Dibenzothiophene sulfone supplier

Name
Dibenzothiophene sulfone
EINECS 213-805-9
CAS No. 1016-05-3
Article Data112
CAS DataBase
Density 1.396 g/cm³
Solubility
Melting Point 231-233 °C(lit.)
Formula C₁₂H₈O₂S
Boiling Point 422.2 °C at 760 mmHg
Molecular Weight 216.26
Flash Point 275.7 °C
Transport Information
Appearance white to yellow crystalline powder
Safety 24/25
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Dibenzosulfolane;Dibenzothiophene S,S-dioxide;Dibenzothiophene dioxide;Dibenzothiophene,5,5-dioxide;Diphenylene sulfone;NSC 406519;NSC 627707;
PSA 42.52000
LogP 3.58060

Synthetic route

: 132-65-0
dibenzothiophene

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With potassium peroxomonosulfate; cobalt-sulfophtalocyanine In water; acetonitrile at 20℃; for 3h; Product distribution; Further Variations:; Catalysts; reaction time;	100%
With sodium periodate In water; acetonitrile for 0.25h; Sonication;	100%
With 12-tungstophosphoric acid; hexakis(benzylamino)cyclotriphosphazene; dihydrogen peroxide In water; toluene at 25℃; for 0.5h; Catalytic behavior; Kinetics; Reagent/catalyst; Temperature; Concentration; Green chemistry;	100%

: 2168-93-6
butyl sulfoxide

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With iodosylbenzene In ethanol at 20℃; Inert atmosphere;	100%

: 40182-14-7
[1,1′-biphenyl]-2-sulfonyl azide

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With trifluorormethanesulfonic acid In dichloromethane at 25℃; for 3h; regiospecific reaction;	99%

: 132-65-0
dibenzothiophene

A: 1013-23-6
Dibenzothiophene sulfoxide

B: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With sodium hypochlorite pentahydrate; tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water; acetonitrile at 20℃; for 0.4h; Green chemistry;	A 86% B 6%
With peroxygenase; dihydrogen peroxide In acetonitrile at 20℃; for 0.416667h; pH=5; Concentration; Enzymatic reaction;	A 86% B 7.2%
With tert.-butylhydroperoxide In octane at 59.84℃; for 0.5h; Catalytic behavior; Reagent/catalyst;	A 18.8% B 81.2%

: 189999-35-7
[1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With sodium metabisulfite; potassium phosphate; 1,10-Phenanthroline; tetrabutylammomium bromide; copper(II) bis(trifluoromethanesulfonate) In dimethyl sulfoxide at 120℃; for 10h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; Schlenk technique;	82%

: 530-48-3
1,1-Diphenylethylene

: 189999-35-7
[1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate

A: 1016-05-3
dibenzothiophene sulfone

B: 2-(2,2-diphenylvinyl)-2'-iodo-1,1'-biphenyl

Conditions

Conditions	Yield
With sodium metabisulfite; potassium phosphate; 1,10-Phenanthroline; tetrabutylammomium bromide; copper(II) bis(trifluoromethanesulfonate) In dimethyl sulfoxide at 120℃; for 10h; Inert atmosphere; Schlenk technique;	A 68% B 13%

...Expand

: 77123-91-2
dibenz<1,2>oxathiin 6-oxide

A: 132-64-9
dibenzofuran

B: 132-65-0
dibenzothiophene

C: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
at 900℃; for 2.77778E-07h; Product distribution; other temp. (700 deg C);	A 63% B 8% C n/a

...Expand

: 132-65-0
dibenzothiophene

A: 4371-25-9
dibenz<1,2>oxathiin 6,6-dioxide

B: 1016-05-3
dibenzothiophene sulfone

C: 2-(2'-hydroxybiphenyl)sulfonate

Conditions

Conditions	Yield
With dihydrogen peroxide; Fe-sulfophtalocyanine In water; acetonitrile at 20℃; for 6h; Product distribution; Further Variations:; Catalysts; reaction time;	A 2% B 62% C 36%

