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:88-65-3
Min.Order:1 Kilogram
FOB Price: $3.0
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:88-65-3
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
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
Cas:88-65-3
Min.Order:1 Metric Ton
FOB Price: $1.0 / 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
Name 2-Bromobenzoic acid Molecular Structure Molecular Formula C7H5BrO2 Molecular Weight 2
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:88-65-3
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry2-Bromobenzoic acid Basic information Product Name: 2-Bromobenzoic acid Synonyms: RARECHEM AL BO 0014;O-BROMOBENZOIC ACID;2-BROMOBENZOIC ACID;2-bromo-benzoicaci;Benzoic acid, o-bromo-;be
Cas:88-65-3
Min.Order:1 Kilogram
Negotiable
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:88-65-3
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
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:88-65-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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:88-65-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryAbout Product Details
Cas:88-65-3
Min.Order:1 Kilogram
FOB Price: $1.0 / 5.0
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:88-65-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryhigh quality 2-Bromobenzoic acid Basic information Product Name: 2-Bromobenzoic acid Synonyms: RARECHEM AL BO 0014;O-BROMOBENZOIC ACID;2-BROMOBENZOIC ACID;2-bromo
2-Bromobenzoic acid Chemical Properties Melting point 147-150 °C (lit.) Boiling point 86 °C(Press: 4-5 Torr) density 1,929 g/cm3 vapor pressure >1 mm Hg ( 20 °C) refractive index 1.6080 (estimate) Fp >100°
2-Bromobenzoic acid CAS:88-65-3 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:88-65-3
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:88-65-3
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
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Hangzhou 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:88-65-3
Min.Order:0 Metric Ton
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
Why 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
Zibo 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:88-65-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe 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:88-65-3
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquirysuperior quality Appearance:White to light yellow crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermedia
Product 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,
factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:88-65-3
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryOur company focuses on the future and the world, and will continue to devote itself to technological progress and the development of new products in the future, hoping to work hand in hand with new and old friends at home and abroad to create a bett
Cas:88-65-3
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:88-65-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Conditions | Yield |
---|---|
With water; sodium hydroxide In ethanol at 10 - 20℃; for 1.08333h; | 100% |
With iodine; aluminium In acetonitrile at 80℃; for 18h; | 99% |
1-(2-bromophenyl)-4,4,4-trifluorobutane-1,3-dione
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With oxygen; sodium hydrogencarbonate In acetonitrile for 4h; Molecular sieve; Irradiation; | 96% |
Conditions | Yield |
---|---|
With ruthenium trichloride; sodium hypochlorite; tetrabutylammomium bromide In 1,2-dichloro-ethane at 25℃; for 2h; | 95% |
With ruthenium trichloride; sodium hypochlorite; tetrabutylammomium bromide In 1,2-dichloro-ethane at 25℃; for 2h; Rate constant; pH 9; | 95% |
With potassium acetate In water | 93.2% |
Conditions | Yield |
---|---|
