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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Bromocyclopentane Manufacturer/High quality/Best price/In stock

Cas:137-43-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Bromocyclopentane/Clopentyl Bromide supplier in China

Cas:137-43-9

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com Product Name Bromocyclopentane CAS No.

Bromocyclopentane

Cas:137-43-9

Min.Order:1 Gram

FOB Price: $8.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Colorless or yellowish liquid Storage:Store at R.T. Package:1

Manufacturer supply Bromocyclopentane CAS 137-43-9 with favorable price

Cas:137-43-9

Min.Order:250 Kilogram

FOB Price: $13.0 / 18.0

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

Cyclopentyl bromide

Cas:137-43-9

Min.Order:1 Kilogram

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 Bromocyclopentane

Cas:137-43-9

Min.Order:1

Negotiable

Type:Other

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Bromocyclopentane

Cas:137-43-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

Bromocyclopentane 137-43-9

Cas:137-43-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

CAS: 137-43-9 MF: C5H9Br MW: 149.03 EINECS: 205-294-6 Boil

Cyclopentyl bromide

Cas:137-43-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hefei TNJ chemical industry co.,ltd

Superiority Service we can provide: 1. Mixed container: We can mix different items in one container. 2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping. 3. Packing: We can pack according to you

Good quality Cyclopentyl bromide//cas137-43-9

Cas:137-43-9

Min.Order:1 Metric Ton

Negotiable

Type:Trading Company

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Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

CAS:137-43-9 ,Bromocyclopentane

Cas:137-43-9

Min.Order:1 Kilogram

FOB Price: $12.0 / 14.0

Type:Trading Company

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Hangzhou Keyingchem Co.,Ltd

Hangzhou 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

Bromocyclopentane

Cas:137-43-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

Bromocyclopentane

Cas:137-43-9

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

High quality Bromocyclopentane/Clopentyl Bromide

Cas:137-43-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

Cyclopentyl bromide supplierAppearance:Colorless liquid Storage:Keep in dry,cool and ventilated place Package:according to customers' requirements Application:Lab research Pharmaceutical Intermediates Transportation:By air(EMS or EUB or FedEx or TNT

Cyclopentyl bromide supplier

Cas:137-43-9

Min.Order:1 Gram

Negotiable

Type:Other

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Henan Wentao Chemical Product Co., Ltd.

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 etc. 3) oem/odm available; 4) rea

BromocyclopentaneCAS NO.: 137-43-9

Cas:137-43-9

Min.Order:1 Kilogram

FOB Price: $4.0

Type:Lab/Research institutions

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Hangzhou Fandachem Co.,Ltd

Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting Cyclopentyl BroMide; CPB CAS:137-43-9, Please contact us by email freely. We are leading exporter in China. If you really need this c

Cyclopentyl BroMide; CPB CAS:137-43-9 from fandachem

Cas:137-43-9

Min.Order:0 Metric Ton

Negotiable

Type:Other

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Hangzhou Zhongqi chem Co.,Ltd.

Located 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

Bromocyclopentane

Cas:137-43-9

Min.Order:0

Negotiable

Type:Other

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Hunan chemfish Pharmaceutical co.,Ltd

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

Cyclopentyl bromide

Cas:137-43-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Shanghai Massive Chemical Technology Co., Ltd. is engaged in development, production and marketing Specialty Chemicals to satisfy the changing needs of the chemical industry. We specialize in manufacturing high quality of Advanced Intermediates, Sp

Cyclopentyl bromide

Cas:137-43-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colorless transparent liquid Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used in organic syn

Bromocyclopentane

Cas:137-43-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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

Cyclopentyl bromide

Cas:137-43-9

Min.Order:0

Negotiable

Type:Other

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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

Cyclopentyl broMide

Cas:137-43-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

Bromocyclopentane

Cas:137-43-9

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home

Bromocyclopentane china manufacture

Cas:137-43-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Aecochem Corp.

