10,10-Dimethylanthrone supplier

Name
10,10-Dimethylanthrone
EINECS 226-666-4
CAS No. 5447-86-9
Article Data21
CAS DataBase
Density 1.105g/cm³
Solubility
Melting Point 101-103ºC
Formula C₁₆H₁₄O
Boiling Point 346.6°Cat760mmHg
Molecular Weight 222.287
Flash Point 149.4°C
Transport Information
Appearance
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Anthrone, 10,10-dimethyl- (6CI,7CI);10,10-Dimethyl-9(10H)-anthracenone;10,10-Dimethyl-9-anthrone;10,10-Dimethylanthrone;NSC 17539;
PSA 17.07000
LogP 3.55690

Synthetic route

: 136590-96-0
9,9-Dimethyl-10-(trimethylsilyl)-9,10-dihydroanthracene

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
With sodium dichromate; acetic acid for 12h; Ambient temperature;	90%
With sodium dichromate; acetic acid for 12h; Ambient temperature; other 9,9-dialkyl-10-(trimethylsilyl)- and 9,9-dialkyl-9,10-dihydroanthracenes;	90%

: 85199-64-0
9-diazo-10,10-dimethyl-9,10-dihydroanthracene

A: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

B: 85199-69-5
10-[10,10-dimethyl-9(10H)-anthracenyl]-9,10-dihydro-9,9-dimethylanthracene

Conditions

Conditions	Yield
With (Z)-2-Butene Irradiation;	A 8% B 80%

: 42332-94-5
9,10-Dihydro-10,10-dimethylanthracen

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
With bromine In tetrachloromethane for 6h; Heating; Irradiation;	70%
With chromium(VI) oxide In acetic acid

: 80716-32-1
(8aR,9R)-8a,9-Dimethyl-8a,9-dihydro-anthracen-9-ol

A: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

B: 42332-94-5
9,10-Dihydro-10,10-dimethylanthracen

Conditions

Conditions	Yield
With sulfuric acid; acetic anhydride In acetic acid	A 25% B 53%

: 80716-32-1
9,9a-dihydro-9,9a-dimethyl-9-anthracenol

A: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

B: 42332-94-5
9,10-Dihydro-10,10-dimethylanthracen

Conditions

Conditions	Yield
With sulfuric acid; acetic anhydride In acetic acid at 23℃; for 2.25h;	A 25% B 53%

: 108-24-7
acetic anhydride

: 80716-32-1
9,9a-dihydro-9,9a-dimethyl-9-anthracenol

A: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

B: 42332-94-5
9,10-Dihydro-10,10-dimethylanthracen

C: 80716-37-6
10,10-dimethyl-9,10-dihydroanthranylacetic acid

Conditions

Conditions	Yield
With sulfuric acid for 2h; Yields of byproduct given;	A n/a B n/a C 45%

...Expand

: 598-26-5
dimethylketene

: 101023-20-5
N-(10,10-dimethyl-9,10-dihydroanthracen-9-ylidene)phenylamine N-oxide

A: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

B: 101023-21-6
4',4',10,10-tetramethyl-3'-phenyl-9,10-dihydroanthracene-9-spiro-2'-oxazolidin-5'-one

Conditions

Conditions	Yield
In ethyl acetate Ambient temperature;	A 150 mg B 24%

...Expand

: 1023-91-2
2-(1-hydroxy-1-methyl-ethyl)-benzophenone cyclohemiacetal

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
With sulfuric acid at 150℃; for 1.5h;	20%
With PPA
With sulfuric acid at 150 - 155℃; for 5h;	105 g

: 80716-32-1
(8aR,9R)-8a,9-Dimethyl-8a,9-dihydro-anthracen-9-ol

A: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

B: 42332-94-5
9,10-Dihydro-10,10-dimethylanthracen

C: 80716-37-6
10,10-dimethyl-9,10-dihydroanthranylacetic acid

Conditions

Conditions	Yield
	A 10% B 15% C 75 % Spectr.

...Expand

: 90-44-8
anthracen-9(10H)-one

: 74-88-4
methyl iodide

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
	12%
With potassium hydroxide
(i) Li, MeOH, toluene, (ii) /BRN= 969135/, tBuOH; Multistep reaction;
With lithium methanolate 1) toluene, 100-120 deg C; 140 deg C 2) tBuOH, 24 h, 140-150 deg C; Yield given. Multistep reaction;
With sodium hydroxide In dichloromethane at 20℃; for 15h;	100 % Spectr.

