best service, quality anAppearance:Yellowish to off-white crystalline powder Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:It is an important raw material and intermediate used in Organic
Cas:120-46-7
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inquiryOur advantage: 1. 24hours to reply your E-mail; 2. Customized pakage; 3. Adequate stocks; 4. The competitive price owing to low labor cost and low material cost; 5.Market information trend share with customers; 6. Suggestion for purchase decisi
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inquiryProduct Description Product Name Dibenzoylmethane CAS No. 120-46-7 Appearance White to yellowish crystalline powder Assay ≥99% C
Cas:120-46-7
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Specifications DBM Chemical name: Dibenzoylmethane or 1,3-Diphenyl-1,3-propanedione CAS No: 120-46-7 Appearance: pale yellow crystal pow DBM Chemical name: Di
hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
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inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White to light yellow crystalline powder Storage:Cool dry place Package:1kg/foill bag;25kg/drum
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inquiry1.Hefei TNJ Chemical Industry Co.Limited(ISO9001:2008),are strong in the field of Pharmaceuticals,food additives,plant extract and fine chemical for more than 10 years. 2.Full experience of large numbers container loading in main Chinese seap
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inquiryer in China. Our core business line covers APIs, Intermediates, Herb extract, etc. We are specialized in chemical synthesis, process development of phar
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inquiryDibenzoylmethane Basic information Product Name: Dibenzoylmethane Synonyms: ,3-Diphenyl-propane-1,3-dione;1,3-Diphenyl-1,3-propanediamine;1,3-diphenyl-3-propanedione;1,3-Diphenylpropaned
Cas:120-46-7
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inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
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inquiryDBM Chemical name: Dibenzoylmethane or 1,3-Diphenyl-1,3-propanedione CAS No: 120-46-7 Appearance: white crystal Purity(GC) :99.0% min. Application: As a new PVC heat stabilizer, high transmittance, non-toxic and tasteless; can greatly
WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
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inquiryAppearance:yellow powder Storage:Store below +30°C. Package:25kg/drum Application:chemicals Transportation:Express/Sea/Air Port:Shanghai
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inquiryProduct Name: Dibenzoylmethane Synonyms: ,3-Diphenyl-propane-1,3-dione;1,3-Diphenyl-1,3-propanediamine;1,3-diphenyl-3-propanedione;1,3-Diphenylpropanedione;2-Benzoylacetophenone;3-Propanedione,1,3-diphenyl-1;arenzu dk 2;-Benzoylacetophenone CAS:
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inquiryDibenzoylmethane CAS: 120-46-7 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 quality organic intermedi
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inquiryProduct Detail Minimum Order Qty. 10 Gram
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Min.Order:10 Gram
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inquiryAbout Product Details
