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:1973-22-4
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:1973-22-4
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:1973-22-4
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Manufacturers
inquiryOur 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:1973-22-4
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryHigh purity CAS 1973-22-4 2-Bromoethylbenzene in stock Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fluore
Cas:1973-22-4
Min.Order:1 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:1973-22-4
Min.Order:1 Kilogram
FOB Price: $1.0 / 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:1973-22-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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:1973-22-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:1973-22-4
Min.Order:10 Kilogram
Negotiable
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:1973-22-4
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryPacking: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd
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
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:1973-22-4
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
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 providing h
We are leading fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...)
Cas:1973-22-4
Min.Order:1 Kilogram
FOB Price: $5.0
Type:Lab/Research institutions
inquiry2-Bromoethylbenzene Basic information Product Name: 2-Bromoethylbenzene Synonyms: 2-ETHYLBROMOBENZENE;1-BROMO-2-ETHYLBENZENE;O-BROMOETHYLBENZENE;1-Ethyl-2-brombenzol;1-Ethyl-2-bromobenzene;2-Bromo-1-ethylbenzene;benzene,1-bromo-2-ethyl-;o-ethy
Cas:1973-22-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryfactory?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:1973-22-4
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:1973-22-4
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:1973-22-4
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
Cas:1973-22-4
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:1973-22-4
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
Conditions | Yield |
---|---|
With methanol; palladium diacetate; 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In dichloromethane at 25℃; for 12h; Schlenk technique; Inert atmosphere; | 99% |
With methanol; palladium diacetate; 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In dichloromethane at 25℃; for 12h; Sealed tube; Inert atmosphere; chemoselective reaction; | 70% |
With hydrogen In ethanol at 80℃; under 15001.5 Torr; Flow reactor; Green chemistry; chemoselective reaction; | 18% |
With platinum; benzene Hydrogenation; | |
With sodium acetate trihydrate; toluene-4-sulfonic acid hydrazide In tetrahydrofuran at 80℃; for 12h; Inert atmosphere; |
Conditions | Yield |
---|---|
With oxygen; sodium bromide In dibutyl ether at 45℃; under 760.051 Torr; for 5h; Schlenk technique; | A 83% B 9% |
With carbon dioxide; bromine at 40℃; under 187519 Torr; for 2h; Supercritical conditions; Green chemistry; | A 64% B 36% |
With ammonium nitrate; N-Bromosuccinimide In acetonitrile for 8h; | A 53% B 30% |
ethyl bromide
bromobenzene
A
1-bromo-4-ethylbenzene
B
1-bromo-2-ethylbenzene
Conditions | Yield |
---|---|
