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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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
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inquirychengdu and import and export trade 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 res
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inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:1468-83-3
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inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
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inquiryProduct Description Product website: http://www.finerchem.com Product Name 3-Acetylthiophene CAS No. 1468-83-3
Cas:1468-83-3
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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inquiryWITH 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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inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
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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
Company 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
A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
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inquiryJ&H CHEM 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. J&H CHEM has some Manufacturing base in Jia
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:1468-83-3
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inquirySuperior quality moderate price & quick delivery Appearance:white to light yellow crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Applicati
The 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 providing h
Product name:3-Acetylthiophene CAS No.:1468-83-3 Molecule Formula:C6H6OS Molecule Weight:126.18 Purity: 99.0% Package: 25kg/drum Description:Colorless to light yellow transparent liquid Manufacture Standards:Enterprise Standard T
Cas:1468-83-3
Min.Order:1 Kilogram
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inquiryProduct Name: 3-Acetylthiophene CAS: 1468-83-3 MF: C6H6OS MW: 126.18 EINECS: 215-996-4 Mol File: 1468-83-3.mol 3-Acetylthiophene Structure 3-Acetylthiophene Chemical Properties Melting point 57-62 °C (lit.) Boiling point
We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Wuhu Nuovo Chemical Technology Co., Ltd. was established in August 2014, mainly engaged in the development, production and sales of ionic liquids, ribose, nucleosides, nucleotides and related chemicals; Products are mainly used in new energy, new ma
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:1468-83-3
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inquiry3-AcetylthiopheneAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
high 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
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:1468-83-3
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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
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
3-ethynylthiophene
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With C22H20AuN3O2P(1+)*CF3O3S(1-); water; silver trifluoromethanesulfonate; acetic acid at 100℃; for 10h; | 93% |
With water; silver trifluoromethanesulfonate for 7h; Heating; | 90% |
With water for 8h; Reflux; | 87% |
Conditions | Yield |
---|---|
With palladium diacetate; triethylamine; triphenylphosphine In dimethyl sulfoxide; N,N-dimethyl-formamide at 20 - 100℃; for 2h; Heck Reaction; Microwave irradiation; regioselective reaction; | 86% |
1-(thiophen-3-yl)ethan-1-ol
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With trimethylaluminum In toluene at 20℃; for 0.5h; Oppenauer oxidation; | 84% |
With tert.-butylnitrite; oxygen; 3,6-di(2'-pyridyl)-1,2,4,5-tetrazine; acetic acid In acetonitrile at 20℃; for 4.5h; Irradiation; | 71% |
With dipropylene glycol dimethyl ether; oxygen at 120℃; |
Conditions | Yield |
---|---|
Stage #1: 3-Bromothiophene; -butyl vinyl ether With 1,3-bis-(diphenylphosphino)propane; triethylamine; palladium diacetate In various solvent(s) at 125℃; for 30h; Regioselective Heck arylation; Stage #2: With hydrogenchloride In various solvent(s) for 1h; | 82% |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid; water; palladium diacetate; 2-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine at 60℃; for 5h; | 80% |
