DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:117-34-0
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inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
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Cas:117-34-0
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inquiryProduct Name: 2,2-Diphenylacetic acid Synonyms: 1,1-diphenylaceticacid;Acetic acid, diphenyl-;alpha,alpha-Diphenylacetic acid;alpha,alpha-diphenylaceticacid;alpha-phenyl-benzeneaceticaci;alpha-Toluic acid, alpha-phenyl-;diphenyl-aceticaci;Diphenyl
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inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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Cas:117-34-0
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inquiryProduct Name 2,2-Diphenylacetic acid Synonyms MONOCARBOXYMETHANEDIPHENYL CAS 117-34-0 MF C14H12O2 MW 212.24 EINECS
We are leading fine chemicals supplier in China and Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat
Cas:117-34-0
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inquiryAppearance:white to creamy-white crystalline powder Storage:Room temperature Package:25kg/Barrel Application:Pharmaceutical Intermediates Transportation:Express/Sea/Air Port:Any port in China
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inquiry2,2-Diphenylacetic acid CAS:117-34-0 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 in
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Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
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inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
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Min.Order:1 Gram
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inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
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Min.Order:10 Gram
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inquiryProduct name: 2,2-Diphenylacetic Acid CAS No.:117-34-0 Molecule Formula:C14H12O2 Molecule Weight:212.24 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:117-34-0
Min.Order:1 Kilogram
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inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
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Min.Order:1 Gram
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inquiryHangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
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Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
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inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
benzhydryl 3,3,3-triphenylpropyl ether
A
2,2-diphenylacetic acid
B
3,3,3-triphenylpropan-1-ol
Conditions | Yield |
---|---|
With naphthalene; lithium In tetrahydrofuran | A 100% B 83% |
α,α-bromodiphenylacetyl bromide
2,2-diphenylacetic acid
Conditions | Yield |
---|---|
With tetraethylammonium chloride; sodium thiosulfate In dichloromethane at 20℃; for 24h; electrochemical reaction; | 100% |
allyl 2,2-diphenylacetate
2,2-diphenylacetic acid
Conditions | Yield |
---|---|
With [2-(dicyclohexylphosphino)ethyl]trimethylammonium chloride; phenylsilane In tetrahydrofuran; water at 20℃; for 2h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With phosphonic Acid; methanesulfonic acid; sodium iodide In water at 95℃; for 24h; Inert atmosphere; | 99.3% |
With triethylsilane; perchloric acid In dichloromethane; water at 40℃; for 20h; | 94% |
With phosphorus; iodine weiteres Reagens: wss. Phosphorsaeure; |
Conditions | Yield |
---|---|
Stage #1: methyl 2,2-diphenylacetate With potassium hydroxide In methanesulfonic acid at 65℃; Stage #2: With hydrogenchloride In water pH=2; | 99% |
With sodium hydroxide In ethanol at 85℃; for 6h; | 85% |
With potassium hydroxide In methanol at 35℃; for 0.5h; | 83% |
With water; indium (III) iodide; silica gel for 1.5h; Hydrolysis; Irradiation; | 70% |
With sodium hydroxide In methanol; water for 3h; Reflux; |
