high quality ,iso , cgmp . accept the supplier audit . in stock now ,capacity is flexible support the documents Appearance:white powder Storage: protect from light seal room temperature Package:DRUM Application:key intermediates Port:SHANGH
Cas:495-76-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryDayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:495-76-1
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:495-76-1
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:495-76-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryPiperonyl alcohol Basic information Product Name: Piperonyl alcohol Synonyms: 1-Hydroxymethyl-3,4-methylenedioxybenzene;3,4-(Methylenedioxy)benzenemethanol;5-Hydrox
Cas:495-76-1
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
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:495-76-1
Min.Order:1 Gram
FOB Price: $1000.0 / 1300.0
Type:Trading Company
inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:495-76-1
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Beluga chemical professional supply High quality Piperonyl alcohol CAS 495-76-1 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in China
Cas:495-76-1
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:495-76-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:495-76-1
Min.Order:10 Gram
Negotiable
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
Appearance:white powder/crystal Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/A
Cas:495-76-1
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCompany 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
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
Cas:495-76-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZibo 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:495-76-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:white or light yellow powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical
1,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 qualified
Cas:495-76-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:495-76-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct name: Piperonyl Alcohol CAS No.:495-76-1 Molecule Formula:C8H8O3 Molecule Weight:152.14 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:495-76-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Piperonyl alcohol Chemical Properties Melting point 50-54 °C (lit.) Boiling point 112 °C density 1.2143 (rough estimate) refractive index 1.4945 (estimate) Fp >230 °F storage temp. Inert atmosphere,Room Temperat
Cas:495-76-1
Min.Order:1 Gram
FOB Price: $66.0
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:495-76-1
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:495-76-1
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
Cas:495-76-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:495-76-1
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:495-76-1
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryConditions | Yield |
---|---|
With diisopropoxytitanium(III) tetrahydroborate In dichloromethane at -20℃; for 0.133333h; | 100% |
With Zn(BH4)2(Ph3P)2 In tetrahydrofuran at 20℃; Reduction; | 100% |
With sodium tetrahydroborate In methanol at 20℃; for 1h; | 100% |
Conditions | Yield |
---|---|
With methanol; potassium permanganate at 25℃; chemoselective reaction; | 99% |
With 2,2-dibutyl-1,3,2-dioxastannane; cesium fluoride In N,N-dimethyl-formamide at 20℃; for 1h; | 83% |
piperonol
Conditions | Yield |
---|---|
With silica gel In hexane; ethyl acetate | 99% |
With silica gel at 25℃; Inert atmosphere; Glovebox; | 97% |
With silica gel In hexane; ethyl acetate at 20℃; | 143.1 mg |
With air In diethyl ether | 146 mg |
piperonol
Conditions | Yield |
---|---|
With Decaborane In methanol at 20℃; for 0.416667h; | 98% |
With potassium hydrogensulfate In methanol at 20℃; for 2h; | 90% |
In water; dimethyl sulfoxide at 90℃; for 8h; | 84% |
piperonol
Conditions | Yield |
---|---|
With Decaborane In methanol at 20℃; for 0.1h; | 97% |