1,4-dithiane-2,5-diol
4-methoxy-3-buten-2-one
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
Stage #1: 1,4-dithiane-2,5-diol; 4-methoxy-3-buten-2-one; 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 50 - 67℃; for 3 - 10h; Stage #2: hydrogenchloride In water; acetonitrile at 60℃; for 2.5 - 3.5h; Product distribution / selectivity; | 79% |
at 110℃; for 30h; Product distribution / selectivity; | 21% |
hydrogenchloride In water; toluene at 65℃; for 3h; Product distribution / selectivity; | 20 %Chromat. |
2-Iodothiophene
carbon monoxide
tetramethylstannane
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With MCM-41-supported bidentate phosphine palladium(0) complex In N,N-dimethyl-formamide at 70℃; under 760.051 Torr; for 10h; Stille carbonylative cross-coupling; | 75% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide In water; acetonitrile at 50℃; for 15h; Electrolysis; | 74% |
With sodium anthraquinonesulfonate; air In water; acetonitrile at 20℃; for 18h; Irradiation; | 91 %Chromat. |
1,4-dithiane-2,5-diol
(E)-4-(dimethylamino)but-3-en-2-one
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In tetrahydrofuran at 65℃; for 16h; | 58% |
1,4-dithiane-2,5-diol
4-dimethylamino-3-buten-2-one
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
at 110℃; for 30h; Product distribution / selectivity; | 9% |
hydrogenchloride In water; toluene at 90℃; for 10h; Product distribution / selectivity; | 32 %Chromat. |
potassium carbonate In N,N-dimethyl-formamide at 80℃; for 8h; Product distribution / selectivity; | 17 %Chromat. |
3-thiophene carboxylic acid chloride
dimethylcadmium
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With diethyl ether |
3-acetyl-2,5-dichlorothiophene
A
1-(thiophen-3-yl)-ethanone
B
1-(5-Chlor-3-thienyl)-ethanon
C
3-acetyl-2-chlorothiophene
Conditions | Yield |
---|---|
With sodium tetrahydroborate; hydrogen; calcium oxide; palladium In ethanol at 20℃; under 760 Torr; Rate constant; other temperature, other solvent, other acceptor; |
methyllithium
3-thiophenecarboxylic acid,N,N-diethylamide
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With lanthanum(lll) triflate 1.) THF, -78 deg C then up to 0 deg C, 2.) -78 up to 0 deg C, 30 min; Yield given. Multistep reaction; |
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With chromium(VI) oxide; acetic acid |
A
3-vinylthiophene
B
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With potassium hydrogensulfate at 250℃; |
1-butoxy-1-(3-thienyl)ethene
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With hydrogenchloride In N,N-dimethyl-formamide at 20℃; for 0.5h; | |
With hydrogenchloride In water for 0.5h; |
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With hydrogenchloride In water; ethyl acetate at 20℃; |
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With sodium hydroxide; silver(l) oxide In ethanol at 40℃; |
1-(thiophen-3-yl)ethan-1-ol
1-(thien-2-yl)ethanol
A
1-(thiophen-3-yl)-ethanone
B
2-Acetylthiophene
Conditions | Yield |
---|---|
With manganese(IV) oxide In toluene Heating / reflux; |
L-Cysteine
ascorbic acid
A
[1,2,5,6]tetrathiocane
B
1-(thiophen-3-yl)-ethanone
C
2-Acetylthiazole
D
thieno[3,2-b]thiophene
E
3,5-dimethyl-1,2,4-trithiolane
F
3-(vinylthio)thiophene
Conditions | Yield |
---|---|
at 141℃; for 2h; pH=9; aq. phosphate buffer; |
thiophene
acetic anhydride
A
1-(thiophen-3-yl)-ethanone
B
2-Acetylthiophene
Conditions | Yield |
---|---|
With Hierarchical-ZSM-5 zeolite In neat (no solvent) at 59.84℃; for 0.5h; Catalytic behavior; Reagent/catalyst; Friedel-Crafts Acylation; Green chemistry; |
3-(trimethylsilylethynyl)thiophene
1-(thiophen-3-yl)-ethanone
Conditions | Yield |
---|---|
With iron(III) sulphate monohydrate; acetic acid at 70℃; for 16h; regioselective reaction; | 98 %Chromat. |
1-(thiophen-3-yl)-ethanone
1-(thiophen-3-yl)ethan-1-ol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether for 1h; Heating; | 100% |
With sodium tetrahydroborate In ethanol at 20℃; for 4h; Inert atmosphere; | 99.5% |
With isopropyl alcohol; sodium hydroxide at 80℃; for 21h; Reagent/catalyst; | 97% |
1-(thiophen-3-yl)-ethanone
(+)-(R)-1-(thiophen-3-yl)ethanol
Conditions | Yield |
---|---|
With borane-THF; (S)-1-methyl-3,3-diphenyl-hexahydropyrrolo[1,2-c][1,3,2]oxazaborole In tetrahydrofuran; toluene at -23℃; | 100% |
