We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Specification : M-Nitrobenzldehyde;3-Nitrobenzald
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
Cas:99-61-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryItems Standard Result Appearance Light yellow powdery crystal Complies Assay 99%min
Cas:99-61-6
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Manufacturers
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:99-61-6
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryProduct Description
Cas:99-61-6
Min.Order:1 Kilogram
FOB Price: $5.0 / 30.0
Type:Lab/Research institutions
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Off white to pale yellow powder Storage:-20°C Freezer Package
Cas:99-61-6
Min.Order:25 Kilogram
FOB Price: $20.0 / 30.0
Type:Trading Company
inquiryGood products, good service. We have professional sales team working on sales service for 15 years. Good products can win good market but can not stand long without good service. We have strict sales regulation and service procedure to make sure yo
high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
3-Nitrobenzaldehyde CAS NO. : 99-61-6 Molecular formula: C7H5NO3 Structural formula: Molecular weight: 151.1195 Our Server 1. Competitive offers wi
Cas:99-61-6
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
Type:Manufacturers
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
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:99-61-6
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi
High quality. Factory supply. In stock. Best price.1.Quick response within 24 hours;2.Best quality in your requirement;?3.We pay more attention on delivery time, and usually ship on time;4.Under the premise of safety and effectiveness, we can produce
Colorcom 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
Cas:99-61-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
inquiryName:3-Nitrobenzaldehyde Name:3-Nitrobenzaldehyde CAS no:99-61-6 Grade:It is used as dye, photosensitive material and intermediate of nitrendipine, nimodipine and nicardipine Molecular formula: C7H5NO3 Molecular weight: 151.1195 Produc
Cas:99-61-6
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryTIANFUCHEM-- 99-61-6--High purity 3-Nitrobenzaldehydein stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business
Cas:99-61-6
Min.Order:1 Metric Ton
FOB Price: $2000.0
Type:Lab/Research institutions
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
Cas:99-61-6
Min.Order:1 Kilogram
FOB Price: $10.0 / 16.0
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:99-61-6
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
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
Cas:99-61-6
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Name 3-Nitrobenzaldehyde CAS NO. 99-61-6 Molecular formula C7H5NO3 Molecular weight 151.12 Appearance Off
Cas:99-61-6
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:powder Storage:Store in sealed containers at cool & dry pla
Cas:99-61-6
Min.Order:100 Gram
Negotiable
Type:Other
inquiryAppearance:yellow powder Storage:Store below +30°C. Package:25kg/drum Application:3-Nitrobenzaldehyde is a benzaldhyde with a nitro group in the meta position. Transportation:Express/Sea/Air Port:Shanghai
Cas:99-61-6
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
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:99-61-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:99-61-6
Min.Order:1 Kilogram
FOB Price: $59.0 / 64.0
Type:Trading Company