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

Cyclopentyl bromide

Cas:137-43-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city?in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api,?intermediat

1-Bromocyclopentane

Cas:137-43-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

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

factory supply CAS 137-43-9 with competitive price

Cas:137-43-9

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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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

BroMocyclopentane

Cas:137-43-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

Bromocyclopentane

Cas:137-43-9

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

Cyclopentane
287-92-3

Cyclopentane

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

Conditions
ConditionsYield
With bromine; aluminium trichloride; Acetyl bromide In pentane at 0℃; for 1.83333h;100%
With bromine; aluminium trichloride; Acetyl bromide In pentane at 0℃; for 1.83333h; Product distribution; ionic bromination of other cycloalkanes and n-alkanes with various catalysts and at different temperatures;100%
With bromine; sodium t-butanolate In cyclohexane Heating;100%
5-Cyclopentyloxy-thianthren-5-ium; perchlorate

5-Cyclopentyloxy-thianthren-5-ium; perchlorate

A

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

B

thianthrene-5-oxide
2362-50-7

thianthrene-5-oxide

C

cyclopentene
142-29-0

cyclopentene

D

Thianthrene
92-85-3

Thianthrene

Conditions
ConditionsYield
With 18-crown-6 ether; potassium bromide Product distribution; Substitution; elimination;A 89%
B 100%
C 1.5%
D 3.5%
Cyclopentanol
96-41-3

Cyclopentanol

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

Conditions
ConditionsYield
With t-butyl bromide; n-pentylmethylimidazolium bromide for 2h; sonication;82%
With sulfuric acid; hydrogen bromide at 100℃;
With hydrogen bromide at 100℃;
Cyclopentane
287-92-3

Cyclopentane

A

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

B

Cyclopentanol
96-41-3

Cyclopentanol

Conditions
ConditionsYield
With [FeIV(1,1-di(pyridin-2-yl)-N,N-bis(quinolin-2-ylmethyl)methanamine)(O)]2+; [FeII(1,1-di(pyridin-2-yl)-N,N-bis(quinolin-2-ylmethyl)methanamine)(Br)]Br In acetonitrile at 25℃; for 0.5h; Inert atmosphere; Glovebox;A 52%
B n/a
cyclobutanemethanol
4415-82-1

cyclobutanemethanol

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

Conditions
ConditionsYield
With hydrogen bromide
Bromotrichloromethane
75-62-7

Bromotrichloromethane

bicyclo[2.1.0]pentane
185-94-4

bicyclo[2.1.0]pentane

A

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

B

cyclopent-3-enyl bromide
1781-66-4

cyclopent-3-enyl bromide

trans-1-bromo-2-(trichloromethyl)cyclopentane
17827-32-6, 19640-06-3

trans-1-bromo-2-(trichloromethyl)cyclopentane

trans-1,2-dibromocyclopentane
10230-26-9

trans-1,2-dibromocyclopentane

trans-1-bromo-2-chlorocyclopentane
14376-82-0, 37722-39-7, 89180-35-8

trans-1-bromo-2-chlorocyclopentane

cis-1-bromo2-chlorocyclopentane
14376-82-0, 37722-39-7, 89180-35-8

cis-1-bromo2-chlorocyclopentane

Conditions
ConditionsYield
for 4h; Product distribution; Mechanism; Ambient temperature; Irradiation; Effect of added t-butyl hypochlorite;
Cyclopentane
287-92-3

Cyclopentane

A

Succinimide
123-56-8

Succinimide

B

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

C

1,2-dibromopentane
3234-49-9

1,2-dibromopentane

D

3-bromopropanoyl isocyanate
18926-24-4

3-bromopropanoyl isocyanate

Conditions
ConditionsYield
With N-Bromosuccinimide; cyclohexane In acetonitrile at 23℃; for 16h; Product distribution; Mechanism; Irradiation; Effect of solvent on the Relative Rates of Bromination; Effect of Added Bromine; Effect of Added Olefine (C2H4);
Cyclopentane
287-92-3

