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Cas:4749-28-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry2-NITROPROPENE CAS:4749-28-4 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 intermedia
Cas:4749-28-4
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
Cas:4749-28-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
Zibo 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:4749-28-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiry1. Product advantages High purity, all above 98.5%, no impurities after dissolution We will test each batch to ensure quality OEM and private brand services designed for free Various cap colors available We can also provide MT1 peptide powd
Cas:4749-28-4
Min.Order:1 Kilogram
FOB Price: $50.0 / 100.0
Type:Trading Company
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:4749-28-4
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
Cas:4749-28-4
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:4749-28-4
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:4749-28-4
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
1.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.
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
1-Propene, 2-nitro- CAS NO.4749-28-4 Application:1-Propene, 2-nitro- CAS NO.4749-28-4
2-NITRO-1-PROPENEAppearance: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
1-Propene, 2-nitro- CAS NO.4749-28-4Appearance:off-white fine crystalline powder Storage:Dry and ventilated Package:Standard or as customer's require Application:intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small
Cas:4749-28-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom
1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so
Cas:4749-28-4
Min.Order:10 Gram
FOB Price: $1.0 / 2.0
Type:Trading Company
inquiryWe are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for
Cas:4749-28-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1-Propene, 2-nitro- CAS NO.4749-28-4Appearance:off-white fine crystalline powder Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By co
Cas:4749-28-4
Min.Order:0
Negotiable
Type:Trading Company
inquiry1-Propene, 2-nitro- CAS NO.4749-28-4 Application:intermediates
FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 2-NITROPROPENE, CAS:4749-28-4 with the most competitive price and the best quality. W
1-Propene, 2-nitro- CAS NO.4749-28-4 Application:1-Propene, 2-nitro- CAS NO.4749-28-4
Cas:4749-28-4
Min.Order:0
Negotiable
Type:Trading Company
inquirySupply top quality products with a reasonable price Application:api
1-Propene,2-nitro- CASNo.:4749-28-4 Storage:as prescr?be by the manufacturer Package:pack as requested
1-Propene, 2-nitro-Appearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. Protect them fr
Conditions | Yield |
---|---|
With phthalic anhydride Heating; | 94% |
With phthalic anhydride at 150 - 185℃; for 1.5h; | 72% |
With triethylamine; trifluoroacetic anhydride Inert atmosphere; | 56% |
Conditions | Yield |
---|---|
With phthalic anhydride at 150 - 200℃; | 52% |
Conditions | Yield |
---|---|
With diethyl ether; Di(2-ethylhexyl)phthalate; boron trifluoride anschliessendes Erhitzen unter 1 Torr auf 105grad; |
Conditions | Yield |
---|---|
With silica gel at 325℃; |
Conditions | Yield |
---|---|
With sodium carbonate; benzene |
Conditions | Yield |
---|---|
auch unter vermindertem Druck; |
2-nitropropene
Conditions | Yield |
---|---|
at 105 - 160℃; under 70 Torr; |
Conditions | Yield |
---|---|
at 285℃; |
Conditions | Yield |
---|---|
With bis(acetonitrile)chloronitropalladium(II) In chloroform at 25℃; under 0.1 Torr; for 6h; Product distribution; Further Variations:; Reagents; | A 6 % Chromat. B 1 % Chromat. C 93 % Chromat. |
