10-{4,6-dihydro-N-tosylpyrrolo[3,4-d]-1,3-dithiol-2-ylidene}anthracene-9(10H)-one

Base Information

Chemical Name:10-{4,6-dihydro-N-tosylpyrrolo[3,4-d]-1,3-dithiol-2-ylidene}anthracene-9(10H)-one
CAS No.:540534-48-3
Molecular Formula:C₂₆H₁₉NO₃S₃
Molecular Weight:489.64
Hs Code.:

Synonyms:10-{4,6-dihydro-N-tosylpyrrolo[3,4-d]-1,3-dithiol-2-ylidene}anthracene-9(10H)-one

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Chemical Property of 10-{4,6-dihydro-N-tosylpyrrolo[3,4-d]-1,3-dithiol-2-ylidene}anthracene-9(10H)-one

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Technology Process of 10-{4,6-dihydro-N-tosylpyrrolo[3,4-d]-1,3-dithiol-2-ylidene}anthracene-9(10H)-one

There total 5 articles about 10-{4,6-dihydro-N-tosylpyrrolo[3,4-d]-1,3-dithiol-2-ylidene}anthracene-9(10H)-one 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: 82.0%

: 18522-92-4
sodium p-toluenesulfonamide

: 540534-44-9
10-[4,5-bis(bromomethyl)-1,3-dithiol-2-ylidene]anthracene-9(10H)-one

: 540534-48-3
10-{4,6-dihydro-N-tosylpyrrolo[3,4-d]-1,3-dithiol-2-ylidene}anthracene-9(10H)-one

Guidance literature:: In N,N-dimethyl-formamide; acetonitrile; at 80 ℃; for 0.0833333h;
DOI:10.1039/b211153p

Reference yield:

: 228864-75-3
4,5-Bis(tert-butyldiphenylsiloxymethyl)-1,3-dithiole-2-thione

: 540534-48-3
10-{4,6-dihydro-N-tosylpyrrolo[3,4-d]-1,3-dithiol-2-ylidene}anthracene-9(10H)-one

Guidance literature:: Multi-step reaction with 5 steps

1: CH₂Cl₂ / 1 h / 20 °C

2: 91 percent / pyridine; AcOH / 6 h / 60 - 120 °C

3: 84 percent / Bu₄NF / tetrahydrofuran / 2 h / 20 °C

4: 89 percent / PBr₃ / dimethylformamide / 2.5 h / 0 - 20 °C

5: 82 percent / acetonitrile; dimethylformamide / 0.08 h / 80 °C

With pyridine; tetrabutyl ammonium fluoride; phosphorus tribromide; acetic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/b211153p

Reference yield:

: 254098-12-9
9-[4,5-bis{(tert-butyl(diphenyl)silyloxy)methyl}-1,3-dithiol-2-ylidene]-9,10-dihydroanthracen-10-one

: 540534-48-3
10-{4,6-dihydro-N-tosylpyrrolo[3,4-d]-1,3-dithiol-2-ylidene}anthracene-9(10H)-one

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / Bu₄NF / tetrahydrofuran / 2 h / 20 °C

2: 89 percent / PBr₃ / dimethylformamide / 2.5 h / 0 - 20 °C

3: 82 percent / acetonitrile; dimethylformamide / 0.08 h / 80 °C

With tetrabutyl ammonium fluoride; phosphorus tribromide; In tetrahydrofuran; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1039/b211153p