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Ality Chemical Corporation

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

Factory Supply Quinuclidin-3-one

Cas:3731-38-2

Min.Order:1

Negotiable

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

1-Azabicyclo[2.2.2]octan-3-one 3731-38-2

Cas:3731-38-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Wuhan Han Sheng New Material Technology Co.,Ltd

Our 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

3-QUINUCLIDINONE

Cas:3731-38-2

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

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

3-QUINUCLIDINONE CAS:3731-38-2

Cas:3731-38-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

1-Azabicyclo[2.2.2]octan-3-one

Cas:3731-38-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan 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

1-Azabicyclo[2.2.2]octan-3-one

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

1-Azabicyclo[2.2.2]octan-3-one

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Hangyu Biotechnology Development Co., Ltd

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

1-Azabicyclo[2.2.2]octan-3-one

Cas:3731-38-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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SHANGHAI SYSTEAM BIOCHEM CO., LTD

We 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

3-QUINUCLIDINONE

Cas:3731-38-2

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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EAST CHEMSOURCES LIMITED

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

3-QUINUCLIDINONE

Cas:3731-38-2

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

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

3-QUINUCLIDINONE

Cas:3731-38-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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KAISA GROUP INC

1.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

3-QUINUCLIDINONE

Cas:3731-38-2

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

1-Azabicyclo[2.2.2]octan-3-one

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

3-QUINUCLIDINONE

Cas:3731-38-2

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Bluecrystal chem-union

We 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

3-QUINUCLIDINONE

Cas:3731-38-2

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

3-QUINUCLIDINONE cas no. 3731-38-2 98%

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high 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

1-Azabicyclo[2.2.2]octan-3-one, Base form

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

quinuclidin-3-one

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

3-Quinuclidinone

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

1-Azabicyclo[2.2.2]octan-3-one;

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Quinuclidin-3-one

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

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-Azabicyclo[2.2.2]octan-3-one

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

High quality CAS 3731-38-2 with best price

Cas:3731-38-2

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

1.high quanlity 2.factory directly 3.lowest price 52.free sample Package:According to the customer's requirement Application:Chemical

1-Azabicyclo[2.2.2]octan-3-one;

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

3-QUINUCLIDINONE Application:3-QUINUCLIDINONE

3-QUINUCLIDINONE

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Other

inquiry

BOC Sciences

We 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:3731-38-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

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

Quinuclidin-3-one cas 3731-38-2

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

3-Quinuclidinone

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

3-QUINUCLIDINONE

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

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

3-QUINUCLIDINONE

Cas:3731-38-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

3-quinuclidinone hydrochloride
1193-65-3

3-quinuclidinone hydrochloride

3-Quinuclidinone
3731-38-2

3-Quinuclidinone

Conditions
ConditionsYield
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
3-quinuclidinol
1619-34-7

3-quinuclidinol

3-Quinuclidinone
3731-38-2

3-Quinuclidinone

Conditions
ConditionsYield
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%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

Conditions
ConditionsYield
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
161153-87-3

3-<(N-benzyl)acetamido>quinuclidine

A

3-Quinuclidinone
3731-38-2

3-Quinuclidinone

B

1,4-ethano-1,2,3,4-tetrahydrobenzo-1,5-naphthyridine

1,4-ethano-1,2,3,4-tetrahydrobenzo-1,5-naphthyridine

C

5-acetyl-1,4-ethano-1,2,3,4,5,6-hexahydrobenzo-1,5-naphthyridine

5-acetyl-1,4-ethano-1,2,3,4,5,6-hexahydrobenzo-1,5-naphthyridine

Conditions
ConditionsYield
With palladium diacetate In acetic acid; acetonitrile for 80h; Heating;A 5 % Chromat.
B 20 % Chromat.
C 37%
(S)-3-quinuclidinol
34583-34-1

(S)-3-quinuclidinol

3-Quinuclidinone
3731-38-2

3-Quinuclidinone

Conditions
ConditionsYield
With octahydro-2,5-epiminopentalen-7-yloxidanyl; acetic acid; sodium nitrite at 20℃; for 4h; air;34%
ethyl N-ethoxycarbonylmethyl-4-piperidinecarboxylate
1838-39-7

ethyl N-ethoxycarbonylmethyl-4-piperidinecarboxylate

3-Quinuclidinone
3731-38-2

3-Quinuclidinone

Conditions
ConditionsYield
With potassium; toluene anschliessend mit konz. Salzsaeure;
With potassium ethoxide; toluene anschliessend mit konz. Salzsaeure;
Quinuclidine
100-76-5

Quinuclidine

A

3-Quinuclidinone
3731-38-2

3-Quinuclidinone

B

quinuclidin-2-one
74384-65-9

quinuclidin-2-one

Conditions
ConditionsYield
With pyridine; acetic acid; zinc; Fe3O(OAc)6Pyr35 Yield given. Yields of byproduct given;
quinuclidin-3-yl butyrate butyric acid salt

quinuclidin-3-yl butyrate butyric acid salt

A

3-Quinuclidinone
3731-38-2

3-Quinuclidinone

B

(R)-quinuclidin-3-yl butyrate
65732-89-0

(R)-quinuclidin-3-yl butyrate

Conditions
ConditionsYield
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;
4-carbethoxypiperidine
1126-09-6

