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 quantiti
Cas:132-64-9
Min.Order:100 Gram
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:132-64-9
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inquiryProduct Description Product Name Dibenzofuran CAS No. 132-64-9 Appearance Whitel crystal Assay ≥99%; ≥98% Capacity 500mt/year Min.packing 100gram App
Hebei 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 carb
Cas:132-64-9
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inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO
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inquiryhigh quality Appearance:White or off-white Solid 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
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:132-64-9
Min.Order:1 Gram
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inquiryCAS No.: 132-64-9 Other Names: DIPHENYLENE OXIDE MF: C12H8O EINECS No.: 205-071-3 Place of Origin: Anhui, China (Mainland) Type: Agrochemical Intermediates, Dyestuff Intermediates, Pharmaceutical Intermediates, Syntheses Mate
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
Name:Dibenzofuran CAS NO:132-64-9 Grade:It is used to produce drugs for treating liver fluke of cattle and sheep, disinfectants, preservatives, dyes, synthetic resins and high-temperature lubricants Product Quality 12 years of chemical raw materi
Cas:132-64-9
Min.Order:25 Kilogram
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inquiryAbout Product Details
Cas:132-64-9
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
Type:Lab/Research institutions
inquiryDibenzofuran Henan Tianfu Chemical Co.,LTD 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,the
With 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
WITH 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:132-64-9
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:132-64-9
Min.Order:10 Kilogram
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inquiryProduct name: Dibenzofuran CAS No.:132-64-9 Molecular structure: Molecular structure: C12H8O Molecular weight: 168.19 Packing:25KG/Drum Physical and chemical Properties:Colorless scales or layers crystal powder Solubility: soluble in al
Cas:132-64-9
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiryAdvantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best serv
Cas:132-64-9
Min.Order:10 Gram
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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:132-64-9
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:132-64-9
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
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
Beluga chemical professional supply High quality Dibenzo[b,d]furan CAS 132-64-9 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in Chin
Cas:132-64-9
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
Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,
Cas:132-64-9
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:132-64-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: Dibenzofuran Synonyms: Diphenylene-oxide 98%;2,2’-biphenyleneoxide;2,2’-biphenylyleneoxide;2,2'-Biphenylene oxide;2,2'-Biphenylylene oxide;Dibenzofurane;dibenzol(b,d)furan;Dibenzo[b,d]furan (purity) CAS: 132-64
Cas:132-64-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:white to light yellow crystal powde Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:OLED materials,pharm chemical,electron Transportation:Common produc
