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Dayang Chem (Hangzhou) Co.,Ltd.

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

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome 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

High quality 2,3-Dimethoxybenzonitrile supplier in China

Cas:5653-62-3

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Henan Sinotech Import&Export Corporation

Name: Benzonitrile, 2,3-dimethoxy- CAS:5653-62-3 MF: C9H9NO2 Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25KG Application:APIs Transportation:By sea or by air Port:Qingdao Port

Benzonitrile, 2,3-dimethoxy- CAS:5653-62-3

Cas:5653-62-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

2,3-DIMETHOXYBENZONITRILE CAS:5653-62-3

Cas:5653-62-3

Min.Order:1 Kilogram

FOB Price: $5.0 / 10.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

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

Pharmaceutical Grade CAS 5653-62-3 with competitive price

Cas:5653-62-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.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

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Henan Wentao Chemical Product Co., Ltd.

Henan 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

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xiamen Hisunny Chemical Co.,Ltd

Best 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

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

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

Factory Supply 2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0 Metric Ton

Negotiable

Type:Other

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Hangzhou J&H Chemical Co., Ltd.

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

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Our 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

5653-62-3 2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:1 Metric Ton

FOB Price: $5000.0

Type:Lab/Research institutions

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TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu 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

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

2,3-dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Changzhou Anchor Biological Technology Co., Ltd.

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 pharmaceutical an

2,3-Dimethoxybenzonitrile Manufacturer/High quality/Best price/In stock CAS NO.5653-62-3

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

2,3-Dimethoxybenzonitrile cas no. 5653-62-3 98%

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Research Peptide Biotechnology Co., Ltd.

High purity, high success rate, short cycle and moderate priceAppearance:White powder solid Storage:Negative 20 degrees Celsius Package:5mg, 10mg 100mg, 1gram Application:Applied to various scientific research

Benzonitrile,2,3-dimethoxy-

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Other

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Nanjing Fred Technology Co.,Ltd.

Fredchem focus on CRO/CMO business and its own R&D of API/Intermediates Package:Grams, Kilograms Application:Pharmaceutical field Transportation:According to customer request Port:Shanghai

2,3-DIMETHOXYBENZONITRILE

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

2,3-DiMethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:Powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary and sec

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2,3-Dimethoxybenzonitrile cas 5653-62-3Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2,3-Dimethoxybenzonitrile cas 5653-62-3

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:white crystals Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Helios Biomedical Science and Technology Co.,LTD.

Changzhou Helios Biochemical Co., Ltd is a leading manufacturer and supplier for medical intermediates and pesticide intermediates . We specialize in custom synthesis of benzene ring, pyridine and pyrimidine derivatives to help customers to accelerat

Shanghai Terui OP New Material Technology Co., Ltd.

The factory supplies Application:manufacturing supplies

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

5653-62-3

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

2,3-DIMETHOXYBENZONITRILE

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

2,3-Dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:0

Negotiable

Type:Other

inquiry

Wuhan Sun-shine Bio-technology Corporation Limited

Wuhan Sun-shine Bio-technology Corporation Limited is specializing in the anticancer, antitumor,heart head blood-vessel,pharmaceutical intermediates,fine Chemicals production and customization..Company has strong ability of research and development

2,3-dimethoxybenzonitrile

Cas:5653-62-3

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

oxime of 2,3-dimethoxy-benzaldehyde
5470-95-1

oxime of 2,3-dimethoxy-benzaldehyde

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

Conditions
ConditionsYield
With triethylamine In acetonitrile at 20℃; for 3h;96%
With diethyl phosphorylchloridite In chloroform at 60℃; for 6h;95%
With ammonium thiocyanate; fluorescein sodium salt In acetonitrile at 20℃; for 10h; Irradiation;93%
2,3-dimethyoxybenzaldehyde
86-51-1

2,3-dimethyoxybenzaldehyde

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

Conditions
ConditionsYield
With PhNHCO2NH2*TsOH In toluene for 0.5h; Condensation; elimination; Heating;93%
With hydroxylamine hydrochloride; iron(II) sulfate In N,N-dimethyl-formamide for 5h; Reflux;90%
Multi-step reaction with 2 steps
1: (NH2OH)2*H2SO4; sodium acetate / ethanol / Heating
2: SOCl2 / benzene / Heating
View Scheme
With 1-methyl-3-(4-sulfonylbutyl)-1H-imidazol-3-ium trifluoromethanesulfonate; trimethylsilylazide; 3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate at 20 - 50℃; for 3h; Schmidt Reaction; Sonication;100 %Spectr.
Multi-step reaction with 2 steps
1: hydroxylamine hydrochloride; potassium acetate / water; ethanol / 0 - 20 °C
2: ruthenium trichloride; toluene-4-sulfonic acid / N,N-dimethyl acetamide; water / 8 h / 120 °C / 760.05 Torr / Inert atmosphere; Green chemistry
View Scheme
O-phenylcarbamoyl-2,3-dimethoxybenzaldoxime