Cas:120-46-7
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inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Conditions | Yield |
---|---|
With sodium methylate under 225.023 Torr; for 1.25h; Concentration; Solvent; Claisen Condensation; Inert atmosphere; Reflux; Microwave irradiation; | 99.7% |
With calcium oxide In methanol; toluene | 89% |
With sodium methylate; sodium carbonate In methanol; 5,5-dimethyl-1,3-cyclohexadiene | 88% |
(Z)-3-amino-1,3-diphenylprop-2-en-1-one
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With sulfuric acid | 99% |
With tert.-butylhydroperoxide; trifluoroacetic acid; potassium iodide In acetonitrile at 80℃; for 0.5h; | 27% |
With water |
Conditions | Yield |
---|---|
With sodium methylate In 5,5-dimethyl-1,3-cyclohexadiene for 12h; Reflux; | 98% |
With potassium tert-butylate In N,N-dimethyl-formamide at 50℃; for 0.45h; | 80% |
Conditions | Yield |
---|---|
Stage #1: diiodomethane With zinc; lead(II) chloride In tetrahydrofuran at 25℃; for 2h; Stage #2: benzoyl chloride In tetrahydrofuran at 25℃; for 2h; | 98% |
With zinc; tris(dibenzylideneacetone)dipalladium(0) chloroform complex; P(p-CH3OC6H4)3 1.) THF, 0 deg C, 1 h; r.t., 1 h, 2.) THF, DMI, -15 deg C, 2 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
In tetrahydrofuran at 25℃; for 2h; Acylation; | 98% |
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride In tetrahydrofuran | 98% |
With tetrabutyl ammonium fluoride In tetrahydrofuran | 98 % Spectr. |
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 24h; |
3-hydroxy-1,3-diphenylpropan-1-one
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In ethyl acetate at 77℃; | 98% |
With 2,6-dicarboxypyridinium fluorochromate at 20℃; for 0.416667h; | 90% |
With [ZnCu2(disalicylaldehyde succinoyldihydrazone)(NO3)2(H2O)8]2H2O; dihydrogen peroxide In neat (no solvent) at 100℃; for 12h; Green chemistry; | 80% |
With C26H34Cu2N6O18Zn; dihydrogen peroxide In water at 100℃; for 14h; Reagent/catalyst; Green chemistry; | 80% |
Conditions | Yield |
---|---|
With water; Aliquat 336; PtCl4-CO In various solvent(s) at 110℃; under 1034.3 Torr; for 4.5h; | 97% |
With (triphenylphosphine)gold(I) chloride; water; silver trifluoromethanesulfonate In methanol at 25℃; for 12h; | 96% |
Multi-step reaction with 2 steps 1: triethylamine; dmap / dimethyl sulfoxide / 16 h / 20 °C 2: potassium hydroxide / dimethyl sulfoxide / 8 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: triethylamine; sodium carbonate / dimethyl sulfoxide / 16 h / 50 °C 2: potassium hydroxide / dimethyl sulfoxide / 8 h / 20 °C View Scheme |
Conditions | Yield |
---|---|
With polymeric trityllithium In tetrahydrofuran Ambient temperature; | 96% |
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With iron(III) chloride In tetrahydrofuran at 0℃; | 96% |
With iron(III) chloride In tetrahydrofuran at 0℃; for 0.5h; | 96% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; magnesium bromide In dichloromethane for 2.5h; | 95% |
With magnesium bromide ethyl etherate; N-ethyl-N,N-diisopropylamine In dichloromethane for 2.5h; | 95% |
trans-2,3-epoxy-1,3-diphenyl-1-propanone
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With 4-(1-hydroxy-2-(methylamino)ethyl)-1,2-phenylene bis(2,2-dimethylpropanoate); tetrakis(triphenylphosphine) palladium(0) In toluene at 80℃; for 1h; | 94% |
