54041-17-7

Basic information

• Product Name: flufenacet-alcohol
• Synonyms: flufenacet-alcohol;flufenacet-hydroxy;N-(4-fluorophenyl)-2-hydroxy-N-isopropylacetamide
• CAS NO: 54041-17-7
• Molecular Formula: C11H14FNO2
• Molecular Weight: 211.235
• Mol File: 54041-17-7.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 323.8°Cat760mmHg
• Flash Point: 149.6°C
• Appearance: /
• Density: 1.199g/cm³
• Vapor Pressure: 0.000105mmHg at 25°C
• Refractive Index: 1.548
• PKA: 12.97±0.10(Predicted)
• CAS DataBase Reference: flufenacet-alcohol(CAS DataBase Reference)
• NIST Chemistry Reference: flufenacet-alcohol(54041-17-7)
• EPA Substance Registry System: flufenacet-alcohol(54041-17-7)

Safety Data

• Hazardous Substances Data: 54041-17-7(Hazardous Substances Data)

Usage

Uses

Flufenacet Alcohol can be used as herbicides.

InChI:InChI=1/C11H14FNO2/c1-8(2)13(11(15)7-14)10-5-3-9(12)4-6-10/h3-6,8,14H,7H2,1-2H3

Upstream product

• 66602-64-0 2-chloro-N-(4-fluorophenyl)-N-(1-methylethyl)acetamide 
• 70441-63-3 4-fluoro-N-isopropyl-aniline 
• 350-46-9 4-Fluoronitrobenzene 
• 371-40-4 4-fluoroaniline 

Relevant articles and documents

Synthesis method of N-(4-fluorophenyl)-2-hydroxy-N-isopropylacetamide

The invention belongs to the technical field of medical intermediates, and particularly relates to a synthesis method of N-(4-fluorophenyl)-2-hydroxy-N-isopropylacetamide. The N-(4-fluorophenyl)-2-hydroxy-N-isopropylacetamide is obtained by taking A as a

Flufenacet preparation method

The invention discloses a flufenacet preparation method, which comprises synthesis of 2-methylsulfonyl-5-trifluoromethyl-1,3,4-thiadiazole, synthesis of 2-hydroxy-N-(4-fluoroaniline)-N-(1-methylethyl)acetamide and synthesis of 4'-fluoro-N-isopropyl-2-[5-(trifluridine)-1,3,4-thiadiazole-2-imide]acetamide. The optimal flufenacet preparation method is screened by a large number of experiments, the whole process is reasonable in design, particularly the steps of screening optimal reaction conditions and the optimal amount ratio, reaction temperature, reaction time and the like of reaction raw materials, the reaction yield (capable of reaching 90 percent or more) can be greatly increased, side reaction can be reduced, the reaction rate can be increased, the reaction raw materials can be recycled, the production cost is greatly reduced, and a broad application prospect is achieved.

Process for the preparation of hydroxycarboxanilides

The present invention relates to a process for the preparation of hydroxycarboxanilides of the formula (1) STR1 in which R1 and R2 are identical or different and are hydrogen, halogen, a nitro group, a cyano group, a straight-chain o