Cas:132-64-9
Min.Order:100 Metric Ton
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
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
Our Advantages Production: Advanced chemical equipment with years of experience Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Specif
Cas:132-64-9
Min.Order:1 Kilogram
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Type:Trading Company
inquirydibenzofuran
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 15h; Temperature; Time; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With 6-methoxy quinoline; palladium diacetate; potassium carbonate In 1-methyl-pyrrolidin-2-one at 135℃; for 22h; Catalytic behavior; Solvent; Temperature; Reagent/catalyst; Sealed tube; | 99% |
With sodium carbonate; palladium diacetate In N,N-dimethyl acetamide at 170℃; for 0.75h; | 74% |
1-(2-iodophenoxy)benzene
dibenzofuran
Conditions | Yield |
---|---|
With palladium diacetate; potassium carbonate; tricyclohexylphosphine tetrafluoroborate; silver carbonate In N,N-dimethyl acetamide at 130℃; | 99% |
With palladium 10% on activated carbon; sodium acetate In N,N-dimethyl acetamide at 140℃; for 16h; | 95% |
With palladium diacetate; potassium carbonate; tricyclohexylphosphine tetrafluoroborate In N,N-dimethyl acetamide at 130℃; Inert atmosphere; | 95% |
With potassium acetate; palladium dihydroxide In N,N-dimethyl acetamide at 145℃; | 92% |
With tricyclohexylphosphine; palladium diacetate In acetonitrile at 100℃; for 24h; |
Conditions | Yield |
---|---|
Nafion-H In o-xylene for 12h; Heating; also with toluene, 36 h; | 96% |
With phosphorus pentoxide at 300℃; | |
With zinc(II) chloride at 309.9℃; for 44h; Yield given; | |
Erhitzen auf Siedetemperatur; | |
Multi-step reaction with 2 steps 1: Raney nickel; ethanol / 200 °C / 88260.9 Torr / Hydrogenation 2: N-bromo-succinimide; dibenzoyl peroxide; tetrachloromethane View Scheme |
dibenzofuran
Conditions | Yield |
---|---|
With bis(triphenylphosphine)palladium(II)-chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride In N,N-dimethyl-formamide at 145℃; | 96% |
dibenzofuran
Conditions | Yield |
---|---|
With 3,5,3',5'-tetra-tert-butyl-4,4'-diphenoquinone; lithium chloride In tetrahydrofuran | 96% |
dibenzofuran-4-carbaldehyde
dibenzofuran
Conditions | Yield |
---|---|
With palladium diacetate; potassium carbonate In ethyl acetate at 150℃; under 12929 Torr; for 0.833333h; Microwave irradiation; Molecular sieve; | 96% |
With palladium diacetate In cyclohexane at 140℃; for 24h; Molecular sieve; air; | 89% |
Multi-step reaction with 2 steps 1: sodium tetrahydroborate / ethanol / 20 °C 2: sodium carbonate; palladium diacetate; oxygen / 36 h / 130 °C / Molecular sieve; Schlenk technique View Scheme |
[1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate
dibenzofuran
Conditions | Yield |
---|---|
With copper(l) iodide; 1,10-Phenanthroline; potassium carbonate In water at 100℃; for 24h; | 96% |
With water; copper diacetate; sodium carbonate In N,N-dimethyl-formamide at 100℃; for 12h; Catalytic behavior; Reagent/catalyst; Solvent; Inert atmosphere; Sealed tube; | 88% |
dibenzo[c,e][1,2]oxaborinin-6-ol
dibenzofuran
Conditions | Yield |
---|---|
With 1,10-Phenanthroline; copper diacetate; silver carbonate In ethanol; water at 40℃; for 19h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Time; | 94.5% |
