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:5111-65-9
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:5111-65-9
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryHebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low car
Cas:5111-65-9
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
Type:Manufacturers
inquiryhigh quality Appearance:White or off white powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai
Cas:5111-65-9
Min.Order:1 Kilogram
Negotiable
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
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:5111-65-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:5111-65-9
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiryOur 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 relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so
Cas:5111-65-9
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
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:5111-65-9
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct Name: 2-Bromo-6-methoxynaphthalene Synonyms: BROMO(2-)-6-METHOXY NAPHTHALENE;BMN;2-BROMO-6-METHOXYNAPHTHALENE;2-BROMO-6-METHOXYNAPTHALENE;(6-BROM-2-NAPHTHYL)-METH
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:5111-65-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 6-(Trifluoromethyl)nicotinic acid CAS: 231291-22-8 MF: C7H4F3NO2 MW: 191.11 EINECS: 624-411-5 Mol File: 231291-22-8.mol 6-(Trifluoromethyl)nicotinic acid Structure 6-(Trifluoromethyl)nicotinic acid Chemical Propertie
Cas:5111-65-9
Min.Order:1 Gram
Negotiable
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:5111-65-9
Min.Order:1 Kilogram
FOB Price: $76.0 / 85.0
Type:Trading Company
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
Cas:5111-65-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Company 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:5111-65-9
Min.Order:1 Gram
Negotiable
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:5111-65-9
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
Cas:5111-65-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2-Bromo-6-methoxynaphthaleneAppearance:White fine powder Storage:Kept in a cool,dry and ventilated place Package:according to customers' requirements Application:Meets the requirements Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by se
Superior quality, moderate price & quick delivery. Appearance:white crystals Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:For medicine , pesticide intermediate
Cas:5111-65-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct name: 2-Bromo-6-Methoxynaphthalene CAS No.:5111-65-9 Molecule Formula:C11H9BrO Molecule Weight:237.09 Purity: 99.0% Package: 25kg/drum Description:Yellowish to off-white powder Manufacture Standards:Enterprise Standard
Cas:5111-65-9
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:5111-65-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:5111-65-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryR & 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 purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:5111-65-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:5111-65-9
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquirygood quality and cheap price Package:25kg/200kg Application:as intermediates Transportation:by courier/sea/air
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 3h; Reflux; | 99% |
With potassium tert-butylate In dimethyl sulfoxide for 0.25h; |
Conditions | Yield |
---|---|
With hydrogen bromide; sodium bromide In chloroform; water at 0℃; Electrochemical reaction; | 98% |
With bromine; acetic acid at 55 - 85℃; under 760.051 Torr; for 0.275h; Temperature; | 90.2% |
With tin; bromine; acetic acid 2.) reflux; Multistep reaction; |
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 100℃; | 97% |
With caesium carbonate In acetone at 0 - 26℃; | 97% |
With potassium carbonate In N,N-dimethyl-formamide | 96% |
6-bromo-naphthalen-2-ol
carbonic acid dimethyl ester
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