With C38H38IrN4S2(1+)*F6P(1-); ammonium formate; 3-methyl-5-p-methoxyphenyl-1-hydropyrazole In tetrahydrofuran; water at 40℃; for 8h; enantioselective reaction; | 93% |
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; N-(tert-butoxycarbonyl)-L-valine-(6-amido-1-O-benzyl-6-deoxy-2,3-O-isopropylidene-α-D-mannofuranose); potassium tert-butylate; lithium chloride In tetrahydrofuran; isopropyl alcohol at 20℃; for 3h; enantioselective reaction; | 92% |
1-(thiophen-3-yl)-ethanone
2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Conditions | Yield |
---|---|
With indium iodide In tetrahydrofuran at 40℃; for 24h; | 100% |
With methanol; indium (III) tris(hexamethyldisilyl) amide In toluene at 20℃; for 6h; Inert atmosphere; | 81% |
1-(thiophen-3-yl)-ethanone
1-(thiophen-3-yl)ethanone oxime
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium acetate In ethanol; water at 95℃; | 100% |
With hydroxylamine hydrochloride; sodium acetate In ethanol; water Reflux; | 92% |
With sodium hydroxide; hydroxylamine hydrochloride In water at 0 - 100℃; | 83% |
Conditions | Yield |
---|---|
With sodium hydroxide In diethyl ether | 100% |
pyridine
1-(thiophen-3-yl)-ethanone
1-[2-oxo-2-(thiophen-3-yl)ethyl]pyridinium iodide
Conditions | Yield |
---|---|
With iodine | 100% |
With iodine at 140℃; for 3h; | 100% |
With iodine at 140℃; for 3h; | 100% |
Conditions | Yield |
---|---|
With (+)-1,2-bis((2S,5S)-2,5-diphenylphospholanyl)ethane; mesitylcopper(I) In tetrahydrofuran at -30℃; Inert atmosphere; stereoselective reaction; | 100% |
Conditions | Yield |
---|---|
Stage #1: ethylmagnesium bromide With (trimethylsilyl)methylmagnesium chloride; lithium chloride; zinc(II) chloride In tetrahydrofuran; diethyl ether at 20℃; for 0.75h; Inert atmosphere; Stage #2: 1-(thiophen-3-yl)-ethanone In tetrahydrofuran; diethyl ether at 0℃; for 3h; Inert atmosphere; | 99% |
In diethyl ether at -20 - 20℃; for 1h; |
1-(thiophen-3-yl)-ethanone
N,N-dimethyl-formamide dimethyl acetal
3-dimethylamino-1-(thien-3-yl)-2-propen-1-one
Conditions | Yield |
---|---|
Heating / reflux; | 99% |
In N,N-dimethyl-formamide Heating; | 93% |
at 160℃; for 0.25h; Microwave irradiation; | 86% |
1-(thiophen-3-yl)-ethanone
2,2-Dimethyl-1,3-propanediol
2,5,5-trimethyl-2-(thiophen-3-yl)-1,3-dioxane
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene for 24h; Heating / reflux; | 99% |
With toluene-4-sulfonic acid In toluene for 24h; Reflux; Dean Stark; | 99% |
With toluene-4-sulfonic acid In toluene for 36h; Reflux; | 93% |
With sulfuric acid In toluene for 2h; Heating; | 65% |
1-(thiophen-3-yl)-ethanone
dimethyl trimethylsilyl phosphite
(1-thiophen-3-yl-1-trimethylsilanyloxy-ethyl)-phosphonic acid dimethyl ester
Conditions | Yield |
---|---|
With C4H9O(1-)*C13H27KO6(1+) In tetrahydrofuran at 0℃; for 1h; Inert atmosphere; | 99% |
1-(thiophen-3-yl)-ethanone
octylmagnesium bromide
2-(thiophen-3-yl)decan-2-ol
Conditions | Yield |
---|---|
Stage #1: octylmagnesium bromide With (trimethylsilyl)methylmagnesium chloride; lithium chloride; zinc(II) chloride In tetrahydrofuran; diethyl ether at 20℃; Grignard addition; Stage #2: 1-(thiophen-3-yl)-ethanone In tetrahydrofuran; diethyl ether at 0℃; for 3h; Grignard addition; | 99% |
Stage #1: octylmagnesium bromide With (trimethylsilyl)methylmagnesium chloride; lithium chloride; zinc(II) chloride In tetrahydrofuran; diethyl ether at 20℃; for 0.75h; Inert atmosphere; Stage #2: 1-(thiophen-3-yl)-ethanone In tetrahydrofuran; diethyl ether at 0℃; for 3h; Inert atmosphere; | 99% |
1-(thiophen-3-yl)-ethanone
N,N-dimethyl-formamide
3-(dimethylamino)-1-(thiophen-3-yl)prop-2-en-1-one
Conditions | Yield |
---|---|
In N,N-dimethyl acetamide for 18h; Reflux; | 99% |
In N,N-dimethyl acetamide at 120 - 125℃; |
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 99% |
With preheated fly-ash Aldol Condensation; Microwave irradiation; Sealed tube; | 65% |
With sodium hydroxide In ethanol at 20℃; | |
With sodium hydroxide In ethanol at 20℃; |
1-(thiophen-3-yl)-ethanone
m-tolyl aldehyde
1-(thiophen-3-yl)-3-m-tolylprop-2-en-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 99% |
With sodium hydroxide In ethanol at 20℃; | |
With sodium hydroxide In ethanol at 20℃; |
1-(thiophen-3-yl)-ethanone
4-methyl-benzaldehyde