With lithium perchlorate; triethylamine In acetonitrile for 20h; Irradiation; | 70% |
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran; water at 0 - 50℃; for 24h; | 93% |
syn-benzaldehyde oxime
1,3-diphenyl-2-propynone
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With sodium hydride In 1,4-dioxane; N,N-dimethyl-formamide 1.) r.t., 0.5 h, 2.) 0.5 h; | 92% |
Conditions | Yield |
---|---|
With n-butyllithium; N-tert-butyl-N-(2-polystyrylmethoxy)-ethyl)amine In tetrahydrofuran for 2h; from -78 deg C to RT; | 92% |
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With tetrabutylammomium bromide In 1-methyl-pyrrolidin-2-one at 140℃; for 8h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Time; Schlenk technique; Inert atmosphere; | 92% |
With tetrabutylammomium bromide In 1-methyl-pyrrolidin-2-one at 140℃; Kinetics; Schlenk technique; Inert atmosphere; |
2,2-dibromo-1,3-diphenyl-1,3-propanedione
phenol
A
4-bromo-phenol
B
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
at 100℃; for 48h; | A 91% B 89% |
at 100℃; for 48h; | A n/a B 89% |
Conditions | Yield |
---|---|
Stage #1: benzonitrile; α-bromoacetophenone With chloro-trimethyl-silane; zinc In tetrahydrofuran for 4h; Blaise Reaction; Reflux; Inert atmosphere; Stage #2: With hydrogenchloride In tetrahydrofuran; water at 100℃; for 0.5h; pH=2; Blaise Reaction; Inert atmosphere; | 91% |
dibenzoyliodomethane
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With water; 1-methyl-3-pentyl-1H-imidazolium tetrafluoroborate at 125℃; under 2585.74 Torr; for 0.0333333h; microwave irradiation; | 90% |
With tetra-(n-butyl)ammonium iodide In [D3]acetonitrile for 10h; Inert atmosphere; |
Conditions | Yield |
---|---|
With water; 1-methyl-3-pentyl-1H-imidazolium tetrafluoroborate at 125℃; under 2585.74 Torr; for 0.0333333h; microwave irradiation; | 90% |
iodobenzene
carbon monoxide
phenylacetylene
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With triethylamine In water; N,N-dimethyl-formamide at 80℃; under 3040.2 Torr; for 8h; Autoclave; | 90% |
2,4-diphenylbenzo[b][1,4]oxazepine
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With water; acetic acid at 60℃; for 24h; | 90% |
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With tetrabutylammomium bromide In 1-methyl-pyrrolidin-2-one at 20℃; for 12h; Reagent/catalyst; Inert atmosphere; Schlenk technique; | 90% |
Conditions | Yield |
---|---|
With 1,3-dibenzyl-1H-benzo[d]imidazol-3-ium chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere; | 89% |
Conditions | Yield |
---|---|
Stage #1: acetophenone With lithium hexamethyldisilazane In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; Stage #2: benzoyl chloride In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere; | 87.4% |
With N-ethyl-N,N-diisopropylamine; magnesium bromide In dichloromethane for 1h; | 83% |
With magnesium bromide ethyl etherate; N-ethyl-N,N-diisopropylamine In dichloromethane for 1h; | 83% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; magnesium bromide In dichloromethane for 24h; | 87% |
With magnesium bromide ethyl etherate; N-ethyl-N,N-diisopropylamine In dichloromethane for 24h; | 87% |
1,3-diphenyl-3-(1-imidazolyl)-2-propen-1-one
