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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

ETHYL 2-(4-OXOCYCLOHEXYL)ACETATE

Cas:58012-34-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 58012-34-3 with best quality

Cas:58012-34-3

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Ethyl 4-Oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Manufacturers

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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 ethyl 4-oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:0 Metric Ton

Negotiable

Type:Other

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SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

SAGECHEM/ethyl 4-oxocyclohexaneacetate/SAGECHEM/Manufacturer in China

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Win-Win chemical Co.Ltd

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

ethyl 4-oxocyclohexaneacetate cas no. 58012-34-3 98%

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

ethyl 4-oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Other

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Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec Ethyl 4-oxocyclohexaneacetate 25g

Cas:58012-34-3

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

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Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Ethyl 4-Oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Manufacturers

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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

ethyl 4-oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Manufacturers

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TaiChem Taizhou Limited

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Storage:dry and cool Package:10g,100g, 1kg,According to customer Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc. Transpo

ethyl 4-oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Ethyl 2-(4-oxocyclohexyl)acetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Fandachem Co.,Ltd

Ethyl 2-(4-oxocyclohexyl)acetateAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

Ethyl 2-(4-oxocyclohexyl)acetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Other

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Hunan Longxianng Runhui Trading 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

(4-Oxo-cyclohexyl)-acetic acid ethyl ester

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Chemlyte Solutions

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

Ethyl 2-(4-oxocyclohexyl)acetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Other

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ZHEJIANG JIUZHOU CHEM CO.,LTD

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

ethyl 4-oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

LEAP CHEM Co., Ltd.

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

Ethyl 2-(4-Oxocyclohexyl)Acetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Trading Company

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Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

Ethyl 2-(4-oxocyclohexyl)acetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Other

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

Ethyl 2-(4-oxocyclohexyl)acetate

Cas:58012-34-3

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Yingong New Material Technology Co.,Ltd .

OUR ADVANTAGE 1 high quality,competitive price,good service. 2. It's customers' right to choose the package ; 3.It's customers' right to choose the packing way for his produccts from many recent effective packing ways 4.Specials are p

High quality Ethyl 4-Oxocyclohexaneacetate CAS 58012-34-3

Cas:58012-34-3

Min.Order:10 Gram

FOB Price: $150.0

Type:Trading Company

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HENAN SUNLAKE ENTERPRISE CORPORATION

ethyl 4-oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

suzhou BetterBioChem Co., Ltd.

Betterbiochem is specialized in APIs, pharmaceutical intermediates & fine chemicals. 1. The best quality, competitive price. 2. The best service before or after shipment. 3. Rich experience in export operation. 4. Rich experience in

ethyl 4-oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen BaiFuchem Co.,Ltd

BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art

Hot Sale Ethyl 4-Oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Yinghao Pharm Co.,Ltd.

Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

Ethyl 2-(4-oxocyclohexyl)acetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemical Technology Co.,LTD

1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi

ethyl 4-oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Other

inquiry

Wuhan MoonZY Biological Technology Co.,Ltd

1. Quality: High purity, strict quality control, 10 years experience in chemical industry. 2. Price: Moderate price, more QTY more discount. 3. MOQ: Sample order is welcome to test quality. 4. Shipping time: In Stock, can be shipp

ethyl 4-oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

U-Chemo Holding Co.,Limited

U-CHEMO Holding Co.,Limited is a very fast developing high-technology enterprise combining with manufacture and sales.U-CHEMO supply high quality products and excellent service to our customers.We make the insect pheromones, censor in the quality con

ethyl 4-oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Bosman Industrial Co., Ltd

in stock;manufacture Application:additives;pharma;health care

58012-34-3

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Norris Pharm Technology 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

(4-Oxo-cyclohexyl)-acetic acid ethyl ester

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ORCHID CHEMICAL SUPPLIES LTD

Ethyl 4-Oxocyclohexaneacetate supplierAppearance:Off-White powder Storage:Keep away of light,cool place Package:25kg/drum;200kg/drum Application:Pharma Intermediate Transportation:Sea/air/courier