...Expand

: 4319-49-7
1-aminomorpholine

: 189999-35-7
[1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate

A: 1016-05-3
dibenzothiophene sulfone

B: 2'-iodo-N-morpholino-[1,1'-biphenyl]-2-sulfonamide

Conditions

Conditions	Yield
With sodium metabisulfite; potassium phosphate; 1,10-Phenanthroline; 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate; tetrabutylammomium bromide; copper(II) bis(trifluoromethanesulfonate) In dimethyl sulfoxide at 80℃; for 4h; Inert atmosphere;	A 18% B 46%

...Expand

: 109-72-8, 29786-93-4
n-butyllithium

: 60-29-7
diethyl ether

: 2362-54-1
thianthrene-5,5,10-trioxide

A: 1016-05-3
dibenzothiophene sulfone

B: 22219-00-7
2,2'-sulfinatodibenzoate

Conditions

Conditions	Yield
at -70℃; Anschliessend mit festem Kohlendioxid behandeln;

...Expand

: 2688-90-6
2-phenylbenzenesulfonyl chloride

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With carbon disulfide; aluminium trichloride
With aluminium trichloride; 1,1,2,2-tetrachloroethane

: 6259-19-4
3,7-dibenzothiophenediamine, 5,5-dioxide

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With hydrogenchloride; ethanol; sodium nitrite

: 2362-55-2
thianthrene-5,5,10,10-tetraoxide

A: 244-98-4
Dibenzotellurophen

B: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With hydrogen telluride; carbon dioxide at 450℃;

: 4273-98-7
2-aminophenyl phenyl sulfone

: 57-13-6
urea

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With hydrogenchloride; acetic acid; sodium nitrite anschliessend mit Kupfer behandeln;

: 132-65-0
dibenzothiophene

: 359-48-8
trifluoroacetyl peroxide

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
	100 % Chromat.

: 1013-23-6
Dibenzothiophene sulfoxide

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With water; chlorine In acetic acid at 25℃; Mechanism; Rate constant;
With [bis(acetoxy)iodo]benzene; water; perchloric acid In acetic acid at 49.9℃; Thermodynamic data; Mechanism; Rate constant; ΔH(excit.), ΔS(excit.);
With molybdenum peroxide hexamethylphosphorylamide In 1,2-dichloro-ethane at 40℃; Rate constant;

: 102059-02-9
1,2-bis(phenylsulphonyl)benzene

A: 1016-05-3
dibenzothiophene sulfone

B: 127-63-9
diphenyl sulphone

Conditions

Conditions	Yield
With tetrabutylammonium acetate In dimethyl sulfoxide controlled-potential electrolysis; 0.1M tetrabutylammonium tetrafluoroborate, platinum bead electrode; Yield given. Yields of byproduct given;
In dimethyl sulfoxide controlled-potential electrolysis; 0.1M tetrabutylammonium tetrafluoroborate, platinum bead electrode; Yield given. Yields of byproduct given;
With tetrabutylammonium acetate In dimethyl sulfoxide Product distribution; controlled-potential electrolysis, mercury pool cathode, 0.1M tetrabutylammonium tetrafluoroborate; reaction without base, other base;

diphenylene sulfide: diphenylene sulfide

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With chromic acid
With dihydrogen peroxide; acetic acid

: 2362-55-2
thianthrene-5,5,10,10-tetraoxide

tellurium-powder: tellurium-powder

A: 244-98-4
Dibenzotellurophen

B: 1016-05-3
dibenzothiophene sulfone

C: 2362-53-0
thianthrene 5,5-dioxide

Conditions

Conditions	Yield
at 450℃;

...Expand

: 3379-36-0
1,2-bis(phenylthio)benzene

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 34percent hydrogen peroxide, glacial acetic acid / 100 °C 2: tetrabutylammonium acetate / dimethylsulfoxide / controlled-potential electrolysis, mercury pool cathode, 0.1M tetrabutylammonium tetrafluoroborate; reaction without base, other base View Scheme

: 930-69-8
sodium thiophenolate

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 50 percent / dimethylsulfoxide / 2.5 h / 45 °C / Irradiation 2: 34percent hydrogen peroxide, glacial acetic acid / 100 °C 3: tetrabutylammonium acetate / dimethylsulfoxide / controlled-potential electrolysis, mercury pool cathode, 0.1M tetrabutylammonium tetrafluoroborate; reaction without base, other base View Scheme