4-carbethoxypiperidine

3-Quinuclidinone
3731-38-2

3-Quinuclidinone

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: K2CO3
2: potassium; toluene / anschliessend mit konz. Salzsaeure
View Scheme
isonicotinic acid ethylester
1570-45-2

isonicotinic acid ethylester

3-Quinuclidinone
3731-38-2

3-Quinuclidinone

Conditions
ConditionsYield
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
1-azabicyclo[2.2.2]octan-3-ol

1-azabicyclo[2.2.2]octan-3-ol

A

3-Quinuclidinone
3731-38-2

3-Quinuclidinone

B

C7H10ClNO

C7H10ClNO

Conditions
ConditionsYield
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
3731-38-2

3-Quinuclidinone

[(p-methylphenyl)sulfonylmethyl]isonitrile
38622-91-2, 36635-61-7

[(p-methylphenyl)sulfonylmethyl]isonitrile

3-Cyano-1-azabicyclo[2.2.2]octane
51627-76-0

3-Cyano-1-azabicyclo[2.2.2]octane

Conditions
ConditionsYield
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
3731-38-2

3-Quinuclidinone

trimethyl phosphonoacetate
5927-18-4

trimethyl phosphonoacetate

2-(1-azabicyclo[2.2.2]oct-3-ylidene)acetic acid methyl ester
94764-01-9

2-(1-azabicyclo[2.2.2]oct-3-ylidene)acetic acid methyl ester

Conditions
ConditionsYield
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
3731-38-2

3-Quinuclidinone

(R)-quinuclidin-3-ol
25333-42-0

(R)-quinuclidin-3-ol

Conditions
ConditionsYield
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
3731-38-2

3-Quinuclidinone

(3-chloroizoxasol-5-yl)methyloxyamine hydrochloride

(3-chloroizoxasol-5-yl)methyloxyamine hydrochloride

1-azabicyclo[2.2.2]octan-3-one O-(3-chloroiszoxazol-5-ylmethyl)oxime

1-azabicyclo[2.2.2]octan-3-one O-(3-chloroiszoxazol-5-ylmethyl)oxime

Conditions
ConditionsYield
With pyridine; 4 A molecular sieve In ethanol at 23℃; for 24h;98%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

5-chloro-pyridin-2-yl hydrazine
27032-63-9

5-chloro-pyridin-2-yl hydrazine

quinuclidin-3-one (5-chloropyridin-2-yl)hydrazone

quinuclidin-3-one (5-chloropyridin-2-yl)hydrazone

Conditions
ConditionsYield
In ethanol for 0.5h; Reflux;98%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

Conditions
ConditionsYield
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
3731-38-2

3-Quinuclidinone

t-butoxycarbonylhydrazine
870-46-2

t-butoxycarbonylhydrazine

N'-[1-Aza-bicyclo[2.2.2]oct-(3Z)-ylidene]-hydrazinecarboxylic acid tert-butyl ester
136681-83-9

N'-[1-Aza-bicyclo[2.2.2]oct-(3Z)-ylidene]-hydrazinecarboxylic acid tert-butyl ester

Conditions
ConditionsYield
In Petroleum ether for 24h; Heating;96%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

diethyl 1-cyanomethylphosphonate
2537-48-6

diethyl 1-cyanomethylphosphonate

2-(quinuclidin-3-ylidene)acetonitrile
51526-85-3

2-(quinuclidin-3-ylidene)acetonitrile

Conditions
ConditionsYield
With potassium hydroxide In water96%
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
3731-38-2

3-Quinuclidinone

quinoline-4-carboxaldehyde
4363-93-3

quinoline-4-carboxaldehyde

2-(quinolin-4-ylmethylene)-1-aza-bicyclo[2.2.2]octan-3-one
23443-71-2

2-(quinolin-4-ylmethylene)-1-aza-bicyclo[2.2.2]octan-3-one

Conditions
ConditionsYield
With N-benzyl-trimethylammonium hydroxide In tetrahydrofuran at 20℃; for 2h;95%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

trimethylsulfoxonium iodide
1774-47-6

trimethylsulfoxonium iodide

1’-azaspiro[oxirane-2,3’-bicyclo[2.2.2]octane]
41353-91-7

1’-azaspiro[oxirane-2,3’-bicyclo[2.2.2]octane]

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran; dimethyl sulfoxide; mineral oil at 15℃; Reflux;95%
In tetrahydrofuran; (2S)-N-methyl-1-phenylpropan-2-amine hydrate; dimethyl sulfoxide77%
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
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

aniline
62-53-3

aniline

N-phenylquinuclidin-3-amine
6238-20-6

N-phenylquinuclidin-3-amine

Conditions
ConditionsYield
Stage #1: 3-Quinuclidinone; aniline In ethanol Reflux;
Stage #2: With sodium tetrahydroborate In ethanol
95%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

