High quality products. Always supply highest grade to you. Purity:≥99% Reasonable & Competitive Price. Huge capacity determines the lowest shared cost. The more you buy the more competitive prices you will get. The sincerest and most pro
Cas:109-00-2
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inquiryProName: 3-Hydroxypyridine CasNo: 109-00-2 Appearance: light yellow or light brown crystallin... Application: Used for organic synthesis, pharmacy a... DeliveryTime: According to the order quantit
Cas:109-00-2
Min.Order:1 Kilogram
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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
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inquiry1 high purity 2 able to provide COA/HNMR/HPLC 3 High quality 4 low price 5 Best service Appearance:transparent needle-like crystalline Storage:rm Package:bag/bottle/drum Application:pharmaceutical intermediate Transportation:common transporta
Unique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Beige to light brown crystal Storage:cool dry place Package:25kg/drum Application:pharmaceutical intermediate Trans
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Min.Order:1 Kilogram
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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:109-00-2
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inquiryService we can provide: 1. Mixed container, we can mix different items in one container. 2. Quality control, before shipment, free sam
Cas:109-00-2
Min.Order:25 Kilogram
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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:109-00-2
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inquiryHigh quality. Factory supply. In stock. Best price. 1.Quick response within 24 hours. 2.Best quality in your requirement. 3.We pay more attention on delivery time, and usually ship on time. 4.Free samples will be provided. 5.Ensure specifications an
DayangChem exported this product to many countries and regions at best price in China. If you are looking for the product’s supplier in China, DayangChem is your best choice. As a leading manufacturer and supplier of chemicals in China, Day
Cas:109-00-2
Min.Order:1 Kilogram
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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:109-00-2
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inquiryName:3-Hydroxypyridine CAS NO: 109-00-2 Grade:Medical scientific research and export Molecular formula:C5H5NO Molecular weight:95.0993 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Da
Cas:109-00-2
Min.Order:25 Kilogram
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inquiryAbout Product Details Mol File: 109-00-2.mol
Cas:109-00-2
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
Type:Lab/Research institutions
inquiryProduct Name: 3-Hydroxypyridine Synonyms: 3-Oxopyridine;3-pyridylalcohol;beta-Hydroxypyridine;m-hydroxypyridine;HYDROXYPYRIDINE(3-);B-PYRIDONE;AURORA KA-3075;2(1H)-PYRIDONE CAS: 109-00-2 MF: C5H5NO MW: 95.1 EINECS: 203-637-4 Product Categorie
Cas:109-00-2
Min.Order:1 Kilogram
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inquiryLIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.
Cas:109-00-2
Min.Order:1 Kilogram
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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/1898.html Product Name 3-Hydroxypyridine CAS No. 109-00-2
Cas:109-00-2
Min.Order:1 Gram
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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:109-00-2
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inquiryName: 3-Hydroxypyridine CAS No.: 109-00-2 Molecular Formula: C5H5NO Molecular Weight: 95.1 EINEC No.: 203-637-4 Appearance:White Powder Storage:Store in cool and dry pla