: 529-86-2
9-anthrol

: 74-88-4
methyl iodide

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
Lithium-Verbindung;
With water; potassium carbonate

: 90-44-8
anthracen-9(10H)-one

: 74-88-4
methyl iodide

A: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

B: 21992-33-6
methyl-9-methoxy-10-anthracene

Conditions

Conditions	Yield
With potassium hydroxide

...Expand

: 71104-02-4
o-Isopropylbenzophenon-oxim

: 79-11-8
chloroacetic acid

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
(i) NaOH, aq. EtOH, (ii) K2S2O8, aq. NaOH; Multistep reaction;

: 18792-73-9
9,10-dihydro-10,10-dimethyl-9-anthracenol

A: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

B: 42332-94-5
9,10-Dihydro-10,10-dimethylanthracen

Conditions

Conditions	Yield
With sulfuric acid In acetic acid for 3h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

: 74-87-3
methylene chloride

: 84457-22-7
10-nitro-9-methylanthracene

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
Yield given. Multistep reaction;

: 18792-73-9
9,10-dihydro-10,10-dimethyl-9-anthracenol

: 108-24-7
acetic anhydride

A: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

B: 42332-94-5
9,10-Dihydro-10,10-dimethylanthracen

C: 80716-37-6
10,10-dimethyl-9,10-dihydroanthranylacetic acid

Conditions

Conditions	Yield
With sulfuric acid for 2h; Yields of byproduct given;

...Expand

: 90-44-8
anthracen-9(10H)-one

: 74-88-4
methyl iodide

A: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

B: 21992-33-6
methyl-9-methoxy-10-anthracene

C: 2395-96-2
9-methoxyanthracene

D: 84-65-1
9,10-phenanthrenequinone

Conditions

Conditions	Yield
With potassium hydroxide; 18-crown-6 ether 1.) toluene, 70 deg C, 2.) toluene, 70 deg C, 3.5 h; r.t. 12 h; Yield given. Multistep reaction. Yields of byproduct given;
With potassium hydroxide; 18-crown-6 ether 1.) toluene, 70 deg C, 2.) toluene, 70 deg C, 3.5 h; r.t. 12 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;

...Expand

: 90-44-8
anthracen-9(10H)-one

methanol. lithium methylate: methanol. lithium methylate

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
With toluene Erhitzen des Reaktionsprodukts mit CH3I und wenig tert-Butylalkohol;

: 90-44-8
anthracen-9(10H)-one

: 74-88-4
methyl iodide

KOH-solution: KOH-solution

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

...Expand

: 1689-09-4
3,3-Dimethyl-3H-isobenzofuran-1-one

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 83 percent / diethyl ether / 0 °C 2: 20 percent / H2SO4 / 1.5 h / 150 °C View Scheme
Multi-step reaction with 2 steps 2: polyphosphoric acid View Scheme
Multi-step reaction with 2 steps 1.1: magnesium; iodine / tetrahydrofuran / 2 h / Reflux 1.2: 5 h / 20 °C 2.1: sulfuric acid / 5 h / 150 - 155 °C View Scheme

: 80716-28-5
9a-hydro-9a-methyl-9-anthracenone

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 71 percent / diethyl ether / 1.) -70 deg C -> 0 deg C, 1 h, 2.) 23 deg C, 1 h 2: 25 percent / conc. sulfuric acid, acetic anhydride / acetic acid / 2.25 h / 23 °C View Scheme
Multi-step reaction with 2 steps 1: 71 percent 2: 25 percent / sulfuric acid, Ac2O / acetic acid View Scheme
Multi-step reaction with 2 steps 1: 71 percent 2: 10 percent View Scheme

: 85199-72-0
C23H22N2O2S

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: 77 percent / sodium methoxide / pyridine / 70 °C 2: 8 percent / cis-2-butene / Irradiation View Scheme

: 602-60-8
9-nitroanthracene

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 80716-26-3
1,4,9a-trihydro-9a-methyl-9-anthracenone

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 1.)Bromine 2.)DBU / 2.)benzene 2: 71 percent 3: 25 percent / sulfuric acid, Ac2O / acetic acid View Scheme
Multi-step reaction with 3 steps 1: 1.)Bromine 2.)DBU / 2.)benzene 2: 71 percent 3: 10 percent View Scheme
Multi-step reaction with 4 steps 1: 55 percent / methylenetriphenylphosphorane 2: 1.)Bromine 2.)DBU / 2.)benzene 3: 71 percent 4: 25 percent / sulfuric acid, Ac2O / acetic acid View Scheme
Multi-step reaction with 4 steps 1: 55 percent / methylenetriphenylphosphorane 2: 1.)Bromine 2.)DBU / 2.)benzene 3: 71 percent 4: 10 percent View Scheme