inquiry3-Nitrobenzaldehyde CAS:99-61-6 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 interme
Cas:99-61-6
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:99-61-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:99-61-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists
Cas:99-61-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
Conditions | Yield |
---|---|
With laccase from Coriolus versicolor MTCC-138; 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt In 1,4-dioxane for 1h; pH=4.5; Green chemistry; Enzymatic reaction; | 100% |
With laccase at 20℃; Reagent/catalyst; Green chemistry; Enzymatic reaction; | 100% |
With laccase of Pleurotus ostreatus MTCC-1801; 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt In 1,4-dioxane at 20℃; pH=4.5; Enzymatic reaction; | 98% |
1,1-diacetoxy-1-(3-nitrophenyl)methane
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
With [NO(1+)*18-crown-6*H(NO3)2(1-)]; silica gel In dichloromethane at 20℃; for 0.0833333h; | 100% |
With beta zeolite modified with chlorosulphonic acid (28 wtpercent) In ethanol at 50℃; for 0.5h; | 100% |
With Montmorillonite K10 In benzene for 0.333333h; Heating; | 98% |
Conditions | Yield |
---|---|
With Montmorillonite K10; ferric nitrate In hexane at 60℃; for 3h; | 99% |
With tert.-butylhydroperoxide; V/SiO2 In decane; tert-butyl alcohol at 25℃; for 3h; | 99.8% |
With 4-methyl-morpholine; chromium(VI) oxide; hydrogenchloride In diethyl ether; chloroform at 65℃; for 0.0833333h; microwave irradiation; | 99% |
Conditions | Yield |
---|---|
With 1-benzyl-4-aza-1-azoniabiyclo<2.2.2>octane peroxodisulfate In acetonitrile for 0.25h; Oxidation; Heating; | 98% |
With silica gel; chromic acid In dichloromethane | 98% |
With 1,4-dibenzyl-1,4-diazoniabicyclo[2.2.2]octane chlorochromate In acetonitrile for 0.25h; Heating; | 97% |
Conditions | Yield |
---|---|
With water; acetone; mesoporous aluminosilicate at 55℃; for 2h; | 98% |
perchloric acid In methanol; water at 25 - 30℃; for 0.416667h; | 92% |
With water In methanol at 25 - 30℃; for 0.416667h; | 92% |
3-nitrophenyl-1,3-dithiolane
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
With silica gel In neat (no solvent) at 20℃; for 0.0333333h; | 98% |
With sodium nitrate; sulfuric acid; silica gel In dichloromethane at 20℃; for 0.25h; | 90% |
With tert.-butylhydroperoxide In methanol; water Heating; | 77% |
Conditions | Yield |
---|---|
With water; silica gel; bis(trimethylsilyl)chromate In chloroform for 0.416667h; Heating; | 97% |
With potassium permanganate; montmorillonite K-10 for 0.333333h; | 94% |
With 3-carboxypyridinium chlorochromate In acetonitrile for 4h; Heating; | 80% |
With sulfuric acid; silica gel In hexane for 5h; | |
Multi-step reaction with 2 steps 1: 73 percent / O2 / 0.5 h / 2585.7 Torr 2: BzSPh (C13H12S) View Scheme |
Conditions | Yield |
---|---|
With aluminium trichloride; 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane dichromate for 0.00972222h; | 97% |
With ammonium cerium(IV) nitrate In methanol; water at 20℃; for 0.166667h; Ring cleavage; | 96% |
potassium ferrate(VI); montmorillonite K-10 In dichloromethane for 0.25h; Heating; | 92% |
Conditions | Yield |
---|---|
With water; sodium hydroxide at 20℃; for 0.0666667h; Microwave irradiation; | 96% |
With trihexyl (tetradecyl) phosphonium tetrafluoroborate; dihydrogen peroxide In water at 50℃; for 1h; Inert atmosphere; | 87% |
With pyridine N-oxide; silver(l) oxide In acetonitrile at 50℃; | 86% |
Conditions | Yield |
---|---|
