Production discription: Product Name 4-Nitrophenylacetic acid CAS No. 104-03-0 Appearance Yellowish to off-white powder Assay ≥99%
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:104-03-0
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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
Cas:104-03-0
Min.Order:1 Metric Ton
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inquiryItems Standard Result Appearance Pale yellow powder Conform Water ≤0.5%
Cas:104-03-0
Min.Order:1 Kilogram
FOB Price: $250.0 / 350.0
Type:Manufacturers
inquiryProduct Description Product Name 4-Nitrophenylacetic acid CAS No. 104-03-0 Appearance Yellowish to off-white powder Assay ≥99%
Cas:104-03-0
Min.Order:1 Gram
FOB Price: $8.0
Type:Lab/Research institutions
inquiryhigh quality Appearance:White or off white powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai
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 providi
Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:104-03-0
Min.Order:1 Kilogram
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Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Our 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:104-03-0
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryProduct Name: 4-Nitrophenylacetic acid Synonyms: 2-(4-NITROPHENYL)ACETIC ACID;LABOTEST-BB LT00032156;4-NITRO-A-TOLUIC ACID;4-NITROBENZENEACETIC ACID;4-NITROPHENYLACETIC ACID;paraNitro Phenyl Acetic Acid;4-Nitrobenzencacetic;4-Nitrophenylacetic aci
Cas:104-03-0
Min.Order:1 Kilogram
FOB Price: $500.0
Type:Lab/Research institutions
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
Cas:104-03-0
Min.Order:1 Kilogram
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Type:Trading Company
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
Cas:104-03-0
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry104-03-0 98%MIN supplier factory Our advantage: 1. Deeply cultivated in chemical foreign trade for many years, rich industry experience 2. Direct sales by chemical raw material manufacturers, low prices 3. Excellent scientific researc
Cas:104-03-0
Min.Order:1 Gram
FOB Price: $15.0
Type:Lab/Research institutions
inquiryWe 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:104-03-0
Min.Order:1 Kilogram
FOB Price: $4.0 / 5.0
Type:Lab/Research institutions
inquiryAdvantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s
Cas:104-03-0
Min.Order:10 Gram
Negotiable
Type:Other
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
Cas:104-03-0
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiry4-Nitrophenylacetic acid CAS:104-03-0 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
Cas:104-03-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:104-03-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct quality: Our company have high quality product , and also the product we have good manufacture . First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried
Cas:104-03-0
Min.Order:1 Kilogram
FOB Price: $20.0 / 30.0
Type:Trading Company
inquiryAppearance:white powder/crystal Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/A
Cas:104-03-0
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We have s
Cas:104-03-0
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryHangzhou 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
Cas:104-03-0
Min.Order:0 Metric Ton
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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
Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be
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:104-03-0
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
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
Cas:104-03-0
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:light yellow crystals Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:For medicine , pesticide i
Product name: 4-Nitrophenyl Acetic Acid CAS No.:104-03-0 Molecule Formula:C8H6NO4 Molecule Weight:180.14 Purity: 98.0% Package: 25kg/drum Description:White or off-white powder Manufacture Standards:Enterprise Standard
Cas:104-03-0
