The company is committed to research, develop, produce and sale fine chemicals and pharmaceutical intermediates. The company is the leading producer of 1-Chloromethyl Naphthalene in China,The company has a professional production, strict quality mana
Cas:5773-80-8
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inquiryDayangChem 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:5773-80-8
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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
Cas:5773-80-8
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inquiryUnique advantages for 6-Bromo-2-naphthoic acid Cas 5773-80-8 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White Powder Package:1kg/foil bag, 25kg/drum or as you r
Cas:5773-80-8
Min.Order:1 Kilogram
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Type:Trading Company
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
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:5773-80-8
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryAbout Product Details Item Specification Test Results Appearance White crystalline powder Conform
Cas:5773-80-8
Min.Order:1 Kilogram
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inquiry6-Bromo-2-naphthoic acid Basic information Our 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 relations
Cas:5773-80-8
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inquiryProduct Description Product website: http://www.finerchem.com Product Name 6-Bromo-2-naphthoic acid CAS No. 5773-80-8
Cas:5773-80-8
Min.Order:1 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
Cas:5773-80-8
Min.Order:1 Gram
FOB Price: $2.0 / 5.0
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:5773-80-8
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Type:Trading Company
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:5773-80-8
Min.Order:1 Kilogram
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inquiryProduct name 6-bromo-2-naphthoic acid Product category Naphthalene series CAS NO. 5773-80-8 Structural formula Appearance:Light brown solid Storage:Store in cool and dry place, away from sun ligh
1.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:5773-80-8
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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 presen
Cas:5773-80-8
Min.Order:5 Gram
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Type:Trading Company
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:5773-80-8
Min.Order:1 Kilogram
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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
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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
Our 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:5773-80-8
Min.Order:10 Kilogram
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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:5773-80-8
Min.Order:0 Metric Ton
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inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:5773-80-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
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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
Cas:5773-80-8
Min.Order:4 Kilogram
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inquiryMassive 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:5773-80-8
Min.Order:1 Gram
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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:5773-80-8
Min.Order:10 Gram
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Type:Lab/Research institutions
inquiry6-Bromo-2-naphthoic acidAppearance:Colorless transparent liquid Storage:Keep away of light, cool place Package:according to customers' requirements Application:pharmaceutical intermediates Transportation:By air(EMS or EUB or FedEx or TNT ect...) or b
We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:5773-80-8
Min.Order:100 Gram
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Type:Lab/Research institutions
inquiryProduct name: 6-Bromo-2-Naphthonic Acid CAS No.: 5773-80-8 Molecule Formula:C11H7BrO2 Molecule Weight:251.08 Purity: 99.0% Package: 25kg/drum Description:Pale yellow to white powder Manufacture Standards:Enterprise Standard
