135270-05-2

Basic information

• Product Name: (2S,3S)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol
• Synonyms: (2S,3S)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol;(2S,3S)-2-(2,4-Difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol;(3R)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol
• CAS NO: 135270-05-2
• Molecular Formula: C₁₂H₁₃F₂N₃O₂
• Molecular Weight: 269.2473264
• EINECS: -0
• Mol File: 135270-05-2.mol
• Article Data: 26

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (2S,3S)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,3S)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol(135270-05-2)
• EPA Substance Registry System: (2S,3S)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol(135270-05-2)

Safety Data

• Hazardous Substances Data: 135270-05-2(Hazardous Substances Data)

Usage

General Description

"(2S,3S)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butane-2,3-diol" is a chemical compound that belongs to the class of triazole antifungal agents. It is commonly used as an active ingredient in antifungal medications to treat various fungal infections. The compound inhibits the synthesis of ergosterol, a vital component of fungal cell membranes, which disrupts the integrity and function of the membrane, leading to the death of the fungal cells. It has shown efficacy in treating infections caused by a wide range of fungal species, making it a valuable tool in the treatment of fungal diseases. Additionally, its relatively low toxicity and favorable side effect profile contribute to its widespread use in clinical practice.

Upstream product

• 132507-77-8 Trifluoro-acetic acid (1R,2S)-2-(2,4-difluoro-phenyl)-2-hydroxy-1-methyl-3-[1,2,4]triazol-1-yl-propyl ester 
• 126918-20-5 (2R^*,3R^*)-2-(2,4-Difluorophenyl)-1,2,3-butanetriol 
• 132563-81-6 1-(2,4-difluorophenyl)-2-(tetrahydropyranyloxy)propan-1-one 
• 126918-19-2 (2S,3S)-2-(2,4-Difluoro-phenyl)-3-(tetrahydro-pyran-2-yloxy)-butane-1,2-diol 
• 126918-18-1 (2S^*,3R^*)-2-(2,4-Difluorophenyl)-1-(dimethylisopropoxysilyl)-3-(tetrahydropyran-2-yloxy)-2-butanol 
• 126918-21-6 (2R^*,3R^*)-2-(2,4-Difluorophenyl)-1,3-bis(methanesulfonyloxy)-2-butanol 
• 124627-86-7 (2R^*,3S^*)-2-(2,4-Difluorophenyl)-3-methyl-2-<(1H-1,2,4-triazol-1-yl)methyl>oxirane 
• 132507-89-2 threo-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)-2,3-butanediol 
• 126945-34-4 Methanesulfonic acid (1S,2S)-2-(2,4-difluoro-phenyl)-2-hydroxy-1-methyl-3-[1,2,4]triazol-1-yl-propyl ester 
• 51336-94-8 2-chloro-1-(2,4-dichlorophenyl)ethanone 
• 288-88-0 1,2,4-Triazole 
• 861718-83-4 (S)-3-chloro-2-(2,4-difluorophenyl)-2-((trimethylsilyl)oxy)propanenitrile 
• 1774-47-6 trimethylsulfoxonium iodide 
• 126918-14-7 (2S)-2',4'-Difluoro-2-hydroxypropiophenone 

Downstream Products

• 912812-70-5 (2R,3R)-2-(2,4-difluorophenyl)-3-(5-nitro-1H-indazol-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol 
• 912812-72-7 (2R,3R)-3-(5-amino-1H-indazol-1-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol 
• 912810-58-3 (2R,3R)-2-(2,4-difluorophenyl)-3-(3-methyl-5-nitro-1H-indazol-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol 
• 912811-29-1 (2R,3R)-2-(2,4-difluorophenyl)-3-(4-fluoro-3-methyl-1H-indazol-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol 
• 124627-86-7 1-(((2R,3S)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)-methyl)-1H-1,2,4-triazole 

Relevant articles and documents

Asymmetric Catalytic Epoxidation of Terminal Enones for the Synthesis of Triazole Antifungal Agents

An enantioselective epoxidation of α-substituted vinyl ketones was realized to construct the key epoxide intermediates for the synthesis of various triazole antifungal agents. The reaction proceeded efficiently in high yields with good enantioselectivities by employing a chiral N,N′-dioxide/ScIII complex as the chiral catalyst and 35% aq. H2O2 as the oxidant. It enabled the facile transformation for optically active isavuconazole, efinaconazole, and other potential antifungal agents.

PROCESS FOR PRODUCING EPOXY ALCOHOL COMPOUND

A compound represented by formula (II): (where Ar represents a phenyl group optionally substituted by 1 to 3 substituents selected from the group consisting of a halogen atom and a trifluoromethyl group, and R represents a hydrogen atom or an alkyl group having 1 to 12 carbon atoms) is produced by step A: reacting trimethyl oxosulfonium salt or trimethyl sulfonium salt with a base in a solvent, and removing the resulting solid to obtain a trimethyl oxosulfonium ylide solution or a trimethyl sulfonium ylide solution; and step B: reacting a compound represented by formula (I): and the solution obtained in step A, and the compound represented by formula (II) can be derived to a compound represented by formula (V): that is useful for production of an antifungal agent.

Triazole alcohol derivative, and preparation method and application thereof

The invention relates to a triazole alcohol derivative, and a preparation method and an application thereof. The chemical structure of the triazole alcohol derivative is represented by formula I, A inthe formula I represents a benzene ring or a substituted benzene ring, and the substituent group of the substituted benzene ring can be located at each position of the benzene ring, is monosubstituted or polysubstituted, and is selected from: a) halogen which is F, Cl, Br or I; b) an electron-withdrawing group, wherein the electron withdrawing group is a cyano group, a nitro group or a trifluoromethyl group; c) a C1-4 low alkyl group or a halogen-substituted low alkyl group; and d) a C1-4 low alkoxy group or a halogen-substituted low alkoxy group. The compound has the advantages of high antifungal activity, low toxicity, wide antibacterial spectrum and the like, and can be used for preparing antifungal medicines.