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:108-46-3
Min.Order:100 Gram
FOB Price: $2.0 / 3.0
Type:Lab/Research institutions
inquiryProName: Chinese supplier suppliers manufacture... CasNo: 108-46-3 Molecular Formula: C6H6O2 Appearance: As specifications Application: Chinese Resorcinol supplier suppliers ... DeliveryTime: 7-15 days PackAge: As require
Cas:108-46-3
Min.Order:1 Metric Ton
FOB Price: $2.8
Type:Lab/Research institutions
inquiry1,ISO Certificate 2,Factory price 3,Free sample and Fast delivery Appearance:white flakes Storage:All products should be stored at a dry and ventilated location away from fire and other dangerous goods, and should avoid direct sunlight. Package:25k
Cas:108-46-3
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Trading Company
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:108-46-3
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Items Standard Result Appearance White flakes Complies Assay(HPLC) ≥99.7%
Cas:108-46-3
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Manufacturers
inquiryProduct description: Product name Resorcine CAS number 108-46-3 Assay ≥99% Appearance White flake crystal Capacity 2000mt/year Application Dyementastic/rubber/pharmaceutical
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Greyish-white to brown flake solid Storage:0-6°C Package:25kg
Cas:108-46-3
Min.Order:25 Kilogram
FOB Price: $15.0 / 20.0
Type:Trading Company
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 company is engaged in customizing the benzene ring and pyridine derivative organic intermediates, and the quantity is flexible according to customer's needs. It mainly provides high-quality intermediates for domestic and foreign pharmaceuti
1.lowest price 2.good service 3.best quality 4.rich experience 5.support sample Appearance:White powder Storage:Store in a cool, ventilated, dry warehouse Package:Depending on clients' requirements Application:Chemical Intermediate Trans
Cas:108-46-3
Min.Order:1 Kilogram
FOB Price: $28.6 / 42.8
Type:Trading Company
inquiryHighly quality and large production Factory Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. Our main production base is located in Xuzhou industry park. We produce a wide range of organics includin
Cas:108-46-3
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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 on.O
Cas:108-46-3
Min.Order:1 Kilogram
FOB Price: $1000.0
Type:Lab/Research institutions
inquiryProduct Name: Resorcine Synonyms: 1,3-Dihydroxybenzene (resorcinol);3-hydroxycyclohexadien-1-one;3-Hydroxyphenol;alpha-Resorcinol;Benzene, 1,3-dihydroxy-;Benzene, m-dihydroxy-;benzene-1,3-diol;C.I. 76505
Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:108-46-3
Min.Order:0
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 present
Cas:108-46-3
Min.Order:1 Kilogram
FOB Price: $12.0 / 15.0
Type:Trading Company
inquiryHebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countrie
Cas:108-46-3
Min.Order:1 Kilogram
FOB Price: $200.0
Type:Trading Company
inquiryProduct Name: Resorcinol Cas No.: 108-46-3 Assay: 99.5%min white flake Packing: 25kg/bag, 25kg/carton Origin of goods: China Dangerous goods: 6.1 class Appearance:White to grayish-white flake Package:25kg/bag or 25kg/d
Product Name: Resorcinol Synonyms: 108-46-3 Resorcinol;1,3-Dihydroxybenzene (resorcinol);Cohedur RK;Developer O;Developer R;Developer RS;developero;developerr CAS: 108-46-3 MF: C6H6O2 MW: 110.11 EINECS: 203-585-2 Product Categories: -;D
Cas:108-46-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:white or yellowish white flaky crystal Storage:Keep the sun from direct sunlight ;prevention against high temperature Package:As customer request Application:Used for research and industrial manufacture. Transportatio
Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:108-46-3
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
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:108-46-3
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryResorcinolAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Intermediates, OLED&Battery Ingre
Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Used as Pharmaceutical Intermediates,
Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:108-46-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:108-46-3
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Conditions | Yield |
---|---|
With ammonium formate; palladium on activated charcoal In methanol for 0.5h; Heating; | 98% |
3-hydroxyphenylboronic acid
recorcinol
Conditions | Yield |
---|---|
With oxygen; triethylamine In 2-methyltetrahydrofuran at 20℃; under 760.051 Torr; for 48h; Green chemistry; | 98% |
With oxygen; triethylamine In 2-methyltetrahydrofuran at 20℃; under 760.051 Torr; for 48h; UV-irradiation; | 98% |
With dihydrogen peroxide In water at 20℃; for 0.5h; | 91% |
Conditions | Yield |
---|---|
With sulfuric acid; water at 230℃; for 6h; Large scale; | 96.46% |
Stage #1: m-phenylenediamine In water at 20℃; for 0.5h; Stage #2: With sodium nitrite In water at 20℃; for 5h; Time; | 80% |
With hydrogenchloride at 180℃; | |
With sulfuric acid In water at 230℃; under 15001.5 Torr; for 7.5h; Reagent/catalyst; Temperature; Pressure; Autoclave; | 372 g |
Conditions | Yield |
---|---|
With sodium sulfite In water at 20℃; for 18h; Kinetics; Mechanism; Temperature; Green chemistry; | 96% |
Conditions | Yield |
---|---|
With sodium trimethylsilanethiolate In various solvent(s) at 185℃; for 24h; Mechanism; Product distribution; other reagents, other aryl methyl ethers; | 95% |
With hexamethyldisilathiane; sodium methylate In various solvent(s) at 185℃; for 24h; | 95% |
With L-Selectride In tetrahydrofuran at 67℃; for 96h; | 93% |
With hydrogenchloride In water at 250℃; under 37503.8 Torr; for 3h; Concentration; Autoclave; Inert atmosphere; Green chemistry; | 92% |
With pyridinium p-toluenesulfonate for 0.025h; microwave irradiation; | 75% |
Conditions | Yield |
---|---|
With aluminium(III) iodide; diisopropyl-carbodiimide In acetonitrile at 80℃; for 18h; | 95% |
With aluminium(III) iodide; diisopropyl-carbodiimide In acetonitrile at 80℃; for 18h; | 95% |
With aluminium(III) iodide In dimethyl sulfoxide; acetonitrile at 80℃; for 48h; | 78% |
With aluminium(III) iodide; dimethyl sulfoxide In acetonitrile at 80℃; for 18h; | 78% |
With aluminium(III) iodide; calcium oxide In acetonitrile at 80℃; for 18h; | 18% |
resorcin bis(tetrahydropyranyl)ether
recorcinol
Conditions | Yield |
---|---|
With montmorillonite K-10 In methanol at 40 - 50℃; for 0.6h; | 94% |
Conditions | Yield |
---|---|
sulfur trioxide In 4-methyl-2-pentanone at 70℃; for 0.166667h; Product distribution / selectivity; | A n/a B 94% |
Conditions | Yield |
---|---|
With glycolic Acid; copper hydroxide; sodium hydroxide In water; dimethyl sulfoxide at 120℃; for 6h; Inert atmosphere; Schlenk technique; | 93% |
With formic acid; oxygen; triethylamine; copper(ll) bromide In acetonitrile at 20℃; for 48h; Irradiation; | 90% |
With cesium hydroxide In water; dimethyl sulfoxide at 120℃; for 24h; Sealed tube; Inert atmosphere; | 88% |
With copper(I) oxide; 2-(N,N-dimethylamino)ethanol; water; potassium hydroxide In dimethyl sulfoxide at 100℃; for 24h; Reagent/catalyst; Temperature; Inert atmosphere; | 87% |
Kalischmelze; |
1,3-bis(allyloxy)benzene
recorcinol
Conditions | Yield |
---|---|
With ammonium formate; palladium on activated charcoal In methanol for 1h; Heating; | 92% |
Conditions | Yield |
---|---|