Stage #1: 6-bromo-naphthalen-2-ol With tetrabutyl-ammonium chloride; potassium carbonate at 135℃; Neat (no solvent); Stage #2: carbonic acid dimethyl ester at 130 - 135℃; for 6h; Neat (no solvent); | 95% |
Conditions | Yield |
---|---|
With potassium carbonate In acetone for 12h; Reflux; | 92% |
With caesium carbonate In acetone at 20℃; for 0.5h; | 91% |
With aluminum oxide; potassium hydroxide for 6h; microwave irradiation; | 88% |
6-bromo-naphthalen-2-ol
tetramethlyammonium chloride
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
With caesium carbonate In 1,2-dimethoxyethane at 145℃; for 1h; Microwave irradiation; Inert atmosphere; Sealed vessel; | 92% |
6-bromo-naphthalen-2-ol
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile for 24h; Reflux; | 81% |
With potassium carbonate In N,N-dimethyl-formamide at 80℃; |
6-bromo-naphthalen-2-ol
4-benzyl-4-methylmorpholinium chloride
A
2-Bromo-6-methoxynaphthalene
B
6-benzyloxy-2-bromonaphthalene
Conditions | Yield |
---|---|
With potassium carbonate at 150 - 160℃; for 2h; | A n/a B 72% |
Conditions | Yield |
---|---|
In acetonitrile at 45℃; Schlenk technique; Inert atmosphere; | 70% |
In acetonitrile at 45℃; for 18.5h; | 70% |
2-methoxy-6-(prop-1-en-2-yl)-naphthalene
A
2-Bromo-6-methoxynaphthalene
B
2-(2-Bromo-1-fluoro-1-methyl-ethyl)-6-methoxy-naphthalene
Conditions | Yield |
---|---|
With N-Bromosuccinimide; triethylamine tris(hydrogen fluoride) In dichloromethane for 14h; Ambient temperature; | A 4% B 29% C 67% |
potassium trifluoro(6-methoxynaphthalen-2-yl)borate
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
With acetic acid; lithium bromide In dimethyl sulfoxide at 100℃; for 8h; Schlenk technique; | 56% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 100℃; | |
With sulfuric acid | |
at 100℃; |
6-bromo-2-methoxy-1-naphthoic acid
A
6-bromo-naphthalen-2-ol
B
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
With quinoline; copper |
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
With molecular sieve; Amberlyst XN-1010 resin; potassium iodide In N,N-dimethyl-formamide; acetonitrile at 70℃; |
6-methoxy-2-naphthylamine
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1) aq. HCl, NaNO2, 2) K2CO3 / 1) H2O, 0 deg C, 1 h, 2) H2O 2: KI, Amberlyst XN-1010 resin, ground molecular sieve / acetonitrile; dimethylformamide / 70 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: potassium permanganate; potassium carbonate; aqueous acetone 2: diethyl ether 3: acetic acid; bromine / Irradiation.Sonnenlicht 4: ethanolic NaOH-solution 5: copper-powder; quinoline View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: tin; hydrochloric acid; alcohol 2: glacial acetic acid; bromine 3: tin (II)-chloride; concentrated hydrochloric acid; alcohol 4: KOH-solution View Scheme | |
Multi-step reaction with 4 steps 1: tin; hydrochloric acid; alcohol 2: glacial acetic acid; bromine 3: sodium amalgam; alcohol 4: KOH-solution View Scheme | |
Multi-step reaction with 5 steps 1: tin; hydrochloric acid; alcohol 2: glacial acetic acid; bromine 3: tin (II)-chloride; concentrated hydrochloric acid / weit. Reagens: Alkohol 4: sodium amalgam; alcohol 5: KOH-solution View Scheme | |
Multi-step reaction with 4 steps 1: tin; hydrochloric acid; alcohol 2: glacial acetic acid; bromine 3: sodium amalgam; alcohol 4: KOH-solution View Scheme |
1,6-dibromo-2-naphthol
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: tin (II)-chloride; concentrated hydrochloric acid; alcohol 2: KOH-solution View Scheme | |
Multi-step reaction with 2 steps 1: tin; concentrated hydrochloric acid; alcohol 2: KOH-solution View Scheme | |
Multi-step reaction with 2 steps 1: acetic acid; tin / 3 h / 100 - 120 °C 2: potassium carbonate / acetone; water / 4 h / 10 - 50 °C / Cooling View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: diethyl ether 2: acetic acid; bromine / Irradiation.Sonnenlicht 3: ethanolic NaOH-solution 4: copper-powder; quinoline View Scheme |
methyl ester of 2-methoxy-1-naphthalenecarboxylic acid
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: acetic acid; bromine / Irradiation.Sonnenlicht 2: ethanolic NaOH-solution 3: copper-powder; quinoline View Scheme |
4,6-dibromo-β-naphthol
