SYNTHESIS AND FUNGICIDAL ACTIVITIES OF DERIVATIVES OF 2-ALKYLTHIO-3-AMINO-4H-IMIDAZOL-4-ONE
摘要:
2-Alkyllhio-3-plietiylamino-5-aryltmethylene-4H-imidazol-4-ones 5 were synthesized by S-alkylation of 3-phenylamino-2-thioxo-4-imidazolidinones 4, which were obtained via cyclization of isothiocyanates 2 with phenylhydrazine in presence of solid potassium carbonate. Compound 5 exhibited fungicidal activity.
SYNTHESIS AND FUNGICIDAL ACTIVITIES OF DERIVATIVES OF 2-ALKYLTHIO-3-AMINO-4H-IMIDAZOL-4-ONE
摘要:
2-Alkyllhio-3-plietiylamino-5-aryltmethylene-4H-imidazol-4-ones 5 were synthesized by S-alkylation of 3-phenylamino-2-thioxo-4-imidazolidinones 4, which were obtained via cyclization of isothiocyanates 2 with phenylhydrazine in presence of solid potassium carbonate. Compound 5 exhibited fungicidal activity.