DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:589-15-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:589-15-1
Min.Order:1 Kilogram
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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
Cas:589-15-1
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inquiryhigh quality Appearance:white powder 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
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 ap
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:589-15-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry4-Bromobenzyl bromide Basic information Product Name: 4-Bromobenzyl bromide Synonyms: P-BROMOBENZYL BROMIDE;PBBB;,4-Dibromotoluene;1-bromo-4-(bromomethyl)-benzen;1-Bromo-4-(bromomethyl)b
Cas:589-15-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Description Product website: http://www.finerchem.com Product Name 4-Bromobenzyl bromide CAS No. 589-15-1
Cas:589-15-1
Min.Order:1 Gram
FOB Price: $12.0
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:589-15-1
Min.Order:1 Kilogram
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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
Cas:589-15-1
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:589-15-1
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:589-15-1
Min.Order:1 Gram
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inquiry1. Best prices with satisfied quality; 2. It's clients' right to choose the package's Courier (EMS, DHL, FedEx, UPS); 3.It's clients' right to choose the packing way for his produccts from many recent effective packing w
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Cas:589-15-1
Min.Order:1 Kilogram
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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:589-15-1
Min.Order:1 Kilogram
FOB Price: $24.7 / 28.3
Type:Trading Company
inquiryBeluga chemical professional supply High quality 4-Bromobenzyl bromide CAS 589-15-1 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in C
Cas:589-15-1
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:589-15-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryHebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several
Cas:589-15-1
Min.Order:25 Gram
FOB Price: $90.0 / 100.0
Type:Trading Company
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
1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Cas:589-15-1
Min.Order:1 Kilogram
FOB Price: $40.0 / 50.0
Type:Lab/Research institutions
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:589-15-1
Min.Order:0 Metric Ton
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inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Product Name P-Bromobenzyl Bromide CAS No 589-15-1 Formula C7H6Br2 Structural Formula
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:589-15-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryP-BROMO BENZYL BROMIDEAppearance: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 by
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:589-15-1
Min.Order:100 Gram
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Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:white crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermed
Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Cas:589-15-1
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct name: P-Bromobenzyl Bromide CAS No.: 589-15-1 Molecule Formula:C7H6Br2 Molecule Weight:249.93 Purity: 99.0% Package: 25kg/drum Description:White to yellowish crystalline powder Manufacture Standards:Enterprise Standard TE