: 92-87-5
p,p'-diaminobiphenyl

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: sulfur trioxide; sulfuric acid 2: ethanol; NaNO2; HCl View Scheme

: 31515-43-2
1-nitro-2-(phenylsulfonyl)benzene

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: iron; aq.-ethanolic HCl 2: acetic acid; aqueous hydrochloric acid; sodium nitrite / anschliessend mit Kupfer behandeln View Scheme

: 132-65-0
dibenzothiophene

: 7722-84-1
dihydrogen peroxide

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
With bis(acetylacetonate)oxovanadium; 1,3-dibutylimidazolium bis(trifluoromethylsulfonyl)imide In octane for 0.5 - 2h; Schlenk technique;
With bis(acetylacetonate)oxovanadium; C9H18N(1+)*C2F6NO4S2(1-) In octane for 0.25 - 2h; Schlenk technique;
With bis(acetylacetonate)oxovanadium; 3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate In octane for 0.5 - 2h; Schlenk technique;

: (CH3CH2)3SiC6H5CH3(1+)*B(C6F5)4(1-)=(CH3CH2)3SiC6H5CH3B(C6F5)4

: C12H8F2OS

A: 1016-05-3
dibenzothiophene sulfone

B: C12H8FOS(1+)*C24BF20(1-)

Conditions

Conditions	Yield
In toluene at -35℃; for 0.166667h; Inert atmosphere; Overall yield = 258 mg;

...Expand

: 615-43-0
2-iodophenylamine

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1.1: tetrakis(triphenylphosphine) palladium(0); potassium phosphate / ethanol / 100 °C 2.1: sodium nitrite; hydrogenchloride / tetrahydrofuran; water / 1 h / 0 - 5 °C 2.2: 20 °C 3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C 4.1: tetrabutylammomium bromide; sodium metabisulfite; copper(II) bis(trifluoromethanesulfonate); 1,10-Phenanthroline; potassium phosphate / dimethyl sulfoxide / 10 h / 120 °C / Inert atmosphere; Schlenk technique View Scheme

Yield

Multi-step reaction with 4 steps
1.1: tetrakis(triphenylphosphine) palladium(0); potassium phosphate / ethanol / 100 °C
2.1: sodium nitrite; hydrogenchloride / tetrahydrofuran; water / 1 h / 0 - 5 °C
2.2: 20 °C
3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C
4.1: tetrabutylammomium bromide; sodium metabisulfite; copper(II) bis(trifluoromethanesulfonate); 1,10-Phenanthroline; potassium phosphate / dimethyl sulfoxide / 10 h / 120 °C / Inert atmosphere; Schlenk technique
View Scheme

: 615-43-0
2-iodophenylamine

A: 1016-05-3
dibenzothiophene sulfone

B: 2'-iodo-N-morpholino-[1,1'-biphenyl]-2-sulfonamide

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1.1: tetrakis(triphenylphosphine) palladium(0); potassium phosphate / ethanol / 100 °C 2.1: sodium nitrite; hydrogenchloride / tetrahydrofuran; water / 1 h / 0 - 5 °C 2.2: 20 °C 3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C 4.1: 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate; tetrabutylammomium bromide; sodium metabisulfite; copper(II) bis(trifluoromethanesulfonate); 1,10-Phenanthroline; potassium phosphate / dimethyl sulfoxide / 4 h / 80 °C / Inert atmosphere View Scheme

Yield

Multi-step reaction with 4 steps
1.1: tetrakis(triphenylphosphine) palladium(0); potassium phosphate / ethanol / 100 °C
2.1: sodium nitrite; hydrogenchloride / tetrahydrofuran; water / 1 h / 0 - 5 °C
2.2: 20 °C
3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C
4.1: 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate; tetrabutylammomium bromide; sodium metabisulfite; copper(II) bis(trifluoromethanesulfonate); 1,10-Phenanthroline; potassium phosphate / dimethyl sulfoxide / 4 h / 80 °C / Inert atmosphere
View Scheme