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium amalgam; alcohol 2: KOH-solution View Scheme |
1,4,6-tribromo-[2]naphthol
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium amalgam; alcohol 2: KOH-solution View Scheme | |
Multi-step reaction with 3 steps 1: tin (II)-chloride; concentrated hydrochloric acid / weit. Reagens: Alkohol 2: sodium amalgam; alcohol 3: KOH-solution View Scheme |
1,3,4,6-tetrabromo-[2]naphthol
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium amalgam; alcohol 2: KOH-solution View Scheme |
methyl 6-bromo-2-methoxy-1-naphthoate
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: ethanolic NaOH-solution 2: copper-powder; quinoline View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: glacial acetic acid; bromine 2: tin (II)-chloride; concentrated hydrochloric acid; alcohol 3: KOH-solution View Scheme | |
Multi-step reaction with 3 steps 1: glacial acetic acid; bromine 2: sodium amalgam; alcohol 3: KOH-solution View Scheme | |
Multi-step reaction with 4 steps 1: glacial acetic acid; bromine 2: tin (II)-chloride; concentrated hydrochloric acid / weit. Reagens: Alkohol 3: sodium amalgam; alcohol 4: KOH-solution View Scheme |
Conditions | Yield |
---|---|
In tetrahydrofuran |
Conditions | Yield |
---|---|
With sodium hydroxide; dimethyl sulfate In water |
2-Bromo-6-methoxynaphthalene
2-methyl-but-3-yn-2-ol
2-methyl-4-(6-methoxynaphthalen-2-yl)but-3-yn-2-ol
Conditions | Yield |
---|---|
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diethylamine for 17h; Heating; | 100% |
With copper(l) iodide; ethanolamine; triphenylphosphine; palladium on activated charcoal In water; acetonitrile at 80℃; for 15h; Sonogashira cross-coupling; | 80% |
With bis-triphenylphosphine-palladium(II) chloride; copper(I) In triethylamine at 90℃; for 20h; | 79% |
With tetrakis(triphenylphosphine) palladium(0); triphenylphosphine; lithium bromide; copper(ll) bromide In tetrahydrofuran at 90℃; for 2h; Substitution; Title compound not separated from byproducts; | |
With copper(l) iodide; palladium diacetate; N-ethyl-N,N-diisopropylamine; triphenylphosphine In N,N-dimethyl-formamide at 70℃; for 12h; Inert atmosphere; Glovebox; |
2-Bromo-6-methoxynaphthalene
phenylboronic acid
2-methoxy-6-phenylnaphthalene
Conditions | Yield |
---|---|
With potassium phosphate; (η5-C5H5)Re(NO)(P(C6H5)3)P(C6H5)2; palladium diacetate In toluene at 100℃; for 0.25h; Suzuki cross-couplings reaction; | 100% |
With palladium diacetate; tetrabutylammomium bromide; potassium carbonate In water at 70℃; for 1h; | 99% |
With potassium fluoride; o-(dicyclohexylphosphino)diisopropylbenzamide; tris(dibenzylideneacetone)dipalladium (0) In N,N-dimethyl-formamide at 80℃; for 40h; Suzuki cross-coupling; | 98% |
2-Bromo-6-methoxynaphthalene
copper(I) cyanide
2-cyano-6-methoxynaphthalene
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 4h; Heating; | 100% |
Substitution; |
2-Bromo-6-methoxynaphthalene
(6-methoxy-2-naphthalene)boronic acid
Conditions | Yield |
---|---|
Stage #1: 2-Bromo-6-methoxynaphthalene With sec.-butyllithium In tetrahydrofuran; hexane at -78℃; Stage #2: With Triisopropyl borate In tetrahydrofuran; hexane Stage #3: With hydrogenchloride In tetrahydrofuran; hexane for 0.166667h; | 100% |
Stage #1: 2-Bromo-6-methoxynaphthalene With n-butyllithium In tetrahydrofuran at -78℃; Stage #2: With Trimethyl borate In tetrahydrofuran | 89% |
Stage #1: 2-Bromo-6-methoxynaphthalene With magnesium In tetrahydrofuran Stage #2: With Trimethyl borate In tetrahydrofuran at 0 - 5℃; for 0.25h; Stage #3: With water In tetrahydrofuran for 0.25h; | 80% |
Stage #1: 2-Bromo-6-methoxynaphthalene With n-butyllithium In tetrahydrofuran; hexane at -60℃; for 1.16667h; Stage #2: With boric acid tributyl ester In tetrahydrofuran; hexane at -60 - 5℃; for 2.5h; Stage #3: With hydrogenchloride In tetrahydrofuran; hexane; water at 5℃; | 59% |
Stage #1: 2-Bromo-6-methoxynaphthalene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 2h; Stage #2: With Triisopropyl borate In tetrahydrofuran; hexane at -78 - 0℃; for 1.16667h; |
2-Bromo-6-methoxynaphthalene
6-bromo-naphthalen-2-ol