O-phenylcarbamoyl-2,3-dimethoxybenzaldoxime

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene for 0.5h; Elimination; Heating;92%
tert-butyl isocyanide
630-18-2

tert-butyl isocyanide

1,2-dimethoxybenzene
91-16-7

1,2-dimethoxybenzene

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

Conditions
ConditionsYield
Stage #1: 1,2-dimethoxybenzene With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 2h; Inert atmosphere;
Stage #2: tert-butyl isocyanide In tetrahydrofuran; hexane at 0 - 20℃; for 0.5h; Inert atmosphere; Further stages;
91%
1,2-dimethoxybenzene
91-16-7

1,2-dimethoxybenzene

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

Conditions
ConditionsYield
Stage #1: 1,2-dimethoxybenzene With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 2h;
Stage #2: N,N-dimethyl-formamide In tetrahydrofuran; hexane at 0℃; for 2h;
Stage #3: With ammonia; iodine In tetrahydrofuran; hexane; water at 0 - 20℃;
76%
Stage #1: 1,2-dimethoxybenzene With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 2h;
Stage #2: N,N-dimethyl-formamide In tetrahydrofuran; hexane at 0℃; for 2h;
Stage #3: With ammonia; iodine In tetrahydrofuran; hexane; water at 0 - 20℃; for 2h;
76%
2,3-dimethoxybenzamide
1521-39-7

2,3-dimethoxybenzamide

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

Conditions
ConditionsYield
With pyridine; trichlorophosphate
With trichlorophosphate In toluene at 30 - 85℃; Temperature;
With trichlorophosphate In toluene at 30 - 85℃;
oxime of 2,3-dimethoxy-benzaldehyde
5470-95-1

oxime of 2,3-dimethoxy-benzaldehyde

sodium acetate
127-09-3

sodium acetate

acetic anhydride
108-24-7

acetic anhydride

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

2-Hydroxy-3-methoxybenzonitrile
6812-16-4

2-Hydroxy-3-methoxybenzonitrile

dimethyl sulfate
77-78-1

dimethyl sulfate

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

Conditions
ConditionsYield
With potassium carbonate In acetone Yield given;
2,3-dimethyoxybenzaldehyde
86-51-1

2,3-dimethyoxybenzaldehyde

butanedione-mono-<(E?)-O-methyl oxime >

butanedione-mono-<(E?)-O-methyl oxime >

A

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

B

3.4-dihydro-naphthyl-(2)-magnesium bromide

3.4-dihydro-naphthyl-(2)-magnesium bromide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 86 percent / ethanol / 1 h / 20 °C
2: 92 percent / TsOH*H2O / toluene / 0.5 h / Heating
View Scheme
3-methoxy-2-hydroxybenzaldehyde
148-53-8

3-methoxy-2-hydroxybenzaldehyde

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hydroxylamine hydrochloride, HCOONa, HCOOH / 1 h / Heating
2: K2CO3 / acetone
View Scheme
2,3-dimethoxybenzoyl chloride
7169-06-4

2,3-dimethoxybenzoyl chloride

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ammonium hydroxide / dichloromethane; water / 0.5 h / -5 - 35 °C
2: trichlorophosphate / toluene / 30 - 85 °C
View Scheme
2,3-dimethoxybenzoic acid
1521-38-6

2,3-dimethoxybenzoic acid

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: N,N-dimethyl-formamide; thionyl chloride / dichloromethane / 2 h / 30 - 35 °C
2: ammonium hydroxide / dichloromethane; water / 0.5 h / -5 - 35 °C
3: trichlorophosphate / toluene / 30 - 85 °C
View Scheme
Multi-step reaction with 2 steps
1.1: N,N-dimethyl-formamide; thionyl chloride / dichloromethane / 2 h / 30 - 35 °C
1.2: 0.5 h / -5 - 35 °C
2.1: trichlorophosphate / toluene / 30 - 85 °C
View Scheme
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

isopropylmagnesium chloride
1068-55-9

isopropylmagnesium chloride

2-isopropyl-3-methoxybenzonitrile
105041-68-7

2-isopropyl-3-methoxybenzonitrile

Conditions
ConditionsYield
In diethyl ether at 0 - 23℃; Inert atmosphere;94%
In diethyl ether at 0 - 20℃; Inert atmosphere;84%
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

methylmagnesium bromide
75-16-1

methylmagnesium bromide

2,3-dimethoxyacetophenone
38480-94-3

2,3-dimethoxyacetophenone

Conditions
ConditionsYield
Stage #1: 2,3-dimethoxybenzonitrile; methylmagnesium bromide In diethyl ether for 16h; Inert atmosphere;
Stage #2: With water; acetic acid In diethyl ether; water for 0.5h;
92.5%
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