Cas:589-15-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
Stage #1: 4-(methylthio)benzyl alcohol With triphenylphosphine dibromide 1:1 addition complex In acetonitrile at 0℃; for 0.166667h; Bromination; Stage #2: With aluminum oxide; Oxone In chloroform for 2h; Hydrolysis; Heating; | 100% |
Conditions | Yield |
---|---|
With bromine; triphenylphosphine In dichloromethane at -78 - 20℃; for 18h; Inert atmosphere; | 99% |
With 1,1,1,2,2,2-hexamethyldisilane In chloroform for 2h; Reflux; | 98% |
With phosphorus tribromide In chloroform at 0 - 20℃; for 1h; | 94% |
1,1-dimethoxy-1-(4-bromophenyl)methane
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
With triethylsilane; Acetyl bromide; tin(II) bromide In dichloromethane for 7h; Ambient temperature; | 97% |
Conditions | Yield |
---|---|
With hydrogen bromide; ferric(III) bromide In dichloromethane at 25℃; for 0.2h; | 96% |
Conditions | Yield |
---|---|
With N-Bromosuccinimide In tetrachloromethane Heating; | 95.8% |
With N-Bromosuccinimide; dibenzoyl peroxide In Diethyl carbonate for 0.333333h; Reflux; Microwave irradiation; | 95% |
With bromine at 40℃; for 4h; Inert atmosphere; Irradiation; | 95% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; copper(ll) bromide In acetic anhydride | A 3% B 95% |
Conditions | Yield |
---|---|
With isopinocampheyl-boron dibromide dimethylsulfide complex In hexane at 20℃; for 3h; Reduction; bromination; | 87% |
Multi-step reaction with 2 steps 1: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C 2: acetic acid; hydrogen bromide / 0.5 h / 0 °C View Scheme | |
Multi-step reaction with 2 steps 1: sodium tetrahydroborate / methanol / 1 h / 0 - 20 °C 2: hydrogen bromide / acetic acid / 0.5 h / 0 °C View Scheme |
4-bromo-1-[(ethoxymethoxy)methyl]benzene
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
With phosphotungstic acid; tetrabutylammomium bromide at 130 - 142℃; for 0.0416667h; Microwave irradiation; Ionic liquid; chemoselective reaction; | 87% |
With tetrabutylammomium bromide; 1-(n-butyl)-3-methylimidazolium tetrachloroindate at 135 - 140℃; for 0.0833333h; Microwave irradiation; Neat (no solvent); chemoselective reaction; | 81% |
1-bromo-4-[(methoxymethyloxy)methyl]benzene
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; 1-(n-butyl)-3-methylimidazolium tetrachloroindate at 135 - 140℃; for 0.0833333h; Microwave irradiation; Neat (no solvent); chemoselective reaction; | 80% |
Conditions | Yield |
---|---|
With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) In tetrachloromethane at 80℃; for 4h; Wohl-Ziegler reaction; | 77% |
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; potassium bromide at 25℃; Irradiation; | 76% |
p-Toluic acid
A
3-bromo-4-methylbenzoic acid
B
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
With Oxone; sodium carbonate; sodium bromide In methanol; water at 20℃; for 24h; | A 71% B 8% |
4-bromobenzenemethanol
A
4-bromo-benzaldehyde
B
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
With N-Bromosuccinimide; water In 1,4-dioxane at 70℃; for 1h; | A n/a B 13% |
Conditions | Yield |
---|---|
With zinc(II) chloride |
bromocyane
(4-bromo-benzyl)-(3-chloro-benzyl)-methyl-amine
A
(3-chloro-benzyl)-methyl-carbamonitrile
B
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
With bromine |
Conditions | Yield |
---|---|
With beryllium; diethyl ether; bromine |
benzyl bromide
A
1-bromomethyl-4-bromobenzene
B
1-Bromo-2-bromomethyl-benzene
