2-{[4-(4-methylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(3-nitrophenyl)ethanone

Base Information

Chemical Name:2-{[4-(4-methylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(3-nitrophenyl)ethanone
CAS No.:6558-57-2
Molecular Formula:C23H18N4O3S
Molecular Weight:430.479
Hs Code.:

Synonyms:

Suppliers and Price of 2-{[4-(4-methylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(3-nitrophenyl)ethanone

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 2-{[4-(4-methylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(3-nitrophenyl)ethanone

Chemical Property:

Vapor Pressure:6.24E-16mmHg at 25°C
Boiling Point:633°C at 760 mmHg
Flash Point:336.6°C
Density:1.32g/cm³

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2-{[4-(4-methylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(3-nitrophenyl)ethanone

There total 4 articles about 2-{[4-(4-methylphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}-1-(3-nitrophenyl)ethanone 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: 20.0%

: 7440-56-4
germanium

: 74-95-3
1,1-dibromomethane

: 124575-81-1
(CH₂GeBr₂)3

: 124575-80-0
CH₂(GeBr₃)2

: 88511-99-3
Tribrom-brommethyl-german

: 1730-66-1
methylgermanium bromide

: 6558-57-2
methylgermyl tribromide

Guidance literature:: copper; under dried abs. N2; fine powdered Ge and Cu-Powder divided among glass wool in a quartz tube; addn. of CH2Br2 (1 drop/s) during heating in a oven until 310°C; reaction finished after 4 h; summarizing in cooling trap at -78°C; removing of excess CH2Br2 at 25°C and 1 atm; fractioned distn. under vac.; crystn. of (CH2GeBr2)2; elem. anal.; NMR; IR; mass spectroscopy;

Reference yield:

: 138529-26-7
CH₃Ge(OH)3

: 10035-10-6,12258-64-9
hydrogen bromide

: 6558-57-2
methylgermyl tribromide

Guidance literature:: In tetrachloromethane; water; aq. soln. containing hydrohalogenic acid and a dried ion-exchange resin are placed in a centrifuge tube, addn. of germanium compd., shaking gently for 24 h at 25°C; resin is sepd. by filteration and shaken with aq. NaOH for 24 h to elute the germanium compd.; the germanium compd. concens. in hydrohalogenic acid and the elute is determined with the ICAP-500; Kinetics;
DOI:10.1246/bcsj.64.3363