As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:3132-99-8
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inquiryItems Standard Result Appearance White to light yellow crystal or light yellow to brown clear liquid Light yellow liquid
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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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inquiryhebei 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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inquiryhigh 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
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
As a leading and professional manufacturer of APIs and API intermediates in China,Anhui Dexinjia Biopharm Co., Ltd founded in 2006, Except for the R&D center, our company has built a close cooperation relation with Chinese Academy of Sciences, T
Cangzhou 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
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inquiry3-Bromobenzaldehyde Basic information Product Name: 3-Bromobenzaldehyde Synonyms: 3-bromo-benzaldehyd;Benzaldehyde, m-bromo-;benzaldehyde,3-bromo-;m-bromo-benzaldehyd;nsc66828;3-BROMOBEN
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inquiryProduct Description Product website: http://www.finerchem.com Product Name 3-Bromobenzaldehyde CAS No. 3132-99-8
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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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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
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inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam
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inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:LiQUID Storage:Store in sealed containers at cool & dry plac
1) Properties of 3-Bromobenzaldehyde (1)XLogP3: 2.4; (2)H-Bond Donor: 0; (3)H-Bond Acceptor: 1; (4)Rotatable Bond Count: 1; (5)Exact Mass: 183.952377; (6)MonoIsotopic Mass: 183.952377; (7)Topological Polar Surface Area: 17.1; (8)Heavy Atom Count
Cas:3132-99-8
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inquiryProduct Name: 3-Bromobenzaldehyde Synonyms: 3-bromo-benzaldehyd;Benzaldehyde, m-bromo-;benzaldehyde,3-bromo-;m-bromo-benzaldehyd;nsc66828;3-BROMOBENZALDEHYDE;AKOS B004042;AKOS BBS-00003144 CAS: 3132-99-8 MF: C7H5BrO MW: 185.02 EINECS: 221-526-
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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:3132-99-8
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inquiry3-Bromobenzaldehyde CAS:3132-99-8 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 interm
Cas:3132-99-8
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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
With 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 manufactu
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inquiryBest 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
J&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
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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
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inquiryA 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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inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
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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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inquiry3-BromobenzaldehydeAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Intermediates, OLED&Batt
Product name: 3-Bromobenzaldehyde CAS No.:3132-99-8 Molecule Formula:C7H5BrO Molecule Weight:185.02 Purity: 99.0% Package: 200kg/drum Description:Colorless liquid Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:3132-99-8