Conditions | Yield |
---|---|
With sodium hydroxide In isopropyl alcohol at 20℃; for 1h; UV-irradiation; | 94% |
With tetraethylammonium perchlorate; triethylamine In dimethyl sulfoxide at 20℃; for 4h; Electrolysis; Green chemistry; | 94% |
Stage #1: 2-bromodibenzo[b,d]furan With nickel(II) iodide; 1,4-bis(dicyclohexylphosphino)butane; sodium carbonate; cesium iodide In tetrahydrofuran for 0.25h; Schlenk technique; Glovebox; Stage #2: In tetrahydrofuran at 35℃; for 72h; Irradiation; | 90% |
dibenzofuran
Conditions | Yield |
---|---|
In toluene at 95℃; for 12h; Sealed tube; | 94% |
Conditions | Yield |
---|---|
With N,N,N,N,N,N-hexamethylphosphoric triamide; potassium tert-butylate at 120℃; for 3h; Reagent/catalyst; Microwave irradiation; | 93% |
With aluminum oxide In neat (no solvent) at 190℃; for 12h; |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride; (2,2'-bipyridyl)(1,5-cyclooctadiene)nickel In tetrahydrofuran at 55℃; for 48h; | A 3% B 92% |
With 3-Hydroxy-1-methylpiperidine; nickel diacetate; sodium hydride In tetrahydrofuran at 65℃; for 0.5h; | A 2% B 81% |
With lithium aluminium tetrahydride; (2,2'-bipyridyl)(1,5-cyclooctadiene)nickel In tetrahydrofuran at 55℃; for 48h; | A 79% B 3% |
2′-chloro-[1,1′-biphenyl]-2-ol
dibenzofuran
Conditions | Yield |
---|---|
With sodium t-butanolate; di-tert-butyl (2'-methyl-[1,1'-biphenyl]-2-yl)phosphine; palladium diacetate In toluene at 100℃; for 24h; | 92% |
With copper(I) thiophene-2-carboxylate In N,N-dimethyl acetamide at 140℃; for 0.333333h; microwave irradiation; | 89% |
With potassium tert-butylate In dimethyl sulfoxide at -33℃; for 3h; Reagent/catalyst; Schlenk technique; Inert atmosphere; UV-irradiation; | 89% |
4-bromodibenzofuran
dibenzofuran
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 20℃; for 15h; Irradiation; Inert atmosphere; | 92% |
Conditions | Yield |
---|---|
With acethylacetonato(1,5-cyclooctadiene)rhodium(I); potassium iodide In acetic anhydride at 160℃; for 10h; Reagent/catalyst; Inert atmosphere; | 91% |
With 2Ag(1+)*CH2O3(2-); Pd(TFA)2 In 1,4-dioxane; dimethyl sulfoxide at 150℃; for 14h; Reactivity; Reagent/catalyst; Solvent; Inert atmosphere; | 85% |
Multi-step reaction with 2 steps 1: 12 h / 20 °C / Inert atmosphere 2: acethylacetonato(1,5-cyclooctadiene)rhodium(I); potassium iodide / acetic anhydride / 10 h / 160 °C / Inert atmosphere View Scheme | |
With copper(I) oxide; potassium carbonate In water at 80℃; for 2h; Catalytic behavior; Reagent/catalyst; Sonication; Green chemistry; chemoselective reaction; |
10-hydroxy-4a,10a-dihydrobenzo[b][1,4]benzoxaborinine
dibenzofuran
Conditions | Yield |
---|---|
With iodine; palladium diacetate; potassium carbonate In acetonitrile at 20 - 80℃; for 12h; Suzuki Coupling; Schlenk technique; Inert atmosphere; Sealed tube; | 90% |
4-dibenzofurylboronic acid
dibenzofuran
Conditions | Yield |
---|---|
With sodium hypochlorite; tetrabutylammomium bromide; water at 100℃; | 90% |
dibenzofuran
Conditions | Yield |
---|---|
With palladium diacetate In ethanol Reflux; | 89% |
dibenzofuran
Conditions | Yield |
---|---|
With chloro-trimethyl-silane In tetrahydrofuran; N,N-dimethyl-formamide at 60℃; for 1h; | 88% |
2-phenoxyphenyltosylate
dibenzofuran
Conditions | Yield |
---|---|
With palladium diacetate; caesium carbonate; cesium pivalate; 1,2-bis-(dicyclohexylphosphino)ethane In toluene at 120℃; for 17h; Reagent/catalyst; Glovebox; Sealed tube; | 88% |