Cyclopentane

A

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

B

1,2-dibromo-cyclopentane
29974-65-0

1,2-dibromo-cyclopentane

Conditions
ConditionsYield
With N-Bromosuccinimide; bromine In dichloromethane; cyclohexane at 15℃; Product distribution; Mechanism; Irradiation; relative reactivity; other cycloalkanes; other bromination agents; var temp.;A 37.6 % Chromat.
B 13.7 % Chromat.
With hydrogen bromide; dihydrogen peroxide In water at 50℃; for 6h; Irradiation;A 64.3 %Spectr.
B 15 %Spectr.
cyclopentyl iodide
1556-18-9

cyclopentyl iodide

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

Conditions
ConditionsYield
With iodobenzene; tetrabutylammomium bromide In tetrachloromethane; acetonitrile at 25℃; Rate constant;
bicyclo[2.1.0]pentane
185-94-4

bicyclo[2.1.0]pentane

A

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

B

cis-1,3-dibromocyclopentane
68479-47-0

cis-1,3-dibromocyclopentane

trans-1,2-dibromocyclopentane
10230-26-9

trans-1,2-dibromocyclopentane

trans-1,3-dibromocyclopentane
68479-48-1

trans-1,3-dibromocyclopentane

Conditions
ConditionsYield
With bromine In tetrachloromethane at 0℃; Product distribution; Mechanism;
cyclopentyldiphenylbismutane
96449-49-9

cyclopentyldiphenylbismutane

A

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

B

bromobenzene
108-86-1

bromobenzene

Conditions
ConditionsYield
With bromine In dichloromethane -70 deg C to r.t.;A 67 % Chromat.
B 19 % Chromat.
cyclopentene
142-29-0

cyclopentene

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

Conditions
ConditionsYield
With borane; bromine; sodium methylate 1.) THF, 2.) 20-25 deg C, MeOH; Yield given. Multistep reaction;
silver salt of/the/ cyclopentanecarboxylic acid

silver salt of/the/ cyclopentanecarboxylic acid

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

Conditions
ConditionsYield
With chloroform; bromine
cyclobutanemethanol
4415-82-1

cyclobutanemethanol

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

Conditions
ConditionsYield
at 100℃; im Rohr;
butyl-cyclopentyl ether
98954-98-4

butyl-cyclopentyl ether

hydrogen bromide
10035-10-6, 12258-64-9

hydrogen bromide

A

1-bromo-butane
109-65-9

1-bromo-butane

B

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

Conditions
ConditionsYield
at 26℃;
cyclopenta-1,3-diene
542-92-7

cyclopenta-1,3-diene

A

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

B

cyclopent-3-enyl bromide
1781-66-4

cyclopent-3-enyl bromide

Conditions
ConditionsYield
Stage #1: cyclopenta-1,3-diene With borane-THF In tetrahydrofuran at 20℃; for 2h;
Stage #2: With sodium hydroxide; dihydrogen peroxide In diethyl ether for 0.5h;
Stage #3: With phosphorus tribromide In pentane for 12h; Heating; Title compound not separated from byproducts;
cyclopentylpentaaquochromium(III)
84559-49-9

cyclopentylpentaaquochromium(III)

A

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

B

chromium(III) hexahydrate cation
14873-01-9

chromium(III) hexahydrate cation

Conditions
ConditionsYield
With bromine In water Kinetics; byproducts: Br(1-); reaction complex with bromine at 25°C;
Cyclopentane
287-92-3

Cyclopentane

A

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

trans-1,2-dibromocyclopentane
10230-26-9

trans-1,2-dibromocyclopentane

Conditions
ConditionsYield
With bromine In water at 20℃; for 0.316667h; Flow reactor; UV-irradiation; Overall yield = 92 %Chromat.;
cyclopentyl methyl ether
5614-37-9

cyclopentyl methyl ether

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

Conditions
ConditionsYield
With boron trichloride; boron tribromide In dichloromethane at -78 - 20℃; for 16h; Inert atmosphere; regioselective reaction;
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

cyclopentyl azide
33670-50-7

cyclopentyl azide

Conditions
ConditionsYield
With sodium azide In dimethyl sulfoxide100%
With sodium azide In dimethyl sulfoxide at 25℃; for 9h;98%
With sodium azide In dimethyl sulfoxide94%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

4-Hydroxyacetophenone
99-93-4

4-Hydroxyacetophenone

1-(4-cyclopentyloxy-phenyl)-ethanone
857563-36-1

1-(4-cyclopentyloxy-phenyl)-ethanone

Conditions
ConditionsYield
With caesium carbonate In acetonitrile at 80℃; for 3h;100%
With sodium hydroxide
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