With sulfuric acid; sodium nitrite at 12.5 - 90℃; | 91.8% |
With sulfuric acid; water; sodium nitrite at -5 - 40℃; for 2h; Reagent/catalyst; Temperature; | 74.5% |
Stage #1: m-Hydroxyaniline With sulfuric acid; sodium nitrite In water at -8 - 25℃; for 0.25h; Stage #2: With water In acetic acid butyl ester at 75 - 80℃; for 0.25h; | 55% |
With sulfuric acid Diazotization.Verkochen der Diazoniumsulfatloesung; | |
Stage #1: m-Hydroxyaniline With hydrogenchloride; sodium nitrite In water at 1℃; for 0.5h; Stage #2: With potassium carbonate In water at 30℃; for 0.5h; Temperature; |
1,3-O-bis(tert-butyldimethylsilyl)resorcinol
recorcinol
Conditions | Yield |
---|---|
With potassium fluoride; hydrogen bromide In N,N-dimethyl-formamide at 25℃; for 2h; | 91% |
Conditions | Yield |
---|---|
With Fe2O3-SiO2 nanoparticles; air In water at 50℃; for 3h; Green chemistry; | 89% |
With [Cu6I2(μ4-I)2(μ4-5-phpymt)2]; triethylamine In water; acetonitrile for 48h; Catalytic behavior; Solvent; Time; UV-irradiation; | 74% |
recorcinol
Conditions | Yield |
---|---|
With aluminum (III) chloride; sodium iodide In methanol at 60℃; for 24h; Reagent/catalyst; Solvent; | 89% |
Conditions | Yield |
---|---|
With ammonium formate; palladium on activated charcoal In methanol for 1.5h; Heating; | 86% |
Conditions | Yield |
---|---|
With copper(I) oxide; tetra(n-butyl)ammonium hydroxide; 1,10-phenanthroline-4,7-diol In water at 110℃; for 24h; Inert atmosphere; Schlenk technique; Sealed tube; Green chemistry; | 86% |
1,3-bis(methoxymethyl)resorcinol
recorcinol
Conditions | Yield |
---|---|
With bismuth(III) chloride In water; acetonitrile at 50℃; for 2h; | 85% |
Conditions | Yield |
---|---|
With hydrogen iodide at 25℃; for 24h; Inert atmosphere; | A 12% B 85% |
With copper(I) oxide; sodium methylate In methanol at 185℃; for 12h; Autoclave; | A 50% B 43% |
Conditions | Yield |
---|---|
With nano magnetic sulfated zirconia (Fe3O4 at ZrO2/SO42-) In neat (no solvent) at 20℃; for 0.5h; Green chemistry; | 85% |
(E)-3-(2,4-dimethoxyphenyl)-2-propenoic acid
recorcinol
Conditions | Yield |
---|---|
With hydrogenchloride; water at 250℃; under 37503.8 Torr; for 4.5h; Sealed tube; Inert atmosphere; | 84% |
Conditions | Yield |
---|---|
With 2-di-tertbutylphosphino-3,4,5,6-tetramethyl-2',4',6'-triisopropyl-1,1'-biphenyl; potassium hydroxide; tris-(dibenzylideneacetone)dipalladium(0) In 1,4-dioxane; water at 100℃; for 17h; | 83% |
Kalischmelze; | |
bei der Kalischmelze; | |
In water Quantum yield; Ambient temperature; Irradiation; presence of O2 investigated; |
Conditions | Yield |
---|---|
Stage #1: 3,5-dihydroxyphenol With sodium hydroxide; hydrogen; Rh/Al2O3 at 20℃; under 2585.81 Torr; for 12h; Stage #2: With sulfuric acid for 9h; Heating; Further stages.; | 82% |
With sodium tetrahydroborate; water |
Conditions | Yield |
---|---|
Stage #1: 5-methoxyresorcinol With sodium hydroxide; hydrogen; Rh/Al2O3 In water under 2585.81 Torr; for 12h; Stage #2: With sulfuric acid for 9h; Heating; Further stages.; | 80% |
Conditions | Yield |
---|---|
With β-D-glucose; copper(II) acetate monohydrate; potassium hydroxide In water; dimethyl sulfoxide at 20 - 120℃; for 24h; | 80% |
Conditions | Yield |
---|---|
With copper dichloride In methanol; water for 3h; Heating; | 75% |
Conditions | Yield |
---|---|
With silver carbonate In dimethyl sulfoxide at 120℃; for 16h; | 71% |
Destillation; | |
With hydrogenchloride at 120℃; pH=1.40; Activation energy; Kinetics; Further Variations:; Temperatures; pH-values; |
Conditions | Yield |
---|---|
With pentamethylbenzene,; boron trichloride In dichloromethane at -78℃; for 0.333333h; | A 26% B 71% |
hydrogenchloride
7,7,7,15,15,15-hexamethyl-6,8,14,16-tetraoxa-7,15-distibatricyclo[11.3.1.1.(9,13)]octadeca-1,3,5,9,11,13-hexaene
A