With oxygen; Langlois reagent In acetonitrile at 25℃; under 760.051 Torr; for 12h; Irradiation; Green chemistry; | 95% |
With tert.-butylhydroperoxide; potassium tert-butylate In water at 60℃; for 5h; | 90% |
With oxygen at 120℃; for 5h; Neat (no solvent); | 85% |
o-bromobenzyl alcohol
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With sodium bromate; sodium hydrogen sulfate In acetonitrile for 20h; Heating; | 95% |
With Langlois reagent In acetonitrile at 25℃; for 12h; Irradiation; Sealed tube; | 91% |
With 3,5-Lutidine; 4-acetylamino-2,2,6,6-tetramethylpiperidine-N-oxyl; sodium persulfate; tris(2,2'‐bipyridine)ruthenium(II) hexafluorophosphate In water; acetonitrile at 20℃; for 48h; Sealed tube; Irradiation; | 75% |
Conditions | Yield |
---|---|
Stage #1: 2-bromostyrene With tert.-butylhydroperoxide; iron(III) chloride hexahydrate; sodium hydroxide In water at 80℃; for 10h; Stage #2: With hydrogenchloride In water at 20℃; | 95% |
With Oxone; 2-iodo-3,4,5,6-tetramethylbenzoic acid In water; acetonitrile for 24h; | 81% |
With Oxone In water; acetonitrile for 24h; Reflux; | 77% |
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; potassium tert-butylate In water at 80℃; for 8h; | 94% |
Conditions | Yield |
---|---|
With potassium bromide; potassium acetate | 92.7% |
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With iodine; dimethyl sulfoxide at 180℃; for 0.0833333h; Inert atmosphere; Microwave irradiation; | 92% |
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With sodium hydroxide In water at 100℃; for 9h; Reflux; chemoselective reaction; | 92% |
Conditions | Yield |
---|---|
Stage #1: ortho-bromobenzaldehyde With potassium hydroxide for 0.0833333h; Cannizzaro Reaction; Milling; Inert atmosphere; Sealed tube; Green chemistry; Stage #2: With hydrogenchloride In water for 0.0833333h; Green chemistry; | A 91% B 90% |
5-[(2-bromophenyl)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With oxone In water for 16h; Reflux; | 91% |
2-bromo-N,N-diisopropylbenzamide
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With hydrogenchloride; zinc(II) chloride at 160℃; for 72h; | 90% |
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With hydrogenchloride In water at 145℃; for 48h; Schlenk technique; | 89% |
With hydrogenchloride; water at 145℃; for 48h; | 80% |
Conditions | Yield |
---|---|
With Oxone; trifluoroacetic acid In 1,4-dioxane for 10h; Reflux; Green chemistry; | 88% |
With hydroxylamine hydrochloride; iodine In dimethyl sulfoxide at 100℃; for 5h; | 58% |
Conditions | Yield |
---|---|
With C22H28Br2N4Pd; water; potassium carbonate In tetrahydrofuran at 100℃; under 750.075 Torr; for 24h; Autoclave; | 86% |
With water; palladium diacetate; potassium carbonate at 20℃; under 760.051 Torr; for 12h; | 84% |
With water; palladium diacetate; triethylamine; triphenylphosphine In 1,4-dioxane at 110℃; under 11251.1 Torr; for 2h; Flow reactor; | 70% |
2-(2-bromophenyl)-2-hydroxyacetonitrile
A
ortho-bromobenzaldehyde
B
2-bromobenzoic-acid
Conditions | Yield |
---|---|
Stage #1: 2-(2-bromophenyl)-2-hydroxyacetonitrile With (η(6)-benzene)chloro[1,2-bis(diphenylphosphino)ethane]ruthenium(II) chloride In benzene at 120℃; for 24h; Inert atmosphere; Schlenk technique; Stage #2: With water In dichloromethane; ethyl acetate; benzene for 24h; | A 81% B 17% |
Conditions | Yield |
---|---|
With Oxone In water; acetonitrile for 24h; Reflux; | 80% |
2,5-dibromobenzoic acid
A
m-bromobenzoic acid
B
benzoic acid
C
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran | A 78% B 13% C 2% |
2-methylphenyl bromide
A
1-Bromo-2-bromomethyl-benzene
B
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; copper(ll) bromide In acetic anhydride | A 77% B 10% |
1-(Bis-tert-butylperoxy-methyl)-2-bromo-benzene
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With piperidine In water at 90℃; for 3h; | 76% |
2-bromobenzoic-acid
Conditions | Yield |
