N-Butyl Pyrrolidone reliable quality offer 3470-98-2 NEM CHEMICAL CO.,LTD. (original name is NEM CHEMICAL CO.,LTD. ) is high-tech compang concentrating in the R&D, manufacture, sell of chemical solvent, process chemical and lithium batter
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inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualified
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inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
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inquiryProduct Name 1-Butylpyrrolidin-2-one Synonyms 1-Butylpyrrolidin-2-one;1-BUTYL-2-PYRROLIDONE CAS: 3470-98-2 MF: C8H15NO MW: -
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inquiry1-Butylpyrrolidin-2-one CAS:3470-98-2 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 in
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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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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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inquiryPRODUCT DETAILS 1-Butylpyrrolidin-2-one B
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inquiryAppearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:As customer request Port:Qingda
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inquiryA 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
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inquiryEstablished 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
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inquiryProduct name: Butylpyrrolidone CAS No.: 3470-98-2 Molecule Formula:C8H15NO Molecule Weight:141.21 Purity: 99.0% Package: 180kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard
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inquiryConditions | Yield |
---|---|
With hydrogen; sodium sulfate; palladium on activated charcoal In ethyl acetate at 100℃; under 30002.4 Torr; for 4h; | 98% |
With hydrogen; sodium sulfate; palladium on activated charcoal In ethyl acetate at 100℃; under 30002.4 Torr; for 4h; | 98% |
Conditions | Yield |
---|---|
With tetraethylammonium tosylate In N,N-dimethyl-formamide electroreduction; | 95% |
Conditions | Yield |
---|---|
With tetraethylammonium tosylate In N,N-dimethyl-formamide electroreduction; | 93% |
1-(1-butenyl)-pyrrolidone
N-n-butyl-2-pyrrolidinone
Conditions | Yield |
---|---|
With oxygen; hydrazine hydrate; 7-(trifluoromethyl)-1,10-ethyleneisoalloxazinium chloride In water at 100℃; under 760.051 Torr; for 18h; | 93% |
Conditions | Yield |
---|---|
With N-benzyl-trimethylammonium hydroxide at 20℃; Neat (no solvent); chemoselective reaction; | 85% |
With tetraethylammonium tosylate In N,N-dimethyl-formamide electroreduction; | 55% |
With potassium hydroxide 1) DMSO, 100 deg C, 1 h, 2) DMSO, 1 d, RT; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; carbonylhydridetris(triphenylphosphine)rhodium(I) In dichloromethane; isopropyl alcohol at 100℃; under 26220 Torr; for 24h; | 60% |
Conditions | Yield |
---|---|
With tetraethylammonium tosylate In N,N-dimethyl-formamide electroreduction; | 40% |
With sodium hydride Heating; | 33% |
Conditions | Yield |
---|---|
at 280℃; | |
at 300℃; |
N-trimethylsilyl-pyrrolidin-2-one
1-iodo-butane
N-n-butyl-2-pyrrolidinone
Conditions | Yield |
---|---|
With tetraethylammonium fluoride 1.) DMF, RT, 20 Torr, 2.) RT; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With p-nitrobenzenesulfonyl peroxide 1.) -78 deg C, dichloromethane, 2.) 25 deg C; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
With sodium hydride at 60 - 70℃; |
tetrahydrofuran
N-(n-butyl)azetidine
carbon monoxide
A
poly{[carbonyl(n-butylimino)-1,3-propylene]-co-[(n-butylimino)-1,3-propylene]-co-[carbonyloxy-1,4-butylene]}, Mn 3780 Da, PDI 1.55 by GPC, ester fraction 4.7 percent; monomer(s): tetrahydrofuran; carbon monoxide; N-n-butylazetidinepoly{[carbonyl(n-butylimino)-1,3-propylene]-co-[(n-butylimino)-1,3-propylene]-co-[carbonyloxy-1,4-butylene]}, Mn 3780 Da, PDI 1.55 by GPC, ester fraction 4.7 percent; monomer(s): tetrahydrofuran; carbon monoxide; N-n-butylazetidine