2,2-diphenylacetic acid
Conditions | Yield |
---|---|
With iron(III) chloride In dichloromethane at 20℃; for 0.0833333h; Inert atmosphere; Green chemistry; | 99% |
Conditions | Yield |
---|---|
Stage #1: Diphenylmethane With N,N,N,N,-tetramethylethylenediamine; sodium 2,2,6,6-tetramethylpiperidide In hexane at 20℃; for 1h; Inert atmosphere; Sealed tube; Stage #2: carbon dioxide In hexane at 20℃; for 0.0833333h; Inert atmosphere; Sealed tube; | 96% |
With n-butyllithium 1.) methylcyclohexane, THF, from 0 deg C to 25 deg C, 20 h, 2.) methylcyclohexane, THF, ether; Yield given. Multistep reaction; | |
With lithium diisopropylamide 1.) THF, cyclohexane, RT, 30 min; Yield given. Multistep reaction; | |
With i-Pr2NNa*TMEDA 1.) cyclohexane, THF, 21 deg C, 30 min, 2.) cyclohexene, THF; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With sodium hypochlorite; lithium hypochlorite In ethanol at 77℃; for 2h; | 95% |
Conditions | Yield |
---|---|
With sodium sulfate; ascorbic acid In chloroform-d1; water-d2; acetonitrile for 1h; UV-irradiation; | A 92.8% B n/a |
Conditions | Yield |
---|---|
With salcomine; tetrabutylammonium perchlorate In acetonitrile at 25℃; electrochemical reaction; | 92.6% |
With samarium; chloro-trimethyl-silane; tetra-(n-butyl)ammonium iodide In acetonitrile at 20℃; under 760.051 Torr; for 2h; Electrochemical reaction; Cooling with ice; | 66% |
(i) tBuCl, Li, Et2O, (ii) /BRN= 1900390/; Multistep reaction; |
Conditions | Yield |
---|---|
With titanium tetrachloride In 1,4-dioxane; water for 24h; Heating; | 92% |
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In ethyl acetate for 24h; Ambient temperature; | 90% |
α,α-bromodiphenylacetyl bromide
A
2,2-diphenylacetic acid
B
2-benzhydrylidene-4,4-diphenyl-<1,3>oxathiolan-5-one
Conditions | Yield |
---|---|
With hydrogen sulfide; tetraethylammonium bromide In dichloromethane at 20℃; Mechanism; electrochemical reaction; | A 86% B 4% |
With hydrogen sulfide; tetraethylammonium bromide In dichloromethane at 20℃; electrochemical reaction; | A 86% B 4% |
(phenyl)methyl 2,2-diphenylacetate
2,2-diphenylacetic acid
Conditions | Yield |
---|---|
With methanol; sodium tetrahydroborate; nickel(II) chloride hexahydrate at 20℃; for 0.25h; chemoselective reaction; | 86% |
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; potassium tert-butylate; cesium fluoride In N,N-dimethyl-formamide at 80℃; under 760.051 Torr; for 24h; Reagent/catalyst; chemoselective reaction; | 86% |
Diphenylacetaldehyde
A
benzophenone
B
2,2-diphenylacetic acid
C
benzaldehyde
Conditions | Yield |
---|---|
With tetrafluoroboric acid diethyl ether; iodosylbenzene In dichloromethane at 20℃; for 2.5h; Inert atmosphere; | A 85% B 5% C 6 %Chromat. |
Conditions | Yield |
---|---|
In water at 80℃; for 7h; Acidic conditions; | 83% |
α,α-bromodiphenylacetyl bromide
A
2,2-diphenylacetic acid
B
Thiobenzophenon
C
2-benzhydrylidene-4,4-diphenyl-<1,3>oxathiolan-5-one
Conditions | Yield |
---|---|
With lithium sulfide; tetraethylammonium chloride In dichloromethane at 25℃; for 2h; | A 82% B 6% C 3% D 6% |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium tetracarbonyl cobaltate In ethanol at 16℃; | 81.2% |
diphenylacetic acid acid 2-oxo-1,2,2-triphenylethyl ester
A
13-oxa-indeno[1,2-l]phenanthrene
B
2,2-diphenylacetic acid
Conditions | Yield |
---|---|
With air In ethanol; acetonitrile Irradiation; | A n/a B 81% |
Conditions | Yield |
---|---|
With diphenyl diselenide; dihydrogen peroxide In water at 20℃; for 6h; Green chemistry; | 80% |
Conditions | Yield |
---|---|
With poly(4-vinylpyridine) supported trifluoromethanesulfonic acid at 0 - 20℃; for 12h; | 79% |
With chlorosulfonic acid |
Conditions | Yield |
---|---|
With (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; sodium carbonate; caesium carbonate In N,N-dimethyl-formamide at 25 - 30℃; for 26h; Schlenk technique; Glovebox; Sealed tube; Irradiation; | 79% |
3-(diphenylmethyl)-5,6-dihydro-1,4,2-dioxazine
2,2-diphenylacetic acid
Conditions | Yield |