---|---|
Stage #1: 2-b romo-N-(quinolin-8-yl)benzamide With ozone In dichloromethane at -78℃; Inert atmosphere; Stage #2: With lithium hydroxide monohydrate; dihydrogen peroxide In tetrahydrofuran; water at 20℃; for 24h; Inert atmosphere; | 66% |
Conditions | Yield |
---|---|
Stage #1: With [bis(acetoxy)iodo]benzene; iodine In 1,2-dichloro-ethane at 20℃; for 1h; Stage #2: benzoic acid With tetrabutylammomium bromide; palladium diacetate In 1,2-dichloro-ethane at 100℃; for 24h; | A n/a B 65% |
Conditions | Yield |
---|---|
With chloro[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]copper(I); potassium methanolate In N,N-dimethyl acetamide at 70℃; for 24h; Schlenk technique; Sealed tube; | 65% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; [O-Cu4(triethanolamine)4(BOH)4][BF4]2 In acetonitrile at 69.84℃; for 6h; | A 61.8% B n/a |
With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; Ir(4,4'-di-tert-butyl-2,2'-bipyridyl)(2-phenylpyridine)2(PF6); tetrabutyl-ammonium chloride; oxygen; sodium hydrogencarbonate In dichloromethane; water at 20℃; for 48h; Reagent/catalyst; Solvent; Irradiation; Green chemistry; chemoselective reaction; | A > 99 %Chromat. B 9% |
With oxygen; potassium carbonate In water at 80℃; for 48h; |
4-(2-bromophenyl)but-3-en-2-one
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; iodine In dimethyl sulfoxide at 100℃; for 6h; | 60% |
1-Bromo-2-iodobenzene
diphenylmethylsilanecarboxylic acid
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With potassium trimethylsilonate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; bis(dibenzylideneacetone)-palladium(0) In 1,4-dioxane at 60℃; Sealed tube; | 60% |
Conditions | Yield |
---|---|
With 1,2-dibromo-1,1,2,2-tetrachloroethane; N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium In tetrahydrofuran; hexane; cyclohexane 1.) -90 deg C, 60 min, 2.) -78 deg C; | 55% |
With 1,2-dibromo-1,1,2,2-tetrachloroethane; N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium In tetrahydrofuran 1.) -90 deg C, 30 min, 2.) -78 deg C; | 55% |
With chlorosulfonic acid; bromine at 10℃; for 2.5h; Temperature; Inert atmosphere; |
1-Bromo-2-iodobenzene
carbon monoxide
phenylboronic acid
A
o-bromobenzophenone
B
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With C57H43IP2Pd; potassium carbonate In 1,4-dioxane at 90℃; under 3750.38 Torr; for 12h; carbonylative Suzuki coupling; Autoclave; | A 50% B n/a |
1-(2-bromophenyl)-butane-1,3-dione
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With oxygen; sodium hydrogencarbonate In acetonitrile for 4h; Molecular sieve; Irradiation; | 50% |
Conditions | Yield |
---|---|
With thionyl chloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 3h; | 100% |
Stage #1: 2-bromobenzoic-acid With oxalyl dichloride In dichloromethane at 20℃; for 0.0833333h; Stage #2: With N,N-dimethyl-formamide In dichloromethane at 20℃; for 5h; | 100% |
With thionyl chloride In N,N-dimethyl-formamide at 70℃; Inert atmosphere; | 100% |
2-bromobenzoic-acid
2-bromobenzoic anhydride
Conditions | Yield |
---|---|
With trimethylsilylethoxyacetylene In dichloromethane at 20℃; for 3h; | 100% |
With potassium carbonate In dichloromethane at 20℃; for 0.583333h; | 91% |
With potassium carbonate; p-toluenesulfonyl chloride In acetonitrile at 20℃; for 2h; | 70% |
Conditions | Yield |
---|---|
With copper(I) oxide; copper; potassium carbonate In N,N-dimethyl-formamide at 130℃; for 20h; Inert atmosphere; | 100% |
With copper; potassium carbonate; copper(II) oxide In N,N-dimethyl-formamide at 130℃; for 20h; | 94% |
With copper; potassium carbonate In N,N-dimethyl-formamide Jourdan-Ullmann reaction; Inert atmosphere; Reflux; | 91% |
2-amino-3-methoxybenzoic acid
2-bromobenzoic-acid
2-(2-carboxyphenylamino)-3-methoxybenzoic acid
Conditions | Yield |
---|---|
With copper; potassium carbonate In ethanol for 1h; Reflux; Inert atmosphere; | 100% |
