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- [1] PYRAZOLONE DERIVATIVES .4. TAUTOMERISM AND STEREOCHEMISTRY OF 4-AMINOMETHYLENE-DELTA-2-PYRAZOLINONES-(5) JOURNAL FUR PRAKTISCHE CHEMIE, 1978, 320 (04): : 508 - 520
- [2] PYRAZOLONE DERIVATIVES .3. CONTRIBUTION TO STEREOCHEMISTRY OF NN-DISUBSTITUTED 4-AMINOMETHYLENE-3-METHYL-1-PHENYL-DELTA-2-PYRAZOLINONES-(5) JOURNAL FUR PRAKTISCHE CHEMIE, 1977, 319 (06): : 911 - 918
- [4] Preparation and characterisation of N-disubstituted 2-amino-4-chloro-5-formyl-thiazoles and their dicyanmethylene derivatives JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG, 1996, 338 (01): : 51 - 54
- [5] REACTION OF KETENES WITH N,N-DISUBSTITUTED ALPHA-AMINOMETHYLENE KETONES - SYNTHESIS OF 2H,5H-PYRAN[3,2-C][1]BENZOPYRAN DERIVATIVES CHIMICA & L INDUSTRIA, 1979, 61 (10): : 768 - 768
- [7] CYCLOADDITION OF DICHLOROKETENE TO N,N-DISUBSTITUTED 3-AMINOMETHYLENE-5-HYDROXY-2,2-DIMETHYL-7-PENTYL-4-CHROMANONE - SYNTHESIS OF 2H,5H-PYRANO[3,2-C] [1]BENZOPYRAN DERIVATIVES FARMACO-EDIZIONE SCIENTIFICA, 1983, 38 (10): : 775 - 783