: 80716-27-4
1,2,9a-trihydro-9a-methyl-9-anthracenone

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: 1.)Bromine 2.)DBU / 2.)benzene 2: 71 percent 3: 25 percent / sulfuric acid, Ac2O / acetic acid View Scheme
Multi-step reaction with 3 steps 1: 1.)Bromine 2.)DBU / 2.)benzene 2: 71 percent 3: 10 percent View Scheme

: 85-44-9
phthalic anhydride

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1.1: magnesium / tetrahydrofuran / 2 h / Reflux 1.2: 2 h / 20 °C 2.1: magnesium; iodine / tetrahydrofuran / 2 h / Reflux 2.2: 5 h / 20 °C 3.1: sulfuric acid / 5 h / 150 - 155 °C View Scheme
Multi-step reaction with 3 steps 1.1: magnesium; iodine / tetrahydrofuran / 2 h / Reflux 1.2: 2 h / 20 °C 2.1: magnesium; iodine / tetrahydrofuran / 2 h / Reflux 2.2: 5 h / 20 °C 3.1: sulfuric acid / 5 h / 150 - 155 °C View Scheme

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 109-54-6
3-(Dimethylamino)propyl chloride

: C20H25NO

Conditions

Conditions	Yield
Stage #1: 3-(Dimethylamino)propyl chloride With iodine; magnesium In diethyl ether; ethylene dibromide at 30 - 35℃; for 9h; Reflux; Large scale; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In diethyl ether; ethylene dibromide at 10 - 35℃; for 1h; Reflux; Large scale;	97.2%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 90624-29-6
10,10-dimethylanthrone hydrazone

Conditions

Conditions	Yield
With hydrazine hydrochloride; hydrazine hydrate In various solvent(s) Heating;	95%
With hydrazinium sulfate; hydrazine Heating; Yield given;

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 523-27-3
9,10-Dibromoanthracene

: 10′-bromo-10,10-dimethyl-[9,9′-bianthracen]-9(10H)-ol

Conditions

Conditions	Yield
Stage #1: 9,10-Dibromoanthracene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h; Inert atmosphere; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran; hexane at 20℃; for 16h; Inert atmosphere;	93%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 18620-02-5
(4-bromophenyl)magnesium bromide

: C22H19BrO

Conditions

Conditions	Yield
In tetrahydrofuran at 60℃; for 24h; Grignard Reaction;	88%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 106-37-6
1.4-dibromobenzene

: C22H19BrO

Conditions

Conditions	Yield
Stage #1: 1.4-dibromobenzene With magnesium In tetrahydrofuran for 4h; Inert atmosphere; Reflux; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran at 60℃; for 24h;	88%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 42332-94-5
9,10-Dihydro-10,10-dimethylanthracen

Conditions

Conditions	Yield
With dimethylsulfide borane complex In tetrahydrofuran for 2h; Reflux;	85%
With lithium aluminium tetrahydride; aluminium trichloride In diethyl ether for 0.333333h; Heating;	27%
With potassium hydroxide; hydrazine hydrate In ethylene glycol
With hydrazine In diethylene glycol for 4h; Heating;

: 955959-84-9
4-(4-bromophenyl)dibenzofuran

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: C34H26O2

Conditions

Conditions	Yield
Stage #1: 4-(4-bromophenyl)dibenzofuran With magnesium In tetrahydrofuran for 4h; Inert atmosphere; Reflux; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran at 60℃; for 24h; Inert atmosphere;	85%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 4-(2-bromo-4-chlorophenyl)dibenzofuran

: 9-(5-chloro-2-(dibenzofuran-4-yl)phenyl)-10,10-dimethyl-9,10-dihydroanthracen-9-ol

Conditions

Conditions	Yield
Stage #1: 4-(2-bromo-4-chlorophenyl)dibenzofuran With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran at -78 - 20℃; for 1h;	85%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 943836-24-6
(4-(di([1,1’-biphenyl]-4-yl)amino)phenyl)boronic acid

: C46H37N

Conditions

Conditions	Yield
Stage #1: 10,10-dimethyl-9,10-dihydroanthracen-9-one With toluene-4-sulfonic acid hydrazide In toluene at 80℃; for 2h; Stage #2: (4-(di([1,1’-biphenyl]-4-yl)amino)phenyl)boronic acid With potassium carbonate In toluene at 110℃; for 5h;	84%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: C44H39BN2O2