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide at 20℃; for 8h; | 85.7% |
Conditions | Yield |
---|---|
With potassium fluoride; dibenzo-18-crown-6; 4-toluenesulfonyl azide In dichloromethane for 3h; Ambient temperature; | 100% |
With 2-azido-1,3-dimethylimidazolinium chloride; triethylamine In tetrahydrofuran at 0℃; for 2h; | 99% |
With 2-azido-1,3-dimethylimidazolinium chloride; triethylamine In tetrahydrofuran at 0℃; for 2h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With hydrogenchloride; dihydrogen peroxide; potassium bromide In toluene at 20℃; for 2h; | 100% |
With dimethylbromosulphonium bromide In dichloromethane at 20℃; for 0.333333h; | 98% |
Stage #1: 1,3-diphenylpropanedione With magnesium(II) perchlorate at 0 - 5℃; for 0.0833333h; Stage #2: With N-bromosaccharin at 0 - 5℃; | 98% |
[bis(acetoxy)iodo]benzene
1,3-diphenylpropanedione
1,3-diphenyl-2-(phenyliodaneylidene)propane-1,3-dione
Conditions | Yield |
---|---|
Stage #1: 1,3-diphenylpropanedione With potassium hydroxide In acetonitrile at 0℃; for 0.0833333h; Inert atmosphere; Stage #2: [bis(acetoxy)iodo]benzene In acetonitrile at 0℃; for 0.333333h; Inert atmosphere; Stage #3: With water In acetonitrile for 0.0166667h; Inert atmosphere; | 100% |
With potassium hydroxide In methanol at 0℃; for 0.5h; | 44% |
With potassium hydroxide In methanol |
6,7-dihydro-7-hydroxy-6-phenyl-5H-pyrrolo<3,4-b>pyridin-5-one
1,3-diphenylpropanedione
2-(6,7-dihydro-6-phenyl-5-oxo-5H-pyrrolo<3,4-b>pyridin-7-yl)-1,3-diphenyl-1,3-propanedione
Conditions | Yield |
---|---|
With trifluoroacetic acid at 73℃; for 2.5h; | 100% |
6-methyl-6,7-dihydro-7-hydroxy-5H-pyrrolo<3,4-b>pyridin-5-one
1,3-diphenylpropanedione
2-(6,7-dihydro-6-methyl-5-oxo-5H-pyrrolo<3,4-b>pyridin-7-yl)-1,3-diphenyl-1,3-propanedione
Conditions | Yield |
---|---|
With trifluoroacetic acid at 73℃; for 0.5h; | 100% |
N,N'-bis-(2,4-dichloro-benzoyl)-sulfur diimide
1,3-diphenylpropanedione
A
2,4-dichlorobenzamide
B
[2-Benzoyl-5-(2,4-dichloro-phenyl)-[1,3,4]oxathiazol-2-yl]-phenyl-methanone
Conditions | Yield |
---|---|
In benzene at 20℃; for 2.5h; | A n/a B 100% |
1,3-diphenylpropanedione
2-amino-benzenethiol
1-(2-mercaptophenylimino)-1 3-diphenylpropan-3-one
Conditions | Yield |
---|---|
With piperidine In ethanol Heating; | 100% |
1,3-diphenylpropanedione
ethanethiol
3-ethylsulfanyl-1,3-diphenylprop-2-en-1-one
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In benzene for 15h; Heating; | 100% |
1,3-diphenylpropanedione
(R,R)-1,3-diphenyl-1,3-propanediol
Conditions | Yield |
---|---|
With (S)-1-(PPh2)-2-[CH(OMe)(C6H4-o-PPh2)]-ferrocene; hydrogen; [Ru(cod)(C4H7)2]; hydrogen bromide In ethanol at 50℃; under 37503 Torr; | 100% |
With formic acid; (all-R)-C(CH2OCH2CH2CONHC6H4SO2NHCHPhCHPhNH2)4; triethylamine; [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2 In N,N-dimethyl-formamide at 40℃; for 72h; | 71% |
With formic acid; Ru(p-cymene)[(R,R)-Ts-DPEN]; triethylamine In dichloromethane at 0 - 40℃; for 17h; Inert atmosphere; | 70% |
methyl vinyl ketone
1,3-diphenylpropanedione
2-benzoyl-1-phenylhexane-1,5-dione
Conditions | Yield |
---|---|
With iron(III) chloride In chloroform Ambient temperature; | 100% |
With silica gel In neat (no solvent) at 0 - 90℃; for 48h; Michael Addition; | 99% |
With PI/CB-B (polymer incarcerated carbon black-B) In tetrahydrofuran at 20℃; for 20h; Michael reaction; | 93% |