Cas:109-00-2
Min.Order:1 Kilogram
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:109-00-2
Min.Order:1 Kilogram
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inquiryAppearance:Beige to brown powder Storage:room temperature Package:25kg/drum Application:3-Hydroxypyridine (cas# 109-00-2) is a compound useful in organic synthesis. Transportation:Express/Sea/Air Port:any port in china
Cas:109-00-2
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta
Cas:109-00-2
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:109-00-2
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiry3-Hydroxypyridine Chemical Properties Melting point 125-128 °C (lit.) Boiling point 280-281 °C(lit.) density 1.1418 (rough estimate) refractive index 1.5939 (estimate) Fp 173°C storage temp. Keep in dark place,Seal
Our 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:109-00-2
Min.Order:1 Kilogram
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Type:Trading Company
inquiry3-Hydroxypyridine CAS:109-00-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermed
Cas:109-00-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:109-00-2
Min.Order:1 Kilogram
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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
Factory Supply Pyridin-3-ol CAS: 109-00-2 Specification Item Standard Identification A.H-NMR:Comply with the structure B.LC-MS:Comply with the structure C.The IR
Cas:109-00-2
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryConditions | Yield |
---|---|
Stage #1: pyridin-3-ylamine With sulfuric acid at 20℃; Cooling with ice; Stage #2: With sodium nitrite In water Reflux; | 100% |
With sulfuric acid Diazotization; | |
With sulfuric acid; water; sodium nitrite at 0℃; Erwaermen des Reaktionsgemisches auf 50grad; | |
With sulfuric acid; water; sodium nitrite at 0℃; Erwaermen des Reaktionsgemisches auf 80grad.; |
Conditions | Yield |
---|---|
With methyloxorhenium(V)(2-(mercaptomethyl)thiophenolate) triphenylphosphine; triphenylphosphine In benzene at 20℃; for 7h; | 99% |
With triphenylphosphine; N-fused tetraphenylporphyrin rhenium(VII) trioxide In toluene at 80℃; for 4.5h; | 98% |
With 1,1,2,2-tetrabutyl-1,2-dichloro distannane In tetrahydrofuran for 1h; Heating; | 88% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid; lithium chloride In 1-methyl-pyrrolidin-2-one at 180℃; for 1h; | 99% |
With L-Selectride In tetrahydrofuran for 24h; Reflux; Inert atmosphere; chemoselective reaction; | 89% |
With hexamethyldisilathiane; sodium methylate In various solvent(s) at 180℃; for 24h; | 61% |
With trimethylammonium heptachlorodialuminate In dichloromethane Heating; |
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 10h; | 97% |
With [(2-di-tert-butylphosphino-3-methoxy-6-methyl-2,4,6-triisopropyl-1,1-biphenyl)-2-(2-aminobiphenyl)]palladium(II) methanesulfonate; caesium carbonate; Benzaldoxime In N,N-dimethyl-formamide at 80℃; for 18h; Inert atmosphere; Glovebox; Sealed tube; | 92% |
Stage #1: 3-Chloropyridine With sodium hydroxide In propylene glycol at 140℃; for 2h; Stage #2: With hydrogenchloride In water at 60 - 70℃; for 0.666667h; pH=6 - 7; | 90% |
Stage #1: 3-Chloropyridine With sodium hydroxide In propylene glycol at 140℃; for 2h; Stage #2: With hydrogenchloride In methanol; water at 60 - 70℃; for 0.666667h; Temperature; | 90% |
With copper acetylacetonate; N1-(4-hydroxy-2,6-dimethylphenyl)-N2-(4-hydroxy-3,5-dimethylphenyl)oxalamide; water In water; dimethyl sulfoxide at 130℃; for 24h; Schlenk technique; Inert atmosphere; | 80% |
3-pyridyl acetate
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
With sodium tetrahydroborate; cobalt(II) chloride In ethanol at 0 - 25℃; for 10h; | 97% |