(E)-1-(thiophen-3-yl)-3-p-tolylprop-2-en-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 99% |
1-(thiophen-3-yl)-ethanone
m-tolyl aldehyde
(E)-1-(thiophen-3-yl)-3-m-tolylprop-2-en-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 99% |
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 98% |
With sodium hydroxide In ethanol Ambient temperature; |
1-(thiophen-3-yl)-ethanone
4-Methylphenylazo tert-butyl sulfide
3-Thienyl <(4-methylphenyl)hydrazono>methyl ketone
Conditions | Yield |
---|---|
With potassium tert-butylate In dimethyl sulfoxide at 25℃; Condensation; | 98% |
With potassium tert-butylate 2) room temp., 60 min; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 98% |
With sodium hydroxide In ethanol Ambient temperature; |
1-(thiophen-3-yl)-ethanone
(S)-1-(thiophen-3-yl)ethan-1-ol
Conditions | Yield |
---|---|
With potassium tert-butylate; hydrogen; trans-RuCl2[(R)-xylbinap][(R)-daipen] In isopropyl alcohol; tert-butyl alcohol at 25℃; under 6080.41 Torr; for 5h; Catalytic hydrogenation; | 98% |
With dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; N-(tert-butoxycarbonyl)-L-valine-(6-thioamido-5-O-benzoyl-1-O-benzyl-6-deoxy-2,3-O-isopropylidene-α-D-mannofuranose); potassium tert-butylate; lithium chloride In tetrahydrofuran; isopropyl alcohol at 20℃; for 3h; enantioselective reaction; | 91% |
With dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; C31H40N2O8S; sodium isopropylate; lithium chloride In tetrahydrofuran; isopropyl alcohol at 20℃; for 3h; Reagent/catalyst; Inert atmosphere; Schlenk technique; enantioselective reaction; | 42% |
1-(thiophen-3-yl)-ethanone
benzaldehyde
(E)-3-phenyl-1-(3-thienyl)phenylprop-2-en-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 98% |
Stage #1: 1-(thiophen-3-yl)-ethanone With sodium hydroxide In methanol at 20℃; for 0.0833333h; Stage #2: benzaldehyde In methanol at 20℃; for 16h; | 61% |
With potassium hydroxide In methanol at 0℃; for 3h; | |
With sodium hydroxide In ethanol; water at 0℃; for 0.5h; |
1-(thiophen-3-yl)-ethanone
(E)-1-(thiophen-3-yl)ethanone oxime
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium carbonate In ethanol; water at 60 - 65℃; | 98% |
With pyridine; hydroxylamine hydrochloride In ethanol at 20℃; | 72% |
With hydroxylamine hydrochloride; sodium acetate In ethanol; water for 20h; Reflux; | |
With pyridine; hydroxylamine hydrochloride In ethanol at 60℃; for 1h; |
1-(thiophen-3-yl)-ethanone
4-chlorobenzaldehyde
3-(4-chlorophenyl)-1-(thiophen-3-yl)prop-2-en-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 98% |
With preheated fly-ash Aldol Condensation; Microwave irradiation; Sealed tube; | 66% |
With sodium hydroxide In ethanol at 20℃; | |
With sodium hydroxide In ethanol at 20℃; |
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 98% |
With preheated fly-ash Aldol Condensation; Microwave irradiation; Sealed tube; | 67% |
With potassium hydroxide In methanol; water at 0℃; Claisen-Schmidt Condensation; | 58.4% |
1-(thiophen-3-yl)-ethanone
4-methoxy-benzaldehyde
3-(4-methoxyphenyl)-1-(thiophen-3-yl)prop-2-en-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 98% |
With sodium hydroxide In ethanol at 20℃; | |
With sodium hydroxide In ethanol at 20℃; | |
With ethanol; sodium hydroxide |
1-(thiophen-3-yl)-ethanone
4-bromo-benzaldehyde
3-(4-bromophenyl)-1-(thiophen-3-yl)prop-2-en-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 98% |
With preheated fly-ash Aldol Condensation; Microwave irradiation; Sealed tube; | 66% |
With sodium hydroxide In ethanol at 20℃; |
1-(thiophen-3-yl)-ethanone
4-methoxy-benzaldehyde
(2E)-3-(4-methoxyphenyl)-1-(thiophen-3-yl)prop-2-en-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 98% |
With sodium hydroxide In ethanol; water at 20℃; Claisen-Schmidt Condensation; | 92% |
1-(thiophen-3-yl)-ethanone
m-bromobenzoic aldehyde
3-(3-bromophenyl)-1-(thiophen-3-yl)prop-2-en-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 97% |
With preheated fly-ash Aldol Condensation; Microwave irradiation; Sealed tube; | 65% |
With sodium hydroxide In ethanol at 20℃; | |
With sodium hydroxide In ethanol at 20℃; |
1-(thiophen-3-yl)-ethanone
m-bromobenzoic aldehyde
(E)-3-(3-bromophenyl)-1-(thiophen-3-yl)prop-2-en-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 25℃; | 97% |
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