Ethyl 4-Oxocyclohexaneacetate

Cas:58012-34-3

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

ethyl 1,4-dioxaspiro[4.5]dec-8-ylacetate
62141-26-8

ethyl 1,4-dioxaspiro[4.5]dec-8-ylacetate

ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

Conditions
ConditionsYield
With hydrogenchloride In water; acetone for 2h; Heating / reflux;94%
With hydrogenchloride; water at 20℃;94%
With hydrogenchloride; water In acetone for 2h; Product distribution / selectivity; Heating / reflux;94%
2-(4-hydroxycyclohexyl)acetic acid ethyl ester
62141-22-4

2-(4-hydroxycyclohexyl)acetic acid ethyl ester

ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

Conditions
ConditionsYield
With sodium hypochlorite In acetic acid at 30℃; Product distribution / selectivity;92%
(4-hydroxy-phenyl)-acetic acid ethyl ester
17138-28-2

(4-hydroxy-phenyl)-acetic acid ethyl ester

ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In 1,4-dioxane at 90℃;70%
periodinan

periodinan

(4-hydroxy-phenyl)-acetic acid ethyl ester
17138-28-2

(4-hydroxy-phenyl)-acetic acid ethyl ester

A

2-(4-hydroxycyclohexyl)acetic acid ethyl ester
62141-22-4

2-(4-hydroxycyclohexyl)acetic acid ethyl ester

B

ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

Conditions
ConditionsYield
In dichloromethane
2,2,6,6-tetramethyl-piperidine-N-oxyl
2564-83-2

2,2,6,6-tetramethyl-piperidine-N-oxyl

ethyl dispiro[cyclohexane-1,3'-[1,2,4,5]tetroxane-6',2''-tricyclo[3.3.1.1(3,7)]decan]-4-ylacetate

ethyl dispiro[cyclohexane-1,3'-[1,2,4,5]tetroxane-6',2''-tricyclo[3.3.1.1(3,7)]decan]-4-ylacetate

A

C19H33NO3
1338604-84-4

C19H33NO3

B

C19H35NO5
1338604-90-2

C19H35NO5

C

ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

Conditions
ConditionsYield
With iron(II) bromide In tetrahydrofuran at 20℃; for 24h; Inert atmosphere;
cyclohexanedione monoethylene ketal
4746-97-8

cyclohexanedione monoethylene ketal

ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium hydride / tetrahydrofuran / 0.5 h / 0 °C
1.2: 1 h / 0 °C
2.1: hydrogen / palladium 10% on activated carbon / ethyl acetate / 3 h / 20 °C / 760.05 Torr
3.1: formic acid / water / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.5 h / 0 °C
1.2: 3.17 h / 0 °C
2.1: palladium 10% on activated carbon; hydrogen / methanol / 3 h / 1810.07 Torr
3.1: hydrogenchloride / water; acetonitrile / 2 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: sodium hydride / tetrahydrofuran; mineral oil / 1 h / 0 °C
1.2: 0 - 20 °C
2.1: palladium on activated charcoal; hydrogen / methanol / 3 h / 20 °C
3.1: hydrogenchloride / water / 70 °C
View Scheme
ethyl 1,4-dioxaspiro[4,5]dec-8-ylideneacetate
51656-91-8

ethyl 1,4-dioxaspiro[4,5]dec-8-ylideneacetate

ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hydrogen / palladium 10% on activated carbon / ethyl acetate / 3 h / 20 °C / 760.05 Torr
2: formic acid / water / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: palladium 10% on activated carbon; hydrogen / methanol / 3 h / 1810.07 Torr
2: hydrogenchloride / water; acetonitrile / 2 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: palladium on activated charcoal; hydrogen / methanol / 3 h / 20 °C
2: hydrogenchloride / water / 70 °C
View Scheme
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

ethyl 2-amino-6-(2-ethoxy-2-oxoethyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
835632-32-1

ethyl 2-amino-6-(2-ethoxy-2-oxoethyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate

Conditions
ConditionsYield
With morpholine; disulfur In ethanol at 20℃; for 72h;100%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