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:104-03-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With potassium phosphate buffer at 30℃; for 24h; Rhodococcus sp. AJ270 cells; | 99.4% |
With sulfuric acid In water for 10h; Reflux; | 99% |
With sulfuric acid In water for 0.5h; Reflux; | 98% |
[(E)-1-Dimethylamino-2-(4-nitro-phenyl)-vinyl]-phosphonic acid diethyl ester
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With hydrogen bromide at 100℃; for 0.166667h; | 98% |
With water; hydrogen bromide at 100℃; for 0.166667h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With sulfuric acid for 2h; Heating; | 96% |
4-methylphenyl 4-nitrophenylacetate
A
p-cresol
B
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With barium dihydroxide In water; dimethyl sulfoxide at 30℃; Rate constant; Mechanism; | A 92% B 90% |
A
4-nitrobenzeneacetic acid
B
N-(2,3,4,6-tetra-O-pivaloyl-D-glucopyranosyl)amine
Conditions | Yield |
---|---|
With hydrogen bromide; acetic acid In dichloromethane; water at 20℃; for 0.5h; | A 92% B n/a |
2-(4-nitrophenyl)-1-(pyrrolidin-1-yl)ethan-1-one
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane for 12h; Heating; | 91% |
allyl 2-(4-nitrophenyl)acetate
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
Stage #1: allyl 2-(4-nitrophenyl)acetate With sodium tetrahydroborate In dimethyl sulfoxide at 20℃; Stage #2: With hydrogenchloride; water In dimethyl sulfoxide for 0.5h; chemoselective reaction; | 89% |
Conditions | Yield |
---|---|
With dihydrogen peroxide; acetonitrile In aq. buffer at 20℃; for 20h; pH=11; Green chemistry; | 88% |
With Oxone; sodium hydroxide In water; acetone at 8℃; buffer (NaHCO3); | 81% |
With Streptomyces thioluteus para-aminobenzoate N-oxygenase |
4-nitro-α-(trichloromethyl)benzyl alcohol
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
Stage #1: 4-nitro-α-(trichloromethyl)benzyl alcohol With sodium tetrahydroborate; diphenyl diselenide In ethanol Inert atmosphere; Stage #2: With sodium hydroxide In ethanol at 40℃; for 48h; Inert atmosphere; | 85% |
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With hydrogenchloride Heating; | 83% |
Conditions | Yield |
---|---|
With Cu nanoparticles/Pd nanoparticles/reduced graphene oxide nanocomposite modified glassy carbon electrode Reagent/catalyst; | 76% |
1,1,1-trichloro-2-(4-nitrophenyl)-ethane
A
4-nitrobenzeneacetic acid
B
1-(2-Chloro-2,2-difluoro-ethyl)-4-nitro-benzene
Conditions | Yield |
---|---|
With hydrogen fluoride | A 64% B 9% |
Conditions | Yield |
---|---|
With ammonium cerium (IV) nitrate; oxygen In acetonitrile at 20 - 50℃; for 4h; | A 60% B 26% |
C9H9ClN2O4
A
4-nitrobenzeneacetic acid
B
1-Methoxy-6-nitro-1,3-dihydro-indol-2-one
Conditions | Yield |
---|---|
With silver carbonate; trifluoroacetic acid at 0℃; for 0.5h; | A 56% B 32% |
carbon monoxide
1-bromomethyl-4-nitro-benzene
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With cobalt(II) pyridine-2-carboxylate; palladium diacetate; sodium hydroxide In methanol at 150℃; under 11251.1 Torr; for 6h; Autoclave; | 46% |
With palladium hydroxide, 20 wt% on carbon; tetrabutylammomium bromide; water In tetrahydrofuran at 110℃; under 7500.75 Torr; for 4h; Sealed tube; Autoclave; | 38% |
phenylacetic acid
A
4-nitrobenzeneacetic acid
B
2-(2-nitrophenyl)acetic acid
C
3-nitro-benzeneacetic acid
Conditions | Yield |
---|---|
With nitric acid In dichloromethane for 24h; Ambient temperature; | A 43 % Chromat. B 38% C 10 % Chromat. |
With nitric acid In dichloromethane for 1h; Product distribution; Mechanism; Ambient temperature; other substituted aromatic compounds; var. solvent; competitive nitrations; | A 43 % Chromat. B 47 % Chromat. C 10 % Chromat. |
With nitric acid In dichloromethane for 1h; Ambient temperature; | A 43 % Chromat. B 47 % Chromat. C 10 % Chromat. |
With nitric acid In dichloromethane for 24h; Ambient temperature; | A 23 % Chromat. B 66 % Chromat. C 11 % Chromat. |
(S)-N-((S)-1-Methoxycarbonyl-2-phenyl-ethyl)-3-[2-(4-nitro-phenyl)-acetylamino]-succinamic acid
A
4-nitrobenzeneacetic acid
B
L-Asp-L-Phe-OMe
Conditions | Yield |
---|---|
With penicillin amidase at 25℃; for 8.3h; Rate constant; Product distribution; | A n/a B 30% |
Conditions | Yield |
---|---|
With nitric acid |
phenylacetic acid