Conditions | Yield |
---|---|
With bromine; Aliquat 336 at 65℃; for 1h; Product distribution; other α-substituted alkylbenzenes; other catalysts and reaction conditions; | |
With bromine; Aliquat 336 at 65℃; for 1h; Yield given. Yields of byproduct given; |
para-bromotoluene
A
para-chlorotoluene
B
1-Chloro-4-(chloromethyl)benzene
C
1-bromomethyl-4-bromobenzene
D
p-bromobenzyl chloride
Conditions | Yield |
---|---|
With sodium chlorite; trichloroacetic acid In dichloromethane for 3h; Bromination; chlorination; substitution; Further byproducts given; | A 20 % Chromat. B 18 % Chromat. C 20 % Chromat. D 25 % Chromat. |
diethyl ether
bromine
benzyl chloride
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
beim Chlorieren; | |
beim Chlorieren; |
Conditions | Yield |
---|---|
With iodine beim Bromieren; |
Conditions | Yield |
---|---|
Sonnenlicht; | |
Quecksilberdampflicht; | |
bei Siedetemperatur; |
sulfuryl dichloride
para-bromotoluene
dibenzoyl peroxide
A
para-chlorotoluene
B
1-Chloro-4-(chloromethyl)benzene
C
1-bromomethyl-4-bromobenzene
D
p-bromobenzyl chloride
Conditions | Yield |
---|---|
at 110℃; |
Conditions | Yield |
---|---|
in direktem Sonnenlicht; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium bromide; aq. HBr / H2O; CHCl3 / 0 - 2 °C / Electrolysis 2: 89 percent / sodium bromide; aq. HBr / H2O; CHCl3 / 0 - 2 °C / Electrolysis View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: NaBrO3; NaHSO3 / acetonitrile; H2O / 4 h / 20 °C 2: 76 percent / NaBrO3; NaHSO3 / ethyl acetate; H2O / 4 h / 20 °C View Scheme |
pyridine
1-bromomethyl-4-bromobenzene
1-(4'-bromobenzyl)pyridinium bromide
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 24h; | 100% |
In nitrobenzene at 40℃; Rate constant; Mechanism; |
potassium phtalimide
1-bromomethyl-4-bromobenzene
2-(4-bromobenzyl)-1H-isoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 100℃; for 6h; | 100% |
In N,N-dimethyl-formamide at 120℃; for 15h; Inert atmosphere; | 82% |
at 200℃; |
1-bromomethyl-4-bromobenzene
4,4'-dibromobibenzyl
Conditions | Yield |
---|---|
With Wilkinson's catalyst; dimethyl zinc(II) In tetrahydrofuran; hexane at 20℃; for 1h; | 100% |
With copper nickel; pyrographite In 1,2-dimethoxyethane at 85℃; for 20h; | 90% |
With N,N,N,N,N,N-hexamethylphosphoric triamide; samarium; nickel dichloride In tetrahydrofuran for 8h; Inert atmosphere; Reflux; chemoselective reaction; | 90% |
1-bromomethyl-4-bromobenzene
(4-bomophenyl)(methyl)sulfide
Conditions | Yield |
---|---|
With dithiooxamide; sodium hydroxide In water at 30 - 35℃; for 0.5h; Green chemistry; | 100% |
With sodium sulfide | |
With sodium sulfide; ethanol |
1-bromomethyl-4-bromobenzene
triphenylphosphine
4-bromobenzyl triphenylphosphonium bromide
Conditions | Yield |
---|---|
In chloroform for 4h; Heating / reflux; | 100% |
In acetonitrile for 4.5h; Reflux; | 100% |
In acetone at 20℃; for 12h; | 99% |
methyl 2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside
1-bromomethyl-4-bromobenzene
methyl 4,6-di-O-p-bromobenzyl-2,3-di-O-p-tolylsulfonyl-α-D-glucopyranoside
Conditions | Yield |
---|---|
With sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate In dichloromethane for 72h; Heating; | 100% |
1-bromomethyl-4-bromobenzene
p-bromobenzylazide
Conditions | Yield |
---|---|
With sodium azide In N,N-dimethyl-formamide at 80℃; | 100% |
With sodium azide In dimethyl sulfoxide | 100% |
With sodium azide In dimethyl sulfoxide at 20℃; | 100% |
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
With sodium thiosulfate In water; toluene | 100% |