With sulfuric acid; water; nitric acid at 68℃; Concentration; Temperature; Flow reactor; | 96% |
1-Methyl-2-[2-(3-nitro-phenyl)-[1,3]dioxan-5-yl]-pyridinium; iodide
A
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 25℃; var.: K2CO3, 60 deg C; | A 95% B n/a |
With sodium hydroxide In ethanol at 25℃; Product distribution; var.: K2CO3, 60 deg C; | A 95% B n/a |
trimethyl(3-nitrobenzyloxy)silane
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
With bismuth(III) chloride; benzyltriphenylphosphonium peroxymonosulfate In acetonitrile for 2.5h; Heating; | 95% |
With aluminum oxide; potassium permanganate for 0.333333h; Product distribution; Further Variations:; Reagents; reaction times; | 95% |
With aluminium trichloride; benzyltriphenylphosphonium chlorochromate In acetonitrile for 2.5h; Heating; | 95% |
2-(3-nitrophenyl)-1,3-dithiane
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
With mercury(II) nitrate at 20℃; for 0.0333333h; | 95% |
With aluminium trichloride; 1-benzyl-1-aza-4-azoniabicyclo<2.2.2>octane periodate at 20℃; for 0.333333h; | 95% |
With potassium permanganate; tungstate sulfuric acid In dichloromethane at 20℃; for 1h; | 95% |
3-nitrobenzaldehyde N-[-(3-nitrophenyl)methylidene]hydrazone
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
With selenium(IV) oxide In N,N-dimethyl-formamide at 100℃; for 4h; | 94% |
With ammonium cerium(IV) nitrate In acetonitrile for 1.5h; Heating; |
3-nitro-benzaldehyde semicarbazone
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
With potassium permanganate; montmorillonite K-10 for 0.333333h; | 94% |
With magnesium hydrogen sulfate; water; silica gel In hexane at 20℃; for 0.25h; | 92% |
With aluminium trichloride; 1-benzyl-4-aza-1-azoniabicyclo[2.2.2]octane dichromate at 20℃; for 0.0138889h; | 91% |
(3-Nitro-phenyl)-phenylamino-methanesulfonic acid; compound with methylamine
A
3-nitro-benzaldehyde
B
α-Anilino-m-nitro-toluolsulfonsaeure-aniliniumsalz
Conditions | Yield |
---|---|
With hydrogenchloride for 24h; | A n/a B 93% |
3,6,6-Trimethyl-4-{[1-(3-nitro-phenyl)-meth-(E)-ylidene]-amino}-4,6-dihydro-1H-cyclopenta[1,2,4]triazine-5,7-dicarboxylic acid dimethyl ester
A
3-nitro-benzaldehyde
B
3-nitrobenzonitrile
Conditions | Yield |
---|---|
With sodium methylate In ethanol for 3h; Product distribution; Heating; | A 4% B 93% |
Conditions | Yield |
---|---|
With copper(l) iodide; oxygen In dimethyl sulfoxide at 120℃; for 6h; chemoselective reaction; | 93% |
Conditions | Yield |
---|---|
With Vilsmeier reagent; potassium nitrate In neat (no solvent) at 100℃; under 1500.15 Torr; Reagent/catalyst; Temperature; Microwave irradiation; | 92% |
With nitric acid; sodium dodecyl-sulfate In acetonitrile at 24.84℃; for 3h; Micellar solution; regioselective reaction; | 86% |
With nitric acid; manganese(III) acetylacetonate In dichloromethane; water at 20℃; for 2.5h; regioselective reaction; | 85% |
Conditions | Yield |
---|---|
With N-acetoxyphthalimide; cobalt(II) acetate; manganese(II) acetate In acetic acid at 130℃; under 7600 Torr; for 14h; | A 5% B 92% |
With Coprinus sp. peroxidase; tartaric acid buffer; dihydrogen peroxide In water; acetone at 20℃; pH=5; |
2-(3-nitrophenyl)-1,3-oxathiolane
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
With copper(II) nitrate monohydrate at 90℃; for 0.15h; | 92% |
With Montmorillonite K10 In benzene for 3.5h; Heating; | 85% |
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; β‐cyclodextrin In water; acetone at 20℃; for 0.333333h; | 85% |