With aluminium at 80℃; |
Conditions | Yield |
---|---|
With hydrogen bromide; copper(I) bromide; sodium nitrite | |
With hydrogen bromide; copper; sodium nitrite | |
(i) aq. HBr, NaNO2, (ii) Cu; Multistep reaction; | |
(i) NaNO2, aq. HBr, (ii) Cu; Multistep reaction; | |
(i) (diazotization), aq. HBr, (ii) Cu; Multistep reaction; |
bromobenzene
ethene
A
1-bromo-4-ethylbenzene
B
1-bromo-2-ethylbenzene
C
1-bromo-3-ethylbenzene
Conditions | Yield |
---|---|
H-ZSM-5 catalyst at 400℃; Product distribution; alkylation of benzene and momosubstituted benzenes with ethylene over H-ZSM-5 and mordenite-H catalysts; isomerization of ethylarenes over H-mordenite; |
1-bromo-4-ethylbenzene
A
1-bromo-2-ethylbenzene
B
1-bromo-3-ethylbenzene
Conditions | Yield |
---|---|
H-mordenite at 250℃; Product distribution; alkylation of benzene and momosubstituted benzenes with ethylene over H-ZSM-5 and mordenite-H catalysts; isomerization of ethylarenes over H-mordenite; |
ethylbenzene
A
bromobenzene
B
1-bromo-4-ethylbenzene
C
1-bromo-2-ethylbenzene
Conditions | Yield |
---|---|
With hydrogen bromide; dihydrogen peroxide at 50℃; Product distribution; Kinetics; Thermodynamic data; oth. temperature, var. stirring rate, var. ratio of reactants, E(activ.), ΔH(activ.), ΔS(activ.), ΔG(activ.); | A 1.6 % Chromat. B 73.3 % Chromat. C 22.2 % Chromat. |
With hydrogenchloride; sodium hypochlorite; sodium bromide In water at 19.85℃; for 5h; Product distribution; Further Variations:; Temperatures; |
ethylbenzene
A
1-bromo-4-ethylbenzene
B
1-bromo-2-ethylbenzene
C
1-bromo-3-ethylbenzene
Conditions | Yield |
---|---|
With bromine; iron(III) chloride In acetic acid at 25 - 75℃; Rate constant; Product distribution; other solvents (nitromethane, acetic anhydride), k (rel. to benzene); |
1-bromo-2-(2-iodoethyl)benzene
A
1-bromo-2-(2-bromoethyl)benzene
B
ethylbenzene
C
1-bromo-2-ethylbenzene
D
2-phenethyl iodide
E
2-bromostyrene
F
1-phenyl-2-bromoethane
Conditions | Yield |
---|---|
With methanol; tert.-butyl lithium In tetrahydrofuran at -98℃; Product distribution; Mechanism; |
1-bromo-2-ethylbenzene
Conditions | Yield |
---|---|
With potassium fluoride In N,N-dimethyl-formamide at 50℃; for 3h; Yield given; |
Conditions | Yield |
---|---|
With aluminium trichloride In tetrachloromethane; nitromethane |
ethyl bromide
bromobenzene
A
1-bromo-4-ethylbenzene
B
1-bromo-2-ethylbenzene
ethylbenzene
bromine
A
1-bromo-4-ethylbenzene
B
1-bromo-2-ethylbenzene
ethylbenzene
bromine
iodine
A
1-bromo-4-ethylbenzene
B
1-bromo-2-ethylbenzene
2-Ethyl-1,4-bis-trimethylsilanyl-benzene
1-bromo-2-ethylbenzene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Br2 2: KF / dimethylformamide / 3 h / 50 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Fe, Br2 / CCl4 2: AlCl3 / CCl4; nitromethane View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 0 - 25 °C / Inert atmosphere 2: toluene-4-sulfonic acid hydrazide; sodium acetate trihydrate / tetrahydrofuran / 12 h / 80 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
With [Ir(6-Neo)(COD)Cl] In ethanol under 3750.38 Torr; for 1h; | 69 %Spectr. |
carbon monoxide
2-bromostyrene
A
1-bromo-2-ethylbenzene
D
3-(o-bromophenyl)propanal
Conditions | Yield |
---|---|
With {(R)-binap}PtCl2; hydrogen; tin(ll) chloride In toluene at 40℃; under 30003 Torr; for 128h; Autoclave; Schlenk technique; enantioselective reaction; | A n/a B n/a C n/a D n/a |