N,N-bis(trimethylsilyloxy)-1-propen-2-amine
2-nitropropene
Conditions | Yield |
---|---|
With bromine; tetrabutylammonium acetate In dichloromethane at -78 - 20℃; | 95 % Spectr. |
Conditions | Yield |
---|---|
With nitric acid at 200℃; under 16274.9 Torr; Product distribution / selectivity; |
2-nitropropene
Conditions | Yield |
---|---|
Pyrolysis; |
2-nitropropene
N-(3α-acetoxy-11-oxonorcholan-23-ylcarbonyloxy)pyridine-2-thione
3α-acetoxy, 25-nitro-25-(pyridine-2-thiyl)-11-oxo,27-nor-5β-cholestane
Conditions | Yield |
---|---|
With camphor-10-sulfonic acid In benzene at -20 - -10℃; for 0.5h; Irradiation; | 100% |
2-nitropropene
Phenylselenyl chloride
silver trifluoroacetate
2-nitro-2-phenylseleno-propyl-trifluoroacetate
Conditions | Yield |
---|---|
In dichloromethane Ambient temperature; | 97% |
2-nitropropene
2-methylcyclohexane-1,3-dione
2-Methyl-2-(2-oxopropyl)-1,3-cyclohexanedione
Conditions | Yield |
---|---|
potassium fluoride In xylene at 120℃; for 19h; | 96% |
2-nitropropene
4-benzyloxy-1H-indole
1-<4-(benzyloxy)indol-3-yl>-2-nitropropane
Conditions | Yield |
---|---|
In benzene Heating; | 96% |
In benzene Heating; | 59% |
2-nitropropene
cyclohexanone
acetic anhydride
2-(2-acetyl-aci-nitropropyl)cyclohexanone
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran 1.) -78 deg C, 2 h; 2.) -78 to 20 deg C over 2 h; | 96% |
Yield given. Multistep reaction; |
2-nitropropene
α-(2-ethyl acetate) Meldrum's acid
(S)-2-(2,2-dimethyl-5-(2-nitropropyl)-4,6-dioxo-1,3-dioxan-5-yl)ethyl acetate
Conditions | Yield |
---|---|
With (R)-2,4,6-triisopropyl-N-((2-methyl-2-morpholinopropyl)carbamoyl)benzenesulfinamide In cyclopentyl methyl ether at -30℃; Molecular sieve; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 95% |
Conditions | Yield |
---|---|
With tributyl-amine In diethyl ether for 1h; Michael addition; Cooling with ice; | 94% |
2-nitropropene
5-ethyl-2,2-dimethyl-[1,3]dioxane-4,6-dione
(S)-5-ethyl-2,2-dimethyl-5-(2-nitropropyl)-1,3-dioxane-4,6-dione
Conditions | Yield |
---|---|
With (R)-2,4,6-triisopropyl-N-((2-methyl-2-morpholinopropyl)carbamoyl)benzenesulfinamide In cyclopentyl methyl ether at -30℃; Molecular sieve; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 94% |
2-nitropropene
2,2,5-trimethyl-1,3-dioxane-4,6-dione
(S)-2,2,5-trimethyl-5-(2-nitropropyl)-1,3-dioxane-4,6-dione
Conditions | Yield |
---|---|
With (R)-2,4,6-triisopropyl-N-((2-methyl-2-morpholinopropyl)carbamoyl)benzenesulfinamide In cyclopentyl methyl ether at -30℃; Molecular sieve; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 93% |
2-nitropropene
2,2-dimethyl-5-phenethyl-[1,3]dioxane-4,6-dione
(S)-2,2-dimethyl-5-(2-nitropropyl)-5-phenethyl-1,3-dioxane-4,6-dione
Conditions | Yield |
---|---|
With (R)-2,4,6-triisopropyl-N-((2-methyl-2-morpholinopropyl)carbamoyl)benzenesulfinamide In cyclopentyl methyl ether at -30℃; Molecular sieve; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 93% |
2-nitropropene
2-morpholinopent-1-en-3-one
1-ethyl-5-methyl-2-morpholino-5-nitrocyclopent-2-enol
Conditions | Yield |
---|---|
at -20℃; for 2h; | 92% |
2-nitropropene
2-morpholin-4-yl-1,3-diphenyl-propenone
5-methyl-2-morpholino-5-nitro-1,3-diphenyl-cyclopent-2-enol
Conditions | Yield |
---|---|
for 2h; | 92% |
2-nitropropene
3-(n-butylimino)-butan-2-one
5-(n-butylimino)-1,2-dimethyl-2-nitrocyclopentan-1-ol
Conditions | Yield |
---|---|
for 0.5h; | 90% |
2-nitropropene
2,2-dimethyl-5-(2-(methylthio)ethyl)-1,3-dioxane-4,6-dione
(S)-2,2-dimethyl-5-(2-(methylthio)ethyl)-5-(2-nitropropyl)-1,3-dioxane-4,6-dione
Conditions | Yield |
---|---|
