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:151103-09-2
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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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inquiryThe company has a professional R & D team, mature technology, very competitive prices and stable high quality products for customers to order high quality and low price product efforts! Appearance:White or off-white Solid Storage:Sealed
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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
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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:151103-09-2
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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:151103-09-2
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inquiryTIANFUCHEM--151103-09-2--High purity 4-(DIFLUOROMETHOXY)-3-(CYCLOPROPYLMETHOXY)-BENZALDEHYDE factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in Ch
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Min.Order:1 Metric Ton
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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:151103-09-2
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FOB Price: $139.0 / 210.0
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:151103-09-2
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inquiryProducts: 4-(Difluoromethoxy)-3-(cyclopropylmethoxy)-benzaldehyde Cas No.: 151103-09-2 Molecular Formula:
Cas:151103-09-2
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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:151103-09-2
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inquiryAdvantage : 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
Cas:151103-09-2
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inquiry4-(DIFLUOROMETHOXY)-3-(CYCLOPROPYLMETHOXY)-BENZALDEHYDE CAS:151103-09-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, spec
Cas:151103-09-2
Min.Order:1 Gram
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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:151103-09-2
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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
Cas:151103-09-2
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inquiryRofluMilast interMediate CAS:151103-09-2 Specification:in-house Stock:Fresh Purity:97% min Application:151103-09-2
Cas:151103-09-2
Min.Order:1 Gram
Negotiable
Type:Trading Company
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:151103-09-2
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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
Cas:151103-09-2
Min.Order:1 Gram
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:151103-09-2
Min.Order:4 Kilogram
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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:151103-09-2
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inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:151103-09-2
Min.Order:1 Gram
FOB Price: $1.0
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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:151103-09-2
Min.Order:10 Gram
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inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:151103-09-2
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
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inquirySuperior quality, moderate price & quick delivery. Appearance:white powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediate
Cas:151103-09-2
Min.Order:1 Kilogram
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inquiryProduct name: 4-(Difluoromethoxy)-3-(Cyclopropylmethoxy)-Benzaldehyde CAS No.:151103-09-2 Molecule Formula:C12H12F2O3 Molecule Weight:242.22 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard
Cas:151103-09-2
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryGMP 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,
Cas:151103-09-2
Min.Order:1 Milligram
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Type:Trading Company
inquiry4-(DIFLUOROMETHOXY)-3-(CYCLOPROPYLMETHOXY)-BENZALDEHYDE Chemical Properties Boiling point 331.3±37.0 °C(Predicted) density 1.277±0.06 g/cm3(Predicted) storage temp. Inert atmosphere,2-8°C
Cas:151103-09-2
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:151103-09-2
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryHangzhou Fandachem Co.,Ltd, a China-based chemical company, specialize in exporting 3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzaldehyde,cas:151103-09-2, Please contact us by email freely. We are leading exporter in China. If you rea
Cas:151103-09-2
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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:151103-09-2
Min.Order:1 Gram
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Type:Lab/Research institutions
inquirycyclopropylcarbinyl bromide
4-difluoromethoxy-3-hydroxybenzaldehyde
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: 4-difluoromethoxy-3-hydroxybenzaldehyde With potassium carbonate; potassium iodide In dimethyl sulfoxide at 70℃; for 1h; Stage #2: cyclopropylcarbinyl bromide In dimethyl sulfoxide at 70℃; for 4h; | 99% |