5-bromo-2-methoxyphenol
37942-01-1

5-bromo-2-methoxyphenol

4-bromo-2-cyclopentyloxyanisole
138509-45-2

4-bromo-2-cyclopentyloxyanisole

Conditions
ConditionsYield
With potassium carbonate In acetone for 24h; Heating;100%
With potassium carbonate In N,N-dimethyl-formamide at 65℃; for 10h;99%
With potassium carbonate In N,N-dimethyl-formamide at 50℃; for 20h;93%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

N-ethylidenecyclohexylamine
113832-57-8, 1193-93-7

N-ethylidenecyclohexylamine

4-t-butoxy-3-methyl-2,5-difluoropyridine
169749-84-2

4-t-butoxy-3-methyl-2,5-difluoropyridine

(4-tert-Butoxy-5-fluoro-3-methyl-pyridin-2-yl)-cyclopentyl-acetaldehyde

(4-tert-Butoxy-5-fluoro-3-methyl-pyridin-2-yl)-cyclopentyl-acetaldehyde

Conditions
ConditionsYield
With lithium diisopropyl amide at 0 - 25℃;100%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

4-difluoromethoxy-3-hydroxybenzaldehyde
151103-08-1

4-difluoromethoxy-3-hydroxybenzaldehyde

3-Cyclopentyloxy-4-difluoromethoxybenzaldehyde
153587-14-5

3-Cyclopentyloxy-4-difluoromethoxybenzaldehyde

Conditions
ConditionsYield
With potassium carbonate In DMF (N,N-dimethyl-formamide)100%
With potassium carbonate In N-methyl-acetamide89%
With potassium carbonate; potassium iodide In N,N-dimethyl-formamide at 65℃; for 22h;87%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

4-azatricyclo<4.3.1.1.3,8>undecan-5-one
22607-75-6

4-azatricyclo<4.3.1.1.3,8>undecan-5-one

4-(cyclopentyl)-4-azatricyclo[4.3.1.13,8]undecan-5-one
404352-65-4

4-(cyclopentyl)-4-azatricyclo[4.3.1.13,8]undecan-5-one

Conditions
ConditionsYield
With 18-crown-6 ether; sodium hydride at 80℃; for 120h;100%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

salicylaldehyde
90-02-8

salicylaldehyde

2-(cyclopentyloxy)benzaldehyde

2-(cyclopentyloxy)benzaldehyde

Conditions
ConditionsYield
With 18-crown-6 ether; potassium carbonate In acetone for 24h; Inert atmosphere; Reflux;100%
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 4h; Inert atmosphere; Sealed vial;
With sodium hydride In N,N-dimethyl-formamide at 10 - 35℃; for 2h;
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

methyl 3-hydroxy-4-nitrobenzoate
713-52-0

methyl 3-hydroxy-4-nitrobenzoate

methyl 3-cyclopentyloxy-4-nitrobenzoate

methyl 3-cyclopentyloxy-4-nitrobenzoate

Conditions
ConditionsYield
With sodium chloride; potassium carbonate In N,N-dimethyl-formamide100%
With potassium carbonate In N,N-dimethyl-formamide at 65℃; for 4h;
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

1-iodo-butane
542-69-8

1-iodo-butane

2-butoxy-1-methoxy-4-nitro-benzene
205067-45-4

2-butoxy-1-methoxy-4-nitro-benzene

Conditions
ConditionsYield
100%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

5-Bromo-2-hydroxyacetophenone
1450-75-5

5-Bromo-2-hydroxyacetophenone

1-(5-bromo-2-cyclopentyloxyphenyl)ethanone
1092496-74-6

1-(5-bromo-2-cyclopentyloxyphenyl)ethanone

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 13.5h;100%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

3-(tert-butoxycarbonyl)-6-isopropyl-9-(3-methoxypropoxy)-2-oxo-6,7-dihydro-2H-pyrido[2,1-a]isoquinoline-10-carboxylic acid

3-(tert-butoxycarbonyl)-6-isopropyl-9-(3-methoxypropoxy)-2-oxo-6,7-dihydro-2H-pyrido[2,1-a]isoquinoline-10-carboxylic acid