2-(4-hydroxycyclohexyl)acetic acid ethyl ester
62141-22-4

2-(4-hydroxycyclohexyl)acetic acid ethyl ester

Conditions
ConditionsYield
With methanol; sodium tetrahydroborate at 20℃; for 13h;99%
With sodium tetrahydroborate In methanol at 20℃; for 13h;99%
With sodium tetrahydroborate; ethanol In ethanol at 0℃; for 2h; Inert atmosphere;92%
With methanol; sodium tetrahydroborate at 0℃; for 2h;
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

ethyl-1,2,3,4-tetrahydro-1H-carbazol-3-yl acetate
26088-72-2

ethyl-1,2,3,4-tetrahydro-1H-carbazol-3-yl acetate

Conditions
ConditionsYield
90%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

phenylhydrazine
100-63-0

phenylhydrazine

ethyl-1,2,3,4-tetrahydro-1H-carbazol-3-yl acetate
26088-72-2

ethyl-1,2,3,4-tetrahydro-1H-carbazol-3-yl acetate

Conditions
ConditionsYield
With hydrogenchloride In diethyl ether; ethanol for 2h; Fischer indole condensation; Heating;87%
N,N-phenylbistrifluoromethane-sulfonimide
37595-74-7

N,N-phenylbistrifluoromethane-sulfonimide

ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

ethyl 2-(4-(((trifluoromethyl)sulfonyl)oxy)cyclohex-3-en-1-yl)acetate
1166829-72-6

ethyl 2-(4-(((trifluoromethyl)sulfonyl)oxy)cyclohex-3-en-1-yl)acetate

Conditions
ConditionsYield
Stage #1: ethyl 4-oxocyclohexaneacetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1h; Inert atmosphere;
Stage #2: N,N-phenylbistrifluoromethane-sulfonimide In tetrahydrofuran at -78 - 20℃; Inert atmosphere;
87%
Stage #1: ethyl 4-oxocyclohexaneacetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1h;
Stage #2: N,N-phenylbistrifluoromethane-sulfonimide In tetrahydrofuran at -78 - 25℃; Inert atmosphere;
87%
Stage #1: ethyl 4-oxocyclohexaneacetate With lithium hexamethyldisilazane In tetrahydrofuran at -40℃; for 1h;
Stage #2: N,N-phenylbistrifluoromethane-sulfonimide In tetrahydrofuran at -40 - 20℃; for 3h;
35%
Stage #1: ethyl 4-oxocyclohexaneacetate With lithium hexamethyldisilazane In tetrahydrofuran at -78℃; for 1h;
Stage #2: N,N-phenylbistrifluoromethane-sulfonimide In tetrahydrofuran at -78 - 20℃; Inert atmosphere;
trifluoromethylsulfonic anhydride
358-23-6

trifluoromethylsulfonic anhydride

ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

ethyl 2-(4-(((trifluoromethyl)sulfonyl)oxy)cyclohex-3-en-1-yl)acetate
1166829-72-6

ethyl 2-(4-(((trifluoromethyl)sulfonyl)oxy)cyclohex-3-en-1-yl)acetate

Conditions
ConditionsYield
With 2,6-di-tert-butyl-4-methylpyridine In dichloromethane at 20℃; for 17h;86%
With 2,6-di-tert-butyl-4-methylpyridine In dichloromethane at 20℃;86%
With 2,6-di-tert-butyl-4-methylpyridine In dichloromethane at 20℃; Inert atmosphere;76%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

4-chloro-aniline
106-47-8

4-chloro-aniline

ethyl 2-(4-((4-chlorophenyl)amino)-5-oxocyclohex-3-en-1-yl)acetate

ethyl 2-(4-((4-chlorophenyl)amino)-5-oxocyclohex-3-en-1-yl)acetate

Conditions
ConditionsYield
With silver hexafluoroantimonate; 2,2,6,6-tetramethylpiperidine-1-oxoammonium hexafluorophosphate In 1,2-dichloro-ethane at 20℃; for 24h; Glovebox; Molecular sieve; Sealed tube; Inert atmosphere;79%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

2-chloro-4-fluoro-1-iodobenzene
101335-11-9

2-chloro-4-fluoro-1-iodobenzene

ethyl 2-(4-(2-chloro-4-fluorophenyl)-4-hydroxycyclohexyl)acetate

ethyl 2-(4-(2-chloro-4-fluorophenyl)-4-hydroxycyclohexyl)acetate

Conditions
ConditionsYield
Stage #1: 2-chloro-4-fluoro-1-iodobenzene With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h;
Stage #2: ethyl 4-oxocyclohexaneacetate In tetrahydrofuran; hexane at 20℃; for 1h;
78%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