: C60H52N2

Conditions

Conditions	Yield
Stage #1: 10,10-dimethyl-9,10-dihydroanthracen-9-one With toluene-4-sulfonic acid hydrazide In toluene at 80℃; for 2h; Stage #2: C44H39BN2O2 With potassium carbonate In toluene at 110℃; for 5h;	84%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: C32H24BNO2

: C48H37N

Conditions

Conditions	Yield
Stage #1: 10,10-dimethyl-9,10-dihydroanthracen-9-one With toluene-4-sulfonic acid hydrazide In toluene at 80℃; for 2h; Stage #2: C32H24BNO2 With potassium carbonate In toluene at 110℃; for 5h;	83%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 2-bromo-10,10-dimethyl-10H-anthracen-9-one

Conditions

Conditions	Yield
With N-Bromosuccinimide In N,N-dimethyl-formamide at 20℃; for 18h; Darkness;	83%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 77332-65-1
1-Bromo-5-chloronaphthalene

: C26H21ClO

Conditions

Conditions	Yield
Stage #1: 1-Bromo-5-chloronaphthalene With n-butyllithium In tetrahydrofuran at -78 - 20℃; for 2h; Inert atmosphere; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran at 0℃; for 10h; Inert atmosphere;	83%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 2-bromo-7-chloronaphthalene

: C26H21ClO

Conditions

Conditions	Yield
Stage #1: 2-bromo-7-chloronaphthalene With n-butyllithium In tetrahydrofuran at -78 - 20℃; for 2h; Inert atmosphere; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran at 20℃; for 10h; Inert atmosphere;	83%

: 63996-36-1
2-(4-bromophenyl]pyridine

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: C27H23NO

Conditions

Conditions	Yield
Stage #1: 2-(4-bromophenyl]pyridine With magnesium In tetrahydrofuran for 4h; Inert atmosphere; Reflux; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran at 60℃; for 24h; Inert atmosphere;	82%

: 108-86-1
bromobenzene

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 39615-41-3
10,10-dimethyl-9-phenyl-9,10-dihydroanthracen-9-ol

Conditions

Conditions	Yield
Stage #1: bromobenzene With n-butyllithium In tetrahydrofuran at -78 - 20℃; for 3.5h; Inert atmosphere; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran at -78 - 20℃; for 16h;	82%
Stage #1: bromobenzene With iodine; magnesium In tetrahydrofuran at 40 - 80℃; for 4h; Inert atmosphere; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran for 15h; Inert atmosphere; Reflux;	76.8%
Stage #1: bromobenzene With iodine; magnesium In tetrahydrofuran at 40 - 80℃; for 4h; Inert atmosphere; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran for 15h; Inert atmosphere; Reflux;	76.3%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 53220-82-9
1-bromo-4-chloronaphthalene

: C26H21ClO

Conditions

Conditions	Yield
Stage #1: 1-bromo-4-chloronaphthalene With n-butyllithium In tetrahydrofuran at -78 - 20℃; for 2h; Inert atmosphere; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran at 20℃; for 10h; Inert atmosphere;	82%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: C27H25BN2O3

: C43H38N2O

Conditions

Conditions	Yield
Stage #1: 10,10-dimethyl-9,10-dihydroanthracen-9-one With toluene-4-sulfonic acid hydrazide In toluene at 80℃; for 2h; Stage #2: C27H25BN2O3 With potassium carbonate In toluene at 110℃; for 5h;	81%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: C41H35BN2O2

: C57H48N2

Conditions

Conditions	Yield
Stage #1: 10,10-dimethyl-9,10-dihydroanthracen-9-one With toluene-4-sulfonic acid hydrazide In toluene at 80℃; for 2h; Stage #2: C41H35BN2O2 With potassium carbonate In toluene at 110℃; for 5h;	81%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: C16H12N2O5

Conditions

Conditions	Yield
With sulfuric acid; nitric acid at 5℃; for 0.5h;	80%
With sulfuric acid; nitric acid at 5 - 10℃; for 0.5h;	80%
With sulfuric acid; nitric acid at 5 - 10℃; for 0.5h;	80%
With nitric acid at 5 - 10℃; for 0.5h;	80%
With sulfuric acid; nitric acid at 5 - 10℃; for 0.5h;	80%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 201802-67-7
4-(diphenylamino)phenyl boronic acid

