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inquiry(S)-2-(Aminomethyl)-1-ethylpyrrolidine CAS:22795-99-9 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 qu
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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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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
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inquiryBest price 22795-99-9 free sample (S)-2-(Aminomethyl)-1-ethylpyrrolidine in China Molecular Formula C7H16N2 Molar Mass 128.22 Density 0.919g/mLat 25°C(lit.) Boling Point 50-52°C(lit.)
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Min.Order:1 Gram
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inquiryProduct Name:(S)-2-(Aminomethyl)-1-ethylpyrrolidine Manufacture Date:2020-03-28 Expiry Dat:2022-03-27 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about te
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inquirySuperior quality, moderate price & quick delivery. Appearance:Clear colorless to faintly yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Used as Pharmaceutical Int
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inquiryProduct name: (S)-2-(Aminomethyl)-1-Ethylpyrrolidine CAS No.:22795-99-9 Molecule Formula:C7H16N2 Molecule Weight:128.22 Purity: 99.0% Package: 200kg/drum Description:Colorless to light yellow liquid Manufacture Standards:Enterprise St
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inquiryProduct Name: (S)-2-(Aminomethyl)-1-ethylpyrrolidine Synonyms: (S)-2-(Aminomethyl)-1-ethylpyrr(S)-2-(Aminomethyl)-1-ethylpyrrolidineolidine;S-(-)N-ETHYL-A-AMINOMETHYL-PYRROLIDINE;S-(-)-N-ETHYL-ALPHA-(AMINOMETHYL)PYRROLIDINE;(S)-(-)-2-AMINOMETHY
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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
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inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h
(S)-1-acetyl-2-(azidomethyl)pyrrolidine
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether for 8h; | 75% |
(-)-(S)-1-ethyl-2-pyrrolidinecarboxamide
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran Heating; | 69% |
With lithium aluminium tetrahydride In tetrahydrofuran Inert atmosphere; | |
With lithium aluminium tetrahydride In tetrahydrofuran at 20℃; for 19.5h; Inert atmosphere; Reflux; |
1-ethyl-pyrrolidine-2-carboxylic acid ethyl ester
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 88 percent / liquid NH3, molecular sieves 3A / methanol / 20 h / 50 °C 2: 69 percent / LiAlH4 / tetrahydrofuran / Heating View Scheme |
L-proline
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 71 percent / K2CO3 / dimethylformamide / 3 h / Ambient temperature 2: 88 percent / liquid NH3, molecular sieves 3A / methanol / 20 h / 50 °C 3: 69 percent / LiAlH4 / tetrahydrofuran / Heating View Scheme |
(S)-1-(2-(hydroxymethyl) pyrrolidin-1-yl)ethanone
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 79 percent / SOCl2 / CHCl3 / 4.5 h / 0 °C 2: 87 percent / NaN3, KI / dimethylformamide / 8 h 3: 75 percent / LiAlH4 / diethyl ether / 8 h View Scheme |
(S)-1-acetyl-2-(chloromethyl)pyrrolidine
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 87 percent / NaN3, KI / dimethylformamide / 8 h 2: 75 percent / LiAlH4 / diethyl ether / 8 h View Scheme |
(S)-1-Pyrrolidin-2-yl-methanol
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 95 percent / K2CO3 / CH2Cl2 / 1.5 h 2: 79 percent / SOCl2 / CHCl3 / 4.5 h / 0 °C 3: 87 percent / NaN3, KI / dimethylformamide / 8 h 4: 75 percent / LiAlH4 / diethyl ether / 8 h View Scheme |
L-prolinamide
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydrogencarbonate / N,N-dimethyl-formamide / Inert atmosphere 2: lithium aluminium tetrahydride / tetrahydrofuran / Inert atmosphere View Scheme | |
