Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
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inquiryProduct Description Product website: http://www.finerchem.com Product Name 4-(3,4-Dichlorophenyl)-1-tetralone CAS No. 79560-19-3 Ap
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inquiry4-(3,4-Dichlorophenyl)-1-tetralone 79560-19-3 4-(3,4-Dichlorophenyl)-1-tetralone Basic information Product Name: 4-(3,4-Dichlorophenyl)-1-tetralone Synonyms: 4-(3,4-DICHLOROPHENYL)-3,4
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inquiryName: 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalene-1-one 4-(3,4-dichloro-phenyl)-1-tetralone CAS RN: 79560-19-3 Assay: ≥99.00% (GC)
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inquiry4-(3,4-Dichlorophenyl)-1-tetralone CAS:79560-19-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high qualit
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inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
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Cas:79560-19-3
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inquiryProduct name:4-(3,4-dichlorophenyl)-3,4-Dihydro-1(2H)-Naphthalene-1-ONe-4-(3,4-Dichloro-Phenyl)-1-Tetralone CAS No.:79560-19-3 Molecule Formula:C16H12Cl2O Molecule Weight:291.18 Purity: 99.0% Package: 25kg/drum Description:White or almo
Cas:79560-19-3
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inquiry4-(3,4-Dichlorophenyl)-1-tetralone Basic information Product Name: 4-(3,4-Dichlorophenyl)-1-tetralone Synonyms: 4-(3,4-DICHLOROPHENYL)-3,4-DIHYDRONAPHTHALEN-1-(2H)-ONE;4-(3',4'-DICHLOROPHENYL)-1-TETRALONE;4-(3,4-DICHLOROPHENYL)-1-TETRA
Cas:79560-19-3
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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inquiry4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-naphthalen-1-ol
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With oxygen; sodium hydride In tetrahydrofuran at 0 - 20℃; for 5h; | 98% |
With acetone In toluene at 80℃; for 0.333333h; Flow reactor; | 95% |
With pyridinium chlorochromate In dichloromethane at 20℃; for 8h; Inert atmosphere; | 80% |
rac-5-(3,4-dichlorophenyl)dihydrofuran-2(3H)-one
benzene
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With hydrogen fluoride for 18h; Ambient temperature; | 97% |
4-(3,4-dichlorophenyl)-4-phenylbutanoic acid
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate; trifluoroacetic anhydride In dichloromethane at 40 - 45℃; for 5h; Product distribution / selectivity; | 93% |
With chlorosulfonic acid In dichloromethane at 20℃; for 1h; | 87% |
With Eaton’s reagent at 20℃; Inert atmosphere; | 83% |
Stage #1: 4-(3,4-dichlorophenyl)-4-phenylbutanoic acid With sulfuric acid In benzene at 23 - 80℃; for 8h; Stage #2: With sodium hydroxide In water Product distribution / selectivity; | 65% |
Multi-step reaction with 2 steps 1: SOCl2 / toluene / 1.25 h 2: AlCl3 / CS2 / 16 h / Ambient temperature View Scheme |
α-naphthol
1,2-dichloro-benzene
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With aluminum (III) chloride at 100℃; for 1.5h; Inert atmosphere; | 82% |
Stage #1: α-naphthol; 1,2-dichloro-benzene With aluminum (III) chloride at 65℃; for 5h; Stage #2: With water In ethyl acetate for 0.5h; | 82% |
With aluminium trichloride at 100℃; for 1h; | 80% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In dichloromethane; water at 20℃; for 3.5h; Oxidation; oxidative cleavage; | 80% |
α-naphthol
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With aluminum tri-bromide In methanol; water; 1,2-dichloro-benzene | 79.6% |
1,2-dichloro-benzene
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 50℃; for 16h; Friedel Crafts acylation; Inert atmosphere; | 76% |
α-naphthol
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
aluminium chloride In water; 1,2-dichloro-benzene | 50.9% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Stage #1: 4-bromomethylene-1-(3,4-dichlorophenyl)-2-(toluene-4-sulfonyl)-1,2,3,4-tetrahydronaphthalene With osmium(VIII) oxide In tetrahydrofuran; 1-methyl-pyrrolidin-2-one; water at 25℃; for 2h; Inert atmosphere; Stage #2: With sodium periodate In tetrahydrofuran; 1-methyl-pyrrolidin-2-one; water at 25℃; for 1h; Inert atmosphere; | 47% |
α-naphthol
1,2-dichloro-benzene
B
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With aluminum (III) chloride at 100℃; for 4h; Inert atmosphere; | A n/a B 45% |
With aluminum (III) chloride at 100℃; for 4h; | A n/a B 45% |