Conditions | Yield |
---|---|
With boron tribromide In dichloromethane at 0 - 20℃; for 6h; Inert atmosphere; | 100% |
With hydrogen bromide; 1-butyl-3-methylimidazolium Tetrafluoroborate at 115℃; for 10h; | 95% |
With boron tribromide In dichloromethane at 0 - 20℃; for 1h; | 75% |
2-Bromo-6-methoxynaphthalene
1,6-dibromo-2-methoxynaphthalene
Conditions | Yield |
---|---|
With N-bromosuccimimide In tetrahydrofuran for 2h; Heating; | 100% |
With N-Bromosuccinimide In tetrahydrofuran for 2h; Reflux; | 100% |
With N-Bromosuccinimide In tetrahydrofuran for 2h; Reflux; | 97% |
carbon monoxide
2-Bromo-6-methoxynaphthalene
2-methoxy-6-naphthoic acid
Conditions | Yield |
---|---|
With dicobalt octacarbonyl; potassium carbonate; methyloxirane In methanol at 60℃; under 760 Torr; for 10.5h; | 100% |
Dichloromethyl methyl ether
2-Bromo-6-methoxynaphthalene
6-bromo-2-methoxynaphthalene-1-carbaldehyde
Conditions | Yield |
---|---|
With titanium tetrachloride In dichloromethane at 40℃; for 2h; | 100% |
With titanium tetrachloride In dichloromethane at 0 - 20℃; | 100% |
With titanium tetrachloride In dichloromethane at 0 - 20℃; | 100% |
styrene
2-Bromo-6-methoxynaphthalene
(E)-2-methoxy-6-styrylnaphthalene
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; caesium carbonate; palladium(II) acetylacetonate In N,N-dimethyl acetamide at 100℃; for 3h; Heck reaction; | 99% |
With C38H38Cl2N4P2Pd; sodium carbonate In N,N-dimethyl-formamide at 140℃; for 3h; Reagent/catalyst; Heck Reaction; Inert atmosphere; | 87% |
With C11H20N3(1+)*C2F6NO4S2(1-); palladium diacetate at 70℃; for 6h; Heck Reaction; Ionic liquid; Inert atmosphere; | 75% |
With sodium acetate; palladium In N,N-dimethyl acetamide at 130 - 140℃; | 60% |
Conditions | Yield |
---|---|
With tri-tert-butyl phosphine; lithium dicyclohexylamide; bis(dibenzylideneacetone)-palladium(0) In toluene at 20℃; for 10h; | 99% |
Conditions | Yield |
---|---|
Stage #1: 4,4-dimethylcyclohexenone With tris-(dibenzylideneacetone)dipalladium(0); toluene-4-sulfonic acid hydrazide; lithium tert-butoxide; XPhos In 1,4-dioxane for 0.0166667h; Inert atmosphere; Stage #2: 2-Bromo-6-methoxynaphthalene In 1,4-dioxane at 110℃; Inert atmosphere; | 99% |
ethyl bromide
2-Bromo-6-methoxynaphthalene
2-methoxy-6-ethylnaphthalene
Conditions | Yield |
---|---|
Stage #1: ethyl bromide With magnesium In tetrahydrofuran for 0.666667h; Inert atmosphere; Stage #2: 2-Bromo-6-methoxynaphthalene With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In tetrahydrofuran at 60℃; for 3h; Inert atmosphere; | 99% |
2-Bromo-6-methoxynaphthalene
2-methyl-6-methoxynaphthalene
Conditions | Yield |
---|---|
With palladium diacetate; ruphos In methanol; water at 80℃; for 12h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With water; potassium carbonate In 1-methyl-pyrrolidin-2-one at 135℃; for 24h; Catalytic behavior; Sonogashira Cross-Coupling; | 99% |
n-butyl magnesium bromide
2-Bromo-6-methoxynaphthalene
2-butyl-6-methoxynaphthalene
Conditions | Yield |
---|---|
With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 In tetrahydrofuran at 0℃; for 4h; Reflux; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
Stage #1: 2-Bromo-6-methoxynaphthalene With iodine; magnesium In tetrahydrofuran Inert atmosphere; Stage #2: 9-fluorenone In tetrahydrofuran at 0 - 20℃; for 4h; Inert atmosphere; | 99% |
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
With bis(dibenzylideneacetone)-palladium(0); DavePhos In tetrahydrofuran at 40℃; for 4h; Negishi Coupling; Inert atmosphere; | 99% |
2-Bromo-6-methoxynaphthalene
allyltributylstanane
2-methoxy-6-(2'-propenyl)naphthalene
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0); lithium chloride In N,N-dimethyl-formamide at 100℃; for 5h; Inert atmosphere; | 99% |
2-Bromo-6-methoxynaphthalene
Conditions | Yield |
---|---|
With tetrakis(tetrabutylammonium)decatungstate(VI); 2,4,6-Triisopropylthiophenol; water-d2 In acetonitrile for 48h; Irradiation; | 99% |
2-Bromo-6-methoxynaphthalene
trimethylsilylacetylene
((6-methoxynaphthalen-2-yl)ethynyl)trimethylsilane
Conditions | Yield |
---|---|