Multi-step reaction with 2 steps 1: sodium hydrogencarbonate / N,N-dimethyl-formamide / 3 h / 90 °C / Inert atmosphere 2: lithium aluminium tetrahydride / tetrahydrofuran / 19.5 h / 20 °C / Inert atmosphere; Reflux View Scheme |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Acidic conditions 2: hydrazine; zinc / 1,4-dioxane / 12 h / 20 °C / Large scale View Scheme |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
With hydrazine; zinc In 1,4-dioxane at 20℃; for 12h; Reagent/catalyst; Large scale; | 1014 g |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
5-iodo-2,3-dimethoxybenzoyl chloride
epidepride
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 1h; | 100% |
In dichloromethane at 20℃; Acylation; |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
2,3-dimethoxybenzoyl chloride
(-)-(S)-N-<(1-ethyl-2-pyrrolidinyl)methyl>-2,3-dimethoxybenzamide
Conditions | Yield |
---|---|
In dichloromethane Ambient temperature; | 100% |
In dichloromethane Ambient temperature; Yield given; |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
7-carboxy-5-ethyl-2,3-dihydrobenzofuran
Conditions | Yield |
---|---|
With diethyl cyanophosphonate; triethylamine In N,N-dimethyl-formamide for 14h; Ambient temperature; | 99% |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
7-carboxy-5-(2-tetrahydropyranyloxyethyl)-2,3-dihydrobenzofuran
Conditions | Yield |
---|---|
With diethyl cyanophosphonate; triethylamine In N,N-dimethyl-formamide for 13h; Ambient temperature; | 99% |
2-sulfobenzoic acid cyclic anhydride
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
In benzene Heating; | 97% |
2,6-dimethoxy-3,5-dichlorobenzoic acid
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
(-)-A 32559
Conditions | Yield |
---|---|
Stage #1: 2,6-dimethoxy-3,5-dichlorobenzoic acid With thionyl chloride at 80℃; for 2h; Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃; Further stages.; | 97% |
sulindac sulfide
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine In acetonitrile at 20℃; Inert atmosphere; | 97% |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
2-Methoxybenzoyl chloride
(S)-N-<(1-ethyl-2-pyrrolidinyl)methyl>-2-methoxybenzamide
Conditions | Yield |
---|---|
In dichloromethane for 0.583333h; | 96% |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In acetonitrile at 20℃; Inert atmosphere; | 95% |
methyl 2-methoxy-5-sulfamoyl-benzoate
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
(S)-(-)-sulpiride
Conditions | Yield |
---|---|
at 90 - 100℃; for 5h; Inert atmosphere; | 93.8% |
With hydrogenchloride In water; butan-1-ol | 75% |
Sulindac
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In acetonitrile at 20℃; Inert atmosphere; | 91% |
2-methoxy-5-sulfamoylbenzoic acid ethyl ester
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
(S)-(-)-sulpiride
Conditions | Yield |
---|---|
In isopropyl alcohol at 80℃; for 36h; Solvent; Temperature; | 90.3% |
In diethylene glycol at 80℃; for 48h; |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
(S)-3,6-Bis(benzyloxy)-N-<(1-ethyl-2-pyrrolidinyl)methyl>-2-methoxybenzamide
Conditions | Yield |
---|---|
In chloroform at 50℃; for 0.5h; | 90% |
In dichloromethane Yield given; |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
5-(3-Fluoro-propyl)-2,3-dimethoxy-benzoyl chloride
FPMP
Conditions | Yield |
---|---|
In dichloromethane for 0.25h; Ambient temperature; | 90% |
di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Stage #1: di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium With silver tetrafluoroborate In tetrahydrofuran for 1h; Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In tetrahydrofuran for 1h; | 90% |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Stage #1: 4-(4-benzyloxybutynyl)-2,3-dimethoxybenzoic acid With thionyl chloride In toluene at 60℃; for 1h; Inert atmosphere; Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃; for 8h; Inert atmosphere; Cooling with ice; | 88.6% |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