Stage #1: α-naphthol; 1,2-dichloro-benzene With aluminum (III) chloride at 98℃; for 1.5h; Stage #2: With water In ethyl acetate for 0.5h; | A 6.2 g B n/a |
4-(3,4-dichlorophenyl)-4-phenylbutyric acid
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With aluminium trichloride In carbon disulfide for 16h; Ambient temperature; Yield given; |
3,4-dichlorobenzophenone
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: potassium tert-butoxide / 2-methyl-propan-2-ol / 16 h / Heating 2: 50 percent / 48percent aq. HBr / acetic acid / 36 h / Heating 3: 100 percent / H2 / 5percent Pd/C / ethyl acetate / 24 h / 760 Torr / Ambient temperature 4: SOCl2 / toluene / 1.25 h 5: AlCl3 / CS2 / 16 h / Ambient temperature View Scheme |
4-(3,4-dichlorophenyl)-4-phenylbut-3-enoic acid
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 100 percent / H2 / 5percent Pd/C / ethyl acetate / 24 h / 760 Torr / Ambient temperature 2: SOCl2 / toluene / 1.25 h 3: AlCl3 / CS2 / 16 h / Ambient temperature View Scheme |
3-(ethoxycarbonyl)-4-(3,4-dichlorophenyl)-4-phenylbut-3-enoic acid
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 50 percent / 48percent aq. HBr / acetic acid / 36 h / Heating 2: 100 percent / H2 / 5percent Pd/C / ethyl acetate / 24 h / 760 Torr / Ambient temperature 3: SOCl2 / toluene / 1.25 h 4: AlCl3 / CS2 / 16 h / Ambient temperature View Scheme |
3-(3,4-dichlorobenzoyl)-propionic acid
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq. NaOH (pH 10.73), NaBH4 / 2 h / 78 °C 2: aq. HCl / 1) 65 - 70 deg C, 4 h, 2) rt, 16 h 3: 97 percent / anh. hydrogen fluoride / 18 h / Ambient temperature View Scheme |
4-(3,4-dichlorophenyl)-4-hydroxybutanoic acid
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. HCl / 1) 65 - 70 deg C, 4 h, 2) rt, 16 h 2: 97 percent / anh. hydrogen fluoride / 18 h / Ambient temperature View Scheme |
1,2-dichloro-benzene
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 92 percent / AlCl3 / 2.5 h / 60 °C 2: aq. NaOH (pH 10.73), NaBH4 / 2 h / 78 °C 3: aq. HCl / 1) 65 - 70 deg C, 4 h, 2) rt, 16 h 4: 97 percent / anh. hydrogen fluoride / 18 h / Ambient temperature View Scheme |
N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine
A
cis-(1S,4S)-N-methyl-(3-chlorophenyl)-1,2,3,4-tetrahydro-1-naphtalenamine
B
(1S)-cis-N-methyl-4-(4-chlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine
C
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
D
trans-(1S,4R)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenamine
E
Sertraline
Conditions | Yield |
---|---|
With hydrogen; SA-3135 support, Co(NO3)2, H2O; dried and calcined ones or twice (Co 11 - 25percent); reduction with H2 In tetrahydrofuran at 120 - 150℃; under 6000.6 Torr; | A n/a B n/a C 0.2 - 0.7 %Chromat. D 7 - 9.4 %Chromat. E 87 - 91 %Chromat. |
rac-5-(3,4-dichlorophenyl)dihydrofuran-2(3H)-one
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With sodium hydroxide; trifluorormethanesulfonic acid In hexane; dichloromethane; benzene | |
With sodium hydroxide; trifluorormethanesulfonic acid In hexane; dichloromethane; benzene |
rac-5-(3,4-dichlorophenyl)dihydrofuran-2(3H)-one
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In hexane; dichloromethane; water; polypropylene; benzene | |
With sodium hydroxide In hexane; dichloromethane; water; polypropylene; benzene |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: boron trifluoride diethyl etherate / dichloromethane / 5 h / 25 °C / Inert atmosphere 2.1: osmium(VIII) oxide / tetrahydrofuran; water; 1-methyl-pyrrolidin-2-one / 2 h / 25 °C / Inert atmosphere 2.2: 1 h / 25 °C / Inert atmosphere View Scheme |
isopropenylbenzene
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: toluene-4-sulfonic acid; N-Bromosuccinimide / dichloromethane / Reflux 2.1: potassium carbonate / acetone / 0.17 h / 25 °C / Inert atmosphere 2.2: 10 h / Inert atmosphere 3.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 0 °C / Inert atmosphere 4.1: boron trifluoride diethyl etherate / dichloromethane / 5 h / 25 °C / Inert atmosphere 5.1: osmium(VIII) oxide / tetrahydrofuran; water; 1-methyl-pyrrolidin-2-one / 2 h / 25 °C / Inert atmosphere 5.2: 1 h / 25 °C / Inert atmosphere View Scheme |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 0 °C / Inert atmosphere 2.1: boron trifluoride diethyl etherate / dichloromethane / 5 h / 25 °C / Inert atmosphere 3.1: osmium(VIII) oxide / tetrahydrofuran; water; 1-methyl-pyrrolidin-2-one / 2 h / 25 °C / Inert atmosphere 3.2: 1 h / 25 °C / Inert atmosphere View Scheme |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: potassium carbonate / acetone / 0.17 h / 25 °C / Inert atmosphere 1.2: 10 h / Inert atmosphere 2.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 0 °C / Inert atmosphere 3.1: boron trifluoride diethyl etherate / dichloromethane / 5 h / 25 °C / Inert atmosphere 4.1: osmium(VIII) oxide / tetrahydrofuran; water; 1-methyl-pyrrolidin-2-one / 2 h / 25 °C / Inert atmosphere 4.2: 1 h / 25 °C / Inert atmosphere View Scheme |
