76714-84-6

Basic information

• Product Name: 1-Penten-3-one, 1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)-, (1Z)-
• CAS NO: 76714-84-6
• Molecular Formula: C15H16ClN3O
• Molecular Weight: 289.765
• Mol File: 76714-84-6.mol

Chemical Properties

• CAS DataBase Reference: 1-Penten-3-one, 1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)-, (1Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Penten-3-one, 1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)-, (1Z)-(76714-84-6)
• EPA Substance Registry System: 1-Penten-3-one, 1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)-, (1Z)-(76714-84-6)

Safety Data

• Hazardous Substances Data: 76714-84-6(Hazardous Substances Data)

Upstream product

• 104-88-1 4-chlorobenzaldehyde 
• 58905-32-1 3,3-dimethyl-1-(1,2,4-triazol-1-yl)-2-butanone 
• 76713-90-1 1-(4-chlorophenyl)-2-(1,2,4-triazol-1-yl)-4,4-dimethyl-pent-1-en-3-ol 

Downstream Products

• 1388149-70-9 (1Z,3Z)-4,4-dimethyl-1-(4-chlorophenyl)-2-(1H-1,2,4-triazol-1-yl)pent-1-en-3-one oxime 
• 1388149-75-4 C₂₁H₂₂ClN₅O₂S 
• 1388149-77-6 C₁₉H₁₉ClN₆O₂S 
• 83657-22-1 uniconazole 

Relevant articles and documents

Synthesis and fungicidal activity of (1Z, 3Z)-4,4-dimethyl-1- substitutedphenyl-2-(1H-1,2,4-triazol-1-yl)-pent-1-en-3-one O-[2,4- dimethylthiazole(or 4-methyl-1,2,3-thiadiazole)]-5-carbonyl oximes

A series of novel (Z)-1-tert-butyl (or phenyl)-2-(1H-1,2,4-triazol-1-yl)- ethanone O-[2,4-dimethylthiazole (or 4-methyl-1,2,3-thiadiazole) -5-carbonyl] oximes 5a-5c and (1Z, 3Z)-4,4-dimethyl-1-substitutedphenyl-2-(1H-1,2,4-triazol- 1-yl)-pent-1-en-3-one O-[2,4-dimethylthiazole (or 4-methyl-1,2,3-thiadiazole)-5- carbonyl] oximes 6a-6e were synthesized by the condensations of (Z)-1-tert-butyl (or phenyl)-2-(1H-1,2,4-triazol-1-yl)-ethanone oximes 3 or (1Z, 3Z)-4,4-dimethyl-1-substitutedphenyl-2-(1H-1,2,4-triazol-1-yl)-pent-1-en-3-one oximes 4 with 2,4-dimethylthiazole-5-carbonyl chloride or 4-methyl-1,2,3- thiadiazole-5-carbonyl chloride in the basic condition. Their structures were confirmed by IR, 1H NMR, mass spectroscopy, and elemental analyses. The results of preliminary bioassays showed the title compounds 5 and 6 exhibited moderate to good fungicidal activities. For example, compound 6c possessed 86.4% inhibition against Fusarium oxysporum, and compound 6b exhibited 86.4 and 100% inhibition against Fusarium oxysporum and Cercospora arachidicola Hori at the concentration of 50 mg/L, respectively.

Process for preparing E-isomer of triazolyl styryl ketone derivative

A novel process for preparing the E-isomer of triazolyl styryl ketone derivative of the formula (I): STR1 is disclosed. The process includes treating the Z-isomer of the derivative which may contain the E-isomer of the derivative with an acid and an isomerization catalyst in an organic solvent, precipitating and separating the resulting salt of E-isomer from the solution, and decomposing the resulting precipitate to obtain the E-isomer of the derivative free from the acid. The E-isomer is useful for preparing the E-isomer of triazolyl styryl carbinol of the formula (II): STR2 which is useful as an antimicrobial agent, a herbicide, a plant growth regulator, or the like.

Geometrical isomer of 1-substituted-1-triazolylstyrenes, and their production and use as fungicide, herbicide and/or plant growth regulant

The present invention relates to one of the two geometrical isomers (a compound defined as I-A isomer in the description below) of a triazole compound represented by the formula (I) or (II), STR1 wherein R1 is a hydrogen atom, a C1 -

Production of triazolylvinyl ketones

A process for producing a triazolylvinyl ketone compound of the formula: STR1 wherein X is a hydrogen or chlorine atom, comprising heating a compound of the formula: STR2 wherein X is as defined above. The triazolylvinyl ketone compound is useful as agricultural fungicides.