2,3-dimethoxybenzamide
1521-39-7

2,3-dimethoxybenzamide

Conditions
ConditionsYield
With polystyrene-triethylenetetramine anchored ruthenium(II) complex; air In water at 90℃; for 7h; Green chemistry;90%
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

2,3-dihydroxybenzonitrile
67984-81-0

2,3-dihydroxybenzonitrile

Conditions
ConditionsYield
With boron tribromide In dichloromethane at 20℃; for 18h;84%
With aluminum (III) chloride; triethylamine In toluene at 30 - 75℃; for 9.5h; Reagent/catalyst;
With aluminum (III) chloride; triethylamine In toluene at 70 - 75℃; for 8h; Temperature;56 g
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

2,3-dimethoxyphenylselenocarboxamide

2,3-dimethoxyphenylselenocarboxamide

Conditions
ConditionsYield
Stage #1: 2,3-dimethoxybenzonitrile With woollins’ reagent In toluene for 4h; Heating;
Stage #2: With water In toluene for 1h;
82%
With hydrogenchloride; selenium; sodium tetrahydroborate In pyridine; ethanol; water for 2.5h; Heating;23%
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

5-(2,3-dimethoxyphenyl)-1H-tetrazole
255727-87-8

5-(2,3-dimethoxyphenyl)-1H-tetrazole

Conditions
ConditionsYield
With tributyltin azide In xylene for 14h; Cycloaddition; Heating;76%
Stage #1: 2,3-dimethoxybenzonitrile With sodium azide; zinc dibromide In water; isopropyl alcohol for 24h; Heating;
Stage #2: With hydrogenchloride In water; ethyl acetate at 20℃;
With sodium azide; zinc dibromide In water; isopropyl alcohol for 24h; Heating / reflux;
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

2,3-dimethoxybenzamide oxime
407610-22-4

2,3-dimethoxybenzamide oxime

Conditions
ConditionsYield
With hydroxylamine hydrochloride; potassium carbonate In ethanol for 16h; Heating;68%
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

2,3-Dimethoxy-benzamidine
144650-01-1

2,3-Dimethoxy-benzamidine

Conditions
ConditionsYield
With n-butyllithium; 1,1,1,3,3,3-hexamethyl-disilazane In diethyl ether at 20℃; for 4h;62%
With lithium hexamethyldisilazane In diethyl ether for 2h; Ambient temperature;
With n-butyllithium In hexane; dichloromethane
With n-butyllithium In hexane; dichloromethane
methyl magnesium iodide
917-64-6

methyl magnesium iodide

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

A

2,3-dimethoxyacetophenone
38480-94-3

2,3-dimethoxyacetophenone

B

1-(2-hydroxy-3-methoxyphenyl)ethanone
703-98-0

1-(2-hydroxy-3-methoxyphenyl)ethanone

Conditions
ConditionsYield
In diethyl ether for 18h; Grignard reaction;A 14.4%
B 57.2%
acrylic acid n-butyl ester
141-32-2

acrylic acid n-butyl ester

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

butyl (E)-3-(2-cyano-3,4-dimethoxyphenyl)acrylate

butyl (E)-3-(2-cyano-3,4-dimethoxyphenyl)acrylate

Conditions
ConditionsYield
With silver hexafluoroantimonate; [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; silver(I) acetate In acetic acid at 120℃; for 16h; Inert atmosphere; regioselective reaction;38%
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

5-(2,3-dimethoxy-phenyl)-2H-tetrazole

5-(2,3-dimethoxy-phenyl)-2H-tetrazole

Conditions
ConditionsYield
With ammonium azide; ammonium chloride; lithium chloride In N,N-dimethyl-formamide at 120 - 130℃; for 24h;33%
2-methylnicotinic acid
3222-56-8