Cas:5773-80-8
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:5773-80-8
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
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inquirymethyl 6-bromo-2-naphthoate
6-bromo-2-naphthoic acid
Conditions | Yield |
---|---|
With water; lithium hydroxide In tetrahydrofuran at 20℃; for 5h; | 96% |
With lithium hydroxide In tetrahydrofuran; water at 20℃; for 5h; | 96% |
Stage #1: methyl 6-bromo-2-naphthoate With lithium hydroxide monohydrate In tetrahydrofuran; water Stage #2: With hydrogenchloride In tetrahydrofuran; water pH=3; | 92% |
Conditions | Yield |
---|---|
for 1.5h; Large scale; | 96% |
6-bromo-2-naphthoic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water at 50℃; for 1h; Concentration; Inert atmosphere; | 95.5% |
methyl 6-bromo-2-naphthoate
A
2-Naphthalenemethanol
B
6-bromo-2-naphthoic acid
C
(6-bromo-2-naphthy)methanol
Conditions | Yield |
---|---|
With [RuCl2(N-heterocyclic carbene)(bis[2-(diphenylphosphino)ethyl]amine)]; potassium tert-butylate; hydrogen In 2-methyltetrahydrofuran at 45℃; under 3000.3 Torr; for 4h; Catalytic behavior; Pressure; Temperature; Autoclave; | A n/a B n/a C 82% |
Conditions | Yield |
---|---|
With sodium hypochlorite; sodium hydroxide In 1,4-dioxane; water at 70℃; for 4h; | 70% |
With sodium hydroxide; sodium hypochlorite In 1,4-dioxane; water | 3.54 g (88%) |
With sodium hydroxide; sodium hypochlorite In 1,4-dioxane; sulfuric acid; water | 3.54 g (88%) |
carbon dioxide
6-bromo-2-naphthalenyl trifluoromethanesulfonate
6-bromo-2-naphthoic acid
Conditions | Yield |
---|---|
With (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate; palladium diacetate; caesium carbonate; N-ethyl-N,N-diisopropylamine; DavePhos In dimethyl sulfoxide at 20℃; for 36h; Irradiation; Green chemistry; chemoselective reaction; | 65% |
1-(6-bromonaphthalen-2-yl)ethanone
A
6-bromo-2-naphthoic acid
B
1,1-bis(pyridinium)methane diiodide
Conditions | Yield |
---|---|
With pyridine; water; iodine In methanol at 30℃; Kinetics; Mechanism; Thermodynamic data; other temperatures; ΔH(excit.); |
6-bromo-2-naphthoic acid
Conditions | Yield |
---|---|
With alkaline aqueous sodium hypochlorite solution | |
With nitric acid |
6-bromo-2-naphthoic acid
2-bromonaphthalene
1-(6-bromonaphthalen-2-yl)ethanone
acetyl chloride
6-bromo-2-naphthoic acid
Conditions | Yield |
---|---|
With hydrogenchloride; AlCl3 In hexane; nitrobenzene |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium hypochlorite In (2S)-N-methyl-1-phenylpropan-2-amine hydrate; water |
2-bromo-6-methylnaphthalene
6-bromo-2-naphthoic acid
Conditions | Yield |
---|---|
With oxygen; manganese (II) acetate tetrahydrate; cobalt(II) diacetate tetrahydrate; acetic anhydride; acetic acid; potassium bromide at 110℃; for 4.5h; Concentration; Reagent/catalyst; Time; Temperature; Pressure; | 8.29 g |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: iron(II) bromide; acetic acid; dihydrogen peroxide / water / 8 h / 87 °C / 760.05 Torr / Large scale 2: / 0.58 h / 87 °C / 760.05 Torr / Inert atmosphere; Large scale 3: 1.5 h / Large scale View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aluminum (III) chloride / nitrobenzene / 4 h / 100 °C 2: sodium hypochlorite; sodium hydroxide / water; 1,4-dioxane / 4 h / 70 °C View Scheme |
6-bromo-2-naphthoic acid
6-bromonaphthalene-2-carbonyl chloride
Conditions | Yield |
---|---|
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane | 100% |
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane for 3h; | |
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 0 - 20℃; for 18h; |
Conditions | Yield |
---|---|
Stage #1: 6-bromo-2-naphthoic acid With diphenyl phosphoryl azide; triethylamine In N,N-dimethyl-formamide at 20℃; for 3h; Stage #2: With water In N,N-dimethyl-formamide at 100℃; for 1h; | 100% |
Stage #1: 6-bromo-2-naphthoic acid With diphenyl phosphoryl azide; triethylamine In N,N-dimethyl-formamide at 20℃; for 3h; Stage #2: With water In N,N-dimethyl-formamide at 100℃; for 1h; | 100% |