Stage #1: trimethylsilylacetylene With ethylmagnesium bromide In tetrahydrofuran Heating; Stage #2: 2-Bromo-6-methoxynaphthalene With tetrakis(triphenylphosphine) palladium(0) In tetrahydrofuran; benzene Heating; | 98% |
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine; triphenylphosphine In tetrahydrofuran at 78℃; for 20h; Inert atmosphere; | 98.4% |
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); N-ethyl-N,N-diisopropylamine; triphenylphosphine In tetrahydrofuran at 20℃; for 15h; | 92% |
2-Bromo-6-methoxynaphthalene
(±)-6,6′-dibromo-2,2′-dimethoxy-1,1′-binaphthalene
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate; bis-[(trifluoroacetoxy)iodo]benzene In dichloromethane at -40℃; for 1.5h; | 98% |
With boron trifluoride diethyl etherate; thallium(III) trifluoroacetate In acetonitrile Ambient temperature; | 76% |
Conditions | Yield |
---|---|
With potassium tert-butylate; bis(dibenzylideneacetone)-palladium(0); 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride In 1,4-dioxane at 100℃; for 5h; | 98% |
2-Bromo-6-methoxynaphthalene
2-cyano-6-methoxynaphthalene
Conditions | Yield |
---|---|
With sodium carbonate; palladium diacetate at 140℃; for 16h; | 98% |
With sodium carbonate; potassium iodide; N,N`-dimethylethylenediamine; copper(II) bis(tetrafluoroborate) In N,N-dimethyl acetamide at 140℃; for 16h; | 96% |
2-Bromo-6-methoxynaphthalene
oxalic acid diethyl ester
ethyl 2-(6-methoxynaphthalen-2-yl)-2-oxoacetate
Conditions | Yield |
---|---|
Stage #1: 2-Bromo-6-methoxynaphthalene With magnesium In tetrahydrofuran at 20℃; for 0.5h; Stage #2: oxalic acid diethyl ester In tetrahydrofuran at -78 - 0℃; for 5h; | 98% |
Stage #1: 2-Bromo-6-methoxynaphthalene With n-butyllithium In tetrahydrofuran at -80℃; for 3h; Stage #2: oxalic acid diethyl ester In tetrahydrofuran at -80℃; for 5h; | 81% |
Stage #1: 2-Bromo-6-methoxynaphthalene With iodine; magnesium In tetrahydrofuran Inert atmosphere; Stage #2: oxalic acid diethyl ester In tetrahydrofuran at -78 - 20℃; for 14h; Inert atmosphere; | |
Stage #1: 2-Bromo-6-methoxynaphthalene With iodine; magnesium In tetrahydrofuran at 20℃; for 4h; Inert atmosphere; Stage #2: oxalic acid diethyl ester In tetrahydrofuran at -78 - 20℃; Inert atmosphere; |
2-trimethylsilylpropionitrile
2-Bromo-6-methoxynaphthalene
2-(6-methoxynaphthalen-2-yl)propionitrile
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium (0); zinc(II) fluoride; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In N,N-dimethyl-formamide at 90℃; for 18h; | 98% |
Conditions | Yield |
---|---|
With 4-methyl-morpholine; tetrahydroxydiboron; 5%-palladium/activated carbon In 1,2-dichloro-ethane at 50℃; for 3h; | 98% |
With hydrogen; triethylamine In methanol; water at 120℃; under 22502.3 Torr; for 96h; Autoclave; | 95% |
With sodium hydride; lithium iodide In tetrahydrofuran; mineral oil at 50℃; for 7h; Reagent/catalyst; Solvent; Temperature; Sealed tube; | 81% |
Dimethyldisulphide
2-Bromo-6-methoxynaphthalene
(6-methoxynaphthalen-2-yl)(methyl)sulfane
Conditions | Yield |
---|---|
Stage #1: 2-Bromo-6-methoxynaphthalene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere; Stage #2: Dimethyldisulphide In tetrahydrofuran; hexane at 20℃; for 1h; Inert atmosphere; | 98% |
Stage #1: 2-Bromo-6-methoxynaphthalene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere; Stage #2: Dimethyldisulphide In tetrahydrofuran; hexane at -78 - 20℃; for 1h; Inert atmosphere; Stage #3: With ammonium hydroxide In tetrahydrofuran; hexane at 20℃; Inert atmosphere; | 98% |
Stage #1: 2-Bromo-6-methoxynaphthalene With n-butyllithium In tetrahydrofuran at -78℃; for 1h; Stage #2: Dimethyldisulphide In tetrahydrofuran at 20℃; for 1h; | 90.2% |
With sodium hydroxide; n-butyllithium In tetrahydrofuran | 58% |
1-ethynyl-2-methoxybenzene
2-Bromo-6-methoxynaphthalene
2-methoxy-6-((2-methoxyphenyl)ethynyl)naphthalene
Conditions | Yield |
---|---|
With copper(l) iodide; potassium tetrachloropalladate(II); N,N,N,N,-tetramethylethylenediamine; di‐tert‐butyl‐(1‐phenylindol‐2‐yl)phosphane at 80℃; for 20h; Sonogashira coupling; Inert atmosphere; | 98% |
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