Methyltriphenylphosphonium bromide
1779-49-3

Methyltriphenylphosphonium bromide

ethyl 2-(4-methylenecyclohexyl)-acetate

ethyl 2-(4-methylenecyclohexyl)-acetate

Conditions
ConditionsYield
Stage #1: Methyltriphenylphosphonium bromide With potassium tert-butylate In tetrahydrofuran at 0 - 20℃; for 2h; Inert atmosphere;
Stage #2: ethyl 4-oxocyclohexaneacetate In tetrahydrofuran at 0 - 50℃; Inert atmosphere;
77%
Stage #1: Methyltriphenylphosphonium bromide With potassium tert-butylate In tetrahydrofuran at 0 - 20℃; for 1h; Wittig Olefination; Inert atmosphere;
Stage #2: ethyl 4-oxocyclohexaneacetate In tetrahydrofuran at 0 - 50℃; Wittig Olefination;
73.7%
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran at -70 - 0℃; for 2h;
Stage #2: ethyl 4-oxocyclohexaneacetate In tetrahydrofuran at -70 - 20℃;
60%
Stage #1: Methyltriphenylphosphonium bromide With n-butyllithium In tetrahydrofuran at -70 - 0℃; for 2h;
Stage #2: ethyl 4-oxocyclohexaneacetate In tetrahydrofuran at -70 - 20℃; Inert atmosphere;
50%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

4-(2-hydroxyethyl)cyclohexan-1-one
32863-01-7

4-(2-hydroxyethyl)cyclohexan-1-one

Conditions
ConditionsYield
Stage #1: ethyl 4-oxocyclohexaneacetate With trimethylsilyl trifluoromethanesulfonate; triethylphosphine In dichloromethane; toluene at 20℃; for 1h;
Stage #2: With diisobutylaluminium hydride In hexane; dichloromethane at 0℃; regioselective reaction;
76%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

potassium cyanide
151-50-8

potassium cyanide

(2,4-Dioxo-1,3-diaza-spiro[4.5]dec-8-yl)-acetic acid ethyl ester

(2,4-Dioxo-1,3-diaza-spiro[4.5]dec-8-yl)-acetic acid ethyl ester

Conditions
ConditionsYield
With ammonium carbonate; ammonium chloride In ethanol; water at 60℃; for 24h;73%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

benzyl 4-(methoxyimino)adamantane-1-carboxylate

benzyl 4-(methoxyimino)adamantane-1-carboxylate

C28H36O7

C28H36O7

Conditions
ConditionsYield
With oxygen; ozone In tetrachloromethane at 0℃;65%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

A

ethyl 2-(4-oxocycloheptyl)acetate
66050-35-9

ethyl 2-(4-oxocycloheptyl)acetate

B

ethyl (1'-oxaspiro<2,5>oct-6'-yl)-acetate

ethyl (1'-oxaspiro<2,5>oct-6'-yl)-acetate

Conditions
ConditionsYield
In methanol; diethyl ether at 4℃; for 12h;A 64%
B 23%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

ethyl 2-(4,4-difluorocyclohexyl)acetate
915213-54-6

ethyl 2-(4,4-difluorocyclohexyl)acetate

Conditions
ConditionsYield
With diethylamino-sulfur trifluoride In dichloromethane at 20℃; for 3h;62%
Stage #1: ethyl 4-oxocyclohexaneacetate With boron trifluoride diethyl etherate; (bis-(2-methoxyethyl)amino)sulfur trufluoride In toluene at 0 - 50℃; for 25.3h;
Stage #2: With sodium hydroxide In diethyl ether; n-heptane; water; toluene at 0℃; for 0.5h;
With ethanol; (bis-(2-methoxyethyl)amino)sulfur trufluoride In dichloromethane at 20℃; for 16h;
gallaldehyde
13677-79-7

gallaldehyde

ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

{4-Oxo-3,5-bis-[1-(3,4,5-trihydroxy-phenyl)-meth-(E)-ylidene]-cyclohexyl}-acetic acid ethyl ester

{4-Oxo-3,5-bis-[1-(3,4,5-trihydroxy-phenyl)-meth-(E)-ylidene]-cyclohexyl}-acetic acid ethyl ester

