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Product Details
|
Application |
2-Isopropylthioxanthone has been used as an analytical standard for the determination of the analyte in packaged food materials using liquid chromatography-tandem mass spectrometry (LC–MS/MS). It may be used as an analytical standard for the determination of the analyte in milk, fruit drinks and packaged beverages by high performance liquid chromatography (HPLC) coupled to MS/MS and micellar electrokinetic chromatography techniques (MEKC). |
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General Description |
2-Isopropylthioxanthone is a compound, which can play the role of a sulfur type photoinitiator in printing industries and UV-cured inks for food packaging materials. |
InChI:InChI=1/C16H14OS/c1-10(2)11-7-8-15-13(9-11)16(17)12-5-3-4-6-14(12)18-15/h3-10H,1-2H3
The invention relates to a preparation m...
A mild and efficient system has been dis...
The invention provides a preparation pro...
The invention discloses an ultraviolet l...
2-isopropyl thioxanthene
2-isopropyl-9H-thioxanthen-9-one
| Conditions | Yield |
|---|---|
|
With
tert.-butylnitrite; oxygen; acetic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone;
In
1,2-dichloro-ethane;
at 20 ℃;
for 12h;
Irradiation;
|
98% |
|
With
tert.-butylnitrite; oxygen; acetic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone;
In
1,2-dichloro-ethane;
at 20 ℃;
for 12h;
Sealed tube;
Irradiation;
|
98% |
|
With
potassium hexafluorophosphate; iron(III) nitrate monohydrate; oxygen;
In
acetonitrile;
at 80 ℃;
for 2h;
Reagent/catalyst;
Temperature;
Concentration;
|
96% |
|
In
1,2-dichloro-ethane;
at 20 ℃;
for 2h;
UV-irradiation;
|
75% |
|
With
air;
In
1,2-dichloro-ethane;
at 20 ℃;
for 2h;
UV-irradiation;
|
75% |
Isopropylbenzene
2,2'-dithiobenzoic acid
2-isopropyl-9H-thioxanthen-9-one
| Conditions | Yield |
|---|---|
|
With
sulfuric acid;
at 20 ℃;
for 0.5h;
|
99% |
|
With
methanesulfonic acid; zinc;
In
chlorobenzene;
at 115 ℃;
|
89.5% |
Isopropylbenzene
2,2'-dithiobenzoic acid
2-chlorosulfenylbenzoyl chloride
Benzotrichlorid
2-isopropylthioxanthone sulphoxide
2-isopropyl-9H-thioxanthen-9-one 10,10-dioxide
phenyl bis(2,4,6-trimethylbenzoyl)phosphine oxide
2-hydroxy-1-(4-(4-(2-hydroxy-2-methylpropionyl)-benzyl)-phenyl)-2-methylpropan-1-one
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