Silafluofen

Base Information

• Chemical Name: Silafluofen
• CAS No.: 105024-66-6
• Molecular Formula: C₂₅H₂₉FO₂Si
• Molecular Weight: 408.588
• European Community (EC) Number: 405-020-7,600-629-6
• UNII: F4SX221ILG
• DSSTox Substance ID: DTXSID4057924
• Nikkaji Number: J354.989E
• Wikipedia: Silafluofen
• Wikidata: Q7514043
• ChEMBL ID: CHEMBL493481
• Mol file: 105024-66-6.mol

Synonyms:silafluofen

Chemical Property of Silafluofen

Chemical Property:

• Appearance/Colour: solid
• Vapor Pressure: 4.5E-09mmHg at 25°C
• Melting Point: <25℃
• Refractive Index: 1.5678 (20.1℃)
• Boiling Point: 484.5 °C at 760 mmHg
• Flash Point: 246.8 °C
• Density: 1.08 g/cm³
• Storage Temp.: 0-6°C
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 9
• Exact Mass: 408.19208486
• Heavy Atom Count: 29
• Complexity: 458

Purity/Quality:

99.9% ^*data from raw suppliers

Silafluofen ^*data from reagent suppliers

Safty Information:

• Pictogram(s): N
• Hazard Codes: N,T
• Statements: 51/53-50/53-60
• Safety Statements: 23-24/25-60-61-45-53

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCOC1=CC=C(C=C1)[Si](C)(C)CCCC2=CC(=C(C=C2)F)OC3=CC=CC=C3
• Uses: Silafluofen is a phenyl silane compound for pesticidal and chromatography research.is pest control agent compound, and pest control agent set.

Technology Process of Silafluofen

There total 6 articles about Silafluofen which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 55.0%

4-allyl-1-fluoro-2-phenoxybenzene (124170-37-2) + (4-ethoxyphenyl)-(dimethyl)-silane (36875-64-6) → silafuofen (105024-66-6)

Guidance literature:

With (^iPrPNN^H)FeBr₂; sodium triethylborohydride; In toluene; at -34 - 20 ℃; for 120h; Inert atmosphere;

DOI:10.1021/ja404963f

Reference yield: 42.0%

1-iodo-3-(4-fluoro-3-phenoxyphenyl)propane (1415409-26-5) + (4-ethoxyphenyl)-(dimethyl)-silane (36875-64-6) → silafuofen (105024-66-6)

Guidance literature:

With bis[tris( 1,1-dimethylethyl)phosphine]-palladium; N-ethyl-N,N-diisopropylamine; In acetonitrile; at 50 ℃; for 120h; Inert atmosphere;

DOI:10.1039/c2cc35150a

Reference yield:

4-ethoxyphenyldimethyl<3-(3-chloro-4-fluorophenyl)propyl>silane (121626-74-2) → silafuofen (105024-66-6)

Guidance literature:

With sodium hydroxide; sodium phenoxide; copper(I) chloride; In hexane; water;

upstream raw materials:

4-ethoxyphenyldimethyl<3-(3-chloro-4-fluorophenyl)propyl>silane

dimethyl-(4-ethoxyphenyl)-chlorosilane

magnesium dihydride

1-bromo-3-(4-fluoro-3-phenoxyphenyl)propane

Refernces

• 1、 Peng, Dongjie,Zhang, Yanlu,Du, Xiaoyong,Zhang, Lei,Leng, Xuebing,Walter, Marc D.,Huang, Zheng. "Phosphinite-iminopyridine iron catalysts for chemoselective alkene hydrosilylation". . p. 19154 - 19166. Retrieved 2014/01/17.
• 2、 -. "Fungicidal active compound combinations". . . Retrieved 2008/06/13.