With {(R)-binap}PtCl2; hydrogen; tin(ll) chloride In toluene at 100℃; under 30003 Torr; for 24h; Temperature; Autoclave; Schlenk technique; enantioselective reaction; | A n/a B n/a C n/a D n/a |
Conditions | Yield |
---|---|
With palladium diacetate; bis[2-(diphenylphosphino)phenyl] ether; sodium t-butanolate In toluene at 100℃; for 12h; | 99% |
With bis[2-(diphenylphosphino)phenyl] ether; sodium t-butanolate; palladium dichloride In toluene at 80℃; for 18h; | 97% |
With palladium diacetate; sodium t-butanolate; tri-t-butylphosphonium tetraphenylborate complex In toluene at 110℃; for 3h; Inert atmosphere; | 30 g |
With palladium diacetate; sodium t-butanolate; tri-t-butylphosphonium tetraphenylborate complex In toluene at 110℃; for 3h; Inert atmosphere; | 30 g |
1-bromo-2-ethylbenzene
N,N-dimethyl-formamide
2-ethylbenzaldehyde
Conditions | Yield |
---|---|
Stage #1: 1-bromo-2-ethylbenzene In dichloromethane; cyclohexane at -78 - -75℃; for 1.5h; Stage #2: N,N-dimethyl-formamide In dichloromethane; cyclohexane for 1h; Solvent; | 99% |
Stage #1: 1-bromo-2-ethylbenzene With n-butyllithium In tetrahydrofuran; hexanes at -78℃; for 3h; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran; hexanes at -78℃; for 3h; | 96% |
Stage #1: 1-bromo-2-ethylbenzene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 3h; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran; hexane at -78℃; for 0.5h; | 85% |
Stage #1: 1-bromo-2-ethylbenzene With n-butyllithium Stage #2: N,N-dimethyl-formamide Further stages.; | |
Stage #1: 1-bromo-2-ethylbenzene With magnesium In tetrahydrofuran for 2h; Heating / reflux; Stage #2: N,N-dimethyl-formamide In tetrahydrofuran at 0℃; for 0.5h; Stage #3: With hydrogenchloride; water In tetrahydrofuran |
Conditions | Yield |
---|---|
With Iron(III) nitrate nonahydrate; 1-hydroxy-pyrrolidine-2,5-dione; oxygen In benzonitrile at 90℃; for 21h; | 99% |
With Iron(III) nitrate nonahydrate; N-hydroxyphthalimide In benzonitrile at 100℃; for 20h; | 95% |
With tert.-butylhydroperoxide In acetonitrile at 25 - 35℃; for 20h; Sealed tube; Irradiation; | 75% |
1-bromo-2-ethylbenzene
1-(tert-butoxycarbonyl)-4-aminopiperidine
1-tert-butoxycarbonyl-4-[(2-ethylphenyl)amino]piperidine
Conditions | Yield |
---|---|
With sodium t-butanolate; DavePhos; tris-(dibenzylideneacetone)dipalladium(0) In xylene at 130℃; for 24h; | 98% |
Conditions | Yield |
---|---|
With wild type cytochrome P450 CYP102A1(P450Bm3); oxygen; NADPH Reagent/catalyst; Enzymatic reaction; | 98% |
With Mn(II)T(p-Cl)PP; oxygen In neat (no solvent) at 140℃; under 13501.4 Torr; for 6h; Sealed tube; | 10.5% |
Multi-step reaction with 2 steps 1: sodium anthraquinonesulfonate; air / water; acetonitrile / 18 h / 20 °C / Irradiation 2: sodium tetrahydroborate; methanol / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: dihydroxy-methyl-borane; lithium carbonate; N-fluorobis(benzenesulfon)imide; bathophenanthroline; copper (I) acetate / chlorobenzene / 16 h / 55 °C / Glovebox; Inert atmosphere 2: 1,1,1,3',3',3'-hexafluoro-propanol; water / chlorobenzene; dichloromethane / 16 h / 20 °C / Sealed tube View Scheme |
n-butyllithium
1-bromo-2-ethylbenzene
2-(n-butyl)ethylbenzene
Conditions | Yield |
---|---|