B
N-n-butyl-2-pyrrolidinone
Conditions | Yield |
---|---|
[cobalt(CH3CO)(CO)3P(o-tolyl)3] at 70℃; under 51714.8 Torr; for 48h; |
tetrahydrofuran
N-(n-butyl)azetidine
carbon monoxide
A
poly{[carbonyl(n-butylimino)-1,3-propylene]-co-[(n-butylimino)-1,3-propylene]-co-[carbonyloxy-1,4-butylene]}; monomer(s): tetrahydrofuran; carbon monoxide; N-n-butylazetidinepoly{[carbonyl(n-butylimino)-1,3-propylene]-co-[(n-butylimino)-1,3-propylene]-co-[carbonyloxy-1,4-butylene]}; monomer(s): tetrahydrofuran; carbon monoxide; N-n-butylazetidine
B
N-n-butyl-2-pyrrolidinone
Conditions | Yield |
---|---|
[cobalt(CH3CO)(CO)3P(o-tolyl)3] at 70℃; under 51714.8 Torr; for 48h; |
tetrahydrofuran
N-(n-butyl)azetidine
carbon monoxide
A
poly{[carbonyl(n-butylimino)-1,3-propylene]-co-[(n-butylimino)-1,3-propylene]-co-[carbonyloxy-1,4-butylene]}, Mn 2160 Da, PDI 1.47 by GPC, ester fraction 8.3 percent; monomer(s): tetrahydrofuran; carbon monoxide; N-n-butylazetidinepoly{[carbonyl(n-butylimino)-1,3-propylene]-co-[(n-butylimino)-1,3-propylene]-co-[carbonyloxy-1,4-butylene]}, Mn 2160 Da, PDI 1.47 by GPC, ester fraction 8.3 percent; monomer(s): tetrahydrofuran; carbon monoxide; N-n-butylazetidine
B
N-n-butyl-2-pyrrolidinone
Conditions | Yield |
---|---|
[cobalt(CH3CO)(CO)3P(o-tolyl)3] at 70℃; under 51714.8 Torr; for 48h; |
Conditions | Yield |
---|---|
With ammonium bromide at 250℃; for 5h; Autoclave; |
N-butyl-L-glutamic acid
A
2-pyrrolidinon
B
N-n-butyl-2-pyrrolidinone
C
propionic acid
Conditions | Yield |
---|---|
With 4.8 wt% Pd/Al2O3 (acidic) In water at 250℃; under 4500.45 Torr; for 6h; Inert atmosphere; | A 18 %Spectr. B 65 %Spectr. C 10 %Spectr. |
L-glutamic acid
butyraldehyde
A
2-pyrrolidinon
B
N-n-butyl-2-pyrrolidinone
C
propionic acid
Conditions | Yield |
---|---|
Stage #1: L-glutamic acid; butyraldehyde With 4.8 wt% Pd/Al2O3 (acidic); hydrogen at 20℃; under 5625.56 Torr; for 6h; Stage #2: With 4.8 wt% Pd/Al2O3 (acidic) at 250℃; under 4500.45 Torr; for 16h; Inert atmosphere; | A 15 %Spectr. B 65 %Spectr. C 10 %Spectr. |
Conditions | Yield |
---|---|
With 4.8 wt% Pd/Al2O3 (acidic) In water at 220℃; under 4500.45 Torr; for 16h; Inert atmosphere; | A 13 %Spectr. B 17 %Spectr. |
Conditions | Yield |
---|---|
With 4.8 wt% Pd/Al2O3 (acidic) In water at 250℃; under 4500.45 Torr; for 6h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; | A 15 %Spectr. B 63 %Spectr. C 13 %Spectr. |
N-n-butyl-2-pyrrolidinone
Conditions | Yield |
---|---|
With 5.1 wt% Pd/SiO2 In water at 250℃; under 4500.45 Torr; for 6h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; | 19 %Spectr. |
Conditions | Yield |
---|---|
With 4.8 wt% Pd/Al2O3 (acidic); hydrogen In water at 250℃; under 11251.1 Torr; for 6h; | A 29 %Spectr. B 17 %Spectr. |
Conditions | Yield |
---|---|
With 4.8 wt% Pd/Al2O3 (acidic) In water at 250℃; under 30003 - 37503.8 Torr; for 6h; Pressure; Inert atmosphere; | A 12 %Spectr. B 35 %Spectr. C 15 %Spectr. |
N-n-butyl-2-pyrrolidinone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: water / 4 h / 210 °C / Inert atmosphere 1.2: Amberlyst® 15 resin (hydrogen form) 2.1: 4.8 wt% Pd/Al2O3 (acidic) / water / 16 h / 220 °C / 4500.45 Torr / Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1.1: water / 4 h / 210 °C / Inert atmosphere 1.2: Amberlyst® 15 resin (hydrogen form) 2.1: 4.8 wt% Pd/Al2O3 (acidic) / water / 6 h / 250 °C / 4500.45 Torr / Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1.1: water / 4 h / 210 °C / Inert atmosphere 1.2: Amberlyst® 15 resin (hydrogen form) 2.1: 5.1 wt% Pd/SiO2 / water / 6 h / 250 °C / 4500.45 Torr / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: water / 4 h / 210 °C / Inert atmosphere 1.2: Amberlyst® 15 resin (hydrogen form) 2.1: hydrogen; 4.8 wt% Pd/Al2O3 (acidic) / water / 6 h / 250 °C / 11251.1 Torr View Scheme |
N-n-butyl-2-pyrrolidinone
2-Adamantanone
2-(1-butyl-2-oxopyrrolidin-3-yl)tricyclo[3.3.1.13,7]decan-2-ol
Conditions | Yield |
---|---|
Stage #1: N-n-butyl-2-pyrrolidinone With lithium diisopropyl amide In tetrahydrofuran; diethyl ether; hexane at -80℃; for 0.333333h; Stage #2: 2-Adamantanone In tetrahydrofuran; diethyl ether; hexane at -80 - 20℃; Further stages.; | 85% |