With Sodium thiosulfate pentahydrate In methanol; water for 24h; Reflux; | 100% |
With Sodium thiosulfate pentahydrate In methanol; water at 65℃; for 1h; Green chemistry; | 93% |
1-bromomethyl-4-bromobenzene
triethyl phosphite
diethyl (4-bromobenzyl)phosphonate
Conditions | Yield |
---|---|
at 100℃; for 24h; | 100% |
for 1h; Reflux; | 100% |
at 130℃; for 18h; Arbuzov reaction; | 99% |
(S)-(+)-(2,2-dimethyl-[1,3]dioxolan-4-yl)methanol
1-bromomethyl-4-bromobenzene
(S)-4-(4-bromobenzyloxymethyl)-2,2-dimethyl-1,3-dioxolane
Conditions | Yield |
---|---|
With potassium hydroxide In toluene for 16h; Heating; | 100% |
With potassium hydroxide In toluene for 20h; Reflux; | 93% |
With sodium hydride In tetrahydrofuran | |
Stage #1: (S)-(+)-(2,2-dimethyl-[1,3]dioxolan-4-yl)methanol With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; for 0.5h; Inert atmosphere; Stage #2: 1-bromomethyl-4-bromobenzene With tetra-(n-butyl)ammonium iodide In tetrahydrofuran; mineral oil at 0 - 20℃; for 2h; Inert atmosphere; |
(S,S)-4-methyl-5-oxo-2-phenyl-oxazolidine-3-carboxylic acid benzyl ester
1-bromomethyl-4-bromobenzene
(R,S)-4-(4-bromobenzyl)-4-methyl-5-oxo-2-phenyl-oxazolidine-3-carboxylic acid benzyl ester
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In tetrahydrofuran; toluene at -30 - 20℃; | 100% |
1-bromomethyl-4-bromobenzene
(2S,4S)-2-(biphenyl-4-yl)-4-methyl-5-oxo-oxazolidine-3-carboxylic acid isobutyl ester
(2S,4R)-2-Biphenyl-4-yl-4-(4-bromo-benzyl)-4-methyl-5-oxo-oxazolidine-3-carboxylic acid isobutyl ester
Conditions | Yield |
---|---|
With lithium hexamethyldisilazane In tetrahydrofuran; hexane at -27℃; | 100% |
With lithium hexamethyldisilazane In tetrahydrofuran at -25 - 20℃; for 3.5h; |
1-bromomethyl-4-bromobenzene
phenyl 4,6-O-benzylidene-1-thio-α-D-mannopyranoside
S-phenyl 2,3-di-O-p-bromobenzyl-4,6-O-benzylidene-1-thia-α-D-mannopyranoside
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide at 20℃; for 3h; | 100% |
1-bromomethyl-4-bromobenzene
methyl (2S,3S)-3,4-O-isopropylidene-2,3,4-trihydroxybutyrate
methyl (2S,3S)-2-(4-bromobenzyloxy)-3,4-dihydroxy-3,4-O-isopropylidene-butyrate
Conditions | Yield |
---|---|
With potassium iodide; silver(l) oxide In toluene at 20℃; for 0.25h; | 100% |
3-deoxy-1,2-O-isopropylidene-D-glucose
1-bromomethyl-4-bromobenzene
6-(4-bromobenzyloxy)-3-deoxy-1,2-O-isopropylidene-D-glucose
Conditions | Yield |
---|---|
Stage #1: 3-deoxy-1,2-O-isopropylidene-D-glucose With di(n-butyl)tin oxide In toluene for 5h; Heating; Stage #2: 1-bromomethyl-4-bromobenzene With tetrabutylammomium bromide In toluene at 90℃; | 100% |
Stage #1: 3-deoxy-1,2-O-isopropylidene-D-glucose With di(n-butyl)tin oxide In toluene for 5h; Heating / reflux; Stage #2: 1-bromomethyl-4-bromobenzene With tetrabutylammomium bromide In toluene at 90℃; | 87% |
Stage #1: 3-deoxy-1,2-O-isopropylidene-D-glucose With di(n-butyl)tin oxide In toluene for 5h; Reflux; Stage #2: 1-bromomethyl-4-bromobenzene With tetrabutylammomium bromide In toluene at 90℃; | 87% |
propylamine
1-bromomethyl-4-bromobenzene
N-(4-bromophenylmethyl)-N-propylamine
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 4h; | 100% |
(2'R,3'S,5'R,7'S,8'R)-2'-(tret-butyldimethylsilyloxymethyl)-7'-hydroxy-8'-hydroxymethyl-5'-methyl-oxocan-3'-yl 2,2-dimethylpropionate
1-bromomethyl-4-bromobenzene
(2'R,3'S,5'R,7'S,8'R)-7'-(4-bromobenzyloxy)-8'-(4-bromobenzyloxymethyl)-2'-(tret-butyldimethylsilyloxymethyl)-5'-methyl-oxocan-3'-yl 2,2-dimethylpropionate
Conditions | Yield |
---|---|
