Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem 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

Diethyl 2-propylimidazoledicarbonate

Cas:144689-94-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 Diethyl 2-Propylimidazoledicarbonate supplier in China

Cas:144689-94-1

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Storage:cool dry place Package:25kg/drum Application:medicine raw material Transportation:by courier/

Manufacturer high quality Diethyl 2-propylImidazoledicarbonate Cas 144689-94-1 with good price

Cas:144689-94-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Xi'an Xszo Chem Co., Ltd.

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

Factory Price API 99% Diethyl 2-propylImidazoledicarbonate 144689-94-1 GMP Manufacturer

Cas:144689-94-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

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

2-Propyl-1H-imidazole-4,5-dicarboxylic acid diethyl ester

Cas:144689-94-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: Diethyl 2-propylImidazoledicarbonate Synonyms: 2-PROPYL-1H-IMIDAZOLE-4,5-DICARBOXYL;2-Propylimidazoledicarboxylic acid diethyl ester;2-PROPYL-4,5-IMIDAZOLEDICARBOXYLIC ACID DIETHYL ESTER 98.0%;2-propyl-, diethyl e

144689-94-1 Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:1 Kilogram

FOB Price: $8900.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our 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

Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

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 144689-94-1 with competitive price

Cas:144689-94-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our 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

Hot Sell Factory Supply Raw Material CAS 144689-94-1 ,Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam

Diethyl 2-propylImidazoledicarbonate CAS144689-94-1

Cas:144689-94-1

Min.Order:1 Kilogram

FOB Price: $7.0 / 10.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Name: diethyl 2-propylimidazoledicarbonate Synonyms: 2-propyl-1h-imidazole-4,5-dicarboxylic acid diethyl ester CAS: 144689-94-1 MF: C12H18N2O4 Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg/drum Appl

diethyl 2-propylimidazoledicarbonate

Cas:144689-94-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.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

1H-Imidazole-4,5-dicarboxylicacid, 2-propyl-, 4,5-diethyl ester 144689-94-1

Cas:144689-94-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: Diethyl 2-propylImidazoledicarbonate CAS: 144689-94-1 MF: C12H18N2O4 MW: 254.28 EINECS: 604-435-2 Mol File: 144689-94-1.mol Diethyl 2-propylImidazoledicarbonate Structure Diethyl 2-propylImidazoledicarbonate Chemical

Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

2-Propylimidazole-4,5-dicarboxylate

Cas:144689-94-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

1H-Imidazole-4,5-dicarboxylicacid, 2-propyl-, 4,5-diethyl ester

Cas:144689-94-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

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

Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company 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

DIETHYL 2-PROPYLIMIDAZOLEDICARBONATE

Cas:144689-94-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

Diethyl 2-propylimidazole dicarbonate

Cas:144689-94-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive 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

diethyl 2-propylimidazoledicarbonate

Cas:144689-94-1

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Diethyl 2-propylimidazole-4,5-dicarboxylateAppearance:white powder Storage:Keep away of light, cool place Package:according to customers' requirements Application:pharmaceutical intermediates Transportation:By air(EMS or EUB or FedEx or TNT ect...) o

Diethyl 2-propylimidazole-4,5-dicarboxylate

Cas:144689-94-1

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We 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

Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:White Powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:For medicine , pesticide intermediates Tran

Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

TaiChem Taizhou Limited

Established in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site

Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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 providing h

Factory Supply diethyl 2-propylimidazoledicarbonate

Cas:144689-94-1

Min.Order:0

Negotiable

Type:Other

inquiry

Siwei Development Group Ltd.

Product name: Diethyl 2-Propylimidazole-4,5-Dicarboxylate CAS No.:144689-94-1 Molecule Formula:C12H18N2O4 Molecule Weight:254.28 Purity: 99.0% Package: 25kg/drum Description:White or off-white powder Manufacture Standards:Enterprise S

Best Quality Diethyl 2-Propylimidazole-4,5-Dicarboxylate

Cas:144689-94-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Zibo Dorne chemical technology co. LTD

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,

Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?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

Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong 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

Diethyl 2-propylImidazoledicarbonate

Cas:144689-94-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2-propyl-1H-imidazole-4,5-dicarboxylic acid
58954-23-7