With eosin Y disodium salt In acetonitrile at 20℃; for 3h; Irradiation; | 74% |
2-<3-Nitro-benzyloxy>-tetrahydro-pyran
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
With ammonium cerium(IV) nitrate; nitric acid; silica gel for 0.0666667h; microwave irradiation; | 91% |
With aluminium trichloride; silver bromate In acetonitrile for 2h; Heating; | 90% |
With potassium dichromate; aluminium trichloride for 0.5h; | 75% |
With aluminum oxide; [bis(acetoxy)iodo]benzene In acetonitrile for 1h; Oxidation; Heating; | 60% |
With trichloroisocyanuric acid In acetonitrile Reflux; |
Conditions | Yield |
---|---|
With (1,4-diazabicyclo{2.2.2}-octane)zinc(II) tetrahydoborate In hexane; dichloromethane for 0.25h; Ambient temperature; | 90% |
With diethylene glycol dimethyl ether; lithium tri-t-butoxyaluminum hydride | |
Multi-step reaction with 2 steps 1: 75 percent / pyridine / 0 °C 2: anhydrous potassium carbonate, hydrazine hydrate, copper (II) sulphate / methanol / 0.92 h / Heating View Scheme | |
Stage #1: m-nitrobenzoic acid chloride With morpholine; diisobutylaluminium hydride In tetrahydrofuran; hexane at 0℃; for 0.166667h; Inert atmosphere; Stage #2: With diisobutylaluminium hydride In tetrahydrofuran; hexane at 0℃; for 0.166667h; | 96 %Chromat. |
Conditions | Yield |
---|---|
With [(NO3)3Ce]3.H2IO6 In acetonitrile for 1.16667h; Heating; | 90% |
With ammonium dichromate(VI); water; silica gel; zirconium(IV) chloride at 80℃; for 0.416667h; | 90% |
With water; silica gel; iodic acid for 0.5h; | 85% |
With selenium(IV) oxide In N,N-dimethyl-formamide at 100℃; for 4h; | 79% |
Conditions | Yield |
---|---|
With iron(III) chloride In N,N-dimethyl-formamide at 25℃; for 0.5h; sonication; | 90% |
Conditions | Yield |
---|---|
With hydrogen bromide; dimethyl sulfoxide at 110℃; for 15h; | 89% |
With nitric acid In dichloromethane at 20℃; for 24h; | 78% |
With N-Bromosuccinimide In tetrachloromethane for 1h; Irradiation; Reflux; | 65% |
With sulfuric acid In water; acetonitrile for 6h; Quantum yield; Irradiation; different pH; | |
Multi-step reaction with 2 steps 1: O2 / H2O / Irradiation; neutral medium 2: KI / H2O View Scheme |
3-Methyl-4-{[1-(3-nitro-phenyl)-meth-(E)-ylidene]-amino}-4,6-dihydro-1H-cyclopenta[1,2,4]triazine-5,7-dicarboxylic acid diethyl ester
A
3-nitro-benzaldehyde
B
3-Methyl-4H-cyclopenta-1,2,4-triazin-5,7-dicarbonsaeure-diethylester
C
3-nitrobenzonitrile
Conditions | Yield |
---|---|
With ethanol Heating; | A 56% B 89% C 15% |
In ethanol Product distribution; Heating; | A 56% B 89% C 15% |
Conditions | Yield |
---|---|
With magnesium hydrogen sulfate; water; silica gel In hexane at 20℃; for 1h; | 88% |
Conditions | Yield |
---|---|
With sodium formate In N,N-dimethyl-formamide at 110℃; under 760.051 Torr; for 4h; | 88% |
With sodium formate In N,N-dimethyl-formamide at 100℃; under 760.051 Torr; for 6h; | 87% |
acetic anhydride
3-nitro-benzaldehyde
1,1-diacetoxy-1-(3-nitrophenyl)methane
Conditions | Yield |
---|---|
With poly(4-vinylpyridine)-supported sulfuric acid In dichloromethane at 20℃; for 0.0833333h; Green chemistry; chemoselective reaction; | 100% |
With ytterbium(III) perfluorooctanesulfonate; octadecafluorodecahydronaphthalene (cis+trans) In toluene at 80℃; for 2h; | 99% |
VSO4*5H2O at 20℃; for 0.75h; | 99% |
Conditions | Yield |
---|---|
With piperidine In ethanol | 100% |
With ethanol; zinc(II) chloride |
3-nitro-benzaldehyde
p-toluidine
N-(3-nitrobenzylidene)-4-methylbenzenamine
Conditions | Yield |
---|---|
100% | |
With chitosan In ethanol; water at 20℃; for 0.333333h; | 85% |