With bis(tri-t-butylphosphine)palladium(0); water; sodium chloride In cyclohexane at 20℃; for 0.00555556h; pH=6; Schlenk technique; | 98% |
Conditions | Yield |
---|---|
With bis(tri-t-butylphosphine)palladium(0); water; sodium chloride In cyclohexane at 20℃; for 0.00555556h; pH=6; Schlenk technique; | 98% |
Conditions | Yield |
---|---|
With bis(tri-t-butylphosphine)palladium(0); water; sodium chloride In dibutyl ether at 20℃; for 0.00555556h; pH=6; Schlenk technique; | 98% |
1-bromo-2-ethylbenzene
(beta-bromoethyl)monobromobenzene
Conditions | Yield |
---|---|
With N-Bromosuccinimide; dibenzoyl peroxide In tetrachloromethane for 3h; Heating / reflux; | 97% |
With carbon tetrabromide; (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate In dichloromethane at 20℃; for 36h; Schlenk technique; Inert atmosphere; Irradiation; | |
With N-Bromosuccinimide; dibenzoyl peroxide In tetrachloromethane Inert atmosphere; Reflux; |
diethylchlorophosphine
1-bromo-2-ethylbenzene
diethyl(o-ethylphenyl)phosphane
Conditions | Yield |
---|---|
Stage #1: 1-bromo-2-ethylbenzene With n-butyllithium In diethyl ether at -10 - 0℃; for 3h; Stage #2: diethylchlorophosphine In diethyl ether at 20℃; Further stages.; | 97% |
1-bromo-2-ethylbenzene
N-(4-chlorobenzylidene)-N-(1,1,1-trimethylsilyl)amine
Conditions | Yield |
---|---|
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; tris(dibenzylideneacetone)dipalladium (0) In toluene at 90℃; for 14h; | 96% |
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; potassium carbonate In 1,2-dimethoxyethane; water at 80℃; Inert atmosphere; | 96% |
With C25H29FeI2N3OPd; sodium carbonate In N,N-dimethyl-formamide at 100℃; for 19h; Suzuki-Miyaura Coupling; Schlenk technique; Sealed tube; | |
With potassium carbonate In ethanol; water at 70℃; for 0.75h; Suzuki Coupling; | 72 %Chromat. |
With C36H36Cl2Fe2NPPd; sodium carbonate In N,N-dimethyl-formamide at 100℃; for 18h; Suzuki-Miyaura Coupling; Inert atmosphere; Schlenk technique; | 57 %Chromat. |
1-bromo-2-ethylbenzene
N-trimethylsilyl(4-methoxy)benzaldimine
Conditions | Yield |
---|---|
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; tris(dibenzylideneacetone)dipalladium (0) In toluene at 90℃; for 14h; | 95% |
Conditions | Yield |
---|---|
With N-[2-(pyrazol-1-yl)phenyl]-N'-benzylimidazol-2-ylidene palladium chloride; potassium carbonate In water; N,N-dimethyl-formamide Reagent/catalyst; Heck Reaction; | 95% |
With dichlorobis(tri-O-tolylphosphine)palladium; N-Methyldicyclohexylamine; 4,4'-di-tert-butylbiphenyl; tetrabutyl-ammonium chloride In N,N-dimethyl acetamide at 80℃; for 24h; Reagent/catalyst; Heck Reaction; Glovebox; | |
With N,N-dimethyl-cyclohexanamine; tetrabutyl-ammonium chloride; palladium diacetate; triphenylphosphine In N,N-dimethyl acetamide at 80℃; for 24h; Heck Reaction; | 18 %Spectr. |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 150℃; for 12h; | 95% |
1-bromo-2-ethylbenzene
2,3-dihydro-2-methyl-1H-inden-1-one
Conditions | Yield |
---|---|
With (R)-BIDIME; palladium diacetate; sodium t-butanolate In toluene at 80℃; for 24h; Schlenk technique; Glovebox; Inert atmosphere; enantioselective reaction; | 95% |
Conditions | Yield |
---|---|
Stage #1: 1-bromo-2-ethylbenzene With iodine; magnesium In tetrahydrofuran at -5 - 5℃; for 2h; Stage #2: propionaldehyde In tetrahydrofuran at 20℃; | 95% |