---|---|
With hydrogenchloride for 18h; Heating; | 78% |
With hydrogenchloride In methanol at 65℃; for 10h; |
Conditions | Yield |
---|---|
With manganese; dichlorobis(trimethylphosphine)nickel In N,N-dimethyl-formamide at 100℃; under 760.051 Torr; for 24h; Reagent/catalyst; Temperature; Schlenk technique; | 78% |
Conditions | Yield |
---|---|
In ammonia for 5h; Phenylation; Irradiation; | 77% |
(Diphenylacetyl)(2,4-dioxo-5,5-diphenyl-3-oxazolidinyl)carbamidsaeure-tert-butylester
A
2,2-diphenylacetic acid
B
2-(Hydroxydiphenylacetyl)hydrazincarbonsaeure-tert-butylester
Conditions | Yield |
---|---|
With sodium hydroxide In 1,4-dioxane; ethanol for 1h; Heating; | A 75% B 67% |
carbon dioxide
diphenylchloromethane
A
Diphenylmethane
B
2,2-diphenylacetic acid
Conditions | Yield |
---|---|
With salcomine; tetrabutylammonium perchlorate; water In acetonitrile at 25℃; electrochemical reaction; | A 72.3% B 24.7% |
2,2-diphenylacetic acid
Conditions | Yield |
---|---|
Stage #1: 2,2-diphenyl-N-(quinolin-8-yl)acetamide With ozone In dichloromethane at -78℃; Inert atmosphere; Stage #2: With lithium hydroxide monohydrate; dihydrogen peroxide In tetrahydrofuran; water at 20℃; for 24h; Inert atmosphere; | 71% |
2-<1'-(Diphenylacetoxy)-2',2'-diphenylethenyl>-1-methyl-benzimidazole
A
2,2-diphenylacetic acid
B
2-(Diphenylacetyl)-1-methylbenzimidazole
Conditions | Yield |
---|---|
With potassium hydroxide In methanol for 1h; Heating; | A 0.3 g B 70% |
2,2-diphenylacetic acid
1-(2-Benzoyl-6H-[1,3]thiazin-5-yl)-ethanone
Conditions | Yield |
---|---|
With methanesulfonyl chloride; triethylamine In dichloromethane for 15h; Ambient temperature; | 100% |
Conditions | Yield |
---|---|
In 1,2-dimethoxyethane at 20℃; for 96h; | 100% |
Conditions | Yield |
---|---|
With dmap; diisopropyl-carbodiimide In dichloromethane at 0 - 20℃; | 100% |
With dmap; triethylamine; diisopropyl-carbodiimide In dichloromethane | |
Stage #1: (E/Z)-2-buten-1-ol; 2,2-diphenylacetic acid With dmap; triethylamine In dichloromethane at 0℃; for 0.25h; Stage #2: With diisopropyl-carbodiimide In dichloromethane at 0 - 20℃; for 16h; |
2,2-diphenylacetic acid
3-Phenylpropan-1-amine
N-(3-phenylpropyl)diphenylacetamide
Conditions | Yield |
---|---|
With dmap; benzenesulfonic anhydride In dichloromethane at 20℃; for 1h; | 100% |
Stage #1: 2,2-diphenylacetic acid With dmap; nicotinic anhydride In dichloromethane at 0℃; for 0.166667h; Stage #2: 3-Phenylpropan-1-amine In dichloromethane at 0℃; for 1h; | 94% |
Stage #1: 2,2-diphenylacetic acid With dmap; 1,1'-carbonyldiimidazole In dichloromethane at 20℃; for 0.333333h; Stage #2: 3-Phenylpropan-1-amine In dichloromethane at 20℃; for 5h; | 64% |
Stage #1: 2,2-diphenylacetic acid With dmap; 1,1'-carbonyldiimidazole In dichloromethane at 20℃; for 0.5h; Stage #2: 3-Phenylpropan-1-amine In dichloromethane at 20℃; for 4h; Further stages.; | 63% |
2,2-diphenylacetic acid
rac-methylbenzylamine
N-(α-phenylethyl)diphenylacetamide
Conditions | Yield |
---|---|
With dmap; benzenesulfonic anhydride In dichloromethane at 20℃; for 1h; | 100% |
Stage #1: 2,2-diphenylacetic acid With dmap; nicotinic anhydride In dichloromethane at 0℃; for 0.166667h; Stage #2: rac-methylbenzylamine In dichloromethane at 0℃; for 1h; | 98% |
With dmap In dichloromethane at 20℃; for 1h; | 96% |
2,2-diphenylacetic acid
phenethylamine
N-phenethyl-2,2-diphenylacetamide
Conditions | Yield |
---|---|
With dmap In chloroform at 25℃; for 1h; | 100% |
Stage #1: 2,2-diphenylacetic acid With fur-2-ylboronic acid In dichloromethane for 0.166667h; Molecular sieve; Inert atmosphere; Stage #2: phenethylamine In dichloromethane at 20℃; for 24h; Molecular sieve; Inert atmosphere; | 17% |
Conditions | Yield |
---|---|
With thionyl chloride | 99% |
With thionyl chloride In benzene for 2h; Reflux; | 96% |
With thionyl chloride for 1h; Heating; | 90% |
Conditions | Yield |
---|---|
