As 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 services. DayangChem can provide different quantities of custom synthesis ch
The 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:Light yellow powder Storage:Sealed, dry, microt
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Cas:532-12-7
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryHebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb
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Min.Order:1 Kilogram
FOB Price: $1.0 / 3.0
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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
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Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryMYOSMINE CAS:532-12-7 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 organic intermediates, st
Cas:532-12-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
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Min.Order:1 Kilogram
Negotiable
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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
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Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other
Cas:532-12-7
Min.Order:1 Kilogram
FOB Price: $3.0 / 5.0
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
A 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
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
J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Cas:532-12-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
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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
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Min.Order:100 Gram
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Type:Lab/Research institutions
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Min.Order:1 Kilogram
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Type:Trading Company
inquiryWe product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Product Name:MYOSMINE CAS No:532-12-7 Synonyms:MYOS
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
Cas:532-12-7
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryHubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)
API name: Myosmine CAS No.: 532-12-7 Chemical name: MYOSMINE; 3-[1-PYRROLIN-2-YL]PYRIDINE;3-(3,4-DIHYDRO-2H-PYRROL-5-YL)PYRIDINE;3-(4,5-DIHYDRO-3H-PYRROL-2-YL)PYRIDINE;MYOSIME;MYOSMINE;MYSOMINE;MYOSMINE(RG);PYRIDINE,3-(1-PYRROLIN-2-YL)- Formul
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
Cas:532-12-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:532-12-7
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:532-12-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:532-12-7
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:532-12-7
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
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Cas:532-12-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybest seller Application:API
4-oxo-4-(pyridin-3-yl)butanenitrile
Myosmine
Conditions | Yield |
---|---|
With ammonia; hydrogen; nickel In ethanol at 0℃; | 85% |
With ammonia; hydrogen; nickel In ethanol for 20h; | 69% |
Myosmine
Conditions | Yield |
---|---|
With bis-[(trifluoroacetoxy)iodo]benzene In water; acetonitrile at 20℃; for 12h; | 83% |
Conditions | Yield |
---|---|
Stage #1: methyl 3-pyridinecarboxylate; 1-(but-1-enyl) pyrrolidin-2-one With sodium hydride In N,N-dimethyl-formamide at 90℃; for 2h; Stage #2: With hydrogenchloride In water at 110℃; for 12h; Stage #3: With sodium hydroxide In water at 0℃; pH=14; | 77.2% |
1-(but-1-enyl)-3-nicotinoylpyrrolidin-2-one
Myosmine
Conditions | Yield |
---|---|
Stage #1: 1-(but-1-enyl)-3-nicotinoylpyrrolidin-2-one With hydrogenchloride In water for 12h; Reflux; Stage #2: With sodium hydroxide In water at 0℃; pH=> 13; | 70% |
1-(pyridin-3-yl)cyclobutanol
Myosmine
Conditions | Yield |
---|---|
With hydrogen azide; sulfuric acid In dichloromethane at 0℃; | 65% |
With hydrogen azide; sulfuric acid In dichloromethane at 0℃; Mechanism; substrate: 1-(3-pyridyl) cyclopentanol; | 65% |
Conditions | Yield |
---|---|
With ammonia; hydrogen; nickel In ethanol for 40h; Product distribution; various concentrations and temperatures; | A 53% B 13% |
Conditions | Yield |
---|---|
With tert-butylethylene; RhCl(CO)(PFur3)2; caesium carbonate In 1,4-dioxane at 120℃; for 12h; | A n/a B 39% |
3-(1-methyl-pyrrolidin-2-yl)-pyridine
A
Myosmine
B
N-methylmyosmine
C
nicotirine
D
cotinine
Conditions | Yield |
---|---|
With 9,10-Dicyanoanthracene; oxygen In acetonitrile for 22h; Mechanism; Irradiation; also TiO2 as electron acceptor, in absence of O2; | A 0.27% B n/a C 0.11% D 1.05% E n/a |
3-pyridinecarboxylic acid ethyl ester
1-benzoylpyrrolidin-2-one
sodium ethanolate
benzene
Myosmine
Conditions | Yield |
---|---|
at 110 - 115℃; Erhitzen des Reaktionsprodukts mit wss.Salzsaeure auf 130grad.; |
3-pyridinecarboxylic acid ethyl ester
1-benzoylpyrrolidin-2-one
Myosmine
Conditions | Yield |
---|---|
