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
Cas:6238-33-1
Min.Order:1
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inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph
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inquiryETHYL 3-QUINUCLIDINECARBOXYLATE CAS:6238-33-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality or
Cas:6238-33-1
Min.Order:1 Gram
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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:6238-33-1
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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:6238-33-1
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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:6238-33-1
Min.Order:10 Gram
FOB Price: $100.0
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:6238-33-1
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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
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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:6238-33-1
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryWe 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:6238-33-1
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
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inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
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inquiryAnsciep 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
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inquiry6238-33-1 ETHYL 3-QUINUCLIDINECARBOXYLATE Application:6238-33-1 ETHYL 3-QUINUCLIDINECARBOXYLATE
3-CARBETOXY QUINUCLIDINEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:6238-33-1
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inquiry1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
bulk?production Application:Pharmaceutical intermediates
Cas:6238-33-1
Min.Order:0
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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Min.Order:10 Milligram
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inquiryTech Data Relevant 1.Certificate Of Analysis (COA) 2..Material Safety Data Sheet (MSDS) 3.Technical Data Sheet(TDS) 4.Route of synthesis (ROS) 5.Nuclear Magnetic Resonance(NMR) 6.Method of Analysis(MOA) Our Service 1. Before Shipmen
Cas:6238-33-1
Min.Order:100 Kilogram
Negotiable
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inquiryWe promise our customer following items s 1.Reasonable pre price: We provide high quality products with competitive price in china, , 2.Low moq moq: No worry about the low moq, our moq is 1 gram or lower. . 3
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inquiry3-quinuclidinecarboxylic acid ethyl ester
quinuclidine-3-carboxylic acid
Conditions | Yield |
---|---|
With water for 3h; Heating; | 100% |
With hydrogenchloride for 5h; Heating; | |
With hydrogenchloride Heating; |
3-quinuclidinecarboxylic acid ethyl ester
3-hydroxymethyl-1-azabicyclo[2.2.2]octane
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether for 2h; Heating; | 91% |
3-quinuclidinecarboxylic acid ethyl ester
1-azabicyclo<2.2.2>octane-3-carboxylic acid hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride for 4h; Heating; | 80% |
thiophene
bromobenzene
3-quinuclidinecarboxylic acid ethyl ester
phenyllithium
di(2-thienyl)(3-quinuclidyl)carbinol hydrochloride
Conditions | Yield |
---|---|
Stage #1: bromobenzene With lithium In diethyl ether for 1h; Metallation; Heating; Stage #2: thiophene; phenyllithium at 25℃; for 0.75h; Addition; Stage #3: 3-quinuclidinecarboxylic acid ethyl ester In diethyl ether at -10 - -5℃; for 0.5h; Condensation; | 67.4% |
thiophene
bromobenzene
3-quinuclidinecarboxylic acid ethyl ester
di(2-thienyl)(3-quinuclidyl)carbinol hydrochloride
Conditions | Yield |
---|---|
Stage #1: bromobenzene With lithium In diethyl ether for 1h; Metallation; Heating; Stage #2: thiophene In diethyl ether at 20℃; for 1.5h; Metallation; Stage #3: 3-quinuclidinecarboxylic acid ethyl ester With hydrogenchloride In diethyl ether; water at -10 - 20℃; for 1.5h; Addition; | 67% |
N-Hydroxy-2-(2-oxo-pyrrolidin-1-yl)-acetamidine
3-quinuclidinecarboxylic acid ethyl ester
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran; mineral oil Inert atmosphere; Schlenk technique; Molecular sieve; Reflux; | 47% |
2-bromothiophene
3-quinuclidinecarboxylic acid ethyl ester
(3-quinuclidyl)(2-thienyl)ketone
Conditions | Yield |
---|---|
(i) Mg, Et2O, (ii) /BRN= 473684/; Multistep reaction; |
2-bromothiophene
3-quinuclidinecarboxylic acid ethyl ester
(3-Quinuclidyl) di(2-thienyl) carbinol
Conditions | Yield |
---|---|
(i) Mg, Et2O, (ii) /BRN= 473684/; Multistep reaction; |
3-quinuclidinecarboxylic acid ethyl ester
thiophen-2-yl magnesium bromide
(3-quinuclidyl)(2-thienyl)ketone
Conditions | Yield |
---|---|
In diethyl ether |