With Rsp3690 from Rhodobacter sphaeroides In dimethyl sulfoxide at 30℃; pH=8.3; Kinetics; Enzymatic reaction; |
piperidin-3-one
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
With hydrogen bromide; bromine In dichloromethane at -35 - 35℃; for 5h; | 93.7% |
Conditions | Yield |
---|---|
With copper(I) oxide; water; potassium carbonate; Sucrose at 140℃; for 3h; Sealed tube; Inert atmosphere; | 93% |
With lithium salt of proline; tetrabutylammomium bromide; potassium hydroxide; copper dichloride In water at 120℃; for 0.666667h; Microwave irradiation; Green chemistry; | 83% |
With copper acetylacetonate; N1-(4-hydroxy-2,6-dimethylphenyl)-N2-(4-hydroxy-3,5-dimethylphenyl)oxalamide; potassium hydroxide In water; dimethyl sulfoxide at 60℃; for 24h; Schlenk technique; Inert atmosphere; | 82% |
Multi-step reaction with 2 steps 1.1: copper(l) iodide; 1,10-Phenanthroline; caesium carbonate / toluene / 14 h / 110 °C / Inert atmosphere; Sealed tube 2.1: cesium fluoride / N,N-dimethyl-formamide / 1 h / 60 °C / Inert atmosphere 2.2: Inert atmosphere View Scheme |
3-(2-trimethylsilanylethoxy)pyridine
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
Stage #1: 3-(2-trimethylsilanylethoxy)pyridine With cesium fluoride In N,N-dimethyl-formamide at 60℃; for 1h; Inert atmosphere; Stage #2: With water In N,N-dimethyl-formamide Inert atmosphere; | 93% |
Conditions | Yield |
---|---|
With dihydrogen peroxide In acetonitrile at 30 - 35℃; for 0.166667h; Schlenk technique; | 92% |
With water; caesium carbonate; hydrazine hydrate at 80℃; for 24h; | 91% |
With urea hydrogen peroxide adduct In acetonitrile at 27 - 29℃; for 6h; Green chemistry; chemoselective reaction; | 91% |
3-(tert-butyldimethylsilyloxy)pyridine
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
With lithium acetate In water; N,N-dimethyl-formamide at 25℃; for 2.5h; Inert atmosphere; | 90% |
3-[(triisopropylsilyl)oxy]pyridine
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
With potassium acetate In water; N,N-dimethyl-formamide at 25℃; for 4h; | 89% |
3-(4,4,5,5,-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
With menadione; sodium hydrogencarbonate; sodium L-ascorbate In ethanol; water at 20℃; under 760.051 Torr; for 24h; pH=8.5; Darkness; Green chemistry; | 83% |
With 3,4,5-trihydroxybenzoic acid; sodium hydrogencarbonate In ethanol; water at 20℃; for 24h; Green chemistry; | 79% |
3-(dimethylsilyl)pyridine
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
With water; dihydrogen peroxide; potassium hydrogencarbonate In tetrahydrofuran; methanol at 20℃; for 2h; | 78% |
Conditions | Yield |
---|---|
With lithium salt of proline; tetrabutylammomium bromide; potassium hydroxide; copper dichloride In water at 120℃; for 0.666667h; Microwave irradiation; Green chemistry; | 75% |
With copper(l) iodide; lithium pipecolinate; tetrabutyl ammonium fluoride; sodium hydroxide In water at 130℃; for 24h; | 74% |
With potassium phosphate; copper(l) iodide; water; N,N`-dimethylethylenediamine at 20 - 180℃; for 0.5h; Microwave irradiation; | 70% |
3-hydroxypyridine-2-carboxylic acid
2-ethoxycarbonyl-1-cyclopentanone
A
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
at 160℃; for 6h; | A 74% B 25% |
3-hydroxypyridine-2-carboxylic acid
2,2,6-trimethyl-4H-1,3-dioxin-4-one
A
3-HYDROXYPYRIDINE
B
3-acetyl-4-hydroxy-6-methyl-2H-pyran-2-one
Conditions | Yield |
---|---|
In toluene for 6h; Mechanism; Heating; other 3-substituted picolinic acids; other acetylketenes; var. temperatures and solvents; | A 70% B 29.7% C 25% |
In toluene for 6h; Heating; | A 70% B 29.7% C 25% |
2,2,6-trimethyl-4H-1,3-dioxin-4-one
A
3-HYDROXYPYRIDINE
B
3-acetyl-4-hydroxy-6-methyl-2H-pyran-2-one
Conditions | Yield |
---|---|