: 98-80-6
phenylboronic acid

: 1016-05-3
dibenzothiophene sulfone

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1.1: tetrakis(triphenylphosphine) palladium(0); potassium phosphate / ethanol / 100 °C 2.1: sodium nitrite; hydrogenchloride / tetrahydrofuran; water / 1 h / 0 - 5 °C 2.2: 20 °C 3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C 4.1: tetrabutylammomium bromide; sodium metabisulfite; copper(II) bis(trifluoromethanesulfonate); 1,10-Phenanthroline; potassium phosphate / dimethyl sulfoxide / 10 h / 120 °C / Inert atmosphere; Schlenk technique View Scheme

Yield

: 98-80-6
phenylboronic acid

A: 1016-05-3
dibenzothiophene sulfone

B: 2'-iodo-N-morpholino-[1,1'-biphenyl]-2-sulfonamide

Conditions

Conditions	Yield
Multi-step reaction with 4 steps 1.1: tetrakis(triphenylphosphine) palladium(0); potassium phosphate / ethanol / 100 °C 2.1: sodium nitrite; hydrogenchloride / tetrahydrofuran; water / 1 h / 0 - 5 °C 2.2: 20 °C 3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C 4.1: 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate; tetrabutylammomium bromide; sodium metabisulfite; copper(II) bis(trifluoromethanesulfonate); 1,10-Phenanthroline; potassium phosphate / dimethyl sulfoxide / 4 h / 80 °C / Inert atmosphere View Scheme

Yield

Multi-step reaction with 4 steps
1.1: tetrakis(triphenylphosphine) palladium(0); potassium phosphate / ethanol / 100 °C
2.1: sodium nitrite; hydrogenchloride / tetrahydrofuran; water / 1 h / 0 - 5 °C
2.2: 20 °C
3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C
4.1: 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate; tetrabutylammomium bromide; sodium metabisulfite; copper(II) bis(trifluoromethanesulfonate); 1,10-Phenanthroline; potassium phosphate / dimethyl sulfoxide / 4 h / 80 °C / Inert atmosphere
View Scheme

: 1016-05-3
dibenzothiophene sulfone

: 1013-23-6
Dibenzothiophene sulfoxide

Conditions

Conditions	Yield
With iodosylbenzene In ethanol at 20℃; Inert atmosphere;	100%

: 1016-05-3
dibenzothiophene sulfone

: 92-52-4
biphenyl

Conditions

Conditions	Yield
With 3-Hydroxy-1-methylpiperidine; nickel diacetate; sodium hydride In tetrahydrofuran at 65℃; for 2h;	98%
With sodium; lithium In 1,4-dioxane; mineral oil for 24h; Reflux;	96%
In isopropyl alcohol for 5.83333h; Mechanism; Quantum yield; Irradiation; various solvents, deutero-isopropanol;

: 1016-05-3
dibenzothiophene sulfone

: 2380-36-1
3,5-di-tert-butylaniline

: 9-(3,5-di-tert-butylphenyl)-9H-carbazole

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 17h; Inert atmosphere;	98%

: 1016-05-3
dibenzothiophene sulfone

: 2,4-diethyl-9H-thioxanthene

: 2',4'-diethylspiro[fluorene-9,9'-thioxanthene]

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere;	98%

: 729-10-2
2-(trifluoromethyl)-9H-thioxanthene

: 1016-05-3
dibenzothiophene sulfone

: 2'-(trifluoromethyl)spiro[fluorene-9,9'-thioxanthene]

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere;	98%

: 1016-05-3
dibenzothiophene sulfone

: 9H-thioxanthen-2-ol

: spiro[fluorene-9,9'-thioxanthen]-2'-ol

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere;	98%

: 1016-05-3
dibenzothiophene sulfone

: 7H-benzo[4,5]thieno[3,2-c]xanthene

: spiro[benzo[4.5]thieno[3,2-c]xanthene-7,9'-fluorene]

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere;	98%

: 1016-05-3
dibenzothiophene sulfone

: 2-phenyl-9H-thioxanthene

: 2'-phenylspiro[fluorene-9,9'-thioxanthene]

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere;	97%

: 1016-05-3
dibenzothiophene sulfone

: 58920-49-3
3,7-dinitrodibenzothiophene sulfone

Conditions

Conditions	Yield
With sulfuric acid; nitric acid for 1h; 98 deg C, 15 min;;	96%
With sulfuric acid; nitric acid at 10 - 20℃; for 13h;	55%
With sulfuric acid; nitric acid
Multi-step reaction with 2 steps 1: acetic acid; sulfuric acid; nitric acid 2: sulfuric acid; nitric acid View Scheme