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inquiry(3-Bromophenyl)methanol
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With fluorosulfonyl fluoride; potassium carbonate; dimethyl sulfoxide at 20℃; for 12h; chemoselective reaction; | 99% |
With N-chloro-N-(benzenesulfonyl)benzenesulfonamide In acetonitrile at 20 - 25℃; for 0.25h; Inert atmosphere; chemoselective reaction; | 98% |
With tert.-butylhydroperoxide; 2,2′-((1E,1′E)-(1,2-phenylenebis(azanylylidene))bis(methanylylidene))diphenolcopper(II); sodium hydroxide In water; acetonitrile at 20℃; | 97% |
3-bromocinnamic acid
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With aluminum oxide; potassium permanganate In dichloromethane at 20℃; | 99% |
1,3-dibromobenzene
N,N-dimethyl-formamide
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
Stage #1: 1,3-dibromobenzene With tri-n-butyllithium magnesate complex In toluene at 0℃; for 1.5h; Stage #2: N,N-dimethyl-formamide In toluene at 0℃; for 0.5h; Stage #3: With citric acid at 20℃; | 99% |
Stage #1: 1,3-dibromobenzene With n-butyllithium; isopropylmagnesium chloride In tetrahydrofuran; hexane at 0 - 5℃; for 1h; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at 0℃; for 1h; Further stages.; | 90% |
Stage #1: 1,3-dibromobenzene With n-butyllithium In tetrahydrofuran at -78℃; for 0.583333h; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at -78 - 20℃; for 1.5h; | 63.21% |
1-bromo-3-(dibromomethyl)benzene
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With dimethyl sulfoxide at 120℃; for 1h; | 95% |
With potassium carbonate In dimethylsulfoxide-d6 at 60℃; for 24h; Kinetics; Hydrolysis; |
3-bromobenzaldehyde diethylacetal
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With iron(III) p-toluenesulfonate hexahydrate In water for 1h; Reflux; | 95% |
bismuth(III) iodide In water at 20℃; for 20h; | 89% |
With copper(II) sulfate; sodium iodide In acetone at 56℃; for 0.75h; | 77% |
1-bromo-3-(dibromomethyl)benzene
dimethyl sulfoxide
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
at 120℃; for 1h; | 95% |
Conditions | Yield |
---|---|
With bromine fluoride In ethanol; chloroform at -40℃; for 0.0833333h; | A 94% B 5% |
With bromine fluoride In ethanol; chloroform at -40℃; for 0.833333h; | A 5% B 90% |
2-(3-bromophenyl)-1,3-dithiolane
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With silica gel; ferric nitrate In hexane at 50℃; for 0.166667h; | 94% |
C6H4(3-Br)(CHSCH2CH2CH2S-cyclic)
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With silica gel; iodic acid at 20℃; for 0.0125h; | 94% |
With quinolinium monofluorochromate(VI) In acetonitrile for 2.5h; Heating; | 93% |
With 1,3,5-trichloro-2,4,6-triazine; dimethyl sulfoxide In dichloromethane at 20℃; for 2h; | 92% |
With 2,6-dicarboxypyridinium chlorochromate In acetonitrile for 1.91667h; Heating; | 90% |
3-(1,3-dioxolan-2-yl)-phenylbromide
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With carbon tetrabromide In water; acetonitrile at 45℃; for 2h; sonication; | 93% |
In(OSO2CF3)3 In acetone at 20℃; for 2.5h; | 93% |
With copper(II) sulfate; sodium iodide In acetone at 56℃; for 0.666667h; | 92% |
1-bromo-3-(trimethylsilyloxy)methyl-benzene
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With cetyltrimethylammonium peroxodisulphate In acetonitrile for 0.2h; Reflux; | 93% |
With ethylenebis(N-methylimidazolium) chlorochromate In acetonitrile for 5.5h; Reflux; | 85% |
With trichloroisocyanuric acid In acetonitrile Reflux; |
1-(3-bromobenzylidene)semicarbazide
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; water; silica gel In dichloromethane at 20℃; for 3.5h; | 92% |
(3-bromo-phenyl)-pyrrol-1-yl-methanol
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran at 20℃; for 12h; | 90% |
Conditions | Yield |
---|---|
With Selectfluor In acetonitrile at 20℃; for 0.333333h; | 90% |