With sodium ethanolate; benzene Erhitzen des Reaktionsprodukts mit wss. HCl auf 130grad; |
4-nitro-1-[3]pyridyl-butan-1-one
Myosmine
Conditions | Yield |
---|---|
With ethanol; nickel Hydrogenation; |
2-nicotinoyl-4-phthalimido-butyric acid methyl ester
Myosmine
Conditions | Yield |
---|---|
With hydrogenchloride |
N-Nicotinoyl-γ-aminobuttersaeure-ethylester
Myosmine
Conditions | Yield |
---|---|
With calcium oxide | |
With soda lime |
3-(1-methyl-pyrrolidin-2-yl)-pyridine
Myosmine
Conditions | Yield |
---|---|
With quartz at 570℃; Pyrolysis; | |
With air Oxidation; |
nicotin
A
3-vinylpyridine
B
3-ethylpyridine
C
Myosmine
D
nicotirine
Conditions | Yield |
---|---|
at 570℃; Leiten ueber Quarz; |
Myosmine
Conditions | Yield |
---|---|
With sodium hydroxide; trifluoroacetic acid 1.) RT, 3 h; Yield given. Multistep reaction; |
Myosmine
Conditions | Yield |
---|---|
With potassium carbonate In methanol for 3h; Heating; Yield given; |
Conditions | Yield |
---|---|
zirconium(IV) oxide In gaseous matrix at 300℃; Product distribution; different catalysts; effect of temperature; | |
zirconium(IV) oxide In gaseous matrix at 380℃; Yield given. Yields of byproduct given; |
Conditions | Yield |
---|---|
With iodine; magnesium 1.) Et2O, reflux, 1 h, 2.) THF, room temperature, 15 h; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
Hydrogenation; |
Conditions | Yield |
---|---|
at 30℃; |
Conditions | Yield |
---|---|
Stage #1: 1-ethenyl-2-pyrrolidinone; 3-pyridinecarboxylic acid ethyl ester With sodium hydride In tetrahydrofuran Stage #2: With hydrogenchloride Stage #3: With sodium hydroxide Further stages.; | |
Stage #1: 1-ethenyl-2-pyrrolidinone; 3-pyridinecarboxylic acid ethyl ester With sodium hydride Stage #2: With hydrogenchloride In water Reflux; | |
Stage #1: 1-ethenyl-2-pyrrolidinone With sodium hydride In toluene at 20℃; for 0.5h; Inert atmosphere; Large scale; Stage #2: 3-pyridinecarboxylic acid ethyl ester In toluene at 60 - 85℃; for 18h; Large scale; Stage #3: With hydrogenchloride In water Reflux; Large scale; |
Myosmine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1) LDA / 1) THF, 0 deg C, 2 h, 2) THF, 0 deg C to RT, 15 h 2: K2CO3 / methanol / 3 h / Heating View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 95 percent / Et3N / benzene / 3 h / Heating 2: CH2Cl2 / 1 h / 20 °C 3: 2 N HCl 4: H2O / 40 °C 5: 85 percent / NH3, H2 / Raney-Ni / ethanol / 0 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: H2O / 40 °C 2: 85 percent / NH3, H2 / Raney-Ni / ethanol / 0 °C View Scheme |
1-Trimethylsilyloxy-1-(3-pyridyl)-ethene
Myosmine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: CH2Cl2 / 1 h / 20 °C 2: 2 N HCl 3: H2O / 40 °C 4: 85 percent / NH3, H2 / Raney-Ni / ethanol / 0 °C View Scheme |
Myosmine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 2 N HCl 2: H2O / 40 °C 3: 85 percent / NH3, H2 / Raney-Ni / ethanol / 0 °C View Scheme |
3-pyridyllithium
Myosmine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent 2: 65 percent / hydrazoic acid, conc. sulfuric acid / CH2Cl2 / 0 °C / substrate: 1-(3-pyridyl) cyclopentanol View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium methylate 2: DMF 3: aqueous HCl View Scheme | |
Multi-step reaction with 2 steps 1: potassium tert-butylate / tetrahydrofuran / 12 h / 60 °C / Large scale 2: formic acid; hydrogenchloride / water / 72 h / 100 °C / pH 7 View Scheme |
Conditions | Yield |
---|---|
With hydrogen; palladium 10% on activated carbon In methanol for 5h; | 84.7% |
With sodium cyanoborohydride In methanol | 68% |
With ethanol; palladium Hydrogenation; |
Conditions | Yield |
---|---|
With D-glucose at 200℃; for 1h; pH=7.5; Temperature; pH-value; | 84% |
Myosmine
(trifluoromethyl)trimethylsilane
2-(3-pyridinyl)-2-(trifluoromethyl)-pyrrolidine
Conditions | Yield |
---|---|
With potassium hydrogenfluoride; trifluoroacetic acid In acetonitrile at 0 - 20℃; | 68% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; sulfuric acid; iron(II) sulfate | 51% |
Conditions | Yield |
---|---|
With ammonium peroxydisulfate; sulfuric acid; silver nitrate In water at 70℃; for 1h; Further byproducts given; | A 17% B n/a C n/a D n/a |
Conditions | Yield |
---|---|
With ethanol |
Conditions | Yield |
---|---|
With water |
Conditions | Yield |
---|---|
With diethyl ether Behandeln mit wss. HCl; |
Conditions | Yield |
---|---|
With ethanol; hydrazine hydrate Erhitzen des Reaktionsgemisches mit Natriumaethylat bis auf 190gradunter Abdestillieren des Aethanols; |
Myosmine
Conditions | Yield |
---|---|
With benzoic acid anhydride Behandeln mit wss. HCl; |
Myosmine
Conditions | Yield |
---|---|
With hydrogenchloride; ethanol; hydroxylamine |
Conditions | Yield |
---|---|
With diphenylsilane; chloro(1,5-cyclooctadiene)rhodium(I) dimer; (S,S)-2,3-O-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane 1.) toluene, 0 deg C to room temp.; room temp., 48 h, 2.) THF, room temp., 10 min; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts; |
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