1-bromo-2-ethylbenzene
2-{[allyl(benzyl)amino]methyl}-N-(4-methoxyphenyl)aniline
4-benzyl-2-(2-ethylbenzyl)-1-(4-methoxyphenyl)-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine
Conditions | Yield |
---|---|
With dichloro bis(acetonitrile) palladium(II); cyclohexyldiphenylphosphine; sodium t-butanolate In 5,5-dimethyl-1,3-cyclohexadiene at 135℃; Inert atmosphere; | 94% |
isopropylboronic acid
1-bromo-2-ethylbenzene
1-ethyl-2-isopropylbenzene
Conditions | Yield |
---|---|
With potassium phosphate monohydrate; bis[chloro(1,2,3-trihapto-allylbenzene)palladium(II)]; C20H34O3P2 In toluene at 100℃; Suzuki-Miyaura Coupling; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
With bis(tri-t-butylphosphine)palladium(0); water; sodium chloride In hexane at 20℃; for 0.00555556h; pH=6; Schlenk technique; | 94% |
1-bromo-2-ethylbenzene
N-(2-furylmethylidene)-N-(1,1,1-trimethylsilyl)amine
Conditions | Yield |
---|---|
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; tris(dibenzylideneacetone)dipalladium (0) In toluene at 90℃; for 14h; | 92% |
1-bromo-2-ethylbenzene
methyl thioisocyanate
2-ethyl-N-methylthiobenzamide
Conditions | Yield |
---|---|
Stage #1: 1-bromo-2-ethylbenzene With magnesium In tetrahydrofuran Stage #2: methyl thioisocyanate In tetrahydrofuran at 20℃; for 16h; | 91% |
1-bromo-2-ethylbenzene
N-(2,4,6-trimethylphenyl)-1,2-diaminoethane
Conditions | Yield |
---|---|
With (2R)-1-[(1R)-1-[bis(1,1-dimethylethyl)phosphino]ethyl]-2-(dicyclohexylphosphino)ferrocene; palladium diacetate; sodium t-butanolate In 1,2-dimethoxyethane at 80℃; for 17h; Glovebox; Inert atmosphere; Sealed tube; | 91% |
1-bromo-2-ethylbenzene
DL-3-aminohexahydro-1H-azepin
Conditions | Yield |
---|---|
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium(0) In xylene at 130℃; for 24h; | 90% |
1-bromo-2-ethylbenzene
1,1-diphenyl-2-methyl-2-propen-1-ol
2-(2-ethylphenyl)methyl-2-methyl-3,3-diphenyloxirane
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium (0); sodium t-butanolate; ruphos In toluene for 6h; Inert atmosphere; Reflux; | 90% |
Conditions | Yield |
---|---|
With N-Methyldicyclohexylamine; tetraethylammonium chloride; palladium diacetate In N,N-dimethyl acetamide at 85℃; for 60h; Arylation; Heck arylation; | A n/a B 89% |
1-bromo-2-ethylbenzene
(1R,4S,6S)-bicyclo<2.2.2>octane-6-ol-2-one
(1R,2R,4S,6S)-2-(2-ethylphenyl)bicyclo[2.2.2]octane-2,6-diol
Conditions | Yield |
---|---|
Stage #1: 1-bromo-2-ethylbenzene In tetrahydrofuran Stage #2: (1R,4S,6S)-bicyclo<2.2.2>octane-6-ol-2-one In tetrahydrofuran; diethyl ether at 25℃; for 1h; Grignard reaction; Further stages.; | 89% |
Conditions | Yield |
---|---|
With C40H32N4O7Ti2(2+)*2C8F17O3S(1-); zinc In toluene at 35℃; for 10h; | 89% |
1-bromo-2-ethylbenzene
(E)-tert-butyl 3-(4-((6-methoxybenzo[b]thiophen-3-yl)oxy)phenyl)acrylate
(E)-tert-butyl 3-(4-((2-(2-ethylphenyl)-6-methoxybenzo[b]thiophen-3-yl)oxy)phenyl)acrylate
Conditions | Yield |
---|---|
With chloro[2-(dicyclohexylphosphino)-3 ,6-dimethoxy-2’,4’, 6’-triisopropyl- 1,1’-biphenyl] [2-(2-aminoethyl)phenyl]palladium(II); potassium carbonate; Trimethylacetic acid In N,N-dimethyl acetamide at 150℃; for 2h; Microwave irradiation; Sealed tube; Inert atmosphere; | 89% |
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