With (R)-2,4,6-triisopropyl-N-((2-methyl-2-morpholinopropyl)carbamoyl)benzenesulfinamide In cyclopentyl methyl ether at -30℃; Molecular sieve; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 90% |
2-nitropropene
5-Acetoxy-2,2-dimethyl-1,3-dioxan-4,6-dion
(S)-2,2-dimethyl-5-(2-nitropropyl)-4,6-dioxo-1,3-dioxan-5-yl acetate
Conditions | Yield |
---|---|
With (R)-2,4,6-triisopropyl-N-((2-methyl-2-morpholinopropyl)carbamoyl)benzenesulfinamide In cyclopentyl methyl ether at -30℃; Molecular sieve; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 90% |
5-methoxylindole
2-nitropropene
1-(5-methoxyindol-3-yl)-2-nitropropane
Conditions | Yield |
---|---|
In benzene Heating; | 89% |
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; (S,Rp)-FeUrPhos In 1,4-dioxane at 25℃; for 72h; Inert atmosphere; Glovebox; stereoselective reaction; | 89% |
formaldehyd
2-nitropropene
thiophenol
2-Methyl-2-nitro-3-phenylsulfanyl-propan-1-ol
Conditions | Yield |
---|---|
With 1,1,3,3-tetramethylguanidine for 5h; Ambient temperature; | 88% |
2-nitropropene
α-(4-(trifluoromethoxy)phenethyl) Meldrum's acid
(S)-2,2-dimethyl-5-(2-nitropropyl)-5-(4-(trifluoromethoxy)phenethyl)-1,3-dioxane-4,6-dione
Conditions | Yield |
---|---|
With (R)-2,4,6-triisopropyl-N-((2-methyl-2-morpholinopropyl)carbamoyl)benzenesulfinamide In cyclopentyl methyl ether at -30℃; Molecular sieve; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 88% |
2-nitropropene
acetic anhydride
pentan-3-one
C10H17NO4
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran 1.) -78 deg C, 2 h; 2.) -78 to 20 deg C over 2 h; | 87% |
Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid In dichloromethane at -40℃; for 0.0166667h; | 85% |
2-nitropropene
2,2-Dimethyl-5-(2-methylpropyl)-1,3-dioxane-4,6-dione
(S)-5-isobutyl-2,2-dimethyl-5-(2-nitropropyl)-1,3-dioxane-4,6-dione
Conditions | Yield |
---|---|
With (R)-2,4,6-triisopropyl-N-((2-methyl-2-morpholinopropyl)carbamoyl)benzenesulfinamide In cyclopentyl methyl ether at -30℃; Molecular sieve; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 85% |
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; (S,Rp)-FeUrPhos In 1,4-dioxane at 25℃; for 72h; Inert atmosphere; Glovebox; stereoselective reaction; | 85% |
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; (S,Rp)-FeUrPhos In 1,4-dioxane at 25℃; for 60h; Inert atmosphere; Glovebox; stereoselective reaction; | 85% |
Conditions | Yield |
---|---|
With tris(dibenzylideneacetone)dipalladium(0) chloroform complex; (S,Rp)-FeUrPhos In 1,4-dioxane at 25℃; for 60h; Inert atmosphere; Glovebox; stereoselective reaction; | 84% |
Conditions | Yield |
---|---|
Stage #1: 2-nitropropene; piperonal; methyl (2S)-pyrrolidine carboxylate With sodium sulfate; triethylamine In acetonitrile at 80℃; for 0.333333h; Stage #2: In acetonitrile at 80℃; for 0.75h; Stage #3: In acetonitrile | 83% |
Conditions | Yield |
---|---|
In benzene Heating; | 81% |
In benzene Heating; |
2-nitropropene
n-hexan-2-one
acetic anhydride
C11H19NO4
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran 1.) -78 deg C, 2 h; 2.) -78 to 20 deg C over 2 h; | 81% |
multistep reaction, other nitroalkenes, other ketones, synthesis of acetic nitronic anhydrides; | |
Yield given. Multistep reaction; |
2-nitropropene
α-(3-methoxyphenethyl) Meldrum's acid
(S)-5-(3-methoxyphenethyl)-2,2-dimethyl-5-(2-nitropropyl)-1,3-dioxane-4,6-dione
Conditions | Yield |
---|---|
With (R)-2,4,6-triisopropyl-N-((2-methyl-2-morpholinopropyl)carbamoyl)benzenesulfinamide In cyclopentyl methyl ether at -30℃; Molecular sieve; Inert atmosphere; optical yield given as %ee; enantioselective reaction; | 81% |
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