acetic 2-phenoxybenzoic anhydride
dibenzofuran
Conditions | Yield |
---|---|
With acethylacetonato(1,5-cyclooctadiene)rhodium(I); potassium iodide In acetic anhydride at 160℃; for 10h; Inert atmosphere; | 88% |
Conditions | Yield |
---|---|
In dichloromethane | A 87% B 79% |
dibenzofuran
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide electrolysis in 0.2M KClO4 with mercury pool working electrode, Ag/0.1M AgNO3 reference electrode, Pt counter electrode, potential -1.80 V; | 87% |
dibenzofuran
Conditions | Yield |
---|---|
With sodium tetrahydroborate; bis(triphenylphosphine)nickel(II) chloride; tricyclohexylphosphine In tetrahydrofuran at 20℃; for 14h; | 87% |
2-Phenoxy-1-(trimethylsilyl)benzol
dibenzofuran
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; (R)-10-camphorsulfonic acid; tetrahydrothiophene gold(III) bromide In methanol; chloroform at 27℃; for 0.5h; Schlenk technique; Inert atmosphere; | 87% |
Conditions | Yield |
---|---|
With potassium carbonate; 1,3-bis[2,6-diisopropylphenyl]imidazolium chloride; N-heterocyclic carbene palladium In N,N-dimethyl acetamide at 130℃; | 86% |
3-bromoquinoline
4-dibenzofurylboronic acid
A
dibenzofuran
B
3-(4-dibenzofuranyl)quinoline
C
4,4'-bidibenzo[b,d]furan
Conditions | Yield |
---|---|
With sodium phosphate dodecahydrate; palladium 10% on activated carbon In water; isopropyl alcohol at 80℃; for 24h; hetero-Suzuki-Miyaura cross-coupling; Inert atmosphere; | A 86% B 5% C 4% |
dibenzofuran
Conditions | Yield |
---|---|
With potassium tert-butylate In dimethyl sulfoxide at 130℃; for 12h; | 86% |
n-butyllithium
dibenzofuran
dimethyl sulfate
4-methyl-dibenzofuran
Conditions | Yield |
---|---|
In tetrahydrofuran; hexane | 100% |
dibenzofuran
Conditions | Yield |
---|---|
With water-d2; isopropyl alcohol In n-heptane at 120℃; Flow reactor; | 99% |
With platinum(IV) oxide; (+/-)-2-pentanol; water-d2 In decalin at 100℃; for 12h; High pressure; | 72% |
dibenzofuran
2-nitrodibenzofuran
Conditions | Yield |
---|---|
With 3-(ethoxycarbonyl)-1-(5-methyl-5-(nitrosooxy)hexyl)pyridin-1-ium bis(trifluoromethanesulfonyl)imide at 20℃; for 2h; Ionic liquid; | 96% |
With nitric acid; acetic acid at 60℃; for 3h; | 78% |
With nitric acid; acetic anhydride | |
With nitric acid; acetic acid |
Conditions | Yield |
---|---|
Stage #1: dibenzofuran With N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium In diethyl ether; cyclohexane at -78 - 25℃; for 25h; Inert atmosphere; Stage #2: carbon dioxide In diethyl ether; cyclohexane at -78 - 25℃; for 5h; Inert atmosphere; | 96% |
Stage #1: dibenzofuran With N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium In diethyl ether; cyclohexane at 25℃; for 18h; Stage #2: carbon dioxide In diethyl ether; cyclohexane at -78 - 20℃; for 19h; Stage #3: With hydrogenchloride; water In diethyl ether; cyclohexane | 76% |
With N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium In diethyl ether at 25℃; | 30% |
dibenzofuran
dibenzofuran 2,8-disulfonyl chloride
Conditions | Yield |
---|---|
With chlorosulfonic acid; potassium chloride at 50 - 70℃; for 3h; | 96% |
With chlorosulfonic acid; thionyl chloride for 3h; Heating; | 89% |
Conditions | Yield |
---|---|
Stage #1: dibenzofuran With n-butyllithium In tetrahydrofuran at -78℃; for 2h; Inert atmosphere; Stage #2: 11H-Benzo[b]fluoren-11-one In tetrahydrofuran at -78 - 20℃; | 96% |
Conditions | Yield |
---|---|