1,3-diphenylpropanedione
3-methoxy-7α-phenyl-1,5-dimethyl-3-borabicyclo[3.3.1]nonane
Conditions | Yield |
---|---|
In diethyl ether for 1h; Substitution; | 100% |
Conditions | Yield |
---|---|
In ethanol hot soln., 4 d at anbient temp., filtering; washing with cold abs. ethanol, air dried; | 100% |
In ethanol hot soln., 4 d at anbient temp., filtering; washing with cold abs. ethanol, air dried; | 100% |
1-ferrocenylmethanol
1,3-diphenylpropanedione
dibenzoyl(ferrocenylmethyl)methane
Conditions | Yield |
---|---|
With HClO4 or HBF4 In dichloromethane byproducts: H2O; aq. HClO4 (70 %) or HBF4 (45 %) added to the Fe-complex and the ketone;soln. stirred (30 min, 20°C), addn. of ether; ether soln. washed twice (water), dried (sodium sulfate), solvent removed (vac.), recrystn. (hexane/ethyl acetate 1:1); elem. anal.; | 100% |
With HBF4 In dichloromethane; water dibenzoyl methane and Fe compd. (1:1 molar ratio), HBF4 and H2O added dropwise with stirring, mixt. stirerd at room temp. for 1 h; H2O added, extd. (CH2Cl2), org. layer dried (Na2SO4), evapd., dried in air for 1 d, elem. anal.; | 84% |
With tetrafluoroboric acid In dichloromethane; water vigorous stirring of two-phase system (Fe-complex and nucleophilic substrate in methylene chloride soln. and aq. HBF4) at room temp.; elem. anal., IR and UV spectroscopy; | |
With perchloric acid In dichloromethane; water vigorous stirring of two-phase system (Fe-complex and nucleophilic substrate in methylene chloride soln. and aq. HClO4) at room temp.; elem. anal., IR and UV spectroscopy; |
1,3-diphenylpropanedione
3-methoxy-7α-phenyl-1,5-dimethyl-3-borabicyclo[3.3.1]nonane
Conditions | Yield |
---|---|
In diethyl ether equimolar amts., 1 h (pptn.); distn. off of solvent, washing (hexane); elem. anal.; | 100% |
1-nitro-2-(4-chlorophenyl)ethylene
1,3-diphenylpropanedione
(S)-2-(1-(4-chlorophenyl)-2-nitroethyl)-1,3-diphenylpropane-1,3-dione
Conditions | Yield |
---|---|
9-amino-9-deoxyepiquinine In diethyl ether at 23℃; for 11h; Product distribution / selectivity; Michael Condensation; | 100% |
With (R)-(6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methanamine In diethyl ether at 23℃; for 8h; Michael addition; optical yield given as %ee; enantioselective reaction; | 97% |
2-allyl-2,3-dihydro-3-hydroxy-isoindol-1-one
1,3-diphenylpropanedione
2-allyl-3-(1-benzoyl-2-oxo-2-phenyl-ethyl)-2,3-dihydro-isoindol-1-one
Conditions | Yield |
---|---|
With 4.8C2H6OS*C8F24N4O16S8Sn In acetonitrile at 60℃; for 3h; Inert atmosphere; | 100% |
With C10H19Cl8IrO2Sn3 In 1,2-dichloro-ethane at 80℃; for 2h; Inert atmosphere; Schlenk technique; | 97% |
1-(3,4-methenedioxyphenyl)-3-(phenylsulfanyl)prop-2-yn-1-ol
1,3-diphenylpropanedione
1,3-diphenyl-2-[1-(benzodioxol-5-yl)-3-(phenylsulfanyl)prop-2-ynyl]propanedione
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; scandium tris(trifluoromethanesulfonate) In nitromethane; water Reflux; | 100% |
1-(4-methoxyphenyl)-1-phenylmethanol
1,3-diphenylpropanedione
2-((4-methoxyphenyl)(phenyl)methyl)-1,3-diphenylpropane-1,3-dione
Conditions | Yield |
---|---|
In 1,1,2,2-tetrachloroethane for 36h; Reflux; | 100% |
In dichloromethane at 60℃; for 4h; Sealed tube; | 87% |
With [n-BuCpZr(OH2)3]2(μ2-OH)2(OSO2C8F17)4*6H2O In dichloromethane at 60℃; for 4h; Inert atmosphere; Sealed tube; | 83% |