3,4-(methylenedioxy)benzyl trimethylsilyl ether
piperonol
Conditions | Yield |
---|---|
With Nafion-H(R); silica gel In hexane at 20℃; for 0.5h; | 95% |
With Kaolinitic clay; water for 0.0333333h; Irradiation; microwave; | 63% |
piperonol
Conditions | Yield |
---|---|
With methanol; sodium hydroxide for 6h; Reflux; | 94% |
5-(tetrahydro-2H-pyran-2-yloxy)methylbenzo[d][1,3]dioxole
piperonol
Conditions | Yield |
---|---|
With trichloroisocyanuric acid In methanol at 20℃; for 4h; | 92% |
With cerium(III) chloride In methanol at 20℃; for 0.5h; detetrahydropyranylation; | 90% |
With carbon tetrabromide In methanol at 65℃; for 0.5h; Heating; | 89% |
piperonol
Conditions | Yield |
---|---|
With Nonafluorobutanesulfonyl fluoride; TPGS-750-M In propan-1-ol; water at 50℃; for 12h; Reagent/catalyst; Solvent; Temperature; Green chemistry; | 92% |
piperonol
Conditions | Yield |
---|---|
With tert.-butyl lithium In tetrahydrofuran; pentane at -78℃; for 0.5h; | 89% |
Conditions | Yield |
---|---|
Stage #1: piperonal With diisobutylaluminium hydride In dichloromethane at -78℃; for 1.5h; Stage #2: methanol at 20℃; | 89% |
piperonol
Conditions | Yield |
---|---|
With sodium tetrahydroborate In tetrahydrofuran; water at 0 - 25℃; for 12h; | 89% |
piperonal
A
piperonol
B
1,2-bis(3,4-dioxymethylenephenyl)ethane-1,2-diol
Conditions | Yield |
---|---|
With vanadium(II) chloride In ethanol; water at 17 - 22℃; for 0.416667h; sonication; | A 1% B 87% |
With sodium hydroxide; aluminium In methanol at 20℃; for 0.5h; Irradiation; | A 6% B 70% |
With magnesium In water at 20℃; for 4h; ultrasonic irradiation; Title compound not separated from byproducts; | A 5% B 60% |
With naphthalene; lithium; manganese(ll) chloride In tetrahydrofuran at 50 - 54℃; for 1h; sonication; | A 9% B 41% |
With water; zinc(II) chloride; zinc In tetrahydrofuran at 25 - 30℃; for 4h; ultrasonication; | A 11.5% B 33.1% |
dimetilamide dell'acido 3,4-metilendiossibenzoico
piperonol
Conditions | Yield |
---|---|
With sodium hydride; sodium iodide; zinc(II) iodide In tetrahydrofuran; mineral oil at 40℃; for 7h; Sealed tube; | 87% |
Conditions | Yield |
---|---|
Stage #1: 1,3-benzodioxol-5-yl--methanethione With sodium iodide; Merrifield resin In water; N,N-dimethyl-formamide at 100℃; for 24h; Solid phase reaction; Stage #2: With lithium borohydride In tetrahydrofuran at 20℃; for 5h; Solid phase reaction; | 83% |
Conditions | Yield |
---|---|
With bis(acetylacetonate)oxovanadium; methyl 3,5-bis((1H-1,2,4-triazol-1-yl)methyl)benzoate; oxygen; sodium acetate at 120℃; for 48h; | A 82% B 82% |
piperonal
6-bromopiperonyl alcohol
A
piperonol
B
benzo[1,3]dioxol-5-yl-(6-(hydroxymethyl)benzo[1,3]dioxol-5-yl)methanol
Conditions | Yield |
---|---|
Stage #1: 6-bromopiperonyl alcohol With n-butyllithium In tetrahydrofuran; hexane for 1h; Stage #2: piperonal In tetrahydrofuran; hexane at -78℃; for 0.666667h; | A 19% B 81% |
piperonol
Conditions | Yield |
---|---|
Stage #1: iodo-acetic acid benzo[1,3]dioxol-5-ylmethyl ester With N-ethyl-N,N-diisopropylamine; aminomethyl polystyrene In N,N-dimethyl-formamide at 20℃; for 16h; Stage #2: With benzyl isothiocyanate In N,N-dimethyl-formamide; toluene at 20℃; for 8h; Stage #3: With diisopropylamine at 20℃; for 1h; | 80% |
5-(tetrahydro-2H-pyran-2-yloxy)methylbenzo[d][1,3]dioxole
A
piperonol
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate; ethanethiol In dichloromethane at -20 - 0℃; for 0.5h; | A 77% B 23% |
5-(tetrahydro-2H-pyran-2-yloxy)methylbenzo[d][1,3]dioxole
ethanethiol
A
piperonol
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate In dichloromethane at -20 - 0℃; for 0.5h; | A 77% B 23% |
piperonal
dichloromethane
A
5-vinyl-1,3-benzodioxole
B
piperonol
Conditions | Yield |
---|---|
With titanium tetrachloride; magnesium In tetrahydrofuran at 0 - 20℃; for 0.833333h; | A 75% B 8% |
5-(2-Methoxy-ethoxymethoxymethyl)-benzo[1,3]dioxole
A
piperonol
B
5-(iodomethyl)benzo[d][1,3]dioxole
Conditions | Yield |
---|---|