3-quinuclidinol
1619-34-7

3-quinuclidinol

Conditions
ConditionsYield
With sodium methylate92.8%
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%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

malononitrile
109-77-3

malononitrile

3-(dicyanomethylene)quinuclidine

3-(dicyanomethylene)quinuclidine

Conditions
ConditionsYield
In chloroform for 2h; Ambient temperature;92%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

benzaldehyde
100-52-7

benzaldehyde

(Z)-2-benzylidene-1-azabicyclo[2.2.2]octan-3-one
24123-89-5

(Z)-2-benzylidene-1-azabicyclo[2.2.2]octan-3-one

Conditions
ConditionsYield
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
3731-38-2

3-Quinuclidinone

Cinnamyl bromide
4392-24-9

Cinnamyl bromide

1-cinnamyl-1-azoniabicyclo<2.2.2>octan-3-one bromide
79841-02-4

1-cinnamyl-1-azoniabicyclo<2.2.2>octan-3-one bromide

Conditions
ConditionsYield
In acetonitrile91%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

1-(3-aminopropyl)-3-butylimidazolium tetrafluoroborate

1-(3-aminopropyl)-3-butylimidazolium tetrafluoroborate

C17H31N4(1+)*BF4(1-)

C17H31N4(1+)*BF4(1-)

Conditions
ConditionsYield
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
3731-38-2

3-Quinuclidinone

1-bromo-3-phenylprop-2-yne
1794-48-5

1-bromo-3-phenylprop-2-yne

1-(3-phenylprop-2-ynyl)-1-azoniabicyclo<2.2.2>octan-3-one bromide
79841-53-5

1-(3-phenylprop-2-ynyl)-1-azoniabicyclo<2.2.2>octan-3-one bromide

Conditions
ConditionsYield
In acetonitrile90%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

quinoline-4-carboxaldehyde
4363-93-3

quinoline-4-carboxaldehyde

(S)-2-(Hydroxy-quinolin-4-yl-methyl)-1-aza-bicyclo[2.2.2]octan-3-one
571166-64-8

(S)-2-(Hydroxy-quinolin-4-yl-methyl)-1-aza-bicyclo[2.2.2]octan-3-one

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 30℃; for 336000h;90%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

ethyl iodide
75-03-6

ethyl iodide

1-ethylquinuclidinium iodide
3618-93-7

1-ethylquinuclidinium iodide

Conditions
ConditionsYield
With potassium carbonate In methanol90%
3,5-dimethyl-1,2-oxazole
300-87-8

3,5-dimethyl-1,2-oxazole

3-Quinuclidinone
3731-38-2

3-Quinuclidinone

3-Hydroxy-3-(3-methyl-5-isoxazolyl) methyl-1-azabicyclo[2.2.2]octane

3-Hydroxy-3-(3-methyl-5-isoxazolyl) methyl-1-azabicyclo[2.2.2]octane

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran; hexane90%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

p-benzyloxybenzaldehyde
4397-53-9

p-benzyloxybenzaldehyde

2-(4-Benzyloxyphenylmethylene)-3-oxoquinuclidine
111896-93-6

2-(4-Benzyloxyphenylmethylene)-3-oxoquinuclidine

Conditions
ConditionsYield
With sodium hydroxide In ethanol 1.) reflux, 2.5 h, 2.) 20 deg, 16 h;89%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

3,4,5-Trimethoxybenzoyl chloride
4521-61-3

3,4,5-Trimethoxybenzoyl chloride

2-(3,4,5-trimethoxybenzoylamino)-3-ethoxycarbonylthieno<2,3-b>quinuclidine
112290-20-7

2-(3,4,5-trimethoxybenzoylamino)-3-ethoxycarbonylthieno<2,3-b>quinuclidine

Conditions
ConditionsYield
With triethylamine In benzene for 6h; Heating;89%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

trisylhydrazine
39085-59-1

trisylhydrazine

C22H35N3O2S
154182-94-2

C22H35N3O2S

Conditions
ConditionsYield
In diethyl ether at 20℃; for 15h;89%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

tosylmethylisocyanide

tosylmethylisocyanide

3-Cyano-1-azabicyclo[2.2.2]octane
51627-76-0

3-Cyano-1-azabicyclo[2.2.2]octane

Conditions
ConditionsYield
With potassium tert-butylate In 1,2-dimethoxyethane; ethanol at -5 - 20℃; for 3.83333h;88%
3-Quinuclidinone
3731-38-2

3-Quinuclidinone

formaldehyd
50-00-0

formaldehyd

2-methylenequinuclidin-3-one
5291-26-9

2-methylenequinuclidin-3-one

Conditions
ConditionsYield
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
3731-38-2

3-Quinuclidinone

1-(3-aminopropyl)-3-butylimidazol-1-ium bromide

1-(3-aminopropyl)-3-butylimidazol-1-ium bromide

1-[3-(1-aza-bicyclo[2.2.2]oct-3-ylamino)-propyl]-3-butyl-3H-imidazol-1-ium; bromide

1-[3-(1-aza-bicyclo[2.2.2]oct-3-ylamino)-propyl]-3-butyl-3H-imidazol-1-ium; bromide

Conditions
ConditionsYield
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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