With trimethylbenzylammonium bromide; potassium carbonate; potassium iodide In tetrahydrofuran at 0℃; Concentration; Reflux; | 98.5% |
With potassium carbonate In tetrahydrofuran at 0℃; for 14h; Heating / reflux; | 97% |
Cyclopropylmethanol
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
With potassium tert-butylate In 1,4-dioxane at 70 - 75℃; for 4h; Reagent/catalyst; Solvent; Temperature; | 96.6% |
3-(cyclopropylmethoxy)-4-hydroxybenzaldehyde
sodium chlorodifluoroacetate
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
With sodium hydroxide In N,N-dimethyl-formamide at 120℃; for 2h; | 84% |
3,4-dihydroxybenzaldehyde
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / N,N-dimethyl-formamide; water / 2 h / 120 °C 2: potassium carbonate / tetrahydrofuran / 14 h / 0 °C / Reflux View Scheme | |
Multi-step reaction with 2 steps 1.1: potassium carbonate / N,N-dimethyl-formamide / 20 - 85 °C 1.2: 8 - 10 h / Inert atmosphere 2.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 6 h / 75 - 80 °C View Scheme | |
Multi-step reaction with 2 steps 1: sodium hydroxide / N,N-dimethyl-formamide; water / 2 h / 120 °C 2: caesium carbonate / N,N-dimethyl-formamide / 1 h / 65 °C View Scheme |
4-benzyloxy-3-hydroxy-benzaldehyde
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: caesium carbonate / N,N-dimethyl-formamide / 1 h / 65 °C 2: palladium 10% on activated carbon; hydrogen / ethyl acetate / 2 h / 20 °C 3: sodium hydroxide / N,N-dimethyl-formamide / 2 h / 120 °C View Scheme |
4-(benzyloxy)-3-(cyclopropylmethoxy)benzaldehyde
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: palladium 10% on activated carbon; hydrogen / ethyl acetate / 2 h / 20 °C 2: sodium hydroxide / N,N-dimethyl-formamide / 2 h / 120 °C View Scheme |
vanillin
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium hydroxide / N,N-dimethyl-formamide / 2 h / 90 °C 2: lithium chloride / N,N-dimethyl-formamide / Reflux 3: potassium carbonate / tetrahydrofuran / 1 h / 20 °C View Scheme |
4-(difluoromethoxy)-3-methoxybenzaldehyde
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: lithium chloride / N,N-dimethyl-formamide / Reflux 2: potassium carbonate / tetrahydrofuran / 1 h / 20 °C View Scheme |
3-fluoro-4-hydroxybenzaldehyde
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / N,N-dimethyl-formamide; water / 2 h / 95 - 100 °C 2: potassium tert-butylate / 1,4-dioxane / 4 h / 70 - 75 °C View Scheme |
(R)-2-methylpropane-2-sulfinamide
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
(R)-2-methyl-2-propanesulfinic acid 3-cyclopropylmethoxy-4-(difluoromethoxy)benzylideneamide
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In tetrahydrofuran at 20℃; for 12h; | 99.8% |
(S)-2-methylpropane-2-sulfinamide
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
(S)-2-methyl-2-propanesulfinic acid 3-cyclopropylmethoxy-4-(difluoromethoxy)benzylideneamide
Conditions | Yield |
---|---|
With titanium(IV) tetraethanolate In tetrahydrofuran at 20℃; for 12h; | 98.8% |
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzoic acid
Conditions | Yield |
---|---|
With sodium chlorite; aminosulfonic acid In water; acetic acid at 20℃; for 1h; | 97% |
With dihydrogen peroxide; potassium hydroxide In methanol at 65℃; for 1h; | 97% |
With sodium chlorite; aminosulfonic acid In water; acetic acid at 20℃; for 1h; Concentration; | 97.3% |
ethyl (triphenylphosphoranylidene)acetate
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
In dichloromethane at 20℃; Wittig Olefination; Inert atmosphere; | 97% |
(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (R)-4-methylbenzenesulfinate
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: (1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (R)-4-methylbenzenesulfinate With lithium hexamethyldisilazane In tetrahydrofuran at -78 - 0℃; for 2h; Stage #2: 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde In tetrahydrofuran at 0 - 20℃; for 12h; | 95.8% |
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
3-cyclopropylmethoxy-4-difluoromethoxy-benzaldehyde oxime
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; triethylamine In acetonitrile at 20℃; for 20h; Heating / reflux; | 95% |
With hydroxylamine hydrochloride; sodium carbonate In dimethyl sulfoxide at 20℃; |
methylmagnesium bromide
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: methylmagnesium bromide; 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde In tetrahydrofuran at -78℃; Stage #2: With water; ammonium chloride In tetrahydrofuran | 94% |
dimedone
para-bromophenacyl bromide
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: dimedone; para-bromophenacyl bromide; 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde With pyridine In acetonitrile for 3h; Reflux; Stage #2: With triethylamine In acetonitrile Reflux; | 89% |
dimedone
para-bromophenacyl bromide
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: dimedone; para-bromophenacyl bromide; 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde With pyridine In acetonitrile at 70℃; for 3h; Stage #2: With triethylamine In acetonitrile at 70℃; for 16h; Temperature; stereospecific reaction; | 89% |
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-methanol
Conditions | Yield |
---|---|
With sodium tetrahydroborate In tetrahydrofuran; water at 0℃; for 0.166667h; | 87% |