3-quinuclidinecarboxylic acid ethyl ester
thiophen-2-yl magnesium bromide
(3-Quinuclidyl) di(2-thienyl) carbinol
Conditions | Yield |
---|---|
In diethyl ether |
furan
3-quinuclidinecarboxylic acid ethyl ester
(3-Quinuclidyl) di(2-furyl) carbinol
Conditions | Yield |
---|---|
With 1-bromo-butane; lithium 1.) ether, 20-25 deg C, 30 min; reflux, 1 h, 2.) ether, 4 deg C, 15 h; Yield given. Multistep reaction; |
3-quinuclidinecarboxylic acid ethyl ester
(1-azabicyclo[2.2.2]octan-3-yl)carbonyl chloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. HCl / Heating 2: SOCl2 View Scheme | |
Multi-step reaction with 2 steps 1: 8M aq. HCl / 5 h / Heating 2: SOCl2 / CH2Cl2 / 4 h / Heating View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
N-methoxy-N-methyl-1-azabicyclo<2.2.2>octane-3-formamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq. HCl / Heating 2: SOCl2 3: Et3N View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: aq. HCl / Heating 2: SOCl2 3: Et3N 4: 42 percent / -78 °C 5: NaBH4 6: NaI; TMSCl / acetonitrile View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: aq. HCl / Heating 2: SOCl2 3: Et3N 4: 42 percent / -78 °C 5: NaBH4 View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
(1-aza-bicyclo[2.2.2]oct-3-yl)-benzo[b]thiophen-2-yl-methanone
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: aq. HCl / Heating 2: SOCl2 3: Et3N 4: 42 percent / -78 °C View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
N-methoxy-1-azabicyclo[2.2.2]octane-3-carboxamide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 8M aq. HCl / 5 h / Heating 2: SOCl2 / CH2Cl2 / 4 h / Heating 3: 92 percent / pyridine / acetonitrile; CHCl3 / 2 h / Ambient temperature View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
(Z)-N-methoxy-1-azabicyclo[2.2.2]octane-3-carboximidoyl chloride
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 8M aq. HCl / 5 h / Heating 2: SOCl2 / CH2Cl2 / 4 h / Heating 3: 92 percent / pyridine / acetonitrile; CHCl3 / 2 h / Ambient temperature 4: 57 percent / CCl4, Ph3P / acetonitrile / 0.33 h / Heating View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 8M aq. HCl / 5 h / Heating 2: SOCl2 / CH2Cl2 / 4 h / Heating 3: 92 percent / pyridine / acetonitrile; CHCl3 / 2 h / Ambient temperature 4: 57 percent / CCl4, Ph3P / acetonitrile / 0.33 h / Heating 5: dimethylsulfoxide / 7 h / 95 °C View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
(+/-) SKB20206
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 8M aq. HCl / 5 h / Heating 2: SOCl2 / CH2Cl2 / 4 h / Heating 3: 92 percent / pyridine / acetonitrile; CHCl3 / 2 h / Ambient temperature 4: 57 percent / CCl4, Ph3P / acetonitrile / 0.33 h / Heating 5: dimethylsulfoxide / 7 h / 95 °C View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 8M aq. HCl / 5 h / Heating 2: SOCl2 / CH2Cl2 / 4 h / Heating 3: 92 percent / pyridine / acetonitrile; CHCl3 / 2 h / Ambient temperature 4: 57 percent / CCl4, Ph3P / acetonitrile / 0.33 h / Heating 5: dimethylsulfoxide / 7 h / 95 °C View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 8M aq. HCl / 5 h / Heating 2: SOCl2 / CH2Cl2 / 4 h / Heating 3: 92 percent / pyridine / acetonitrile; CHCl3 / 2 h / Ambient temperature 4: 57 percent / CCl4, Ph3P / acetonitrile / 0.33 h / Heating 5: dimethylsulfoxide / 7 h / 95 °C View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 8M aq. HCl / 5 h / Heating 2: SOCl2 / CH2Cl2 / 4 h / Heating 3: 92 percent / pyridine / acetonitrile; CHCl3 / 2 h / Ambient temperature 4: 57 percent / CCl4, Ph3P / acetonitrile / 0.33 h / Heating 5: CsF/CaF2 / dimethylformamide / 120 h / 145 °C View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
1,3-dimethyl-4-amino-5-(quinuclid-3-ylcarboxamin)uracil
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 80 percent / conc. HCl / 4 h / Heating 2: SOCl2 / 4 h / 75 - 80 °C 3: 40 percent / Et3N / CHCl3 / 2 h / Ambient temperature View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
quinuclidine-3-carboxylic acid chloride hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent / conc. HCl / 4 h / Heating 2: SOCl2 / 4 h / 75 - 80 °C View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
1,3-dimethyl-8-(quinuclid-3-yl)xanthine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 80 percent / conc. HCl / 4 h / Heating 2: SOCl2 / 4 h / 75 - 80 °C 3: 40 percent / Et3N / CHCl3 / 2 h / Ambient temperature 4: 39 percent / 0.25 h / 240 °C View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
(1-aza-bicyclo[2.2.2]oct-3-yl)-thiophen-2-yl-methanol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: diethyl ether 2: LiAlH4 / benzene; diethyl ether View Scheme |
3-quinuclidinecarboxylic acid ethyl ester
3-
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: (i) Mg, Et2O, (ii) /BRN= 473684/ 2: HCO2H / 0.5 h / Heating View Scheme |
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