With aluminum (III) chloride In chloroform at 20℃; for 0.75h; Friedel Crafts acylation; | 95% |
With aluminum (III) chloride In chloroform at 20℃; for 0.75h; | 95% |
With aluminum (III) chloride In chloroform at 0 - 20℃; Friedel-Crafts Acylation; | 95% |
dibenzofuran
succinic acid monomethylester chloride
γ-oxo-2-dibenzofuranbutanoic acid methyl ester
Conditions | Yield |
---|---|
With aluminium trichloride In 1,1,2,2-tetrachloroethane at 0 - 20℃; for 3h; Friedel-Crafts reaction; | 94% |
dibenzofuran
Trimethyl borate
water
4-dibenzofurylboronic acid
Conditions | Yield |
---|---|
Stage #1: dibenzofuran With n-butyllithium In tetrahydrofuran; hexane; acetone at -60 - 20℃; for 5h; Inert atmosphere; Stage #2: Trimethyl borate In tetrahydrofuran; hexane; acetone at -45 - 20℃; for 15h; Inert atmosphere; Stage #3: water With hydrogenchloride In tetrahydrofuran; hexane; acetone at 10 - 20℃; for 4h; Inert atmosphere; | 93.8% |
Stage #1: dibenzofuran With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1.5h; Stage #2: Trimethyl borate In tetrahydrofuran; hexane at -78 - 20℃; for 12.5h; Stage #3: water With hydrogenchloride In tetrahydrofuran; hexane at 0℃; | 69.3% |
dibenzofuran
3,3'-Diiododiphenylene oxide
Conditions | Yield |
---|---|
Stage #1: dibenzofuran With N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium In diethyl ether; cyclohexane at -78 - 20℃; Inert atmosphere; Stage #2: With iodine In diethyl ether; cyclohexane at -78 - 20℃; Inert atmosphere; | 93% |
Stage #1: dibenzofuran With 2,2,6,6-tetramethyl-piperidine; n-butyllithium; zinc dichloro(N,N,N′,N′-tetramethylethylenediamine) In tetrahydrofuran; hexane at 20℃; for 2h; Inert atmosphere; Stage #2: With iodine In tetrahydrofuran; hexane Inert atmosphere; | 79% |
Stage #1: dibenzofuran With n-butyllithium In diethyl ether at -78 - 20℃; for 10h; Inert atmosphere; Stage #2: With iodine In tetrahydrofuran; diethyl ether at -78 - 20℃; for 4h; Inert atmosphere; | 67% |
Conditions | Yield |
---|---|
Stage #1: dibenzofuran With N,N,N,N,-tetramethylethylenediamine; lithium In diethyl ether for 24h; Heating; Stage #2: 2-Adamantanone In diethyl ether at -78 - 20℃; | 93% |
Conditions | Yield |
---|---|
Stage #1: dibenzofuran With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 0.5h; Inert atmosphere; Stage #2: (-)-(o-menthyl)chlorophenylphosphine In tetrahydrofuran; hexane at -78 - 20℃; for 10h; Inert atmosphere; Stage #3: With borane-THF In tetrahydrofuran; hexane at 0 - 20℃; for 1h; Inert atmosphere; | 93% |
dibenzofuran
Triisopropyl borate
B,B'-4,6-dibenzofurandiylbisboronic acid
Conditions | Yield |
---|---|
Stage #1: dibenzofuran With sec.-butyllithium In tetrahydrofuran; hexane at -70℃; for 1h; Inert atmosphere; Stage #2: Triisopropyl borate In tetrahydrofuran; hexane at 20℃; for 6h; | 93% |
Conditions | Yield |
---|---|
With sodium hydride at 190 - 192℃; for 7h; | 92.5% |
With LiCrH4*2LiCl*2THF In tetrahydrofuran at 25℃; for 12h; | 84% |
With lithium aluminium tetrahydride; cobalt acetylacetonate; sodium t-butanolate In toluene at 140℃; for 24h; Inert atmosphere; Sealed tube; | 81% |
Conditions | Yield |
---|---|
Stage #1: dibenzofuran With n-butyllithium In tetrahydrofuran; hexane at -75 - 20℃; for 3.08333h; Stage #2: carbon dioxide In tetrahydrofuran; diethyl ether; hexane at -74℃; for 1h; Stage #3: With hydrogenchloride In water pH=2; | 92% |
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