Stage #1: 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde With sodium tetrahydroborate In tetrahydrofuran; methanol at 0 - 20℃; for 24h; Stage #2: With sodium hydroxide; water | 81% |
With sodium tetrahydroborate In tetrahydrofuran; methanol at 20℃; |
4-Nitrophenacyl bromide
dimedone
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: 4-Nitrophenacyl bromide; dimedone; 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde With pyridine In acetonitrile for 3h; Reflux; Stage #2: With triethylamine In acetonitrile Reflux; | 86% |
4-Nitrophenacyl bromide
dimedone
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: 4-Nitrophenacyl bromide; dimedone; 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde With pyridine In acetonitrile at 70℃; for 3h; Stage #2: With triethylamine In acetonitrile at 70℃; for 14h; Temperature; stereospecific reaction; | 86% |
dimedone
2-bromo-1-(3,4-dichlorophenyl)ethanone
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: dimedone; 2-bromo-1-(3,4-dichlorophenyl)ethanone; 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde With pyridine In acetonitrile for 3h; Reflux; Stage #2: With triethylamine In acetonitrile Reflux; | 85% |
dimedone
2-Bromo-4'-methoxyacetophenone
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: dimedone; 2-Bromo-4'-methoxyacetophenone; 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde With pyridine In acetonitrile for 3h; Reflux; Stage #2: With triethylamine In acetonitrile Reflux; | 84% |
dimedone
2-Bromo-4'-methoxyacetophenone
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Stage #1: dimedone; 2-Bromo-4'-methoxyacetophenone; 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde With pyridine In acetonitrile at 70℃; for 3h; Stage #2: With triethylamine In acetonitrile at 70℃; for 15h; Temperature; stereospecific reaction; | 84% |
acetic anhydride
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
With potassium carbonate at 140 - 150℃; for 3.5h; Perkin Carboxylic Acid Synthesis; | 84% |
3,5-dichloro-4-picoline
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
1-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(3,5-dichloro-1-pyridin-4-yl)ethanone
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at -30 - -20℃; for 1h; | 75% |
Stage #1: 3,5-dichloro-4-picoline; 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde With potassium tert-butylate In tetrahydrofuran at -30 - -20℃; Stage #2: With water; ammonium chloride In tetrahydrofuran at -10 - -5℃; |
pyridin-4-yl-acetic acid ethyl ester
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
3-(3-cyclopropylmethoxy-4-difluoromethoxyphenyl)-2-(pyridin-4-yl)acrylic acid ethyl ester
Conditions | Yield |
---|---|
With ammonium acetate In acetic acid for 18h; Reflux; | 75% |
1-propynylmagnesium bromide
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 16h; Inert atmosphere; | 74% |
3,5-dichloro-4-aminopyridine
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
3,5-dichloro-N-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)benzylidene)pyridin-4-amine
Conditions | Yield |
---|---|
Stage #1: 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde With trifluoroacetic acid; trimethyl orthoformate In toluene at 20 - 30℃; Inert atmosphere; Reflux; Stage #2: 3,5-dichloro-4-aminopyridine With trifluoroacetic acid In toluene at 40 - 110℃; | 73% |
Stage #1: 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde With toluene-4-sulfonic acid; trimethyl orthoformate In toluene for 3h; Reflux; Stage #2: 3,5-dichloro-4-aminopyridine With toluene-4-sulfonic acid In toluene at 70 - 80℃; for 30h; Reflux; | 23% |
With N,O-Bis(trimethylsilyl)trifluoroacetamide; toluene-4-sulfonic acid In acetonitrile for 48h; Reagent/catalyst; Reflux; | 70 %Chromat. |
Nitroethane
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
With ammonium acetate; acetic acid at 90℃; for 9h; Inert atmosphere; | 54% |
methanol
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
With Oxone at 55 - 60℃; for 3h; | 52% |
With Oxone at 55 - 60℃; for 3h; | 52% |
3,5-dichloro-4-methylpyridin-1-ium-1-olate
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
(R/S)-1-(3-(cyclopropylmethoxy)-4-(difluoromethoxy)phenyl)-2-(3,5-dichloro-1-oxypyridin-4-yl)ethanol
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at -35℃; for 0.666667h; Inert atmosphere; | 42% |
With potassium tert-butylate In tetrahydrofuran at -35℃; for 1.16667h; |
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
3-cyclopropylmethoxy-4-difluoromethoxybenzyl chloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: NaBH4 / methanol; tetrahydrofuran / 20 °C 2: SOCl2; DMF / toluene View Scheme |
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
(3-cyclopropylmethoxy-4-difluoromethoxyphenyl)acetonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: NaBH4 / methanol; tetrahydrofuran / 20 °C 2: SOCl2; DMF / toluene 3: ethanol; H2O; dimethylformamide / 2 h / 60 °C View Scheme |
(1S,2R,5S)-2-isopropyl-5-methylcyclohexyl (R)-4-methylbenzenesulfinate
3-(cyclopropylmethoxy)-4-(difluoromethoxy)-benzaldehyde
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: lithium hexamethyldisilazane / tetrahydrofuran / 2 h / -78 - 0 °C 1.2: 12 h / 0 - 20 °C 2.1: n-butyllithium / tetrahydrofuran / 0.5 h / -78 - 0 °C 2.2: -78 °C View Scheme |
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