|
|
| | 1-(((2R,3S)-2-(2,5-difluorophenyl)-3-Methyloxiran-2-yl)Methyl)-1H-1,2,4-triazole Basic information |
| Product Name: | 1-(((2R,3S)-2-(2,5-difluorophenyl)-3-Methyloxiran-2-yl)Methyl)-1H-1,2,4-triazole | | Synonyms: | 1H-1,2,4-Triazole,1-[[(2R,3S)-2-(2,5-difluorophenyl)-3-Methyloxiranyl]Methyl];1-[2-(2,5-Difluoro-phenyl)-3-methyl-oxiranylmethyl]-1H-[1,2,4]triazole;(2r,3s)-2-(2,5-difluorophenyl)-3-methyl-((1h-1,2,4-triazol-1-yl)methyl)oxirane;(2R,3S)-2-(2,5-difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)-methyl]-oxirane;1-[[(2R,3S)-2-(2,5-Difluorophenyl)-3-methyloxiranyl]methyl]-1H-1,2,4-triazole;1-(((2R,3S)-2-(2,5-difluorophenyl)-3-Methyloxiran-2-yl)Methyl)-1H-1,2,4-triazole;1-(((2R,3S)-2-(2,5-difluorophenyl)-3-Methyloxiran-2-yl)Methy...;(2R,3S)-2-(2,5-difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)-methyl]-oxirane （2R,3S）-2- | | CAS: | 241479-73-2 | | MF: | C12H11F2N3O | | MW: | 251.23 | | EINECS: | | | Product Categories: | | | Mol File: | 241479-73-2.mol |  |
| | 1-(((2R,3S)-2-(2,5-difluorophenyl)-3-Methyloxiran-2-yl)Methyl)-1H-1,2,4-triazole Chemical Properties |
| Boiling point | 386.5±52.0 °C(Predicted) | | density | 1.41±0.1 g/cm3(Predicted) | | pka | 2.75±0.10(Predicted) | | InChI | InChI=1S/C12H11F2N3O/c1-8-12(18-8,5-17-7-15-6-16-17)10-4-9(13)2-3-11(10)14/h2-4,6-8H,5H2,1H3/t8-,12+/m0/s1 | | InChIKey | QYOWWJNQQPRWCO-QPUJVOFHSA-N | | SMILES | N1(C[C@]2(C3=CC(F)=CC=C3F)[C@H](C)O2)C=NC=N1 |
| | 1-(((2R,3S)-2-(2,5-difluorophenyl)-3-Methyloxiran-2-yl)Methyl)-1H-1,2,4-triazole Usage And Synthesis |
| Chemical Properties | 1-(((2R,3S)-2-(2,5-difluorophenyl)-3-Methyloxiran-2-yl)Methyl)-1H-1,2,4-triazole, also known as (2R,3S)-2-(2,5-Difluorophenyl)-3-methyl-[(1H-1,2,4-triazol-1-yl)methyl]oxirane, is a off white or white powder. | | Preparation | (2R, 3R)-2-(2,5-Difluoro-phenyl)-1-[1 ,2,4]-triazol-1-yl-butane-2,3-diol (324 mg, 1.20 mmol) is dissolved in methylene chloride (13 ml) and then triethylamine (0.59 ml, 4.2.mmol) is added to the reaction mixture. The reaction mixture is cooled to 0 ℃ and methane sulfonyl chloride (0.21 ml, 2.72 mmol) dissolved in methylene chloride (4 ml) is added. After 4 hours, sodium hydroxide solution (0.98 ml) is added and the reaction mixture is stirred at room temperature overnight. Finally, 1-(((2R,3S)-2-(2,5-difluorophenyl)-3-Methyloxiran-2-yl)Methyl)-1H-1,2,4-triazole was obtained through purification.
 |
| | 1-(((2R,3S)-2-(2,5-difluorophenyl)-3-Methyloxiran-2-yl)Methyl)-1H-1,2,4-triazole Preparation Products And Raw materials |
|