With ethanol |
3-nitro-benzaldehyde
dimedone
3,3,6,6-tetramethyl-9-(3-nitrophenyl)-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
Conditions | Yield |
---|---|
With poly[(2-acrylamido-2-methylpropane sulfonic acid)-co-(acrylic acid)-co-(vinyl functionalized halloysite clay)] In water at 20℃; for 3h; | 100% |
With N-sulfonic acid poly(4-vinylpyridinium) chloride at 100℃; for 0.133333h; | 98% |
With cobalt (II) nanoparticles(att)SBA-15 In water at 60℃; for 0.5h; Green chemistry; | 98% |
3-nitro-benzaldehyde
ethyl 2-cyanoacetate
(E)-2-cyano-3-(3-nitrophenyl)-2-propenoic acid ethyl ester
Conditions | Yield |
---|---|
With L-proline for 0.1h; Knoevenagel condensation; microwave irradiation; | 100% |
With third generation polystyrene supported poly(amidoamine) dendrimer In ethanol at 50℃; for 0.333333h; Knoevenagel condensation; | 100% |
With polyacrylonitrile fiber functionalized with N,N-dimethyl-1,3-propanediamine In ethanol for 1.5h; Knoevenagel condensation; Reflux; | 99% |
Conditions | Yield |
---|---|
With C7H15N4(1+)*BF4(1-) In water at 20℃; for 0.0166667h; Knoevenagel Condensation; Green chemistry; | 100% |
With sodium sulfide; aluminum oxide In dichloromethane at 20℃; for 0.0833333h; Knoevenagel reaction; | 99% |
With third generation polystyrene supported poly(amidoamine) dendrimer In ethanol at 30℃; for 0.25h; Knoevenagel condensation; | 99% |
Conditions | Yield |
---|---|
With magnesium(II) perchlorate; polymer-bound NADH (2a) In acetonitrile; benzene at 80℃; for 120h; Further byproducts given; | 100% |
With sodium tetrahydroborate In ethanol at 20℃; for 0.5h; Inert atmosphere; | 100% |
With sodium tetrahydroborate In ethanol at 0 - 20℃; | 99% |
Conditions | Yield |
---|---|
With barium permanganate In acetonitrile for 5h; Heating; | 100% |
With potassium bromate; sulfuric acid In acetic acid for 0.25h; Heating; | 99% |
With selenium(IV) oxide; dihydrogen peroxide In tetrahydrofuran for 5h; Heating; | 99% |
Conditions | Yield |
---|---|
With potassium tert-butylate In toluene Wittig-Horner Reaction; Reflux; Inert atmosphere; | 100% |
With sodium hydride In 1,2-dimethoxyethane | |
Horner-Wadsworth-Emmons Olefination; |
Conditions | Yield |
---|---|
With hydroxylamine In ethanol at 20℃; for 2h; Inert atmosphere; | 100% |
With hydroxylamine hydrochloride; silica gel at 50℃; for 3h; Temperature; Green chemistry; | 97% |
With hydroxylamine hydrochloride; potassium carbonate In water Reflux; | 97% |
Conditions | Yield |
---|---|
With 1-(ferrocenylbutyl)-4-(3-methylimidazolium) tetrafluoroborate; iodine; potassium carbonate at 50 - 60℃; for 24h; Inert atmosphere; | 100% |
With palladium 10% on activated carbon; oxygen; sodium carbonate at 90℃; under 15001.5 Torr; for 2h; Microwave irradiation; Green chemistry; | 98% |
With 3-(7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-yl)methyl-1-(2,4,6-trimethylphenyl)-1H-imidazol-3-ium bis(trifluoromethanesulfonimide) salt; caesium carbonate In toluene at 60℃; for 3h; | 98% |
diethoxyphosphoryl-acetic acid ethyl ester
3-nitro-benzaldehyde
(E)-ethyl 3-(3-nitrophenyl)acrylate
Conditions | Yield |
---|---|
With water; barium dihydroxide In 1,4-dioxane at 70℃; for 0.416667h; | 100% |
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester; 3-nitro-benzaldehyde With lithium chloride In acetonitrile at 0℃; for 0.0833333h; Horner-Wadsworth-Emmons reaction; Stage #2: With 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 0 - 20℃; | 96% |