With copper; potassium carbonate In ethanol for 1.5h; Reflux; | 5.07 g |
With copper; potassium carbonate In ethanol for 1.5h; Reflux; |
Conditions | Yield |
---|---|
With dibromoisocyanuric acid In dichloromethane at 20℃; for 24h; Reagent/catalyst; Solvent; Temperature; UV-irradiation; | 100% |
Conditions | Yield |
---|---|
With sulfuric acid Reflux; Inert atmosphere; | 99% |
With sulfuric acid Reflux; | 99% |
With sulfuric acid at 0℃; for 20.25h; Fischer-Speier Esterification; Reflux; | 96% |
Conditions | Yield |
---|---|
With trans-[PdBr2(1-n-butyl-3-(1-O-methyl-6-deoxy-α-D-glucopyrano-6-yl)imidazol-2-ylidene)2]; sodium methylate In water at 100℃; for 15h; Suzuki coupling; | 99% |
With potassium carbonate In water at 50℃; for 1.5h; Suzuki Coupling; | 98% |
With magnesium hydroxide; potassium hydroxide; barium(II) hydroxide; calcium hydroxide In water at 20℃; for 15h; Suzuki Coupling; | 98% |
1,3-cylohexanedione
2-bromobenzoic-acid
2-bromo-benzoic acid 3-oxo-cyclohex-1-enyl ester
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide; triethylamine In tetrahydrofuran at 20℃; Acylation; | 99% |
With 2-chloro-1-methyl-pyridinium iodide; triethylamine In tetrahydrofuran at 20℃; for 10h; | 99% |
4-Methoxybenzenethiol
2-bromobenzoic-acid
2-<(4-methoxyphenyl)thio>benzoic acid
Conditions | Yield |
---|---|
With copper(I) oxide; copper; potassium carbonate In 2-ethoxy-ethanol at 130℃; for 4h; | 99% |
Conditions | Yield |
---|---|
With copper(I) oxide; copper; potassium carbonate In 2-ethoxy-ethanol at 130℃; for 12h; | 99% |
Conditions | Yield |
---|---|
With copper(I) oxide; copper; potassium carbonate In 2-ethoxy-ethanol at 130℃; for 4h; | 99% |
With tetra(n-butyl)ammonium hydroxide In water at 80℃; for 48h; Inert atmosphere; Sealed tube; chemoselective reaction; | 87% |
With copper(I) oxide; copper; potassium carbonate In 2-ethoxy-ethanol at 130℃; for 4h; | 76% |
benzamidine monohydrochloride
2-bromobenzoic-acid
2-phenyl-4(3H)-quinazolinone
Conditions | Yield |
---|---|
With C26H24Cu2N8(2+)*2F6P(1-); caesium carbonate In N,N-dimethyl-formamide at 70℃; for 6h; Inert atmosphere; Sealed tube; | 99% |
With caesium carbonate In N,N-dimethyl-formamide at 20℃; for 10h; Inert atmosphere; Sealed tube; | 95% |
With copper(l) iodide; caesium carbonate In N,N-dimethyl-formamide at 25℃; for 12h; Inert atmosphere; | 85% |
Conditions | Yield |
---|---|
Stage #1: 2-bromobenzoic-acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane for 20h; Inert atmosphere; Cooling with ice; Stage #2: 3-nitro-aniline With pyridine In dichloromethane at 45℃; for 1h; Inert atmosphere; | 99% |
Stage #1: 2-bromobenzoic-acid With oxalyl dichloride In dichloromethane; N,N-dimethyl-formamide for 20h; Sealed tube; Inert atmosphere; Cooling with ice; Stage #2: 3-nitro-aniline With pyridine In dichloromethane; N,N-dimethyl-formamide at 45℃; for 1h; | 99% |
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium hydroxide In neat (no solvent) at 110℃; for 24h; Suzuki-Miyaura Coupling; Schlenk technique; Inert atmosphere; | 99% |
4-iodoanisol
bicyclo[2.2.1]hepta-2,5-diene
2-bromobenzoic-acid
1-methoxyphenanthrene
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; tricyclohexylphosphine In 1,4-dioxane at 130℃; for 18h; Schlenk technique; Sealed tube; Inert atmosphere; | 99% |
bicyclo[2.2.1]hepta-2,5-diene
1-iodo-2-(trifluoromethoxy)benzene
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; tricyclohexylphosphine In 1,4-dioxane at 130℃; for 18h; Schlenk technique; Sealed tube; Inert atmosphere; | 99% |
1-Fluoro-2-iodobenzene
bicyclo[2.2.1]hepta-2,5-diene
2-bromobenzoic-acid
1-fluorophenanthrene
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; tricyclohexylphosphine In 1,4-dioxane at 130℃; for 18h; Schlenk technique; Sealed tube; Inert atmosphere; | 99% |
ethyl 5-(2-iodophenoxy)pentanoic acid