2-propyl-1H-imidazole-4,5-dicarboxylic acid

ethanol
64-17-5

ethanol

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

Conditions
ConditionsYield
Stage #1: 2-propyl-1H-imidazole-4,5-dicarboxylic acid; ethanol With hydrogenchloride; thionyl chloride at 5℃; for 0.166667h;
Stage #2: for 1.5h; Heating;
94%
With hydrogenchloride Ambient temperature;86%
With thionyl chloride In water at 8℃; for 6.6h; Temperature; Reflux;77%
at 0℃; for 12h; Reflux;
diethyl 2,3-dioxosuccinate
59743-08-7

diethyl 2,3-dioxosuccinate

butyraldehyde
123-72-8

butyraldehyde

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

Conditions
ConditionsYield
With ammonia In tetrahydrofuran at 30 - 70℃; for 6h;85.5%
With ammonium acetate In tetrahydrofuran; acetic acid at 60℃; for 3h; Product distribution / selectivity; light-shielding conditions;
butylamidine hydrochloride
3020-81-3

butylamidine hydrochloride

diethyl 3-chloro-2-oxosuccinate
34034-87-2

diethyl 3-chloro-2-oxosuccinate

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

Conditions
ConditionsYield
With pyridine In propan-1-ol for 6h; Reagent/catalyst; Solvent; Reflux;80%
2-propylimidazole-4,5-dicarbonitrile
51802-42-7

2-propylimidazole-4,5-dicarbonitrile

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 80 percent / 6N aq. HCl / 8 h / Heating
2: 86 percent / HCl / Ambient temperature
View Scheme
diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate hydrochloride

diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate hydrochloride

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

Conditions
ConditionsYield
With sodium chloride; sodium hydroxide In water for 1h; Cooling with ice;
methyl bromide
74-83-9

methyl bromide

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate
144689-93-0

ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate

Conditions
ConditionsYield
With iodine; magnesium In dichloromethane at 15 - 25℃; for 2h;97.5%
methylmagnesium bromide
75-16-1

methylmagnesium bromide

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate
144689-93-0

ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate

Conditions
ConditionsYield
In diethyl ether; dichloromethane at 10 - 15℃; for 1h;95%
methylmagnesium chloride
676-58-4

methylmagnesium chloride

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate
144689-93-0

ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate

Conditions
ConditionsYield
Stage #1: methylmagnesium chloride; diethyl 2-(n-propyl)-1H-imidazole-4,5-dicarboxylate In tetrahydrofuran at -10 - 0℃; for 0.166667h;
Stage #2: With water; ammonium chloride In tetrahydrofuran; dichloromethane
85%
Stage #1: methylmagnesium chloride; diethyl 2-(n-propyl)-1H-imidazole-4,5-dicarboxylate In tetrahydrofuran; toluene for 6.5h; Inert atmosphere; Cooling with ice;
Stage #2: With hydrogenchloride In tetrahydrofuran; water; toluene pH=7;
In tetrahydrofuran at 60℃; for 2h;4.81 g
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

2-propyl-1H-imidazole-4,5-dicarboxylic acid
58954-23-7

2-propyl-1H-imidazole-4,5-dicarboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In tetrahydrofuran at 50℃; for 4h;85%
ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

5-(1-Ethyl-1-hydroxy-propyl)-2-propyl-3H-imidazole-4-carboxylic acid ethyl ester
172875-50-2

5-(1-Ethyl-1-hydroxy-propyl)-2-propyl-3H-imidazole-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
In diethyl ether; dichloromethane at 10 - 15℃; for 1h;83%
methylene chloride
74-87-3

methylene chloride

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate
144689-93-0

ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate

Conditions
ConditionsYield
Stage #1: methylene chloride With magnesium In tetrahydrofuran for 0.5h; Reflux;
Stage #2: diethyl 2-(n-propyl)-1H-imidazole-4,5-dicarboxylate In tetrahydrofuran at 30℃; for 2.5h; Solvent; Temperature;
80%
Stage #1: methylene chloride With magnesium at 55 - 60℃; for 1h; Inert atmosphere;
Stage #2: diethyl 2-(n-propyl)-1H-imidazole-4,5-dicarboxylate at 0℃; for 8h;
4'-bromomethyl-biphenyl-2-carboxylic acid tert-butyl ester
114772-40-6

4'-bromomethyl-biphenyl-2-carboxylic acid tert-butyl ester

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

diethyl 1-[(2'-t-butoxycarbonylbiphenyl-4-yl)methyl]-2-propylimidazole-4,5-dicarboxylate
144690-85-7

diethyl 1-[(2'-t-butoxycarbonylbiphenyl-4-yl)methyl]-2-propylimidazole-4,5-dicarboxylate