Stage #1: 6-bromo-2-naphthoic acid With diphenyl phosphoryl azide; triethylamine In N,N-dimethyl-formamide at 20℃; for 3h; Stage #2: With water In N,N-dimethyl-formamide at 100℃; for 1h; | 100% |
Conditions | Yield |
---|---|
With sulfuric acid; trimethyl orthoformate for 48h; Reflux; | 100% |
With sulfuric acid for 36h; Reflux; | 100% |
With sulfuric acid Reflux; | 100% |
4-aminotetrahydropyran
6-bromo-2-naphthoic acid
6-bromonaphthalene-2-carboxylic acid (tetrahydropyran-4-yl)amide
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 20℃; Cooling with ice; | 100% |
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 20℃; for 16h; Cooling with ice; | 100% |
Chloro-oxo-acetic acid
6-bromo-2-naphthoic acid
6-bromonaphthalene-2-carbonyl chloride
Conditions | Yield |
---|---|
In dichloromethane; N,N-dimethyl-formamide | 100% |
3-(1-adamantyl)-4-methoxyphenylboronic acid
6-bromo-2-naphthoic acid
adapalene
Conditions | Yield |
---|---|
Stage #1: 3-(1-adamantyl)-4-methoxyphenylboronic acid; 6-bromo-2-naphthoic acid With potassium carbonate; palladium 10% on activated carbon In tetrahydrofuran; water for 8h; Heating / reflux; Stage #2: With hydrogenchloride; water In tetrahydrofuran for 1h; Product distribution / selectivity; | 99% |
Stage #1: 3-(1-adamantyl)-4-methoxyphenylboronic acid; 6-bromo-2-naphthoic acid With potassium hydroxide; 5%-palladium/activated carbon In tetrahydrofuran; water at 55℃; for 2h; Heating / reflux; Stage #2: With hydrogenchloride; water In tetrahydrofuran at 20℃; pH=6 - 7; Product distribution / selectivity; | 99% |
Stage #1: 3-(1-adamantyl)-4-methoxyphenylboronic acid; 6-bromo-2-naphthoic acid With potassium carbonate; palladium diacetate; CyJohnPhos In tetrahydrofuran; water for 2 - 4h; Suzuki Coupling; Heating / reflux; Stage #2: With hydrogenchloride; water In tetrahydrofuran for 1h; Product distribution / selectivity; | 94.8% |
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; potassium acetate; bis(pinacol)diborane In ethanol at 60℃; for 6h; Suzuki-Miyaura Coupling; Inert atmosphere; | 98.8% |
6-bromo-2-naphthoic acid
N,O-dimethylhydroxylamine*hydrochloride
6-bromo-N-methoxy-N-methyl-2-naphthamide
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 0 - 20℃; for 12.25h; | 98% |
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 4h; | 90% |
6-bromo-2-naphthoic acid
ethyl iodide
ethyl 6-bromo-naphthalene-2-carboxylate
Conditions | Yield |
---|---|
With caesium carbonate In ethyl acetate; acetonitrile | 97% |
6-bromo-2-naphthoic acid
6-bromo-naphthalene-2-carboxylic acid amide
Conditions | Yield |
---|---|
Stage #1: 6-bromo-2-naphthoic acid With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide at 20℃; for 1h; Stage #2: With ammonium hydroxide In tetrahydrofuran at -10 - 20℃; | 96% |
Multi-step reaction with 2 steps 1: thionyl chloride / 16 h / 70 °C 2: ammonia / dichloromethane; methanol / 3 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: thionyl chloride / 16 h / 70 °C 2: ammonia / methanol / 3 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: thionyl chloride; triethylamine / 1 h / Reflux 2: ammonium hydroxide / water; dichloromethane / 4 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: oxalyl dichloride / dichloromethane; N,N-dimethyl-formamide / 1 h / 0 - 20 °C / Inert atmosphere 2: ammonium hydroxide / water / 0.5 h / 0 - 20 °C View Scheme |
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; sodium carbonate In methanol; water at 78℃; Suzuki coupling; Inert atmosphere; | 94% |
6-bromo-2-naphthoic acid
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine In tetrahydrofuran for 168h; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
With copper(l) iodide; copper(l) chloride In N,N-dimethyl-formamide for 4h; Inert atmosphere; Reflux; | 93% |
With copper(l) iodide; copper(l) chloride In N,N-dimethyl-formamide for 4h; Inert atmosphere; Darkness; Reflux; | 93% |
With copper(l) iodide; copper(l) chloride In N,N-dimethyl-formamide for 4h; Reflux; Inert atmosphere; Darkness; | 93% |
6-bromo-2-naphthoic acid
tert-butyl alcohol
6-bromo-2-N-tert-butoxycarbonylaminonaphthalene
Conditions | Yield |
---|---|
With diphenylphosphoranyl azide; triethylamine In toluene at 100℃; for 4h; | 93% |
