2-phenyl-1,2,4-triazolo(1,5-c)(1,3)benzoxazin-5-one Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

Triethylamine (0.42 mL) and triphosgene (0.15 g) were added to a solution of 3-phenyl- 5-(2-hydroxyphenyl)-1,2,4-triazole (1.26 mmol) in anhydrous tetrahydrofuran (10 mL). The mixture was stirred at room temperature for 9 days. On the third and sixth days further triethylamine (0.42 mL) and triphosgene (0.15 g) were added. The mixture was eventually diluted with water and the resulting solid was collected and washed with water. Yield 93%.

2-phenyl-1,2,4-triazolo(1,5-c)(1,3)benzoxazin-5-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2-phenyl-1,2,4-triazolo(1,5-c)(1,3)benzoxazin-5-one Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Jinan ponder chemical co. LTD	0531-0000	thinklifescience@163.com	China	19689	58

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• 2-phenyl-1,2,4-triazolo(1,5-c)(1,3)benzoxazin-5-one
• 5H-[1,2,4]Triazolo[1,5-c][1,3]benzoxazin-5-one, 2-phenyl-
• 158120-42-4