Conditions
ConditionsYield
With potassium tert-butylate 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h; Yield given. Multistep reaction;
N-(triphenylmethyl)-5-<4'-(bromomethyl)biphenyl-2-yl>tetrazole
133051-88-4

N-(triphenylmethyl)-5-<4'-(bromomethyl)biphenyl-2-yl>tetrazole

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

2-Propyl-1-[2'-(2-trityl-2H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-1H-imidazole-4,5-dicarboxylic acid diethyl ester
172875-56-8

2-Propyl-1-[2'-(2-trityl-2H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-1H-imidazole-4,5-dicarboxylic acid diethyl ester

Conditions
ConditionsYield
With potassium tert-butylate 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h; Yield given. Multistep reaction;
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

ethyl 4-isopropenyl-2-propylimidazole-5-carboxylate
157356-73-5

ethyl 4-isopropenyl-2-propylimidazole-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 95 percent / diethyl ether; CH2Cl2 / 1 h / 10 - 15 °C
2: 1.) POCl3, 2.) pyridine / 1.) benzene, reflux, 1 h, 2.) benzene, reflux, 1 h
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

ethyl 4-isopropyl-2-propylimidazole-5-carboxylate
172875-51-3

ethyl 4-isopropyl-2-propylimidazole-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 95 percent / diethyl ether; CH2Cl2 / 1 h / 10 - 15 °C
2: 1.) POCl3, 2.) pyridine / 1.) benzene, reflux, 1 h, 2.) benzene, reflux, 1 h
3: 93 percent / H2 / 10percent Pd/C / methanol / 3 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-methyl-2-propyl-3H-imidazole-4-carboxylic acid

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-methyl-2-propyl-3H-imidazole-4-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: 82 percent / diisobutylaluminum hydride / tetrahydrofuran; toluene / 20 h / -5 °C
3: 100 percent / Et3N / CH2Cl2 / 0.5 h / Ambient temperature
4: 61 percent / Bu3SnH, 2,2'-azobis(isobutyronitrile) / toluene / 1.5 h / Heating
5: 89 percent / HCl / dioxane / 16 h / Ambient temperature
6: 94 percent / NaOH / dioxane; H2O / 5 h / 70 °C
View Scheme
Multi-step reaction with 6 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: LiAlH(O-t-Bu)3 / tetrahydrofuran / 120 h / Ambient temperature
3: 100 percent / Et3N / CH2Cl2 / 0.5 h / Ambient temperature
4: 61 percent / Bu3SnH, 2,2'-azobis(isobutyronitrile) / toluene / 1.5 h / Heating
5: 89 percent / HCl / dioxane / 16 h / Ambient temperature
6: 94 percent / NaOH / dioxane; H2O / 5 h / 70 °C
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-isopropyl-2-propyl-3H-imidazole-4-carboxylic acid

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-isopropyl-2-propyl-3H-imidazole-4-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 95 percent / diethyl ether; CH2Cl2 / 1 h / 10 - 15 °C
2: 1.) POCl3, 2.) pyridine / 1.) benzene, reflux, 1 h, 2.) benzene, reflux, 1 h
3: 93 percent / H2 / 10percent Pd/C / methanol / 3 h / Ambient temperature
4: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
5: 82 percent / HCl / dioxane / 16 h / Ambient temperature
6: 100 percent / LiOH*H2O / dioxane; H2O / 5 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-isopropenyl-2-propyl-3H-imidazole-4-carboxylic acid

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-isopropenyl-2-propyl-3H-imidazole-4-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 95 percent / diethyl ether; CH2Cl2 / 1 h / 10 - 15 °C
2: 1.) POCl3, 2.) pyridine / 1.) benzene, reflux, 1 h, 2.) benzene, reflux, 1 h
3: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
4: 92 percent / HCl / dioxane / 16 h / Ambient temperature
5: 94 percent / LiOH*H2O / dioxane; H2O / 5 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

ethyl 1-<(2'-carboxybiphenyl-4-yl)methyl>-4-methyl-2-propylimidazole-5-carboxylate
172876-10-7

ethyl 1-<(2'-carboxybiphenyl-4-yl)methyl>-4-methyl-2-propylimidazole-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: 82 percent / diisobutylaluminum hydride / tetrahydrofuran; toluene / 20 h / -5 °C
3: 100 percent / Et3N / CH2Cl2 / 0.5 h / Ambient temperature
4: 61 percent / Bu3SnH, 2,2'-azobis(isobutyronitrile) / toluene / 1.5 h / Heating
5: 89 percent / HCl / dioxane / 16 h / Ambient temperature
View Scheme
Multi-step reaction with 5 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: LiAlH(O-t-Bu)3 / tetrahydrofuran / 120 h / Ambient temperature
3: 100 percent / Et3N / CH2Cl2 / 0.5 h / Ambient temperature
4: 61 percent / Bu3SnH, 2,2'-azobis(isobutyronitrile) / toluene / 1.5 h / Heating
5: 89 percent / HCl / dioxane / 16 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