bicyclo[2.2.1]hepta-2,5-diene
2-bromobenzoic-acid
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; tricyclohexylphosphine In 1,4-dioxane at 130℃; for 18h; Schlenk technique; Sealed tube; Inert atmosphere; | 99% |
4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
2-bromobenzoic-acid
Conditions | Yield |
---|---|
In neat (no solvent) at 30℃; Inert atmosphere; Schlenk technique; Glovebox; chemoselective reaction; | 99% |
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2 In neat (no solvent) at 60℃; for 24h; | |
With (4-Me)Triaz(NHPiPr2)2Mn(CO)2Br In toluene at 25℃; for 6h; Catalytic behavior; Inert atmosphere; chemoselective reaction; | > 99 %Spectr. |
2-bromobenzoic-acid
9-methyl-9H-dibenzo[a,c]carbazole
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate; p-benzoquinone In dimethyl sulfoxide at 140℃; for 9h; Schlenk technique; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With norborn-2-ene; bis-triphenylphosphine-palladium(II) chloride; potassium carbonate; p-benzoquinone In dimethyl sulfoxide at 140℃; for 3h; Schlenk technique; Inert atmosphere; | 99% |
ethyl acetoacetate
2-bromobenzoic-acid
2-(ethoxycarbonylmethyl)benzoic acid
Conditions | Yield |
---|---|
Stage #1: ethyl acetoacetate With sodium ethanolate In ethanol at 20℃; for 0.166667h; Inert atmosphere; Stage #2: 2-bromobenzoic-acid With copper(I) bromide In ethanol at 80℃; for 16h; Inert atmosphere; | 98% |
With sodium ethanolate; copper |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In tetrahydrofuran Ambient temperature; | 98% |
Conditions | Yield |
---|---|
With potassium carbonate; copper In water at 130 - 140℃; for 3h; Product distribution / selectivity; Ullmann Condensation; | 98% |
With copper; potassium carbonate In water at 130 - 140℃; for 3h; | 96% |
With potassium carbonate In water | 52.8 g (97%) |
Conditions | Yield |
---|---|
Stage #1: 2-bromobenzoic-acid With water; sodium carbonate for 1h; Heating / reflux; Stage #2: With water; trans-N,N'-dimethyl-1,2-cyclohexyldiamine; copper(ll) bromide at 80℃; for 1h; Stage #3: With hydrogenchloride In water at 25℃; Product distribution / selectivity; | 98% |
Stage #1: 2-bromobenzoic-acid With water; sodium carbonate for 1h; Heating / reflux; Stage #2: trans-N,N'-dimethyl-1,2-cyclohexyldiamine; copper(I) bromide In acetonitrile at 80℃; for 2h; Stage #3: With hydrogenchloride In water; acetonitrile at 25℃; Product distribution / selectivity; | 98% |
Stage #1: 2-bromobenzoic-acid With water; sodium carbonate at 80℃; Stage #2: With water; trans-N,N'-dimethyl-1,2-cyclohexyldiamine; copper(I) bromide In water; acetonitrile at 80℃; for 3h; Stage #3: With hydrogenchloride In water; acetonitrile at 20℃; Product distribution / selectivity; | 96% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0 - 20℃; | 98% |
[3-(methoxycarbonyl)phenyl]boronic acid
2-bromobenzoic-acid
3'-(methoxycarbonyl)-[1,1'-biphenyl]-2-carboxylic acid
Conditions | Yield |
---|---|
With palladium bis[bis(diphenylphosphino)ferrocene] dichloride; potassium carbonate In chloroform; water at 80 - 100℃; for 0.25h; Suzuki Coupling; | 98% |
With PdCl2-[5-(naphth-1-yl)isoxazole-3-carbaldehyde oxime]; potassium carbonate In methanol; water at 100℃; for 0.166667h; Suzuki Coupling; | 97% |
ortho-methylphenyl iodide
bicyclo[2.2.1]hepta-2,5-diene
2-bromobenzoic-acid
1-methylphenanthrene
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; tricyclohexylphosphine In 1,4-dioxane at 130℃; for 18h; Catalytic behavior; Reagent/catalyst; Solvent; Schlenk technique; Sealed tube; Inert atmosphere; | 98% |
2-iodo-5-methylthiophene
bicyclo[2.2.1]hepta-2,5-diene
2-bromobenzoic-acid
2-methylnaphtho[2,1-b]thiophene
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; tricyclohexylphosphine In 1,4-dioxane at 130℃; for 18h; Schlenk technique; Sealed tube; Inert atmosphere; | 98% |
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