trimethylantimony dichloride
B
recorcinol
Conditions | Yield |
---|---|
In ethanol excess soln. of acid addn. to Sb-compd., heating (3 h, reflux, water bath), soln. pouring to petri dish; sepn. by different solubility in benzene; | A 70% B 69% |
ethyl acetoacetate
recorcinol
7-hydroxy-4-methyl-chromen-2-one
Conditions | Yield |
---|---|
With trifluoroacetic acid at 100℃; for 0.5h; Pechmann condensation; Microwave irradiation; regioselective reaction; | 100% |
With silica-supported methanesulfonic acid catalyst In octadecane at 160℃; for 2h; Pechmann reaction; | 99% |
With iron(III) chloride In neat (no solvent) at 70℃; for 12h; Pechmann Condensation; Green chemistry; | 99% |
4-nitro-benzoyl chloride
recorcinol
3-(4-nitrobenzoyloxy)phenyl 4-nitrobenzoate
Conditions | Yield |
---|---|
With pyridine In tetrahydrofuran at 20℃; for 24h; | 100% |
With tetralin at 160℃; | |
With pyridine at 100℃; | |
With pyridine In toluene Heating; |
isobutyryl chloride
recorcinol
1-(2,4-dihydroxyphenyl)-2-methyl-1-propanone
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate at 20℃; | 100% |
at 90℃; | |
With aluminium trichloride; nitrobenzene at 40 - 50℃; |
ethyl 2-oxocyclohexane carboxylate
recorcinol
3-hydroxy-7,8,9,10-tetrahydrobenzo[c]chromen-6-one
Conditions | Yield |
---|---|
With sulfuric acid at 0 - 20℃; for 1h; Pechmann condensation; | 100% |
With sulfuric acid at 20℃; for 24h; | 98% |
With aluminum oxide; methanesulfonic acid at 20℃; for 0.166667h; Pechmann reaction; | 96% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate at 90℃; for 1.5h; Inert atmosphere; | 100% |
With zinc(II) chloride at 125 - 140℃; | |
With boron trifluoride |
Conditions | Yield |
---|---|
With trifluoroacetic acid at 100℃; for 0.5h; Pechmann condensation; Microwave irradiation; regioselective reaction; | 100% |
With zirconium(IV) oxychloride In ethanol at 60 - 65℃; for 24h; Pechmann reaction; | 98% |
With aluminum potassium sulfate dodecahydrate at 65℃; for 2h; Pechmann condensation; Neat (no solvent); | 93% |
Conditions | Yield |
---|---|
With benzyltriphenylphosphonium peroxodisulfate; potassium bromide In acetonitrile for 2h; Heating; | 100% |
With dihydrogen peroxide; potassium bromide In water; acetonitrile | 96% |
With DMd; sulfuric acid; sodium bromide In acetone at 20℃; for 0.0166667h; | 95% |
Conditions | Yield |
---|---|
Stage #1: recorcinol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; for 0.25h; Inert atmosphere; Stage #2: chloromethyl methyl ether In N,N-dimethyl-formamide; mineral oil at 20℃; for 27h; Inert atmosphere; | 100% |
With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; | 99% |
Stage #1: recorcinol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; Inert atmosphere; Stage #2: chloromethyl methyl ether In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 5h; | 95% |
(4-chlorophenyl)(2-hydroxy-3,3-dimethyl-2,3-dihydroindol-1-yl)methanone
recorcinol
(4-Chloro-phenyl)-[2-(2,4-dihydroxy-phenyl)-3,3-dimethyl-2,3-dihydro-indol-1-yl]-methanone
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In 1,4-dioxane at 40℃; for 10h; | 100% |
With boron trifluoride diethyl etherate In 1,4-dioxane at 40℃; for 10h; | 100% |
Conditions | Yield |
---|---|
ytterbium (III) tris-[tris-(nonafluorobutanesulfonyl)methide] In ethanol for 48h; Heating / reflux; | 100% |
With hydrogenchloride In ethanol; water at -10 - 90℃; for 20.1667h; | 82% |
With hydrogenchloride In ethanol at 20 - 90℃; for 17h; | 76% |
3-hydroxyphenylacetic acid
recorcinol
1-(2,4-dihydroxyphenyl)-2-(3-hydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate for 1.5h; Reflux; | 100% |
With boron trifluoride diethyl etherate at 60 - 70℃; for 1h; | 93% |
With boron trifluoride diethyl etherate In toluene at 90℃; for 2h; | 57% |
