of new pyrazolo[1,5-a]pyrimidines Pharmaceutical Chemistry Journal, 2009, 43 : 294 - 296