1-(2'-Carboxy-biphenyl-4-ylmethyl)-5-hydroxymethyl-2-propyl-1H-imidazole-4-carboxylic acid

1-(2'-Carboxy-biphenyl-4-ylmethyl)-5-hydroxymethyl-2-propyl-1H-imidazole-4-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: 66 percent / LiAlH(O-t-Bu)3 / tetrahydrofuran / 120 h / Ambient temperature
3: 100 percent / HCl / dioxane / 16 h / Ambient temperature
4: 100 percent / LiOH*H2O / dioxane; H2O / 5 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-hydroxymethyl-2-propyl-3H-imidazole-4-carboxylic acid

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-hydroxymethyl-2-propyl-3H-imidazole-4-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: 82 percent / diisobutylaluminum hydride / tetrahydrofuran; toluene / 20 h / -5 °C
3: 93 percent / HCl / dioxane / 16 h / Ambient temperature
4: 96 percent / LiOH*H2O / dioxane; H2O / 5 h / Ambient temperature
View Scheme
Multi-step reaction with 4 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: LiAlH(O-t-Bu)3 / tetrahydrofuran / 120 h / Ambient temperature
3: 93 percent / HCl / dioxane / 16 h / Ambient temperature
4: 96 percent / LiOH*H2O / dioxane; H2O / 5 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

1-[(2’-carboxybiphenyl-4-yl)methyl]-2-propylimidazole-4,5-dicarboxylic acid

1-[(2’-carboxybiphenyl-4-yl)methyl]-2-propylimidazole-4,5-dicarboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: 96 percent / HCl / dioxane / 16 h / Ambient temperature
3: 100 percent / LiOH*H2O / dioxane; H2O / 5 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

4'-(4,5-Bis-hydroxymethyl-2-propyl-imidazol-1-ylmethyl)-biphenyl-2-carboxylic acid tert-butyl ester
154237-82-8

4'-(4,5-Bis-hydroxymethyl-2-propyl-imidazol-1-ylmethyl)-biphenyl-2-carboxylic acid tert-butyl ester

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: 66 percent / LiAlH(O-t-Bu)3 / tetrahydrofuran / 120 h / Ambient temperature
3: 77 percent / diisobutylaluminum hydride / tetrahydrofuran; toluene / 20 h / -5 °C
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-isopropyl-2-propyl-3H-imidazole-4-carboxylic acid ethyl ester
172875-76-2

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-isopropyl-2-propyl-3H-imidazole-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 95 percent / diethyl ether; CH2Cl2 / 1 h / 10 - 15 °C
2: 1.) POCl3, 2.) pyridine / 1.) benzene, reflux, 1 h, 2.) benzene, reflux, 1 h
3: 93 percent / H2 / 10percent Pd/C / methanol / 3 h / Ambient temperature
4: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
5: 82 percent / HCl / dioxane / 16 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-isopropenyl-2-propyl-3H-imidazole-4-carboxylic acid ethyl ester
172875-80-8

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-isopropenyl-2-propyl-3H-imidazole-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 95 percent / diethyl ether; CH2Cl2 / 1 h / 10 - 15 °C
2: 1.) POCl3, 2.) pyridine / 1.) benzene, reflux, 1 h, 2.) benzene, reflux, 1 h
3: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
4: 92 percent / HCl / dioxane / 16 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-hydroxymethyl-2-propyl-3H-imidazole-4-carboxylic acid ethyl ester
154237-91-9

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-hydroxymethyl-2-propyl-3H-imidazole-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: 82 percent / diisobutylaluminum hydride / tetrahydrofuran; toluene / 20 h / -5 °C
3: 93 percent / HCl / dioxane / 16 h / Ambient temperature
View Scheme
Multi-step reaction with 3 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: LiAlH(O-t-Bu)3 / tetrahydrofuran / 120 h / Ambient temperature
3: 93 percent / HCl / dioxane / 16 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

5-Methyl-2-propyl-3-[2'-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-3H-imidazole-4-carboxylic acid