With [bis(acetoxy)iodo]benzene; sodium hydrogencarbonate In chloroform at 60℃; for 12h; Polonovski type reaction; | 42% |
Conditions | Yield |
---|---|
With calcium bis(hypophosphite); calcium acetate; nickel(II) acetate tetrahydrate In ethanol; water at 100℃; for 29h; Sealed tube; | 90% |
Conditions | Yield |
---|---|
With iron(III) chloride hexahydrate In acetonitrile at 100℃; Sealed tube; | A 76% B 90% |
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With sodium tetrahydroborate; nickel dichloride In methanol at -10 - 10℃; | 89% |
3-bromobenzaldehyde oxime
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With samarium; titanium tetrachloride In tetrahydrofuran at 20℃; for 0.166667h; | 88% |
With chromium(VI) oxide; silica gel In toluene at 72 - 75℃; for 3h; Oxidation; Deoximation; | 86% |
With manganese(IV) oxide; silica gel for 0.1h; microwave irradiation; | 86% |
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With N-sulfonic acid poly(4-vinylpyridinium) chloride In methanol at 20℃; for 0.583333h; | 88% |
With sulfonated rice husk ash In acetonitrile at 60℃; for 0.0833333h; | 88% |
With water at 20℃; for 0.25h; Green chemistry; | 93 %Chromat. |
Conditions | Yield |
---|---|
With oxygen; copper diacetate In dimethyl sulfoxide at 120℃; for 18h; Sealed tube; | 87% |
With (2,2'-dipyridyl)bis(5-methyl-2-(4-fluoro)phenylpyridine-N,C)iridium(III) hexafluorophosphate; oxygen; sodium carbonate; 1,1'-diethyl-4,4'-bipyridinium diperchlorate In dimethyl sulfoxide at 20℃; under 760.051 Torr; for 16h; Irradiation; | 71% |
Conditions | Yield |
---|---|
With bis-{4-methoxy-phenyl}-selenoxyde; sodium hydrogencarbonate In acetonitrile at 75℃; for 5h; | 86% |
With chloroform; hexamethylenetetramine Kochen des Reaktionsprodukts mit wss. Essigsaeure; | |
With hydrogenchloride; ethanol; hexamethylenetetramine | |
Multi-step reaction with 2 steps 1: water / 5 h / Reflux 2: dihydrogen peroxide / water / 7 h / 20 °C View Scheme | |
With 4-methylmorpholine N-oxide at 20℃; for 3h; Reflux; | 259 mg |
Conditions | Yield |
---|---|
With carbon tetrabromide; oxygen In acetonitrile at 20℃; for 3h; Irradiation; Green chemistry; | 85% |
With oxygen In water at 150℃; under 30002.4 Torr; for 2h; | 49% |
With N-hydroxyphthalimide; oxygen; trifluoroacetic acid; sodium nitrite In water at 20℃; for 3.5h; Green chemistry; | 13% |
Conditions | Yield |
---|---|
With N-Bromosuccinimide; sulfuric acid; trifluoroacetic acid at 25℃; for 42h; Bromination; | 84% |
With potassium hydrogensulfate; isoquinolinium dichromate; potassium bromide In water at 20℃; Reagent/catalyst; Temperature; Sonication; regioselective reaction; | 72% |
With monobromoisocynaurate; sulfuric acid at 40℃; for 12h; | 70% |
Conditions | Yield |
---|---|
With trifuran-2-yl-phosphane; palladium diacetate In tetrahydrofuran; toluene at 0℃; for 0.5h; Schlenk technique; | 83% |
Conditions | Yield |
---|---|
With iodine; triethylamine; triphenylphosphine In toluene at 80℃; Inert atmosphere; Sealed tube; | 83% |
Conditions | Yield |
---|---|
With 1,2-bis(2,4,8,10-tetra-tert-butyl-5,7-dioxa-6-phosphadibenzo[a,c]cyclohepten-6-yloxy)ethane; methylphenylsilane; copper(l) cyanide; 2,2-dimethylpropanoic anhydride In dimethyl sulfoxide at 80℃; for 20h; Schlenk technique; Inert atmosphere; | 82% |
1-allyl-3-bromo-benzene
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With iron(III) chloride; tetramethyldisiloxane In ethanol at 20℃; for 12h; | 82% |
Conditions | Yield |
---|---|
With rhodium(III) chloride trihydrate; hydrogen; triethylamine; triphenylphosphine In N,N-dimethyl acetamide at 90℃; under 7500.75 Torr; for 12h; Autoclave; | 82% |
Conditions | Yield |
---|---|
With n-butyllithium; acetic acid In tetrahydrofuran; hexane; N,N-dimethyl-formamide; toluene | 78% |
N-acetyl-3-bromobenzylamine
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