Conditions
ConditionsYield
With hydrogenchloride In acetic acid at 20℃; for 2.5h;46%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

diethyl 2,2'-(dibenzo[b,d]furan-2,7-diyl)diacetate

diethyl 2,2'-(dibenzo[b,d]furan-2,7-diyl)diacetate

Conditions
ConditionsYield
With iodine pentoxide; iodine; oxygen In toluene for 24h; Molecular sieve; Heating;44%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

adamantan-2-one O-methyloxime
76300-15-7

adamantan-2-one O-methyloxime

cis-adamantane-2-spiro-3'-8'-(ethoxycarbonylmethyl)-1',2',4'-trioxaspiro[4.5]decane

cis-adamantane-2-spiro-3'-8'-(ethoxycarbonylmethyl)-1',2',4'-trioxaspiro[4.5]decane

Conditions
ConditionsYield
With ozone In dichloromethane; pentane at -78℃; for 2.5h;41%
With ozone In dichloromethane; pentane at 0℃; for 0.05h; Griesbaum coozonolysis reaction;20%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

L-158799
83112-21-4

L-158799

Conditions
ConditionsYield
With iodine; oxygen; dimethyl sulfoxide at 80℃; for 12h;41%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

2-bromo-3-chloro-5-fluoropyridine

2-bromo-3-chloro-5-fluoropyridine

ethyl 2-(4-(3-chloro-5-fluoropyridin-4-yl)-4-hydroxycyclohexyl)acetate

ethyl 2-(4-(3-chloro-5-fluoropyridin-4-yl)-4-hydroxycyclohexyl)acetate

Conditions
ConditionsYield
Stage #1: 2-bromo-3-chloro-5-fluoropyridine With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere;
Stage #2: ethyl 4-oxocyclohexaneacetate In tetrahydrofuran; hexane at 20℃; for 1h; Inert atmosphere;
39%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

phenylhydrazine
100-63-0

phenylhydrazine

C16H21NO2

C16H21NO2

Conditions
ConditionsYield
In acetic acid at 100℃; for 1h;32%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

vinyl magnesium bromide
1826-67-1

vinyl magnesium bromide

A

C12H20O3

C12H20O3

B

C12H20O3

C12H20O3

Conditions
ConditionsYield
In tetrahydrofuran at -78 - 0℃; for 1.33333h; Grignard Reaction; Inert atmosphere; Optical yield = 23.077 %de; diastereoselective reaction;A 22%
B 24%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

3,4-dihydroxybenzaldehyde
139-85-5

3,4-dihydroxybenzaldehyde

{3,5-Bis-[1-(3,4-dihydroxy-phenyl)-meth-(E)-ylidene]-4-oxo-cyclohexyl}-acetic acid ethyl ester

{3,5-Bis-[1-(3,4-dihydroxy-phenyl)-meth-(E)-ylidene]-4-oxo-cyclohexyl}-acetic acid ethyl ester

Conditions
ConditionsYield
With hydrogenchloride In acetic acid at 20℃; for 1.5h;10%
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

2-naphthalenylmagnesium bromide
21473-01-8

2-naphthalenylmagnesium bromide

(4-[2]naphthyl-cyclohex-3-enyl)-acetic acid
101789-46-2

(4-[2]naphthyl-cyclohex-3-enyl)-acetic acid

ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

2,5-dimethylphenylmagnesium bromide
30897-86-0

2,5-dimethylphenylmagnesium bromide

[4-(2,5-dimethyl-phenyl)-cyclohex-3-enyl]-acetic acid
101429-34-9

[4-(2,5-dimethyl-phenyl)-cyclohex-3-enyl]-acetic acid

Conditions
ConditionsYield
anschliessende Dehydratisierung und Hydrolyse;
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

ethyl 2-(4-oxocycloheptyl)acetate
66050-35-9

ethyl 2-(4-oxocycloheptyl)acetate

Conditions
ConditionsYield
In diethyl ether
ethyl 4-oxocyclohexaneacetate
58012-34-3

ethyl 4-oxocyclohexaneacetate

(9-ethyl-9H-carbazol-3-yl)acetic acid
56297-07-5

(9-ethyl-9H-carbazol-3-yl)acetic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 87 percent / HCl / diethyl ether; ethanol / 2 h / Heating
2: 97 percent / NaH / dimethylformamide / 1.5 h / 65 °C
3: 4.61 g / 10percent Pd/C / 6.5 h / 200 °C
4: 37 percent / NaOH / ethanol / 0.62 h / 20 °C
View Scheme

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