5-Methyl-2-propyl-3-[2'-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-3H-imidazole-4-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: 69 percent / diisobutylaluminum hydride / tetrahydrofuran; toluene / 20 h / -5 °C
3: Et3N / CH2Cl2 / 0.5 h / Ambient temperature
4: 87 percent / Bu3SnH, 2,2'-azobis(isobutyronitrile) / toluene / 1.5 h / Heating
5: 96 percent / 25percent aq. AcOH / 2.5 h / 80 °C
6: 97 percent / NaOH / dioxane; H2O / 5 h / 70 °C
View Scheme
Multi-step reaction with 6 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: LiAlH(O-t-Bu)3 / tetrahydrofuran / 192 h
3: Et3N / CH2Cl2 / 0.5 h / Ambient temperature
4: 87 percent / Bu3SnH, 2,2'-azobis(isobutyronitrile) / toluene / 1.5 h / Heating
5: 96 percent / 25percent aq. AcOH / 2.5 h / 80 °C
6: 97 percent / NaOH / dioxane; H2O / 5 h / 70 °C
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

1-[(2'-carboxybiphenyl-4-yl)methyl]-4-(1-hydroxy-1-methylethyl)-2-propylimidazole-5-carboxylic acid

1-[(2'-carboxybiphenyl-4-yl)methyl]-4-(1-hydroxy-1-methylethyl)-2-propylimidazole-5-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 95 percent / diethyl ether; CH2Cl2 / 1 h / 10 - 15 °C
2: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
3: 92 percent / HCl / dioxane / 16 h / Ambient temperature
4: 91 percent / LiOH*H2O / dioxane; H2O / 5 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

3-(2'-tert-Butoxycarbonyl-biphenyl-4-ylmethyl)-5-methyl-2-propyl-3H-imidazole-4-carboxylic acid ethyl ester
172876-05-0

3-(2'-tert-Butoxycarbonyl-biphenyl-4-ylmethyl)-5-methyl-2-propyl-3H-imidazole-4-carboxylic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: 82 percent / diisobutylaluminum hydride / tetrahydrofuran; toluene / 20 h / -5 °C
3: 100 percent / Et3N / CH2Cl2 / 0.5 h / Ambient temperature
4: 61 percent / Bu3SnH, 2,2'-azobis(isobutyronitrile) / toluene / 1.5 h / Heating
View Scheme
Multi-step reaction with 4 steps
1: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
2: LiAlH(O-t-Bu)3 / tetrahydrofuran / 120 h / Ambient temperature
3: 100 percent / Et3N / CH2Cl2 / 0.5 h / Ambient temperature
4: 61 percent / Bu3SnH, 2,2'-azobis(isobutyronitrile) / toluene / 1.5 h / Heating
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

XF 818

XF 818

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 95 percent / diethyl ether; CH2Cl2 / 1 h / 10 - 15 °C
2: 1.) POCl3, 2.) pyridine / 1.) benzene, reflux, 1 h, 2.) benzene, reflux, 1 h
3: 93 percent / H2 / 10percent Pd/C / methanol / 3 h / Ambient temperature
4: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
5: 93 percent / 25percent aq. AcOH / 2.5 h / 80 °C
6: 89 percent / LiOH*H2O / dioxane; H2O / 5 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

1-((2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-4-(prop-1-en-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid

1-((2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl)-4-(prop-1-en-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 95 percent / diethyl ether; CH2Cl2 / 1 h / 10 - 15 °C
2: 1.) POCl3, 2.) pyridine / 1.) benzene, reflux, 1 h, 2.) benzene, reflux, 1 h
3: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
4: 94 percent / 25percent aq. AcOH / 2.5 h / 80 °C
5: 85 percent / LiOH*H2O / dioxane; H2O / 5 h / Ambient temperature
View Scheme
2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate
144689-94-1

2-propyl-1H-imidazole-4, 5-diethyl azodicarboxylate

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-(1-ethyl-1-hydroxy-propyl)-2-propyl-3H-imidazole-4-carboxylic acid

3-(2'-Carboxy-biphenyl-4-ylmethyl)-5-(1-ethyl-1-hydroxy-propyl)-2-propyl-3H-imidazole-4-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 83 percent / diethyl ether; CH2Cl2 / 1 h / 10 - 15 °C
2: 1.) t-BuOK / 1.) DMA, 0 deg C, 10 min, 2.) DMA, RT, 1 h
3: 92 percent / HCl / dioxane / 16 h / Ambient temperature
4: 95 percent / LiOH*H2O / dioxane; H2O / 5 h / Ambient temperature
View Scheme

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View