With N-Bromosuccinimide In chloroform at 20℃; for 18h; | 78% |
m-bromobenzoic aldehyde
ethylmagnesium bromide
(+/-)-1-(3-bromophenyl)propanol
Conditions | Yield |
---|---|
In diethyl ether at -78 - 20℃; | 100% |
In diethyl ether | 92% |
Stage #1: m-bromobenzoic aldehyde; ethylmagnesium bromide In diethyl ether for 1.08333h; Cooling with ice; Stage #2: With hydrogenchloride In diethyl ether; water | 88% |
m-bromobenzoic aldehyde
3-bromobenzaldehyde oxime
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium acetate In ethanol; water Reflux; | 100% |
With pyridine; hydroxylamine hydrochloride for 2h; Reflux; | 91.5% |
With hydroxylamine hydrochloride; sodium acetate In ethanol at 45℃; for 1h; | 90.8% |
m-bromobenzoic aldehyde
malononitrile
2-(3-bromobenzylidene)malononitrile
Conditions | Yield |
---|---|
With glycine In dichloromethane | 100% |
With ethanolamine-phosphoric acid functionalized polyacrylonitrile fibers, hydrophobized with benzylamine (Bn-PANEAPF) In water at 20℃; for 2h; Knoevenagel Condensation; Green chemistry; | 99% |
In various solvent(s) at 50℃; for 3h; Knoevenagel condensation; | 98% |
m-bromobenzoic aldehyde
trimethylsilylacetylene
3-((trimethylsilyl)ethynyl)benzaldehyde
Conditions | Yield |
---|---|
With copper(l) iodide; bis(benzonitrile)palladium(II) dichloride; tri-tert-butyl phosphine; diisopropylamine In 1,4-dioxane Inert atmosphere; | 100% |
With copper(l) iodide; bis(benzonitrile)palladium(II) dichloride; tri-tert-butyl phosphine; diisopropylamine In 1,4-dioxane for 7h; Inert atmosphere; | 100% |
With palladium diacetate; triethylamine; triphenylphosphine at 100℃; for 6h; Inert atmosphere; | 95% |
m-bromobenzoic aldehyde
trimethyleneglycol
2-(3-bromophenyl)-[1,3]dioxane
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene for 15.5h; Reflux; Dean-Stark; | 100% |
With toluene-4-sulfonic acid In toluene for 2.5h; Heating; | 99% |
With toluene-4-sulfonic acid In toluene at 20℃; for 2.5h; | 96% |
m-bromobenzoic aldehyde
3-acetyl-2,4-dihydroxyquinoline
Conditions | Yield |
---|---|
100% |
m-bromobenzoic aldehyde
ethylene glycol
3-(1,3-dioxolan-2-yl)-phenylbromide
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene for 5.5h; Heating / reflux; | 100% |
With toluene-4-sulfonic acid In toluene at 20 - 135℃; | 98% |
Stage #1: m-bromobenzoic aldehyde; ethylene glycol With toluene-4-sulfonic acid In toluene for 4h; Heating / reflux; Stage #2: With sodium hydrogencarbonate In water; toluene at 0℃; | 97% |
m-bromobenzoic aldehyde
N-(4-methoxyphenyl)ethane-1,2-diamine
Conditions | Yield |
---|---|
In methanol at 25℃; for 1h; Condensation; | 100% |
m-bromobenzoic aldehyde
N-(4-nitrophenyl)ethylenediamine
N-[1-(3-Bromo-phenyl)-meth-(E)-ylidene]-N'-(4-nitro-phenyl)-ethane-1,2-diamine
Conditions | Yield |
---|---|
In methanol at 25℃; for 1h; Condensation; | 100% |
m-bromobenzoic aldehyde
N-(p-methylphenyl)-ethylenediamine
Conditions | Yield |
---|---|
In methanol at 25℃; for 1h; Condensation; | 100% |
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
In methanol at 25℃; for 1h; Condensation; | 100% |
m-bromobenzoic aldehyde
N-(3-chlorophenyl)-1,2-diaminoethane
Conditions | Yield |
---|---|
In methanol at 25℃; for 1h; Condensation; | 100% |
Conditions | Yield |
---|---|
With gold(III) tribromide In water at 100℃; for 12h; | 100% |
Stage #1: piperidine; m-bromobenzoic aldehyde With magnetic nanoparticles supported biimidazole Cu(I) complex for 0.166667h; Green chemistry; Stage #2: phenylacetylene In water for 1.5h; Reflux; Green chemistry; | 98% |
With gold(III) immobilized magnetic poly imidazole and imidazolium bromide nanoparticles In water at 60℃; for 13h; Green chemistry; | 92% |
Conditions | Yield |
---|---|
Stage #1: 5-methyl-2-hydroxyacetophenone With sodium hydroxide In ethanol; water at 0 - 5℃; Stage #2: m-bromobenzoic aldehyde In ethanol; water | 100% |