silver trifluoromethanesulfonate
Conditions | Yield |
---|---|
In tetrahydrofuran byproducts: AgCl; (N2); standard Schlenk technique; Ag salt was added to soln. of Rh complex in THF; soln. was stirred at room temp. for 1 h; filtered; pyrrolidine derivative (1 equiv.) was added to filtrate; soln. was stirred for 1 h; concd. (vac.); hexane added; filtered; washed (hexane; Et2O); dried (vac.); elem. anal.; | 88% |
di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Stage #1: di-μ-chloro-bis(1,5-cyclooctadiene)dirhodium With silver trifluoromethanesulfonate In tetrahydrofuran for 1h; Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In tetrahydrofuran for 1h; | 88% |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In acetonitrile at 20℃; Inert atmosphere; | 88% |
5-bromo-2,3-dimethoxybenzoic acid
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
[3H]-FLB 457
Conditions | Yield |
---|---|
Stage #1: 5-bromo-2,3-dimethoxybenzoic acid With thionyl chloride In toluene at 60℃; for 1h; Inert atmosphere; Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃; for 8h; Inert atmosphere; Cooling with ice; | 87.5% |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Stage #1: 5-(5-benzyloxypentynyl)-2,3-dimethoxybenzoic acid With thionyl chloride In toluene at 60℃; for 1h; Inert atmosphere; Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃; for 8h; Inert atmosphere; Cooling with ice; | 85.2% |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
Stage #1: 5-(6-benzyloxyhexynyl)-2,3-dimethoxybenzoic acid With thionyl chloride In toluene at 60℃; for 1h; Inert atmosphere; Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃; for 8h; Inert atmosphere; Cooling with ice; | 85.2% |
Conditions | Yield |
---|---|
In ethanol for 3h; Reflux; | 85% |
benzothioxanthene-3,4-dicarboxylic anhydride
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
C25H22N2O2S
Conditions | Yield |
---|---|
In ethanol for 3h; Reflux; | 85% |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
2-phenylthiazonaphthalic anhydride
C26H23N3O2S
Conditions | Yield |
---|---|
In ethanol for 3h; Reflux; | 85% |
2-6-dimethoxybenzoic acid
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
(S)-(-)-N-<(ethyl-2-pyrrolidinyl)methyl>-2,6-dimethoxybenzamide
Conditions | Yield |
---|---|
Stage #1: 2-6-dimethoxybenzoic acid With thionyl chloride In hexane for 2h; Reflux; Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In dichloromethane at 20℃; | 84.5% |
Stage #1: 2-6-dimethoxybenzoic acid With diatomite earth(at)IL/ZrCl4 (Lewis acidic ionic liquid immobilized on diatomite earth) In toluene for 0.0833333h; Green chemistry; Stage #2: (S)-2-(Aminomethyl)-1-ethylpyrrolidine In toluene at 20℃; for 0.333333h; Sonication; Green chemistry; | 80% |
2-methoxy-4-amino-5-ethylsulphonyl benzoic acid
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
chloroformic acid ethyl ester
Conditions | Yield |
---|---|
In acetone | 84% |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
N-(N',N'-dimethylaminoethyl)benzo[b]thieno[2, 1-c]naphthalic anhydride
C25H22N2O2S
Conditions | Yield |
---|---|
In ethanol for 3h; Reflux; | 83% |
4-benzyloxy-3,5-dimethoxybenzoic acid chloride
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
Conditions | Yield |
---|---|
With sodium carbonate In toluene at 20℃; for 18h; | 83% |
With sodium carbonate In water; toluene at 20℃; for 18h; | 66 mg |
(S)-2-(Aminomethyl)-1-ethylpyrrolidine
2-(2-Fluoro-ethoxy)-5-iodo-3-methoxy-benzoyl chloride
Conditions | Yield |
---|---|
In dichloromethane for 0.333333h; Ambient temperature; | 81% |
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