124627-86-7Relevant articles and documents
NOVEL METHOD FOR PREPARATION OF EPOXYTRIAZOLE DERIVATIVES
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Paragraph 0109; 0115-0116; 0126-0127, (2021/04/13)
The present invention relates to novel processes for preparing epoxytriazole derivatives. The method of claim 1, further comprising the step of adding a base to the intermediate compound. The present invention relates to an epoxytriazole derivative and a manufacturing method thereof. Chemical Formula 1. Here, Ar denotes C. 6 -C10 Aryl group or C aryl group2 -C9 The aryl group 1 -4 is substituted or unsubstituted, and when 2 or more halogen is substituted, the heteroaryl group may be the same as or different from each other, and the heteroaryl group is represented by 1 -4 fluorine, chlorine, or C. 1 -C3 Substituted or unsubstituted alkyl groups, and fluorine, chlorine, or C. 1 -C3 When more than 2 substituents are substituted, each of these substituents may be the same or different and may be different from each other. The A is C. 1 -C3 Represents an alkyl group, and the R represents an alkyl group. 1 And R2 Is a methyl group or an ethyl group.
PROCESS FOR PRODUCING EPOXY ALCOHOL COMPOUND
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Paragraph 0127, (2020/06/29)
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
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, (2020/05/01)
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.