With potassium hydroxide In ethanol at 20℃; for 24h; | |
Stage #1: 5-methyl-2-hydroxyacetophenone With sodium hydroxide In methanol; water at 20℃; for 0.5h; Claisen Condensation; Stage #2: m-bromobenzoic aldehyde In methanol; water at 20℃; for 4h; Claisen Condensation; |
m-bromobenzoic aldehyde
o-hydroxyacetophenone
3-(3-bromophenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one
Conditions | Yield |
---|---|
Stage #1: o-hydroxyacetophenone With sodium hydroxide In ethanol; water at 0 - 5℃; Stage #2: m-bromobenzoic aldehyde In ethanol; water | 100% |
With sodium hydroxide In ethanol at 20℃; | 93% |
With potassium hydroxide In ethanol at 20℃; for 24h; |
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
In methanol at 20℃; for 24h; | 100% |
m-bromobenzoic aldehyde
potassium cyanide
2-(3-bromophenyl)-2-hydroxyacetonitrile
Conditions | Yield |
---|---|
Stage #1: m-bromobenzoic aldehyde With sodium hydrogensulfite In water at 20℃; for 2.5h; Stage #2: potassium cyanide In water at 0 - 20℃; for 2h; | 100% |
With acetic acid In methanol at 0℃; for 1h; |
9-(4-aminobutyl)-9-azabicyclo[3.3.1]nonan-3α-yl 2-methoxy-5-methylphenylcarbamate
m-bromobenzoic aldehyde
Conditions | Yield |
---|---|
In benzene at 90℃; for 2h; | 100% |
In benzene at 90℃; for 2h; |
m-bromobenzoic aldehyde
1-amino-2-propene
Allyl-[1-(3-bromo-phenyl)-meth-(E)-ylidene]-amine
Conditions | Yield |
---|---|
With magnesium sulfate In dichloromethane at 20℃; for 20h; | 100% |
m-bromobenzoic aldehyde
(3-methoxyphenyl)magnesium bromide
3-bromo-α-(3-methoxyphenyl)benzenemethanol
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 0.25h; | 100% |
Stage #1: m-bromobenzoic aldehyde; (3-methoxyphenyl)magnesium bromide In tetrahydrofuran at 80℃; for 3h; Grignard reaction; Inert atmosphere; Stage #2: With water; sodium chloride In tetrahydrofuran at 20℃; |
2-acetylpyridine
m-bromobenzoic aldehyde
(E)-3-(3-bromophenyl)-1-phenyl-2-propen-1-one
Conditions | Yield |
---|---|
With sodium hydroxide In methanol | 100% |
m-bromobenzoic aldehyde
3-(1,3-dioxolan-2-yl)-phenylbromide
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In ethylene glycol; toluene | 100% |
With sodium hydroxide In ethylene glycol; toluene | 99% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 1h; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 1h; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 1h; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 1h; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 1h; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 1h; | 100% |
m-bromobenzoic aldehyde
racemic 3-amino-4,4-dimethyl-pentanoic acid
Conditions | Yield |
---|---|
In methanol at 20℃; for 1h; | 100% |
m-bromobenzoic aldehyde
acetonitrile
3-(3-bromophenyl)-3-hydroxypropanenitrile
Conditions | Yield |
---|---|
Stage #1: acetonitrile With potassium tert-butylate In tetrahydrofuran at -50℃; for 0.416667h; Inert atmosphere; Stage #2: m-bromobenzoic aldehyde In tetrahydrofuran at -40 - -10℃; | 100% |
Stage #1: acetonitrile With potassium tert-butylate In tetrahydrofuran at -50℃; for 0.583333h; Inert atmosphere; Stage #2: m-bromobenzoic aldehyde In tetrahydrofuran at -50℃; for 0.583333h; Stage #3: With ammonium chloride In tetrahydrofuran; water | 96% |
Stage #1: acetonitrile With potassium tert-butylate In tetrahydrofuran at -50℃; for 0.583333h; Stage #2: m-bromobenzoic aldehyde In tetrahydrofuran at -50 - 0℃; | 96% |
Stage #1: acetonitrile With lithium diisopropyl amide In tetrahydrofuran at -78℃; for 0.25h; Stage #2: m-bromobenzoic aldehyde In tetrahydrofuran at -78 - 20℃; Product distribution / selectivity; | 81% |
Stage #1: acetonitrile With potassium tert-butylate In tetrahydrofuran at -50℃; for 0.5 - 0.583333h; Stage #2: m-bromobenzoic aldehyde In tetrahydrofuran at -50 - 20℃; for 3.5h; Product distribution / selectivity; | 69% |
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