With boron trifluoride diethyl etherate at 110℃; for 2h; Inert atmosphere; | |
With boron trifluoride diethyl etherate In N,N-dimethyl-formamide at 90℃; for 2h; |
m-methoxyphenylacetic acid
recorcinol
1-(2,4-dihydroxyphenyl)-2-(3-methoxyphenyl)ethanone
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate at 85℃; for 3h; | 100% |
With boron trifluoride diethyl etherate at 60 - 70℃; for 1h; | 96% |
With boron trifluoride diethyl etherate at 80 - 90℃; Inert atmosphere; | 74% |
methylphosphonous acid diphenyl ester
recorcinol
Conditions | Yield |
---|---|
at 60 - 241℃; under 0.750075 - 15.201 Torr; for 11h; | 100% |
Conditions | Yield |
---|---|
With potassium carbonate; copper(II) oxide In pyridine for 168h; Heating; | 100% |
cyclohexylacetic acid chloride
recorcinol
2-cyclohexyl-1-(2,4-dihydroxyphenyl)ethanone
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate at 20℃; Inert atmosphere; | 100% |
With aluminium trichloride In dichloromethane at 20 - 70℃; for 4h; | 40% |
(S)-3,7-dimethyloctanal
recorcinol
C64H96O8
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol at 80℃; for 18h; | 100% |
benzyl bromide
2-bromo-5-methoxy-benzoic acid
recorcinol
3-(Benzyloxy)-8-methoxy-6H-benzo[c]chromen-6-one
Conditions | Yield |
---|---|
Stage #1: 2-bromo-5-methoxy-benzoic acid; recorcinol With sodium hydroxide; copper(II) sulfate Stage #2: benzyl bromide With caesium carbonate | 100% |
recorcinol
5,6-dichlorofluorescein
Conditions | Yield |
---|---|
Stage #1: 4,5-dichlorophthalic acid With methanesulfonic acid at 90℃; for 1h; Stage #2: recorcinol at 80 - 105℃; for 1h; | 100% |
2-(1-benzyl-pyrrol-2-yl)-4,6-dichloro-[1,3,5]triazine
recorcinol
Conditions | Yield |
---|---|
Stage #1: 2-(1-benzyl-pyrrol-2-yl)-4,6-dichloro-[1,3,5]triazine; recorcinol With aluminum (III) chloride In xylene at 50 - 85℃; for 3h; Friedel Crafts Acylation; Stage #2: With hydrogenchloride In water | 100% |
1,1'-bis(ethenyl-4-pyridyl)ferrocene
recorcinol
Conditions | Yield |
---|---|
In ethanol at room temp. for 7 d; elem. anal.; | 100% |
9-benzyl-6-chloro-9H-purine
recorcinol
4-(9-phenylmethyl-9H-purin-6-yl)-benzene-1,3-diol
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid; 1,1,1,3',3',3'-hexafluoro-propanol at 60℃; for 24h; | 100% |
With aluminum (III) chloride In 1,2-dichloro-ethane for 0.5h; Reflux; | 51% |
Conditions | Yield |
---|---|
In methanol | 100% |
1,1,3,3-tetramethyldisilazane
recorcinol
1,3-bis(dimethylsilyloxy)benzene
Conditions | Yield |
---|---|
With dimethylmonochlorosilane In tetrahydrofuran Reflux; | 100% |
Conditions | Yield |
---|---|
Stage #1: methyloxirane; recorcinol With potassium hydroxide In toluene at 48.8789℃; for 1.5h; Under N2; Stage #2: oxirane at 48.8789℃; for 2h; | 99.7% |
Conditions | Yield |
---|---|
Stage #1: acetyl chloride; recorcinol In chloroform at 20 - 65℃; for 4h; Large scale; Stage #2: In water Temperature; Large scale; | 99.5% |
bismuth(III) oxychloride at 20℃; for 0.0833333h; | 98% |
zirconium(IV) oxychloride at 20℃; for 0.0833333h; | 97% |
Conditions | Yield |
---|---|
With Sulfate; titanium(IV) oxide In dichloromethane at 40℃; for 0.0666667h; | 99% |
With iron(III) p-toluenesulfonate hexahydrate In acetonitrile at 20℃; for 0.833333h; | 99% |
With bismuth(lll) trifluoromethanesulfonate In acetonitrile at 20℃; for 0.166667h; | 98% |
Conditions | Yield |
---|---|
With triethylamine In ethyl acetate at 0 - 20℃; for 0.166667h; Green chemistry; | 99% |
With pyridine |
Conditions | Yield |
---|---|
With ethanol; water at 60 - 80℃; for 9h; Temperature; Green chemistry; | 99% |
With water In ethanol at 40 - 50℃; for 4h; Temperature; Large scale; | 97.6% |
With ethanol und Eintragen des Reaktionsgemisches in heisses Wasser; |
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