With 3-hydroxypyridine-2-carboxylic acid In toluene for 6h; Heating; | A 70% B 29.7% C 25% |
Conditions | Yield |
---|---|
With sulfuric acid; mercury(II) sulfate at 210℃; for 10h; Temperature; | 62% |
Multi-step reaction with 2 steps 1: concentrated sulfuric acid 2: bei der Kalischmelze View Scheme |
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; water; triethylamine In acetonitrile at 20℃; for 1h; | 59% |
With sodium periodate; iodobenzene In water; acetonitrile at 80℃; for 8h; | 59% |
α-azidocyclopentanone
A
3-HYDROXYPYRIDINE
B
2-oxo-1,2,3,4-tetrahydropyridine
Conditions | Yield |
---|---|
at 600℃; under 0.01 Torr; for 1h; Flash photolysis; | A 7% B 55% |
5-bromopyridine-3-ol
n-butyllithium
trimethyltin(IV)chloride
A
3-HYDROXYPYRIDINE
B
<3,3'-Bipyridin>-5,5'-diol
D
5-trimethylstannanyl-pyridin-3-ol
Conditions | Yield |
---|---|
Stage #1: 5-bromopyridine-3-ol; n-butyllithium In tetrahydrofuran at -78℃; Stage #2: trimethyltin(IV)chloride In tetrahydrofuran | A 24% B 29% C 11% D 33% |
2-[(dimethylamino)methyl]pyridin-3-ol
aniline
A
3-HYDROXYPYRIDINE
B
2-[(phenylimino)methyl]-1-azabenzene-3-ol
C
2-[(phenylamino)methyl]-1-azabenzene-3-ol
Conditions | Yield |
---|---|
In diphenylether at 250℃; for 15h; | A 30% B 10% C 20% |
Conditions | Yield |
---|---|
In benzene for 3h; Irradiation; Inert atmosphere; | A 15% B 9% |
piperidine
(5-nitro-[2]pyridyl)-[3]pyridyl ether
A
3-HYDROXYPYRIDINE
B
5-nitro-2-piperidinopyridine
Conditions | Yield |
---|---|
With ammonium sulfate; water; urea at 160℃; unter Druck; | |
With ammonium sulfate; ammonium oxalate; water at 160℃; unter Druck; | |
With ammonium chloride In methanol; aq. phosphate buffer at 100℃; for 22h; pH=8; Time; Temperature; Sealed tube; |
Conditions | Yield |
---|---|
With ethanol; water; hydrazinium sulfate at 153℃; unter Druck; |
3-ethoxypyridine
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
With hydrogen iodide at 110 - 120℃; |
5-hydroxypicolinic acid
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
With calcium oxide | |
at 300℃; unter vermindertem Druck; |
Conditions | Yield |
---|---|
bei der trocknen Destillation; |
3-HYDROXYPYRIDINE
4-chloropyridine N-oxide
3-hydroxy-1-(1-oxido-4-pyridyl)pyridinium chloride
Conditions | Yield |
---|---|
In chlorobenzene for 12h; Heating; | 100% |
3-HYDROXYPYRIDINE
N-(tert-butoxycarbonyl)-3-hydroxypyrrolidine
(+/-)-3-oxy(3-pyridyl)-1-tert-butoxycarbonylpyrrolidine
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 40℃; for 15h; Condensation; | 100% |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran Mitsunobu reaction; | |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran | |
Stage #1: With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at -20℃; for 0.166667h; Stage #2: N-(tert-butoxycarbonyl)-3-hydroxypyrrolidine In tetrahydrofuran at -20℃; for 0.166667h; Stage #3: 3-HYDROXYPYRIDINE In tetrahydrofuran at 20℃; Mitsunobu reaction; | |
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 0 - 20℃; Mitsunobu reaction; Inert atmosphere; |
Conditions | Yield |
---|---|
In tetrahydrofuran at 30℃; Product distribution; Kinetics; Further Variations:; Solvents; | 100% |
Stage #1: 3-HYDROXYPYRIDINE With sodium hydride In tetrahydrofuran for 0.166667h; Stage #2: 2,4,6-trinitrochlorobenzene In tetrahydrofuran for 0.166667h; |
3-HYDROXYPYRIDINE
benzyl bromide
3-benzyloxy-N-benzyl-1,2,5,6-tetrahydropyridine
Conditions | Yield |
---|---|
Stage #1: 3-HYDROXYPYRIDINE; benzyl bromide With sodium methylate In methanol Heating / reflux; Stage #2: With sodium tetrahydroborate In methanol at 20℃; Stage #3: With potassium carbonate In diethyl ether; water for 1h; | 100% |
3-HYDROXYPYRIDINE
2-bromo-4-fluorobenzaldehyde
2-bromo-4-(pyridine-3-yloxy)-benzaldehyde