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.5h; Stage #2: 3-nitro-benzaldehyde In tetrahydrofuran; mineral oil at 0 - 20℃; for 1h; | 93% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol at 0℃; | 100% |
3-nitro-benzaldehyde
5-chloro-1H-indole-2-carbohydrazide
5-Chlor-N'-<(3-nitrophenyl)-methylen>-2-indolcarbohydrazid
Conditions | Yield |
---|---|
In ethanol for 3h; Heating; | 100% |
3-nitro-benzaldehyde
4,6-dimethoxy-2,3-diphenyl-1H-indole
Conditions | Yield |
---|---|
With hydrogenchloride In tetrahydrofuran for 3h; | 100% |
lithium cyanide
3-nitro-benzaldehyde
benzoyl chloride
benzoyloxy-(3-nitro-phenyl)-acetonitrile
Conditions | Yield |
---|---|
In tetrahydrofuran for 0.166667h; Ambient temperature; | 100% |
3-nitro-benzaldehyde
diethyl 2,4-dioxoimidazolidin-5-yl-phosphonate
5-(3-nitro-benzylidene)-imidazolidine-2,4-dione
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol Ambient temperature; | 100% |
Conditions | Yield |
---|---|
at 20℃; for 12h; | 100% |
With magnesium sulfate In dichloromethane at 20℃; | 98% |
In methanol; dichloromethane for 18h; Molecular sieve; | 96% |
3-nitro-benzaldehyde
2-hydroxyethanethiol
2-(3-nitrophenyl)-1,3-oxathiolane
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In diethyl ether for 3h; Heating; | 100% |
TiCl4 on montmorillonite In dichloromethane for 0.5h; Heating; | 92% |
With lithium tetrafluoroborate In acetonitrile at 20℃; for 5h; | 87% |
With cation-exchange resin KU-2 In hexane azeotropic distillation of the water; | |
With N-Bromosuccinimide In dichloromethane at 20℃; |
3-nitro-benzaldehyde
acrylonitrile
2-[hydroxy(m-nitrophenyl)methyl]acrylonitrile
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane at 0℃; for 0.416667h; Morita-Baylis-Hillman reaction; | 100% |
With 1,4-diaza-bicyclo[2.2.2]octane In neat (no solvent) at 0℃; for 0.416667h; Catalytic behavior; Solvent; Time; Temperature; Morita-Baylis-Hillman Alkylation; | 100% |
With 1,4-diaza-bicyclo[2.2.2]octane at 0℃; for 0.416667h; Baylis-Hillman reaction; neat (no solvent); | 99% |
N-(4-methoxyphenyl)ethane-1,2-diamine
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
In methanol at 25℃; for 1h; Condensation; | 100% |
Conditions | Yield |
---|---|
In methanol at 25℃; for 1h; Condensation; | 100% |
3-nitro-benzaldehyde
N-(3-chlorophenyl)-1,2-diaminoethane
Conditions | Yield |
---|---|
In methanol at 25℃; for 1h; Condensation; | 100% |
3-nitro-benzaldehyde
Conditions | Yield |
---|---|
In methanol at 25℃; for 1h; Condensation; | 100% |
Conditions | Yield |
---|---|
at 25 - 30℃; for 1h; Solid phase reaction; condensation; | 100% |
With phosphoric acid In ethanol for 0.166667h; microwave irradiation; | 93% |
With trifluoroacetic acid In ethanol Reflux; | 86% |
5-methylisoxazol-3-ylamine
3-nitro-benzaldehyde
(5-Methyl-isoxazol-3-yl)-[1-(3-nitro-phenyl)-meth-(E)-ylidene]-amine
Conditions | Yield |
---|---|
Heating; | 100% |
In ethanol; chloroform |
3-nitro-benzaldehyde
1,1-dibromo-3,3,3-trifluoroacetone
2-(3-nitrophenyl)-4-trifluoromethyl-1H-imidazole
Conditions | Yield |
---|---|
Stage #1: 1,1-dibromo-3,3,3-trifluoroacetone With sodium acetate for 0.5h; Heating; Stage #2: 3-nitro-benzaldehyde With ammonia In methanol at 20℃; | 100% |
3-nitro-benzaldehyde
iso-propyl 3-oxo-5-(trimethylsilanyl)pent-4-ynoate
2-[1-(3-Nitro-phenyl)-meth-(E)-ylidene]-3-oxo-5-trimethylsilanyl-pent-4-ynoic acid isopropyl ester
Conditions | Yield |
---|---|
With piperdinium acetate In toluene Knoevenagel condensation; Heating; | 100% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View