beryllium(II) chloride
1,3-diphenylpropanedione
bis(dibenzoylmethanato)beryllium
Conditions | Yield |
---|---|
In benzene at 20℃; Sealed tube; Schlenk technique; | 100% |
tri-n-octylmethylphosphonium bis(trifluoromethane)sulfonimide
1,3-diphenylpropanedione
Conditions | Yield |
---|---|
at 20℃; for 2h; | 99.5% |
1,3-diphenylpropanedione
1,3-diphenyl-2-oximino-1,3-propanedione
Conditions | Yield |
---|---|
With sulfuric acid; silica gel; sodium nitrite In dichloromethane at 20℃; for 2.58333h; | 99% |
With hydrogenchloride; 1-butyl-3-methylimidazolium nitrite; water at 20℃; | 90% |
With C2H2I4*2H2O; silica gel; sodium nitrite In dichloromethane at 20℃; for 1.5h; | 75% |
2,4-dinitrobenzenesulfenyl chloride
1,3-diphenylpropanedione
2-(2,4-Dinitro-phenylsulfanyl)-1,3-diphenyl-propane-1,3-dione
Conditions | Yield |
---|---|
With triethylamine In benzene for 12h; Ambient temperature; | 99% |
4-nitrophenyl azide
1,3-diphenylpropanedione
(1-(4-nitrophenyl)-5-phenyl-1H-1,2,3-triazol-4-yl)(phenyl)methanone
Conditions | Yield |
---|---|
With N,N,N,N,N,N-hexamethylphosphoric triamide at 55℃; for 8h; | 99% |
With triethylamine In N,N-dimethyl-formamide at 20℃; for 24h; Reagent/catalyst; regioselective reaction; | 88% |
With water; 1,8-diazabicyclo[5.4.0]undec-7-ene at 20℃; for 1.16667h; Temperature; Sonication; Green chemistry; regioselective reaction; | 87% |
With triethylamine for 0.0833333h; Microwave irradiation; | 85% |
N-dimethylsulfoniumsuccinimide chloride
1,3-diphenylpropanedione
2-(dimethyl-λ4-sulfaneylidene)-1,3-diphenylpropane-1,3-dione
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at -78℃; for 1h; various methylene compounds; | 99% |
With triethylamine In dichloromethane at -78℃; for 1h; | 99% |
With triethylamine 1.) CH2Cl2, 1 h, 2.) 1 h; Yield given. Multistep reaction; | |
With triethylamine 1.) -78 deg C, 1 h; 2.) -78 deg C, 1 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With Cu1.5PMo12O40; hydrazine hydrate at 20℃; for 0.25h; Green chemistry; | 99% |
With carbazic acid at 90℃; for 5h; Green chemistry; | 98% |
With carbazic acid In neat (no solvent) at 90℃; for 5h; Solvent; Temperature; Reagent/catalyst; | 98% |
1,1-Diphenylmethanol
1,3-diphenylpropanedione
2-benzhydryl-1,3-diphenylpropane-1,3-dione
Conditions | Yield |
---|---|
With silica gel supported perchloric acid In toluene at 70℃; for 17h; | 99% |
With silica gel supported sodium hydrogen sulfate In 1,1-dichloroethane at 60℃; for 0.5h; | 99% |
With C10H12CoN3(2+)*2F6Sb(1-) In toluene at 105 - 110℃; for 2.5h; | 99% |
1-Phenylethanol
1,3-diphenylpropanedione
1,3-diphenyl-2-(1-phenyl-ethyl)-propane-1,3-dione
Conditions | Yield |
---|---|
With iodine In nitromethane at 80℃; for 1h; | 99% |
With perchloric acid on silica gel In nitromethane at 70℃; for 5h; | 99% |
With C10H12CoN3(2+)*2F6Sb(1-) In toluene at 105 - 110℃; for 3.5h; | 99% |
1-(p-chlorophenyl)ethyl alcohol
1,3-diphenylpropanedione
2-(1-(4-chlorophenyl)ethyl)-1,3-diphenylpropane-1,3-dione
Conditions | Yield |
---|---|
With perchloric acid on silica gel In nitromethane at 70℃; for 5h; | 99% |
With perchloric acid In water; toluene at 70℃; for 17h; | 98% |
cis-[Ru(6,6'-Cl2bipy)2(H2O)2](ClO4)2 In 1,2-dichloro-ethane at 80℃; | 97% |
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