With diphenyl phosphoryl azide; triethylamine at 100℃; | 85% |
With diphenyl phosphoryl azide; triethylamine at 80℃; for 16h; |
Conditions | Yield |
---|---|
With potassium fluoride; propylene glycol; chloro-[2-(9-phenyl-1,10-phenanthrolin-2-yl)phenyl]palladium In dichloromethane at 100℃; for 12h; Inert atmosphere; | 93% |
6-bromo-2-naphthoic acid
6-bromo-2-aminonaphthalene hydrochloride
Conditions | Yield |
---|---|
Stage #1: 6-bromo-2-naphthoic acid With diphenyl phosphoryl azide; triethylamine In tert-butyl alcohol for 15h; Reflux; Stage #2: With hydrogenchloride In methanol at -78 - 20℃; for 15h; | 91% |
Stage #1: 6-bromo-2-naphthoic acid With diphenyl phosphoryl azide; triethylamine In tert-butyl alcohol for 15h; Reflux; Stage #2: With sodium hydrogencarbonate In tert-butyl methyl ether for 0.5h; Stage #3: With hydrogenchloride In methanol at -78 - 20℃; for 15h; | 91% |
Stage #1: 6-bromo-2-naphthoic acid With diphenyl phosphoryl azide; triethylamine In tert-butyl alcohol for 15h; Reflux; Stage #2: With hydrogenchloride In methanol at -78℃; for 15h; |
Conditions | Yield |
---|---|
Stage #1: 6-bromo-2-naphthoic acid; trimethylaluminum With iron(III)-acetylacetonate; 4-(bis(2-(diphenylphosphanyl)phenyl)phosphanyl)-N,N-dimethylaniline In tetrahydrofuran; 1,2-dimethoxyethane; toluene at 20℃; Inert atmosphere; Schlenk technique; Stage #2: With 2,3-dichlorobutane In tetrahydrofuran; 1,2-dimethoxyethane; toluene at 70℃; for 24h; Inert atmosphere; Schlenk technique; Sealed tube; | 91% |
ethanol
6-bromo-2-naphthoic acid
ethyl 6-bromo-naphthalene-2-carboxylate
Conditions | Yield |
---|---|
With sulfuric acid at 90℃; for 16h; | 91% |
6-bromo-2-naphthoic acid
(6-bromo-2-naphthy)methanol
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran for 1h; Heating; | 90% |
With dimethylsulfide borane complex In tetrahydrofuran at 0 - 20℃; | 89% |
With borane-THF In tetrahydrofuran at 0 - 25℃; | 85% |
Conditions | Yield |
---|---|
Stage #1: 6-bromo-2-naphthoic acid With thionyl chloride; N,N-dimethyl-formamide In toluene at 45 - 50℃; for 1h; Stage #2: methylamine With triethylamine In methanol; toluene at 10 - 25℃; for 1h; | 89% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In tetrahydrofuran; N,N-dimethyl-formamide at 0 - 20℃; for 18h; Inert atmosphere; | 82% |
Stage #1: 6-bromo-2-naphthoic acid With thionyl chloride In DMF (N,N-dimethyl-formamide); ethyl acetate at 30 - 65℃; for 0.5h; Stage #2: methylamine With triethylamine In methanol; DMF (N,N-dimethyl-formamide); water; ethyl acetate at 25℃; for 3h; | 80% |
6-bromo-2-naphthoic acid
N-Boc-1,3-diaminopropane
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 4h; | 85% |
6-bromo-2-naphthoic acid
(trifluoromethyl)trimethylsilane
Conditions | Yield |
---|---|
With dmap; cesium fluoride; trifluoroacetic anhydride at 120℃; for 15h; Schlenk technique; Inert atmosphere; | 84% |
6-bromo-2-naphthoic acid
Conditions | Yield |
---|---|
Stage #1: 6-bromo-2-naphthoic acid With HATU In N,N-dimethyl-formamide at 0℃; for 0.333333h; Inert atmosphere; Stage #2: N-(2-phenylquinazolin-4-yl)-benzene-1,4-diamine With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 0.333333h; Inert atmosphere; | 81% |
6-bromo-2-naphthoic acid
bis(pinacol)diborane
6-(4,4,5,5-tetramethyl-[1,3,2]-dioxaborolan-2-yl)-naphthalen-2-carboxylic acid
Conditions | Yield |
---|---|
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate In N,N-dimethyl-formamide at 90℃; | 80% |
6-bromo-2-naphthoic acid
N-phenyl-1,2-benzenediamine
2-(6-bromonaphthalen-2-yl)-1-phenyl-1H-benzimidazole
Conditions | Yield |
---|---|
Stage #1: 6-bromo-2-naphthoic acid With thionyl chloride; N,N-dimethyl-formamide for 4h; Heating; Stage #2: N-phenyl-1,2-benzenediamine In 1-methyl-pyrrolidin-2-one at 160℃; for 12h; | 78% |
Stage #1: 6-bromo-2-naphthoic acid With thionyl chloride In N,N-dimethyl-formamide for 4h; Reflux; Stage #2: N-phenyl-1,2-benzenediamine In 1-Methylpyrrolidine; N,N-dimethyl-formamide at 160℃; for 12h; | 78% |
Stage #1: 6-bromo-2-naphthoic acid With thionyl chloride; N,N-dimethyl-formamide for 4h; Heating; Stage #2: N-phenyl-1,2-benzenediamine In 1-methyl-pyrrolidin-2-one at 160℃; for 12h; | 78% |
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