2-methylnicotinic acid

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

5-chloro-7-(2,3-dimethoxyphenyl)-[1,6]naphthyridine
1319737-69-3

5-chloro-7-(2,3-dimethoxyphenyl)-[1,6]naphthyridine

Conditions
ConditionsYield
Stage #1: 2-methylnicotinic acid With lithium diisopropyl amide In tetrahydrofuran at -78 - 0℃; for 2h; Inert atmosphere;
Stage #2: 2,3-dimethoxybenzonitrile In tetrahydrofuran at -78 - 20℃;
Stage #3: With N,N-dimethyl-aniline; trichlorophosphate at 110℃; Inert atmosphere;
26%
Stage #1: 2-methylnicotinic acid With lithium diisopropyl amide In tetrahydrofuran at -78 - 0℃; for 2h; Inert atmosphere;
Stage #2: 2,3-dimethoxybenzonitrile In tetrahydrofuran at -78 - 20℃; Inert atmosphere;
Stage #3: With N,N-dimethyl-aniline; trichlorophosphate at 110℃; Inert atmosphere;
26%
4-dibenzylamino-3-trifluoromethyl-benzonitrile
1345724-19-7

4-dibenzylamino-3-trifluoromethyl-benzonitrile

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

dibenzyl-[4-(5-chloro-[1,6]naphthyridin-7-yl)-2-trifluoromethylphenyl]amine
1345724-22-2

dibenzyl-[4-(5-chloro-[1,6]naphthyridin-7-yl)-2-trifluoromethylphenyl]amine

Conditions
ConditionsYield
Stage #1: 2,3-dimethoxybenzonitrile With lithium diisopropyl amide In tetrahydrofuran at -78 - 0℃; for 2h; Inert atmosphere;
Stage #2: 4-dibenzylamino-3-trifluoromethyl-benzonitrile In tetrahydrofuran at -78 - 20℃;
Stage #3: With N,N-dimethyl-aniline; trichlorophosphate at 110℃; Inert atmosphere;
20%
n-butyl magnesium bromide
693-03-8

n-butyl magnesium bromide

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

2-butyl-3-methoxy-benzonitrile
791137-09-2

2-butyl-3-methoxy-benzonitrile

Conditions
ConditionsYield
With diethyl ether
methyl magnesium iodide
917-64-6

methyl magnesium iodide

2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

2,3-dimethoxyacetophenone
38480-94-3

2,3-dimethoxyacetophenone

Conditions
ConditionsYield
With diethyl ether anschliessend Hydrolyse;
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

tert-butylmagnesium bromide
2259-30-5

tert-butylmagnesium bromide

1-(2,3-dimethoxy-phenyl)-2,2-dimethyl-propan-1-one-imine

1-(2,3-dimethoxy-phenyl)-2,2-dimethyl-propan-1-one-imine

Conditions
ConditionsYield
With diethyl ether
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

n-heptylmagnesium bromide
13125-66-1

n-heptylmagnesium bromide

A

(2,3-dimethoxyphenyl)heptyl ketone
1854-64-4

(2,3-dimethoxyphenyl)heptyl ketone

B

2-heptyl-3-methoxy-benzonitrile
108983-63-7

2-heptyl-3-methoxy-benzonitrile

Conditions
ConditionsYield
With diethyl ether und Behandeln des Reaktionsgemisches mit wss.HCl;
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

2-naphthalenylmagnesium bromide
21473-01-8

2-naphthalenylmagnesium bromide

(2,3-dimethoxy-phenyl)-[2]naphthyl ketone

(2,3-dimethoxy-phenyl)-[2]naphthyl ketone

Conditions
ConditionsYield
With diethyl ether und Erhitzen des Reaktionsprodukts mit wss.HCl;
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

isopropylmagnesium bromide
920-39-8

isopropylmagnesium bromide

2-isopropyl-3-methoxybenzonitrile
105041-68-7

2-isopropyl-3-methoxybenzonitrile

Conditions
ConditionsYield
With diethyl ether Behandeln des Reaktionsgemisches mit wss. Salzsaeure;
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

phenylmagnesium bromide

phenylmagnesium bromide

2,3-dimethoxybenzophenone
93081-14-2

2,3-dimethoxybenzophenone

Conditions
ConditionsYield
With diethyl ether und Behandeln des Reaktionsprodukts mit wss.HCl;
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

phenylmagnesium bromide

phenylmagnesium bromide

6-methoxy-[1,1'-biphenyl]-2-carbonitrile
100725-39-1

6-methoxy-[1,1'-biphenyl]-2-carbonitrile

Conditions
ConditionsYield
With diethyl ether anschliessend Behandeln mit wss. Salzsaeure;
2,3-dimethoxybenzonitrile
5653-62-3

2,3-dimethoxybenzonitrile

phenylmagnesium bromide

phenylmagnesium bromide

3-methoxy-2-phenyl-benzophenone

3-methoxy-2-phenyl-benzophenone

Conditions
ConditionsYield
With diethyl ether und Behandeln des Reaktionsgemisches mit wss.HCl;

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