1-((2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, (2R-cis)- → 2-[(1R,2R)-2-(2,4-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-4-[4-(1H-1-pyrazolyl)phenyl]-3(2H,4H)-1,2,4-triazolone

Participants

Role	Name	HCID	Charge
Reactant	1-((2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, (2R-cis)-	HCID 10131191	—
Reactant	4-[4-(1H-1-pyrazolyl)phenyl]-3(2H,4H)-1,2,4-triazolone	HCID 10775671	—
Product	2-[(1R,2R)-2-(2,4-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-4-[4-(1H-1-pyrazolyl)phenyl]-3(2H,4H)-1,2,4-triazolone	HCID 3002951	—

Reaction Steps

(2R,3S)-2-(2,4-Difluorophenyl)-3-methyl-2-(1H-1,2,4-triazol-1-yl)methyloxirane was reacted with 4-[4-(1H-1-pyrazolyl)phenyl]-3(2H,4H)-1,2,4-triazolone in the same manner as in Working Example 11 to give 2-[(1R,2R)-2-(2,4-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-4-[4-(1H-1-pyrazolyl)phenyl]-3(2H,4H)-1,2,4-triazolone (Compound 19).

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US06034248
Source dataset	uspto-grants-2000_03
ORD ID	ord-aef480e8357c48ee9a2fed59b63e07ee
Source note	uspto-grants-2000_03