: C34H29N

Conditions

Conditions	Yield
Stage #1: 10,10-dimethyl-9,10-dihydroanthracen-9-one With toluene-4-sulfonic acid hydrazide In toluene at 80℃; for 2h; Stage #2: 4-(diphenylamino)phenyl boronic acid With potassium carbonate In toluene at 110℃; for 5h;	80%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 1232102-18-9
4-(di-naphthalene-2-yl-amino)-phenylboronic acid

: C42H33N

Conditions

Conditions	Yield
Stage #1: 10,10-dimethyl-9,10-dihydroanthracen-9-one With toluene-4-sulfonic acid hydrazide In toluene at 80℃; for 2h; Stage #2: 4-(di-naphthalene-2-yl-amino)-phenylboronic acid With potassium carbonate In toluene at 110℃; for 5h;	80%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 21450-64-6
(2,6-dimethylphenyl)magnesium bromide

: 9-(2,6-xylyl)-10,10-dimethyl-9,10-dihydroanthracen-9-ol

Conditions

Conditions	Yield
In tetrahydrofuran 1.) RT, 3 h, 2.) 80 deg C, 1 h;	78%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: C12H8BrClO

: C28H21ClO

Conditions

Conditions	Yield
Stage #1: C12H8BrClO With n-butyllithium In tetrahydrofuran at -78℃; for 0.5h; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran at -78 - 20℃; for 1h;	75.8%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 2-bromo-4-chloro-1-phenoxybenzene

: C28H21ClO

Conditions

Conditions	Yield
Stage #1: 2-bromo-4-chloro-1-phenoxybenzene With n-butyllithium In tetrahydrofuran at -78℃; for 0.166667h; Stage #2: 10,10-dimethyl-9,10-dihydroanthracen-9-one In tetrahydrofuran Stage #3: With sulfuric acid; acetic acid Reflux;	75.58%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: 108-00-9
N,N-dimethylethylenediamine

: 76596-08-2
N'-(10,10-Dimethyl-10H-anthracen-9-ylidene)-N,N-dimethyl-ethane-1,2-diamine

Conditions

Conditions	Yield
With N,N,N,N,N,N-hexamethylphosphoric triamide; titanium tetrachloride In benzene for 144h; Ambient temperature;	69%

: 5447-86-9
10,10-dimethyl-9,10-dihydroanthracen-9-one

: C16H15(2)HO

Conditions

Conditions	Yield
With water-d2; magnesium; ethylene dibromide In tetrahydrofuran at 70℃; for 2h; Inert atmosphere; Schlenk technique;	69%
With water-d2; magnesium; ethylene dibromide In tetrahydrofuran	69%

10,10-Dimethylanthrone Specification

The cas register number of 10,10-Dimethylanthrone is 5447-86-9. It also can be called as 9(10H)-anthracenone, 10,10-dimethyl- and the systematic name about this chemical is 10,10-dimethylanthracen-9-one.

Physical properties about 10,10-Dimethylanthrone are: (1)ACD/LogP: 4.61 ; (2)# of Rule of 5 Violations: 0 ; (3)ACD/LogD (pH 5.5): 4.61 ; (4)ACD/LogD (pH 7.4): 4.61 ; (5)ACD/BCF (pH 5.5): 1873.07; (6)ACD/BCF (pH 7.4): 1873.07; (7)ACD/KOC (pH 5.5): 7657.57; (8)ACD/KOC (pH 7.4): 7657.57; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 17.07Å²; (13)Index of Refraction: 1.59; (14)Molar Refractivity: 67.85 cm³; (15)Molar Volume: 200.9 cm³; (16)Surface Tension: 40.2 dyne/cm; (17)Density: 1.105 g/cm³; (18)Flash Point: 149.4 °C; (19)Enthalpy of Vaporization: 59.08 kJ/mol; (20)Boiling Point: 346.6 °C at 760 mmHg; (21)Vapour Pressure: 5.68E-05 mmHg at 25°C.

People can use the following data to convert to the molecule structure.
1.SMILES: O=C2c1c(cccc1)C(c3c2cccc3)(C)C
2.InChI: InChI=1/C16H14O/c1-16(2)13-9-5-3-7-11(13)15(17)12-8-4-6-10-14(12)16/h3-10H,1-2H3
3.InChIKey: GWFCYDIAPRIMLA-UHFFFAOYAU
4.Std. InChI: InChI=1S/C16H14O/c1-16(2)13-9-5-3-7-11(13)15(17)12-8-4-6-10-14(12)16/h3-10H,1-2H3

Product Name

10,10-Dimethylanthrone

Synthetic route

10,10-Dimethylanthrone Specification

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