Stage #1: N-n-butyl-2-pyrrolidinone With lithium diisopropyl amide at -70℃; Stage #2: 2-Adamantanone In tetrahydrofuran at -80℃; |
Conditions | Yield |
---|---|
With aluminum (III) chloride In N,N-dimethyl-formamide at 60℃; for 24h; | 85% |
N-n-butyl-2-pyrrolidinone
5-bromo-2-fluorobenzaldehyde
4-(4-bromo-2-formyl-N-butylanilino)-butyric acid
Conditions | Yield |
---|---|
Stage #1: N-n-butyl-2-pyrrolidinone With sodium hydroxide for 8h; Heating; Stage #2: With hydrogenchloride Stage #3: 5-bromo-2-fluorobenzaldehyde With sodium carbonate In water; dimethyl sulfoxide Heating; Further stages.; | 84% |
With sodium carbonate In hydrogenchloride; water; dimethyl sulfoxide | 84% |
N-n-butyl-2-pyrrolidinone
benzoyl chloride
N-benzoyl-4-(n-butylamino)butyric acid
Conditions | Yield |
---|---|
(i) aq. NaOH, (ii) /BRN= 471389/; Multistep reaction; | |
(i) NaOH, (ii) /BRN= 471389/; Multistep reaction; |
N-n-butyl-2-pyrrolidinone
4-(n-Butyl)-aminobuttersaeure
Conditions | Yield |
---|---|
With barium dihydroxide |
N-n-butyl-2-pyrrolidinone
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: lithium diisopropylamide / diethyl ether; hexane; tetrahydrofuran / 0.33 h / -80 °C 1.2: 85 percent / diethyl ether; hexane; tetrahydrofuran / -80 - 20 °C 2.1: 80 percent / p-toluenesulfonic acid monohydrate / benzene / Heating 3.1: 99 percent / hydrogen / PtO2 / ethanol / 20 °C / 2068.65 Torr 4.1: 72 percent / LiAlH4 / tetrahydrofuran / 25 h / Heating View Scheme | |
Multi-step reaction with 4 steps 1.1: LDA / -70 °C 1.2: tetrahydrofuran / -80 °C 2.1: TsOH / benzene / Heating 3.1: 100 percent / H2 / PtO2 / ethanol / 20 °C / 2068.59 Torr 4.1: LiAlH4 / Heating View Scheme |
N-n-butyl-2-pyrrolidinone
1-butyl-3-(tricyclo[3.3.1.13,7]dec-2-yl)-2-pyrrolidinone
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: lithium diisopropylamide / diethyl ether; hexane; tetrahydrofuran / 0.33 h / -80 °C 1.2: 85 percent / diethyl ether; hexane; tetrahydrofuran / -80 - 20 °C 2.1: 80 percent / p-toluenesulfonic acid monohydrate / benzene / Heating 3.1: 99 percent / hydrogen / PtO2 / ethanol / 20 °C / 2068.65 Torr View Scheme | |
Multi-step reaction with 3 steps 1.1: LDA / -70 °C 1.2: tetrahydrofuran / -80 °C 2.1: TsOH / benzene / Heating 3.1: 100 percent / H2 / PtO2 / ethanol / 20 °C / 2068.59 Torr View Scheme |
N-n-butyl-2-pyrrolidinone
1-butyl-3-(tricyclo[3.3.1.13,7]dec-2-ylidene)-2-pyrrolidinone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: lithium diisopropylamide / diethyl ether; hexane; tetrahydrofuran / 0.33 h / -80 °C 1.2: 85 percent / diethyl ether; hexane; tetrahydrofuran / -80 - 20 °C 2.1: 80 percent / p-toluenesulfonic acid monohydrate / benzene / Heating View Scheme | |
Multi-step reaction with 2 steps 1.1: LDA / -70 °C 1.2: tetrahydrofuran / -80 °C 2.1: TsOH / benzene / Heating View Scheme |
N-n-butyl-2-pyrrolidinone
methyl 7-bromo-1-butyl-2,3-dihydro-1H-1-benzazepine-4-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: aq. NaOH / 8 h / Heating 1.2: cc. HCl 1.3: 84 percent / Na2CO3 / dimethylsulfoxide; H2O / Heating 2.1: K2CO3 / dimethylformamide / 2 h / 20 °C 2.2: 81 percent / NaOMe / methanol; various solvent(s) / 0.5 h / 50 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. Ba(OH)2 2: LiAlH4 / diethyl ether View Scheme |
N-n-butyl-2-pyrrolidinone
4-Butylamino-1-butanol-1-D2
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq. Ba(OH)2 2: LiAlD4 / tetrahydrofuran View Scheme |
N-n-butyl-2-pyrrolidinone
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq. Ba(OH)2 2: LiAlH4 / diethyl ether 3: Py View Scheme |
N-n-butyl-2-pyrrolidinone
N-Butyl-N-(4-p-toluolsulfonoxybutyl)-p-toluolsulfonamid-4-d(2)
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aq. Ba(OH)2 2: LiAlD4 / tetrahydrofuran 3: Py View Scheme |
N-n-butyl-2-pyrrolidinone
4-chloro-3-(difluoromethyl)aniline
Conditions | Yield |
---|---|
With sodium hydroxide; trichlorophosphate In chloroform; water; toluene |
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