2,3-dimethylanthracene-1,4,5,8-tetrone

Base Information

Chemical Name:2,3-dimethylanthracene-1,4,5,8-tetrone
CAS No.:74962-96-2
Molecular Formula:C₁₆H₁₀O₄
Molecular Weight:266.253
Hs Code.:

Synonyms:NSC 357169

Suppliers and Price of 2,3-dimethylanthracene-1,4,5,8-tetrone

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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Total 7 raw suppliers

Chemical Property of 2,3-dimethylanthracene-1,4,5,8-tetrone

Chemical Property:

Vapor Pressure:4.58E-11mmHg at 25°C
Boiling Point:523.8°Cat760mmHg
Flash Point:230°C
Density:1.389g/cm³

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 2,3-dimethylanthracene-1,4,5,8-tetrone

There total 12 articles about 2,3-dimethylanthracene-1,4,5,8-tetrone 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: 71.0%

: 125138-26-3
6,7-dimethyl-5,8-dimethoxy-1,4-anthraquinone

: 74962-96-2
anthracenetetrone-1,4,5,8

Guidance literature:: With silver(II) oxide; nitric acid; In 1,4-dioxane; for 0.0833333h;
DOI:10.1021/ja00159a049

Reference yield: 58.0%

: 74962-85-9
dimethoxy-5,8 dimethyl-2,3 anthraquinone-1,4

: 74962-96-2
anthracenetetrone-1,4,5,8

Guidance literature:: With ammonium cerium(IV) nitrate; In acetone; acetonitrile;

Reference yield:

: 86489-95-4
2,5-dimethoxy-3,4-dimethylbenzaldehyde

: 74962-96-2
anthracenetetrone-1,4,5,8

Guidance literature:: Multi-step reaction with 8 steps

1: 1 M aq. NaOH, silver oxide / 1.) reflux, 0.5 h, 2.) room temperature

2: 31 percent / nitric acid / 2 h / 0 °C

3: 88 percent / H₂ / 10percent Pd/C / ethanol / 48 h

4: 1.) conc. HCl, isoamyl nitrite, 2.) propene oxide / 1.) ethanol, 0 deg C, 15 min, 2.) 1,2-dichloroethane, reflux, 10 h

5: aq. 3percent H₂SO₄ / Heating

6: 80 percent / sodium borohydride / methanol / 2.5 h

7: 15 percent / toluene / 96 h / Heating

8: 71 percent / AgO, aq. 6 N HNO₃ / dioxane / 0.08 h

With hydrogenchloride; silver(II) oxide; sodium hydroxide; sodium tetrahydroborate; sulfuric acid; hydrogen; nitric acid; methyloxirane; silver(l) oxide; isopentyl nitrite; palladium on activated charcoal; In 1,4-dioxane; methanol; ethanol; toluene;
DOI:10.1021/ja00159a049