: 261-31-4
thioxanthene

: 1016-05-3
dibenzothiophene sulfone

: spiro[fluorene-9,9’-thioxanthene]

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere;	95%
With potassium hexamethylsilazane In 1,4-dioxane at 80℃; for 24h;	76%

: 1016-05-3
dibenzothiophene sulfone

: 106-49-0
p-toluidine

: 19264-73-4
9-(4-methylphenyl)-9H-carbazole

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Reagent/catalyst; Inert atmosphere;	94%
Multi-step reaction with 2 steps 1: potassium hexamethylsilazane / 1,4-dioxane; toluene / 16 h / 20 °C / Inert atmosphere 2: potassium hexamethylsilazane / 1,4-dioxane; toluene / 16 h / 80 °C / Inert atmosphere View Scheme

: 1016-05-3
dibenzothiophene sulfone

: 104-94-9
4-methoxy-aniline

: 19264-74-5
9-(4-methoxyphenyl)-9H-carbazole

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere;	94%

: 613-31-0
9,10-dihydroanthracene

: 1016-05-3
dibenzothiophene sulfone

: 159-56-8
bi-spirofluorene

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 100℃; for 72h; Inert atmosphere;	94%

: 92-83-1
xanthene

: 1016-05-3
dibenzothiophene sulfone

: 159-62-6
spiro(fluorene-9,9′-xanthene)

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere;	93%
Multi-step reaction with 2 steps 1: potassium hexamethylsilazane / 1,4-dioxane; toluene / 1.5 h / 80 °C / Inert atmosphere 2: potassium hexamethylsilazane / 1,4-dioxane; toluene / 16 h / 80 °C / Inert atmosphere View Scheme

: 2947-61-7
(4-methylphenyl)acetonitrile

: 1016-05-3
dibenzothiophene sulfone

: 18153-43-0
9-(4-methylphenyl)fluorene

Conditions

Conditions	Yield
With potassium hexamethylsilazane In toluene; Petroleum ether at 100℃; for 24h; Inert atmosphere;	93%

: 1016-05-3
dibenzothiophene sulfone

: 769-92-6
4-tert-Butylaniline

: 57103-13-6
9-(4-(tert-butyl)phenyl)-9H-carbazole

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere;	92%

: 1016-05-3
dibenzothiophene sulfone

: 57274-96-1
2-methoxy-9H-thioxanthene

: 2'-methoxyspiro[fluorene-9,9'-thioxanthene]

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere;	92%

: 2947-60-6
3-methylbenzyl cyanide

: 1016-05-3
dibenzothiophene sulfone

: 18153-42-9
9-(3-methylphenyl)-9H-fluorene

Conditions

Conditions	Yield
With potassium hexamethylsilazane In toluene; Petroleum ether at 100℃; for 24h; Inert atmosphere;	92%

: 1016-05-3
dibenzothiophene sulfone

: 99-98-9
4-amino-N,N-dimethylaniline

: 53167-75-2
4-(9H-carbazol-9-yl)-N,N-dimethylaniline

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 17h; Inert atmosphere;	91%

: 1016-05-3
dibenzothiophene sulfone

: C16H15Br

: C28H21Br

Conditions

Conditions	Yield
In 1,4-dioxane at 80℃; for 16h; Inert atmosphere;	90.5%

: 613-31-0
9,10-dihydroanthracene

: 1016-05-3
dibenzothiophene sulfone

: 159-61-5
spiro(fluorene-9,9′-anthracene)

Conditions

Conditions	Yield
With potassium hexamethylsilazane In 1,4-dioxane	90%

: 1013-23-6
Dibenzothiophene sulfoxide

: 1016-05-3
dibenzothiophene sulfone

: 492-97-7
2,2'-Bithiophene

: 407-25-0
trifluoroacetic anhydride

: C20H13S3(1+)*C2F3O2(1-)