1,3-dibromo-2-phenylprop-1-ene
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: potassium carbonate / acetone / 0.17 h / 25 °C / Inert atmosphere 1.2: 10 h / Inert atmosphere 2.1: sodium tetrahydroborate / tetrahydrofuran; methanol / 1 h / 0 °C / Inert atmosphere 3.1: boron trifluoride diethyl etherate / dichloromethane / 5 h / 25 °C / Inert atmosphere 4.1: osmium(VIII) oxide / tetrahydrofuran; water; 1-methyl-pyrrolidin-2-one / 2 h / 25 °C / Inert atmosphere 4.2: 1 h / 25 °C / Inert atmosphere View Scheme |
2-<(2,2-dimethylpropanoyl)oxy>-1-phenylethanone
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1.1: magnesium / tetrahydrofuran / 20 °C / Inert atmosphere 1.2: -45 °C / Inert atmosphere 2.1: Eaton’s reagent / dichloromethane / 20 °C / Inert atmosphere 3.1: sodium methylate / diethyl ether / 0 - 20 °C 4.1: dichloromethane / Inert atmosphere 5.1: palladium 10% on activated carbon; hydrogen / ethyl acetate / 20 °C 6.1: potassium hydroxide; water / ethanol / 20 °C 7.1: Eaton’s reagent / 20 °C / Inert atmosphere View Scheme |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: Eaton’s reagent / dichloromethane / 20 °C / Inert atmosphere 2: sodium methylate / diethyl ether / 0 - 20 °C 3: dichloromethane / Inert atmosphere 4: palladium 10% on activated carbon; hydrogen / ethyl acetate / 20 °C 5: potassium hydroxide; water / ethanol / 20 °C 6: Eaton’s reagent / 20 °C / Inert atmosphere View Scheme |
trifluoromethylsulfonic anhydride
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With 2,6-di-tert-butyl-4-methylpyridine In dichloromethane at 0 - 20℃; for 0.5h; | 99% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
4-(3,4-dichloro-phenyl)-3,4-dihydro-2H-naphthalen-1-one oxime
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium acetate In ethanol; water for 4h; Reflux; Industrial scale; | 97% |
With Amberlist A-21; hydroxylamine hydrochloride In tetrahydrofuran at 20℃; |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
N,N-dimethyl-formamide dimethyl acetal
(E)-4-(3,4-dichlorophenyl)-2-((dimethylamino)methylene)-3,4-dihydronaphthalen-1(2H)-one
Conditions | Yield |
---|---|
at 110℃; for 24h; | 97% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
N,N-dimethyl-formamide
1-chloro-4-(3,4-dichlorophenyl)-3,4-dihydronaphthalene-2-carbaldehyde
Conditions | Yield |
---|---|
With trichlorophosphate at 0 - 65℃; for 4h; Vilsmeier-Haack Formylation; | 97% |
With trichlorophosphate at 0 - 65℃; for 4h; Vilsmeier-Haack reaction; | 78% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
methylamine
(4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-ylidene)methylamine
Conditions | Yield |
---|---|
In water; ethylene glycol at 60℃; for 4h; Product distribution / selectivity; | 96% |
In 2-methoxy-ethanol; water at 25 - 45℃; for 5.5h; Product distribution / selectivity; | 92% |
With titanium tetrachloride In diethyl ether at -35 - 20℃; Condensation; | 91% |
3,4,5-trimethoxy-benzaldehyde
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With ammonium acetate for 0.0166667h; Knoevenagel condensation; microwave irradiation; | 96% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
benzylamine
Conditions | Yield |
---|---|
In toluene for 7h; Heating / reflux; | 96% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
methylamine
N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine
Conditions | Yield |
---|---|
In ethanol at 0℃; Solvent; Heating; Industrial scale; Large scale; | 95% |
With formic acid In methanol | 95% |
With thionyl chloride In tetrahydrofuran at -10 - 20℃; | 93% |
methylamine hydrochloride
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
sertraline
Conditions | Yield |
---|---|
Stage #1: methylamine hydrochloride; 4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one With potassium hydroxide In methanol at 25 - 30℃; for 24h; Stage #2: With sodium tetrahydroborate In methanol at -5 - 25℃; for 12 - 14h; | 95% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