Stage #1: 2,2-diphenylacetic acid With ethanaminium,N-(difluoro-λ4-sulfanylidene)-N-ethyl-,tetrafluoroborate In ethyl acetate at 21℃; for 2h; Inert atmosphere; Stage #2: morpholine In ethyl acetate at 21℃; for 1h; Inert atmosphere; | 99% |
With pyridine; 4-chloro-3-nitro-chromen-2-one 1.) DMF, 18-20 deg C, 15 min, 2.) DMF, 30 min; Multistep reaction; |
3-Phenylpropenol
2,2-diphenylacetic acid
Diphenylessigsaeure-<3-phenyl-allylester>
Conditions | Yield |
---|---|
With dmap; picryl fluoride In acetonitrile for 6h; Ambient temperature; | 99% |
Conditions | Yield |
---|---|
In tetrachloromethane for 15h; Ambient temperature; | 99% |
2,2-diphenylacetic acid
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
Conditions | Yield |
---|---|
In neat (no solvent) at 30℃; Inert atmosphere; Schlenk technique; Glovebox; chemoselective reaction; | 99% |
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2 In neat (no solvent) at 60℃; for 24h; | |
With (4-Me)Triaz(NHPiPr2)2Mn(CO)2Br In toluene at 25℃; for 6h; Catalytic behavior; Inert atmosphere; chemoselective reaction; | > 99 %Spectr. |
Conditions | Yield |
---|---|
Stage #1: 2,2-diphenylacetic acid With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide at 25℃; Stage #2: methanol In dichloromethane at 25℃; Cooling with ice; | 98.7% |
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 25℃; Cooling with ice; | 98.7% |
With sulfuric acid Reflux; | 93% |
2,4-dimethyl-3-pentyl chloroformate
2,2-diphenylacetic acid
Diphenyl-acetic acid 1-isopropyl-2-methyl-propyl ester
Conditions | Yield |
---|---|
With triethylamine; dmap In dichloromethane at 0℃; for 1h; | 98% |
Conditions | Yield |
---|---|
With trimethylamine-N-oxide; copper(l) chloride In acetonitrile at 60℃; for 24h; Mechanism; Product distribution; other diaryl acetic acid, copper(I) or copper(II) chloride; | 98% |
With 1H-imidazole; sodium periodate; 5,10,15,20-tetrakis-(4-aminophenyl) manganese(III) porphyrin chloride In water; acetonitrile at 25℃; for 0.833333h; Reagent/catalyst; Solvent; | 97% |
With oxygen; tetra-N-butylammonium tribromide In ethyl acetate at 20℃; for 23h; Catalytic behavior; Irradiation; | 96% |
2,2-diphenylacetic acid
diphenylacetic-2-t acid
Conditions | Yield |
---|---|
With sodium hydroxide; tritium oxide for 64h; Heating; | 98% |
N-methylene-tert-butylamine
2,2-diphenylacetic acid
acetylenedicarboxylic acid diethyl ester
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 48h; | 98% |
2,2-diphenylacetic acid
N-benzyloxycarbonyl-(2S,4R)-4-hydroxyproline benzyl ester
(2S,4R)-dibenzyl 4-(2,2-diphenylacetoxy)pyrrolidine-1,2-dicarboxylate
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; Inert atmosphere; | 98% |
2,2-diphenylacetic acid
ethyl 2-chloro-3-oxo-butyrate
ethyl 2-(2,2-diphenylacetoxy)-3-oxobutanoate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 17h; | 98% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 17h; | 98% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 17h; | 98% |
2,2-diphenylacetic acid
tert-butyl 4-((2-(hydrazinecarbonyl)benzo[b]thiophen-3-yl)oxy)piperidine-1-carboxylate
tert-butyl 4-((2-(2-(2,2-diphenylacetyl)hydrazinecarbonyl)benzo[b]thiophen-3-yl)oxy)piperidine-1-carboxylate
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In tetrahydrofuran; N,N-dimethyl-formamide at 20℃; for 18h; | 98% |
Conditions | Yield |
---|---|
With C58H34F18O6P2Ru; tris(pentafluorophenyl)borate; acenaphthene In toluene at 140℃; for 4h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With 1,3-(2,2-dimethyl)propanedinitrite In tert-butyl alcohol at 80℃; for 6h; | 98% |
2,2-diphenylacetic acid
carbonic acid dimethyl ester
methyl 2,2-diphenylacetate
Conditions | Yield |
---|---|
With sulfuric acid at 80 - 85℃; for 3.5h; Neat (no solvent); | 97.5% |
Conditions | Yield |
---|---|
Ru(η3-CH2=C(Me)CH2)2 In toluene at 65℃; for 20h; | 97% |
2,2-diphenylacetic acid
2-Benzoyl-6H-[1,3]thiazine-5-carboxylic acid methyl ester
Conditions | Yield |
---|---|
With methanesulfonyl chloride; triethylamine In dichloromethane for 15h; Ambient temperature; | 97% |
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