A
4-nitrobenzeneacetic acid
B
2-(2-nitrophenyl)acetic acid
Conditions | Yield |
---|---|
With nitric acid | |
With sulfuric acid; water; nitric acid man giesst auf Eis; | |
With benzyltriphenylphosphonium nitrate; Methanesulfonic anhydride at 20℃; for 0.333333h; | |
With nitric acid; phosphorus pentoxide; silica gel at 20℃; for 0.116667h; Title compound not separated from byproducts; | |
With sulfuric acid; nitric acid at 20 - 90℃; for 0.333333h; |
diethyl ether
1-methyl-4-nitrosobenzene
2-(4-nitrophenyl)malonic acid dimethyl ester
4-nitrobenzeneacetic acid
(4-nitrophenyl)acetic acid tert-butyl ester
toluene-4-sulfonic acid
benzene
A
4-nitrobenzeneacetic acid
B
isobutene
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
With barium dihydroxide In water; dimethyl sulfoxide at 30℃; Rate constant; Mechanism; |
p-Nitrophenylessigsaeure-(p-chlorphenylester)
A
4-nitrobenzeneacetic acid
B
4-chloro-phenol
Conditions | Yield |
---|---|
With barium dihydroxide In water; dimethyl sulfoxide at 30℃; Rate constant; Mechanism; |
4-methoxyphenyl 4-nitrophenylacetate
A
4-nitrobenzeneacetic acid
B
4-methoxy-phenol
Conditions | Yield |
---|---|
With barium dihydroxide In water; dimethyl sulfoxide at 30℃; Rate constant; Mechanism; |
3-nitrophenyl 4-nitrophenylacetate
A
meta-nitrophenol
B
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With barium dihydroxide In water; dimethyl sulfoxide at 30℃; Rate constant; Mechanism; |
4-nitrophenyl p-nitrophenylacetate
A
4-nitro-phenol
B
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With barium dihydroxide In water; dimethyl sulfoxide at 30℃; Rate constant; Mechanism; |
4-Nitrophenylacetonitrile
A
4-nitrobenzeneacetic acid
B
2-(4-nitrophenyl)acetamide
Conditions | Yield |
---|---|
With immobilized activated nitrilase In water Rate constant; Ambient temperature; effect of β-cyclodextrin; | |
With water In dimethyl sulfoxide at 26℃; for 4h; pH=7; aq. phosphate buffer; | A 80 %Chromat. B 17 %Chromat. |
Conditions | Yield |
---|---|
With sulfuric acid; periodate; ruthenium(III) In acetic acid at 50℃; Mechanism; Rate constant; | |
With sulfuric acid; acetic acid; ruthenium trichloride at 24.85 - 39.85℃; Kinetics; Catalytic oxidation; |
(4-Nitro-phenyl)-acetic acid 3-chloro-phenyl ester
A
3-monochlorophenol
B
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With barium dihydroxide In water; dimethyl sulfoxide at 30℃; Rate constant; Mechanism; |
Conditions | Yield |
---|---|
With hydrogenchloride for 1h; Heating; | 100% |
With hydrogenchloride for 12h; Reflux; | 100% |
With sulfuric acid | 98% |
Conditions | Yield |
---|---|
copper(I) oxide In acetonitrile at 50℃; | 100% |
With [Rh(OH)(cod)]2; 1,3-bis-(diphenylphosphino)propane; water; sodium hydroxide In toluene at 100℃; for 16h; Inert atmosphere; | 87% |
With potassium carbonate In chloroform at 20℃; for 24h; Irradiation; Inert atmosphere; | 81% |
4-nitrobenzeneacetic acid
4-nitrophenylacetyl chloride
Conditions | Yield |
---|---|
With phosphorus pentachloride at 100℃; for 0.166667h; | 100% |
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 0 - 20℃; for 3h; | 100% |
With oxalyl dichloride; N,N-dimethyl-formamide In tetrahydrofuran for 2h; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; | 100% |
Conditions | Yield |
---|---|
With sulfuric acid | 99% |
With sulfuric acid for 2h; Reflux; | 95% |
With thionyl chloride at 20℃; for 16h; | 95% |
Conditions | Yield |
---|---|
With hydrogen In ethyl acetate under 760.051 Torr; for 1.5h; Heating; Flow reactor; Green chemistry; | 99% |
With iron(III) chloride; hydrazine hydrate In water at 90℃; for 1h; Temperature; Inert atmosphere; | 97.6% |
With ammonium formate; palladium on activated charcoal In methanol for 0.166667h; Ambient temperature; | 86% |
4-nitrobenzeneacetic acid
α-(p-nitrophenyl)-β-(N-piperidyl)propionic aicd
Conditions | Yield |
---|---|
99% |
4-nitrobenzeneacetic acid
methyl iodide
methyl 2-methyl-2-(4-nitrophenyl)propanoate
Conditions | Yield |
---|---|
With 18-crown-6 ether; sodium hydride In DMF (N,N-dimethyl-formamide) at 0 - 25℃; | 99% |
Stage #1: 4-nitrobenzeneacetic acid With 18-crown-6 ether; sodium hydride In N,N-dimethyl-formamide for 0.5h; Cooling with ice; Stage #2: methyl iodide In N,N-dimethyl-formamide at 20℃; for 14h; | 2.50 g |