(S)-2-methylpropane-2-sulfinamide
Conditions | Yield |
---|---|
With titanium(IV) isopropylate In neat (no solvent) at 70℃; for 4h; Reagent/catalyst; Solvent; | 95% |
trimethylsilyl trifluoromethanesulfonate
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With trialkylamine In dichloromethane at 0℃; for 0.5h; | 95% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With 3,4-dimethoxybenzylamine | 92.3% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Diethyl carbonate
4-(3,4-dichlorophenyl)-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran; mineral oil for 48h; Inert atmosphere; | 90% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With 4-chlorobenzylamine | 89.4% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
methylamine
N-[4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenylidene]methanamine
Conditions | Yield |
---|---|
methanesulfonic acid In ethanol at 0 - 70℃; for 4h; | 88% |
methanesulfonic acid In acetonitrile at 0 - 70℃; for 4h; | 88% |
In triethylamine at 0 - 90℃; for 10h; | 87% |
toluene-4-sulfonic acid In triethylamine at 0 - 50℃; for 4h; | 82% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With 4-methoxy-benzylamine | 85.6% |
4-amino-6-chloroquinoline-3-carbaldehyde
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
2-chloro-9-(3,4-dichloro-phenyl)-8,9-dihydrobenzo[h]naphtho[1,2-b][1,6]naphthyridine
Conditions | Yield |
---|---|
With piperidine; potassium hydroxide In N,N-dimethyl-formamide for 3h; Friedlaender synthesis; Reflux; | 85% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
benzaldehyde
(2E)-(2-benzylidene)-4-(3,4-dichlorophenyl)-3,4-dihydronaphthalen-1(2H)-one
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; water at 30℃; | 85% |
With potassium hydroxide In ethanol; water at 30℃; Claisen-Schmidt Condensation; | 85% |
2-amino-6-methoxyquinoline-3-carbaldehyde
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
5-(3,4-dichlorophenyl)-10-methoxy-5,6-dihydrobenzo[b]naphtho[2,1-g][1,8]naphthyridine
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 3h; Friedlaender synthesis; Reflux; | 85% |
With potassium hydroxide In ethanol for 3h; Friedlaender Quinoline Synthesis; Reflux; | 85% |
N-methylhydroxyamine hydrochloride
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
Conditions | Yield |
---|---|
With sodium acetate In ethanol; water for 6h; Reflux; Industrial scale; | 85% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
2-amino quinoline 3-carbaldehyde
5-(3,4-dichlorophenyl)-5,6-dihydrobenzo[b]naphtho[2,1-g][1,8]naphthyridine
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol for 3h; Friedlaender synthesis; Reflux; | 84% |
With potassium hydroxide In ethanol for 3h; Friedlaender Quinoline Synthesis; Reflux; | 84% |
4-fluorobenzaldehyde
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
C23H15Cl2FO
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; water at 30℃; | 83% |
With potassium hydroxide In ethanol; water at 30℃; Claisen-Schmidt Condensation; | 83% |
4-amino-3-(4-chlorophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
1-(4-chlorophenyl)-8-(3,4-dichlorophenyl)-3-phenyl-7,8-dihydro-3H-naphtho[1,2-b]pyrazolo-[3,4-h][1,6]naphthyridine
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol Friedlaender synthesis; Reflux; | 83% |
4-amino-3-(4-bromophenyl)-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbaldehyde
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
1-(4-bromophenyl)-8-(3,4-dichlorophenyl)-3-phenyl-7,8-dihydro-3H-naphtho[1,2-b]pyrazolo-[3,4-h][1,6]naphthyridine
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol Friedlaender synthesis; Reflux; | 83% |
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
methylamine
Conditions | Yield |
---|---|
Stage #1: 4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one; methylamine With thionyl chloride In tetrahydrofuran at -10 - 20℃; Stage #2: With potassium chloride; hydrogen; palladium on activated charcoal In tetrahydrofuran; methanol; water at 20℃; Stage #3: With hydrogenchloride In tetrahydrofuran; methanol; water at 20℃; | 82% |
4-chlorobenzaldehyde
4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one
C23H15Cl3O
Conditions | Yield |
---|---|
With potassium hydroxide In ethanol; water at 30℃; | 81% |
With potassium hydroxide In ethanol; water at 30℃; Claisen-Schmidt Condensation; | 81% |
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