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
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Cas:3731-38-2
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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3-QUINUCLIDINONE CAS:3731-38-2 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 intermed
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Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Min.Order:10 Gram
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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:3731-38-2
Min.Order:1 Kilogram
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Type:Trading Company
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Cas:3731-38-2
Min.Order:0
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Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
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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
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inquiryProduct Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:3731-38-2
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
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inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:off-white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as prima
Quinuclidin-3-one cas 3731-38-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
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1. 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
Conditions | Yield |
---|---|
With sodium carbonate; sodium hydroxide In water at 0℃; for 0.5h; | 100% |
With sodium hydrogencarbonate In water at 20℃; for 0.166667h; | 88% |
With ammonia In methanol |
Conditions | Yield |
---|---|
With potassium tert-butylate; C29H30ClNOP2Ru(1+) In acetone at 60℃; for 10h; Product distribution / selectivity; Inert atmosphere; | 95% |
With (NH4)4[CuMo6O18(OH)6]·5H2O; oxygen; sodium sulfite In water; acetonitrile at 60℃; under 760.051 Torr; for 15h; | 95% |
With dmap; [2,2]bipyridinyl; 2-azatricyclo[3.3.1.13,7]dec-2-yloxidanyl; copper(l) chloride In acetonitrile at 20℃; for 2h; chemoselective reaction; | 94% |
(S)-quinuclidin-3-ol
3-Quinuclidinone
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; 9-azanoradamantane N-oxyl; acetic acid In dichloromethane at 20℃; for 8h; | 87% |
With 1-methyl-2-azaadamantane-N-oxyl; [bis(acetoxy)iodo]benzene In dichloromethane at 20℃; for 30h; | 46% |
3-<(N-benzyl)acetamido>quinuclidine
A
3-Quinuclidinone
Conditions | Yield |
---|---|
With palladium diacetate In acetic acid; acetonitrile for 80h; Heating; | A 5 % Chromat. B 20 % Chromat. C 37% |
(S)-3-quinuclidinol
3-Quinuclidinone
Conditions | Yield |
---|---|
With octahydro-2,5-epiminopentalen-7-yloxidanyl; acetic acid; sodium nitrite at 20℃; for 4h; air; | 34% |
Conditions | Yield |
---|---|
With potassium; toluene anschliessend mit konz. Salzsaeure; | |
With potassium ethoxide; toluene anschliessend mit konz. Salzsaeure; |
Conditions | Yield |
---|---|
With pyridine; acetic acid; zinc; Fe3O(OAc)6Pyr35 Yield given. Yields of byproduct given; |
A
3-Quinuclidinone
B
(R)-quinuclidin-3-yl butyrate
Conditions | Yield |
---|---|
Stage #1: quinuclidin-3-yl butyrate butyric acid salt With calcium hydroxide; Aspergillus melleus protease In water at 25℃; for 24h; Stage #2: With Raney Co In o-xylene at 142℃; for 10h; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: K2CO3 2: potassium; toluene / anschliessend mit konz. Salzsaeure View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: Raney nickel; dioxane / 175 - 180 °C / 91938.4 Torr / Hydrogenation 2: K2CO3 3: potassium; toluene / anschliessend mit konz. Salzsaeure View Scheme |