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine In acetonitrile at 25℃; for 0.583333h; | 99% |
Conditions | Yield |
---|---|
With thionyl chloride In ethanol at 20℃; for 1.5h; | 98.6% |
With sulfuric acid In ethanol |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 15.1667h; Inert atmosphere; Cooling with ice; | 98% |
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; Inert atmosphere; | 96% |
With dmap; N-cyclohexyl-N'-β-(4-methylmorpholinium)ethylcarbodiimide p-toluenesulfonate In dichloromethane for 4h; Ambient temperature; | |
With dicyclohexyl-carbodiimide In dichloromethane for 3h; |
4-nitrobenzeneacetic acid
benzyl alcohol
benzyl 2-(4-nitrophenyl)acetate
Conditions | Yield |
---|---|
tetrachlorobis(tetrahydrofuran)hafnium(IV) In toluene for 18h; Heating; | 98% |
With molecualar sevies 4A; tetrachlorobis(tetrahydrofuran)hafnium(IV) In toluene at 120℃; for 18h; | 98% |
With dmap; N-cyclohexyl-N'-β-(4-methylmorpholinium)ethylcarbodiimide p-toluenesulfonate In dichloromethane for 4h; Ambient temperature; |
Conditions | Yield |
---|---|
With copper(l) iodide; trifluorormethanesulfonic acid In dichloromethane at 20℃; for 0.25h; | 98% |
4-nitrobenzeneacetic acid
1,3-Diamino-2-hydroxypropane
N,N'-(2-hydroxypropane-1,3-diyl)bis(2-(4-nitrophenyl)acetamide)
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 24h; pH=8; | 98% |
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With dihydrogen peroxide In diethyl ether at 20℃; for 24h; | 98% |
4-nitrobenzeneacetic acid
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; for 48h; Reagent/catalyst; regioselective reaction; | 98% |
Conditions | Yield |
---|---|
Stage #1: 4-nitrobenzeneacetic acid; 2,3,4-trihydroxybenzylaldehyde With acetic anhydride; triethylamine at 90℃; Stage #2: In diethyl ether at 20℃; | 97% |
4-nitrobenzeneacetic acid
(R)-N-benzyl-1-phenylethylamine
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 14h; Inert atmosphere; | 97% |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether at 50℃; for 3h; Temperature; Inert atmosphere; | 96.5% |
With chloro-trimethyl-silane; indium(III) bromide; 1,1,3,3-Tetramethyldisiloxane In chloroform at 60℃; for 1h; Inert atmosphere; | 75% |
With dimethylsulfide borane complex In tetrahydrofuran at 20℃; for 1h; |
4-nitrobenzeneacetic acid
4-nitrophenylacetyl fluoride
Conditions | Yield |
---|---|
With pyridine; trifluoro-[1,3,5]triazine In acetonitrile at 20℃; for 3.5h; | 96% |
4-nitrobenzeneacetic acid
thiosemicarbazide
2-amino-5-(4-nitrobenzyl)-1,3,4-thiadiazole
Conditions | Yield |
---|---|
With trichlorophosphate at 75℃; for 8h; | 96% |
Stage #1: 4-nitrobenzeneacetic acid; thiosemicarbazide With trichlorophosphate for 4.75h; Reflux; Stage #2: With potassium hydroxide | 78% |
With sulfuric acid at 80℃; for 7h; Cooling with ice; | 55% |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 80℃; for 18h; Sealed tube; | 96% |
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; Inert atmosphere; | 96% |
4-nitrobenzeneacetic acid
4'-methoxy-N-(azulen-1-ylmethylene)aniline
Conditions | Yield |
---|---|
for 4h; Heating; | 95% |
4-nitrobenzeneacetic acid
5-Nitrosalicylaldehyde
6-nitro-3-p-nitrophenylchromen-2-one
Conditions | Yield |
---|---|
With acetic anhydride; sodium hydride at 20℃; for 3h; | 95% |
With acetic anhydride; acetic acid In water; toluene | 70% |
With acetic anhydride; sodium hydride In mineral oil at 20℃; for 3h; Schlenk technique; |
cycl-isopropylidene malonate
4-nitrobenzeneacetic acid
2,2-dimethyl-5-(2-(4-nitrophenyl)-acetyl)-[1,3]dioxane-4,6-dione
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; | 95% |
4-nitrobenzeneacetic acid
tert-butyl alcohol
(4-nitrophenyl)acetic acid tert-butyl ester
Conditions | Yield |
---|---|
With pyridine; trichlorophosphate In chloroform for 5h; | 95% |
With pyridine; trichlorophosphate In dichloromethane at 20℃; for 12h; | 93% |
With pyridine; trichlorophosphate In chloroform at 0 - 20℃; for 5h; | 90% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane for 3h; |
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