With chloro-trimethyl-silane; sodium iodide In acetonitrile at -20℃; for 2.5h; | A 71% B n/a |
6-bromopiperonyl alcohol
3,4-dimethoxy-benzaldehyde
A
piperonol
B
(3,4-dimethoxyphenyl)-(6-hydroxymethyl-benzo[1,3]dioxol-5-yl)methanol
Conditions | Yield |
---|---|
Stage #1: 6-bromopiperonyl alcohol With n-butyllithium In tetrahydrofuran; hexane for 1h; Stage #2: 3,4-dimethoxy-benzaldehyde In tetrahydrofuran; hexane for 0.666667h; | A 30% B 69% |
Conditions | Yield |
---|---|
With [Ir(κ2O,O-CH3COO)(I)2{κC,C'-methylenebis(N-methyl)imidazole-2-ylidene}]; water; glycerol; potassium hydroxide at 120℃; for 16h; | 67% |
Conditions | Yield |
---|---|
bis(benzene)chromium(0) In benzene at 70℃; for 3h; Reduction; | A 65% B n/a |
2-(benzo[d][1,3]dioxol-6-yl)-2-hydroxyacetonitrile
piperonol
Conditions | Yield |
---|---|
With sodium tetrahydroborate; ethanol at 20℃; for 0.75h; | 65% |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; nickel(II) chloride hexahydrate In methanol for 0.25h; chemoselective reaction; | A 28% B 61% |
6-bromopiperonyl alcohol
A
piperonol
B
6,6'-bis(hydroxymethyl)-5,5'-bi-1,3-benzodioxole
Conditions | Yield |
---|---|
With bis(1,5-cyclooctadiene)nickel (0) In N,N-dimethyl-formamide | A 59% B 15% |
piperonol
5-(chloromethyl)-1,3-benzodioxole
Conditions | Yield |
---|---|
With 1,3,5-trichloro-2,4,6-triazine; dimethyl sulfoxide at 20℃; for 0.333333h; chemoselective reaction; | 100% |
With thionyl chloride; triethylamine In benzene at 0℃; for 24h; | 100% |
With thionyl chloride In benzene | 98% |
Conditions | Yield |
---|---|
With phosphorus tribromide In benzene at 20℃; | 100% |
With carbon tetrabromide; triphenylphosphine In dichloromethane at 0 - 20℃; for 2h; | 97% |
With phosphorus tribromide In diethyl ether at 0℃; for 0.75h; Inert atmosphere; | 96% |
piperonol
6-iodo-1,3-benzodioxole-5-methanol
Conditions | Yield |
---|---|
With iodine; silver trifluoroacetate In methanol; dichloromethane at 0 - 20℃; for 14h; Inert atmosphere; | 100% |
With iodine; silver trifluoroacetate In methanol; dichloromethane at 0 - 20℃; for 14h; Inert atmosphere; | 100% |
With iodine; silver trifluoroacetate In chloroform at 20℃; | 99% |
Conditions | Yield |
---|---|
With bis(2,2'-bipyridyl) copper(II) permanganate In dichloromethane for 0.5h; Ambient temperature; | 100% |
With 2,2'-bipyridylchromium peroxide In benzene for 1.25h; Heating; | 100% |
With dipyridinium dichromate; chloro-trimethyl-silane In dichloromethane for 0.25h; | 100% |
piperonol
Phosphorous acid tribenzo[1,3]dioxol-5-ylmethyl ester
Conditions | Yield |
---|---|
With Hexamethylphosphorous triamide at 100℃; for 2h; | 100% |
Conditions | Yield |
---|---|
With N-Bromosuccinimide In dichloromethane at 5℃; for 2h; | 100% |
With N-Bromosuccinimide In dichloromethane | |
With N-Bromosuccinimide |
Conditions | Yield |
---|---|
With 2,3'-bipyridine; ammonium hydroxide; copper(l) iodide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; oxygen In ethanol at 20℃; for 24h; | 100% |
Stage #1: piperonol With 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; 1,3-Diiodo-5,5-dimethyl-2,4-imidazolidinedione In dichloromethane at 20℃; for 0.5h; Inert atmosphere; Stage #2: With ammonia; iodine In dichloromethane; water at 20℃; for 2h; Inert atmosphere; | 99% |
With ammonia; oxygen In tert-Amyl alcohol; water at 100℃; under 3750.38 Torr; for 4h; Autoclave; High pressure; | 99% |
piperonol
2,3-bis(methoxycarbonyl)phenol
3-(benzo[1,3]dioxol-5-ylmethoxy)-phthalic acid dimethyl ester
Conditions | Yield |
---|---|
With PS-triphenylphosphine; di-isopropyl azodicarboxylate In tetrahydrofuran at 0 - 20℃; not specified; | 100% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
With triethylamine In dichloromethane at 20℃; | 97% |
piperonol
triphenylphosphine
(benzo[d][1,3]dioxol-5-ylmethyl)triphenylphosphonium bromide
Conditions | Yield |
---|---|
With N-Bromosuccinimide In dichloromethane at 0 - 20℃; for 6.5h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With 2,2,2-trifluoroethanol; chloro-(pentamethylcyclopentadienyl)-{5-methoxy-2-{1-[(4-methoxyphenyl)imino-N]ethyl}phenyl-C}-iridium(lll); potassium carbonate at 100℃; for 24h; Inert atmosphere; Sealed tube; | 99% |