Conditions | Yield |
---|---|
With 2,2,6,6-tetramethyl-piperidine-N-oxyl; chlorine; sodium carbonate In dichloromethane at 25℃; Mechanism; Reagent/catalyst; Time; | A 88 %Chromat. B 9.2 %Chromat. |
3-Quinuclidinone
[(p-methylphenyl)sulfonylmethyl]isonitrile
3-Cyano-1-azabicyclo[2.2.2]octane
Conditions | Yield |
---|---|
With potassium tert-butylate In 1,2-dimethoxyethane; ethanol at 0 - 40℃; for 2.5h; | 100% |
With potassium tert-butylate In 1,2-dimethoxyethane; ethanol at -5 - 20℃; for 3.83333h; | 88% |
With ethanol; potassium tert-butylate In 1,2-dimethoxyethane 1.) 5-10 deg C, 0.5 h, 2.) 40 deg C, 2.5 h; | 74% |
With potassium tert-butylate In 1,2-dimethoxyethane at 0 - 5℃; for 20h; Substitution; |
3-Quinuclidinone
trimethyl phosphonoacetate
2-(1-azabicyclo[2.2.2]oct-3-ylidene)acetic acid methyl ester
Conditions | Yield |
---|---|
Stage #1: trimethyl phosphonoacetate With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; for 1h; Wittig Olefination; Inert atmosphere; Stage #2: 3-Quinuclidinone In tetrahydrofuran; mineral oil at 20℃; Wittig Olefination; Inert atmosphere; | 100% |
Stage #1: trimethyl phosphonoacetate With sodium In methanol at 0℃; for 1h; Stage #2: 3-Quinuclidinone In methanol at 0℃; for 0.5h; Horner-Wadsworth-Emmons reaction; Stage #3: In methanol at 50℃; for 18h; | |
Stage #1: trimethyl phosphonoacetate With sodium hydride In tetrahydrofuran at 0 - 20℃; Stage #2: 3-Quinuclidinone In tetrahydrofuran at 0 - 20℃; Wadsworth-Emmons reaction; | |
Stage #1: trimethyl phosphonoacetate With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 1h; Stage #2: 3-Quinuclidinone In tetrahydrofuran; mineral oil at 20℃; for 18h; |
3-Quinuclidinone
(R)-quinuclidin-3-ol
Conditions | Yield |
---|---|
With potassium tert-butylate; hydrogen; RuCl2[(S,S)-xylskewphos] (dmf)n In ethanol at 30℃; under 7600.51 Torr; for 19h; Product distribution / selectivity; | 100% |
With trans-RuCl2((S)-BINAP)((R)-iphan); potassium tert-butylate; hydrogen In isopropyl alcohol at 25℃; under 38002.6 Torr; for 24h; optical yield given as %ee; enantioselective reaction; | 99% |
With potassium tert-butylate; hydrogen; RuBr2[(S,S)-xylskewphos](6-Me-pica) In ethanol at 30℃; under 7600.51 Torr; for 19h; Product distribution / selectivity; | 95% |
3-Quinuclidinone
Conditions | Yield |
---|---|
With pyridine; 4 A molecular sieve In ethanol at 23℃; for 24h; | 98% |
3-Quinuclidinone
5-chloro-pyridin-2-yl hydrazine
Conditions | Yield |
---|---|
In ethanol for 0.5h; Reflux; | 98% |
3-Quinuclidinone
(S)-quinuclidin-3-ol
Conditions | Yield |
---|---|
With RuCl[(S)-daipena][(S)-3,5-xylyl-BINAP]; potassium tert-butylate; hydrogen In isopropyl alcohol at 10℃; under 22801.5 Torr; for 6h; optical yield given as %ee; enantioselective reaction; | 97% |
With potassium tert-butylate; hydrogen; RuCl2[(R,R)-xylskewphos][(S)-ampy] In ethanol; tert-butyl alcohol at 30℃; under 7600.51 Torr; for 19h; Product distribution / selectivity; | 95% |
With potassium tert-butylate; hydrogen; RuCl2[(R,R)-xylskewphos][(S)-ampy] In ethanol at 0 - 30℃; under 7600.51 Torr; for 19h; Product distribution / selectivity; | 89% |
3-Quinuclidinone
t-butoxycarbonylhydrazine
N'-[1-Aza-bicyclo[2.2.2]oct-(3Z)-ylidene]-hydrazinecarboxylic acid tert-butyl ester
Conditions | Yield |
---|---|
In Petroleum ether for 24h; Heating; | 96% |
3-Quinuclidinone
diethyl 1-cyanomethylphosphonate
2-(quinuclidin-3-ylidene)acetonitrile
Conditions | Yield |
---|---|
With potassium hydroxide In water | 96% |
Stage #1: diethyl 1-cyanomethylphosphonate With potassium tert-butylate In tetrahydrofuran for 0.333333h; Inert atmosphere; Stage #2: 3-Quinuclidinone In tetrahydrofuran for 20h; | 95% |