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 16h; | 100% |
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 70℃; for 17h; Inert atmosphere; | 100% |
With caesium carbonate In N,N-dimethyl-formamide at 70℃; for 17h; Inert atmosphere; | 100% |
3-HYDROXYPYRIDINE
dihydroxo[5,10,15,20-tetrakis(2-thienyl)porphyrinato]tin(IV)
Conditions | Yield |
---|---|
In chloroform for 4h; Reflux; | 100% |
3-HYDROXYPYRIDINE
trans-dihydroxo(meso-tetraphenylporphyrinato)tin(IV)
trans-bis(phenolato)-[5,10,15,20-tetrakis(phenyl)porphyrinato]tin(IV)
Conditions | Yield |
---|---|
In chloroform for 4h; Reflux; | 100% |
3-HYDROXYPYRIDINE
benzyl bromide
1-benzyl-3-hydroxypyridin-1-ium bromide
Conditions | Yield |
---|---|
In isopropyl alcohol for 16h; Reflux; Inert atmosphere; | 99% |
In acetone Ambient temperature; | 97% |
With toluene |
Conditions | Yield |
---|---|
In isopropyl alcohol for 16h; Reflux; Inert atmosphere; | 99% |
In toluene Reflux; | 89% |
In methanol for 6h; Heating; | 86% |
3-HYDROXYPYRIDINE
1-Bromo-2-bromomethyl-benzene
1-(2-bromobenzyl)-3-hydroxypyridin-1-ium bromide
Conditions | Yield |
---|---|
In tetrahydrofuran for 16h; Reflux; Inert atmosphere; | 99% |
In tetrahydrofuran for 2.5h; Heating; | 80% |
Conditions | Yield |
---|---|
With magnesium(II) perchlorate at 40℃; for 5.5h; | 99% |
Conditions | Yield |
---|---|
With sodium hydroxide In water | 99% |
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 30℃; for 0.5h; Reagent/catalyst; Solvent; Temperature; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
In tetrahydrofuran for 16h; Reflux; Inert atmosphere; | 99% |
3-HYDROXYPYRIDINE
2-bromo-4-fluorobenzyl bromide
Conditions | Yield |
---|---|
In tetrahydrofuran for 16h; Reflux; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With aluminum oxide; 1.5% Rh/SiO2; hydrogen In water at 85℃; under 52505.3 Torr; Reagent/catalyst; Pressure; Temperature; Autoclave; | 98.7% |
With hydrogen; Rh on carbon In water at 80℃; under 3800 Torr; for 2h; | 96% |
With 10% Rh/C; hydrogen In water at 80℃; under 3800.26 Torr; for 2h; | 96% |
3-HYDROXYPYRIDINE
trans-1-(2-chloro-5-nitrophenyl)-3-chloroprop-2-en-1-one
1--3-hydroxypyridinium chloride
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 3h; | 98% |
3-HYDROXYPYRIDINE
(1R,2S,5R)-1-(chloromethoxy)-2-isopropyl-5-methylcyclohexane
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; Menschutkin quaternization; | 98% |
Conditions | Yield |
---|---|
With potassium carbonate In dichloromethane; water at 20℃; for 3h; | 98% |
3-HYDROXYPYRIDINE
3-(2-chloroacetamido)-7,8-dehydrorutaecarpine
3-(2-(pyridin-3-yloxy)-acetamino)-7,8-dehydrorutaecarpine
Conditions | Yield |
---|---|
for 8h; Reflux; | 98% |
3-HYDROXYPYRIDINE
Conditions | Yield |
---|---|
Stage #1: 3-HYDROXYPYRIDINE With triethylamine In dichloromethane at 20℃; for 0.166667h; Stage #2: With fluorosulfonyl fluoride In dichloromethane at 20℃; for 2h; chemoselective reaction; | 98% |
With fluorosulfonyl fluoride; triethylamine In dichloromethane at 20℃; | 95% |
With fluorosulfonyl fluoride; triethylamine In dichloromethane at 20℃; under 760.051 Torr; for 24h; | 80% |
Conditions | Yield |
---|---|
In acetonitrile for 48h; Menshutkin Reaction; Reflux; | 98% |
Conditions | Yield |
---|---|
In acetonitrile for 48h; Menshutkin Reaction; Reflux; | 98% |
3-HYDROXYPYRIDINE
S-methyl pyridine-3-dithiocarbamate
Conditions | Yield |
---|---|
With triethylamine In acetonitrile at 0℃; for 1h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
at 110℃; | 97% |
In toluene for 1h; Alkylation; Heating; | 94% |
In toluene for 1h; Heating; | 94% |
3-HYDROXYPYRIDINE
pyridin-3-yl trifluoromethanesulfonate
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 8h; Acylation; | 97% |
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