Conditions

Conditions	Yield
In acetonitrile at -78 - 25℃; for 1.33333h;	88%

...Expand

: 1016-05-3
dibenzothiophene sulfone

: 83834-12-2
3,7-dibromo-dibenzothiophene-5,5-dioxide

Conditions

Conditions	Yield
With N-Bromosuccinimide; sulfuric acid at 0℃; for 10h; Inert atmosphere;	87%
With N-Bromosuccinimide; sulfuric acid at 20℃; for 7h;	87%
With N-Bromosuccinimide; sulfuric acid at 0 - 20℃; for 10h;	78%

: 1016-05-3
dibenzothiophene sulfone

: 90-43-7
2-Phenylphenol

Conditions

Conditions	Yield
Stage #1: dibenzothiophene sulfone With sodium hydroxide In water at 300℃; for 1.5h; Autoclave; Stage #2: With hydrogenchloride In water pH=7; Product distribution / selectivity;	86.5%

: 1016-05-3
dibenzothiophene sulfone

: 111-26-2
hexan-1-amine

: 4041-21-8
N-hexylcarbazole

Conditions

Conditions	Yield
Stage #1: dibenzothiophene sulfone; hexan-1-amine With lithium hexamethyldisilazane In 1,4-dioxane at 100℃; for 3h; Schlenk technique; Inert atmosphere; Stage #2: With potassium hexamethylsilazane In 1,4-dioxane at 100℃; for 2h; Reagent/catalyst; Schlenk technique; Inert atmosphere;	86%
Multi-step reaction with 2 steps 1: lithium hexamethyldisilazane / 1,4-dioxane / 3 h / 100 °C / Schlenk technique; Inert atmosphere 2: potassium hexamethylsilazane / 1,4-dioxane / 2 h / 100 °C / Schlenk technique; Inert atmosphere View Scheme

: 1016-05-3
dibenzothiophene sulfone

: 51762-59-5
3-nitrodibenzo[b,d]thiophene 5,5-dioxide

Conditions

Conditions	Yield
With sulfuric acid; nitric acid; acetic acid at 0 - 4℃; for 2h;	85%
With sulfuric acid; nitric acid; acetic acid at -5 - 5℃; for 2h;	72%
With sulfuric acid; nitric acid; acetic acid for 2h;	72%
With sulfuric acid; nitric acid; acetic acid
With nitric acid In sulfuric acid

Dibenzothiophene sulfone Specification

The Dibenzothiophene,5,5-dioxide, with the CAS registry number 1016-05-3, is also known as Dibenzothiophene sulfone. It belongs to the product categories of Fluorene Derivatives; Benzothiophenes; Building Blocks; Heterocyclic Building Blocks. Its EINECS number is 213-805-9. This chemical's molecular formula is C₁₂H₈O₂S and formula weight is 216.26. What's more, its IUPAC name is called dibenzothiophene 5,5-dioxide. This chemical is white to yellow crystalline powder. When you are using this chemical, please be cautious about it, you should avoid contacting it with skin and eyes.

Physical properties of Dibenzothiophene,5,5-dioxide: (1)ACD/LogP: 2.74; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.74; (4)ACD/LogD (pH 7.4): 2.74; (5)ACD/BCF (pH 5.5): 71.46; (6)ACD/BCF (pH 7.4): 71.46; (7)ACD/KOC (pH 5.5): 739.16; (8)ACD/KOC (pH 7.4): 739.16; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Index of Refraction: 1.675; (13)Molar Refractivity: 58.22 cm³; (14)Molar Volume: 154.9 cm³; (15)Surface Tension: 53.6 dyne/cm; (16)Density: 1.396 g/cm³; (17)Flash Point: 275.7 °C; (18)Enthalpy of Vaporization: 65.01 kJ/mol; (19)Boiling Point: 422.2 °C at 760 mmHg; (20)Vapour Pressure: 6.03E-07 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC=C2C(=C1)C3=CC=CC=C3S2(=O)=O
(2)InChI: InChI=1S/C12H8O2S/c13-15(14)11-7-3-1-5-9(11)10-6-2-4-8-12(10)15/h1-8H
(3)InChIKey: IKJFYINYNJYDTA-UHFFFAOYSA-N

Product Name

Dibenzothiophene sulfone

Synthetic route

Dibenzothiophene sulfone Specification

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