3-Quinuclidinone
quinoline-4-carboxaldehyde
2-(quinolin-4-ylmethylene)-1-aza-bicyclo[2.2.2]octan-3-one
Conditions | Yield |
---|---|
With N-benzyl-trimethylammonium hydroxide In tetrahydrofuran at 20℃; for 2h; | 95% |
3-Quinuclidinone
trimethylsulfoxonium iodide
1’-azaspiro[oxirane-2,3’-bicyclo[2.2.2]octane]
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran; dimethyl sulfoxide; mineral oil at 15℃; Reflux; | 95% |
In tetrahydrofuran; (2S)-N-methyl-1-phenylpropan-2-amine hydrate; dimethyl sulfoxide | 77% |
Stage #1: trimethylsulfoxonium iodide With sodium hydride In N,N-dimethyl-formamide for 5h; Stage #2: 3-Quinuclidinone In N,N-dimethyl-formamide for 4.5h; Johnson-Corey-Chaykovsky Reaction; | 70% |
In water; dimethyl sulfoxide | |
In water; dimethyl sulfoxide |
Conditions | Yield |
---|---|
Stage #1: 3-Quinuclidinone; aniline In ethanol Reflux; Stage #2: With sodium tetrahydroborate In ethanol | 95% |
Conditions | Yield |
---|---|
With sodium methylate | 92.8% |
With sodium hydroxide; zinc diacetate at 20 - 25℃; for 45h; electrochemical reduction; lead cathode; | 80% |
With copper(II) choride dihydrate; lithium In tetrahydrofuran; mineral oil at 20℃; for 24h; Reagent/catalyst; Inert atmosphere; stereoselective reaction; | 65% |
Conditions | Yield |
---|---|
In chloroform for 2h; Ambient temperature; | 92% |
3-Quinuclidinone
benzaldehyde
(Z)-2-benzylidene-1-azabicyclo[2.2.2]octan-3-one
Conditions | Yield |
---|---|
With sodium hydroxide for 1.5h; Heating / reflux; | 91.2% |
With sodium hydroxide In ethanol for 1.5h; Reflux; | 91.2% |
With sodium hydroxide In ethanol for 16h; Reflux; Inert atmosphere; | 87% |
3-Quinuclidinone
Cinnamyl bromide
1-cinnamyl-1-azoniabicyclo<2.2.2>octan-3-one bromide
Conditions | Yield |
---|---|
In acetonitrile | 91% |
3-Quinuclidinone
Conditions | Yield |
---|---|
Stage #1: 3-Quinuclidinone; 1-(3-aminopropyl)-3-butylimidazolium tetrafluoroborate In methanol at 20℃; Stage #2: With sodium tetrahydroborate In methanol at 0℃; | 91% |
3-Quinuclidinone
1-bromo-3-phenylprop-2-yne
1-(3-phenylprop-2-ynyl)-1-azoniabicyclo<2.2.2>octan-3-one bromide
Conditions | Yield |
---|---|
In acetonitrile | 90% |
3-Quinuclidinone
quinoline-4-carboxaldehyde
(S)-2-(Hydroxy-quinolin-4-yl-methyl)-1-aza-bicyclo[2.2.2]octan-3-one
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 30℃; for 336000h; | 90% |
Conditions | Yield |
---|---|
With potassium carbonate In methanol | 90% |
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; hexane | 90% |
3-Quinuclidinone
p-benzyloxybenzaldehyde
2-(4-Benzyloxyphenylmethylene)-3-oxoquinuclidine
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol 1.) reflux, 2.5 h, 2.) 20 deg, 16 h; | 89% |
3-Quinuclidinone
3,4,5-Trimethoxybenzoyl chloride
2-(3,4,5-trimethoxybenzoylamino)-3-ethoxycarbonylthieno<2,3-b>quinuclidine
Conditions | Yield |
---|---|
With triethylamine In benzene for 6h; Heating; | 89% |
Conditions | Yield |
---|---|
In diethyl ether at 20℃; for 15h; | 89% |
Conditions | Yield |
---|---|
With potassium tert-butylate In 1,2-dimethoxyethane; ethanol at -5 - 20℃; for 3.83333h; | 88% |
Conditions | Yield |
---|---|
With dimethyl amine In ethanol at 70℃; | 86% |
With dimethyl amine In ethanol; water at 70℃; for 19h; Reflux; | 43% |
With dimethyl amine In ethanol; water for 19h; Reflux; | 43% |
3-Quinuclidinone
Conditions | Yield |
---|---|
Stage #1: 3-Quinuclidinone; 1-(3-aminopropyl)-3-butylimidazol-1-ium bromide In methanol at 20℃; for 12h; Stage #2: With sodium tetrahydroborate In methanol at 0℃; for 4h; | 86% |
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