With polystyrene supported triphenylphosphine ruthenium complex In toluene at 140℃; for 48h; Sealed tube; Flow reactor; | 98% |
With NiCuFeO(x) In 5,5-dimethyl-1,3-cyclohexadiene for 24h; Inert atmosphere; Sealed tube; Reflux; | 93% |
piperonol
toluene-4-sulfonamide
N-(benzo[d][1,3]dioxol-5-ylmethyl)-4-methyl-benzenesulfonamide
Conditions | Yield |
---|---|
With potassium tert-butylate; copper diacetate In toluene at 150℃; for 120h; Inert atmosphere; | 99% |
With potassium hydroxide In toluene at 130℃; for 96h; Inert atmosphere; | 99% |
With palladium diacetate; potassium carbonate In toluene at 150℃; for 8h; | 97% |
With [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; potassium carbonate; bis[2-(diphenylphosphino)phenyl] ether In 5,5-dimethyl-1,3-cyclohexadiene at 20 - 150℃; for 24.1667h; Inert atmosphere; | 88% |
Conditions | Yield |
---|---|
With potassium hydroxide; bis[dichloro(pentamethylcyclopentadienyl)iridium(III)] at 110℃; for 15h; Inert atmosphere; Neat (no solvent); | 99% |
With rhodium(III) chloride hydrate; triphenylphosphine; sodium hydroxide at 110℃; for 20h; Inert atmosphere; | 79% |
With rhodium(III) chloride hydrate; triphenylphosphine; sodium hydroxide at 110 - 115℃; Sealed tube; Inert atmosphere; | 74% |
4-aminopyridine
piperonol
N-(benzo[d][1,3]dioxol-5-ylmethyl)pyridin-4-amine
Conditions | Yield |
---|---|
With potassium tert-butylate; copper diacetate In 1,4-dioxane at 130℃; for 48h; Inert atmosphere; | 99% |
With cesium hydroxide; palladium diacetate In toluene at 150℃; for 12h; | 99% |
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; sodium hydroxide In dichloromethane | 99% |
Conditions | Yield |
---|---|
With pseudomonas fuorescens lipase immobilized on multiwall carbon nano-tubes at 50℃; for 4.5h; Green chemistry; | 99% |
piperonol
sodium S-(4-chlorobenzyl) thiosulfate
Conditions | Yield |
---|---|
With hydrogenchloride In water at 100℃; for 12h; | 99% |
Conditions | Yield |
---|---|
Stage #1: piperonol With oxygen at 106℃; under 3800.26 Torr; for 0.216667h; Flow reactor; Green chemistry; Stage #2: 2-amino-phenol at 106℃; Flow reactor; Green chemistry; Stage #3: at 106℃; for 0.666667h; Flow reactor; Green chemistry; | 99% |
piperonol
N,N-dimethyl-formamide
benzo[d][1,3]dioxol-5-ylmethyl formate
Conditions | Yield |
---|---|
With fluorosulfonyl fluoride; caesium carbonate at 20℃; for 12h; Sealed tube; | 99% |
Conditions | Yield |
---|---|
With potassium tert-butylate In toluene at 120℃; for 3h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With potassium carbonate at 60℃; under 750.075 Torr; for 2h; Temperature; Pressure; | 98.8% |
With oxygen at 70℃; under 750.075 Torr; for 16h; | 98% |
With oxygen; potassium carbonate at 60℃; under 750.075 Torr; for 20h; | 87% |
piperonol
tert-Octylamine
(E)-N-(benzo[d][1,3]dioxol-5-ylmethylene)-2,4,4-trimethylpentan-2-amine
Conditions | Yield |
---|---|
With palladium on aluminium oxyhydroxide; oxygen at 90℃; under 760.051 Torr; for 24h; | 98% |
piperonol
1-Phenyl-1H-tetrazole-5-thiol
5-((benzo[d][1,3]dioxol-5-ylmethyl)thio)-1-phenyl-1H-tetrazole
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 0.55h; | 98% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 20℃; for 0.5h; Mitsunobu type reaction; Inert atmosphere; | 95% |
piperonol
4-methoxybenzene sulfonamide
N-(benzo[d][1,3]dioxol-5-ylmethyl)-4-methoxybenzenesulfonamide
Conditions | Yield |
---|---|
With palladium diacetate; potassium carbonate In toluene at 150℃; for 8h; | 98% |
With potassium tert-butylate; copper diacetate In toluene at 150℃; for 120h; Inert atmosphere; | 89% |
Conditions | Yield |
---|---|
With 2,2,6,6-tetramethyl-piperidine-N-oxyl; [{Cu(NO3)}(μ-3-(6-(1H-pyrazol-1-yl)pyridin-2-yl)pyrazol-1-ide)]2; oxygen; potassium carbonate at 50℃; for 24h; | 98% |
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