With tetra-(n-butyl)ammonium iodide; sodium hydride In tetrahydrofuran at 25℃; for 14h; | 100% |
With tetra-(n-butyl)ammonium iodide; sodium hydride In tetrahydrofuran at 0 - 25℃; for 16h; | 100% |
2-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]ethanol
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
With potassium hydroxide In toluene for 16h; Heating; | 100% |
2-(methylamino)-1-phenylethanol
1-bromomethyl-4-bromobenzene
α-[[[(4-bromophenyl)methyl]methylamino]methyl]benzenemethanol
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 20℃; | 100% |
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
With potassium hydroxide In tetrahydrofuran at 75℃; for 20h; | 100% |
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
With potassium hydroxide In tetrahydrofuran at 75℃; for 20h; | 100% |
(2-hydroxyethyl)(methyl)amine
1-bromomethyl-4-bromobenzene
2-[(4-bromo-benzyl)-methyl-amino]-ethanol
Conditions | Yield |
---|---|
In 1,2-dimethoxyethane at 40℃; for 1h; | 100% |
With potassium carbonate In acetonitrile at 20℃; for 2h; |
ethyl 1-(6-(2-hydroxyphenyl)pyridin-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate
1-bromomethyl-4-bromobenzene
Ethyl 1-(6-{2-[(4-bromobenzyl)oxy]phenyl}pyridin-2-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate
Conditions | Yield |
---|---|
Stage #1: ethyl 1-[6-(2-hydroxylphenyl)pyridine-2-yl]-5-trifluoromethyl-1H-pyrazole-4-carboxylate With caesium carbonate In acetone at 20℃; for 0.166667h; Stage #2: 1-bromomethyl-4-bromobenzene In acetone for 2h; Heating / reflux; | 100% |
With caesium carbonate In N,N-dimethyl-formamide for 1.5h; |
2-[(3'R,5'S)-5'-(tert-butyldimethylsilanyloxy)-3'-fluoro-2',6'-dioxopiperidin-3'-yl]isoindole-1,3-dione
1-bromomethyl-4-bromobenzene
2-[(3'R,5'S)-1'-(4"-bromobenzyl)-3'-fluoro-5'-(isopropyldimethylsilanyloxy)-2',6'-dioxopiperidin-3'-yl]isoindole-1,3-dione
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 0 - 20℃; for 4h; | 100% |
phenylacetylene
1-bromomethyl-4-bromobenzene
1-(4-bromobenzyl)-4-phenyl-1H-1,2,3-triazole
Conditions | Yield |
---|---|
With sodium azide In water at 55℃; for 4h; Green chemistry; regioselective reaction; | 100% |
With sodium azide; sodium ascorbate In ethanol; water at 20℃; for 0.333333h; Reagent/catalyst; Solvent; Concentration; regioselective reaction; | 99% |
With sodium azide at 50℃; for 48h; | 99% |
2-[1,2,3]triazol-2-yl-malonic acid diethyl ester
1-bromomethyl-4-bromobenzene
Conditions | Yield |
---|---|
Stage #1: 2-[1,2,3]triazol-2-yl-malonic acid diethyl ester With potassium carbonate In N,N-dimethyl-formamide for 0.333333h; Stage #2: 1-bromomethyl-4-bromobenzene With tetrabutylammomium bromide In 1,2-dimethoxyethane at 20℃; for 20h; | 100% |
Thiomorpholin
1-bromomethyl-4-bromobenzene
4-(4-bromobenzyl)thiomorpholine
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 20℃; for 16h; | 100% |
In acetonitrile for 1h; Reflux; | 92% |
2-aza-bicyclo[2.2.1]heptane
1-bromomethyl-4-bromobenzene
2-(4-bromobenzyl)-2-azabicyclo[2.2.1]heptane
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 5h; Reflux; | 100% |
1-Methyl-9H-carbazol-3-carbonsaeure-ethylester
1-bromomethyl-4-bromobenzene
ethyl 9-(4-bromobenzyl)-1-methyl-9H-carbazole-3-carboxylate
Conditions | Yield |
---|---|
Stage #1: 1-Methyl-9H-carbazol-3-carbonsaeure-ethylester With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 0.5h; Stage #2: 1-bromomethyl-4-bromobenzene In N,N-dimethyl-formamide at 0 - 20℃; for 0.5h; | 100% |
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