3-tert-butyl 10-cyclopentyl 6-isopropyl-9-(3-methoxypropoxy)-2-oxo-6,7-dihydro-2H-pyrido[2,1-a]isoquinoline-3,10-dicarboxylate

3-tert-butyl 10-cyclopentyl 6-isopropyl-9-(3-methoxypropoxy)-2-oxo-6,7-dihydro-2H-pyrido[2,1-a]isoquinoline-3,10-dicarboxylate

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 50℃; for 12h;100%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

5-nitroguaiacol
636-93-1

5-nitroguaiacol

1-cyclopentyloxy-2-methoxy-5-nitrobenzene
154464-25-2

1-cyclopentyloxy-2-methoxy-5-nitrobenzene

Conditions
ConditionsYield
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 100℃; for 10h;99.6%
With potassium carbonate In acetone for 24h; Heating;98%
With potassium carbonate In acetonitrile at 90℃;76.9%
isovanillin
621-59-0

isovanillin

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

3-cyclopentyloxy-4-methoxybenzylaldehyde
67387-76-2

3-cyclopentyloxy-4-methoxybenzylaldehyde

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 65℃; for 16h;99%
With potassium carbonate In N,N-dimethyl-formamide at 60℃; for 12h;97%
With potassium carbonate In N,N-dimethyl-formamide at 100℃;97%
NH-pyrazole
288-13-1

NH-pyrazole

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

1-cyclopentyl-1H-pyrazole

1-cyclopentyl-1H-pyrazole

Conditions
ConditionsYield
With sodium hydrogencarbonate at 120℃; for 12h;99%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

cyclopentanone
120-92-3

cyclopentanone

Conditions
ConditionsYield
With oxygen; kieselguhr; copper(l) chloride In hexane for 2.5h; Oxidation; Heating;99%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

N-hydroxyphthalimide
524-38-9

N-hydroxyphthalimide

2-(cyclopentyloxy)-1H-isoindole-1,3(2H)-dione
54224-24-7

2-(cyclopentyloxy)-1H-isoindole-1,3(2H)-dione

Conditions
ConditionsYield
Stage #1: N-hydroxyphthalimide With potassium carbonate In dimethyl sulfoxide at 20℃; for 0.0833333h;
Stage #2: Cyclopentyl bromide In dimethyl sulfoxide at 80℃; for 3h;
99%
With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 80℃; for 2h;87%
Stage #1: N-hydroxyphthalimide With potassium carbonate In dimethyl sulfoxide at 25℃; for 0.0833333h;
Stage #2: Cyclopentyl bromide In dimethyl sulfoxide at 80℃; for 3h;
85%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

benzene
71-43-2

benzene

1,3,5-tricyclopentylbenzene
18970-51-9

1,3,5-tricyclopentylbenzene

Conditions
ConditionsYield
With aluminum (III) chloride at -40 - 20℃; Inert atmosphere;99%
With aluminum (III) chloride In dichloromethane at 0℃; for 2h; Friedel-Crafts Alkylation; Inert atmosphere;90%
With aluminum (III) chloride In dichloromethane at 0 - 20℃; for 2h; Inert atmosphere;
With aluminum (III) chloride at -40 - 20℃; Inert atmosphere;
With aluminum (III) chloride at -40 - 20℃; Inert atmosphere;
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

3-(1-methyl-1H-indol-3-yl)-4-(propylamino)-1H-pyrrole-2,5-dione

3-(1-methyl-1H-indol-3-yl)-4-(propylamino)-1H-pyrrole-2,5-dione

1-cyclopentyl-3-(1-methyl-1H-indol-3-yl)-4-(propylamino)-1H-pyrrole-2,5-dione

1-cyclopentyl-3-(1-methyl-1H-indol-3-yl)-4-(propylamino)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 50℃; for 24h;99%
4-hydroxy-3-ethoxybenzaldehyde
121-32-4

4-hydroxy-3-ethoxybenzaldehyde

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

3-ethoxy-4-cyclopentoxybenzaldehyde

3-ethoxy-4-cyclopentoxybenzaldehyde

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 65℃; for 15h;99%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

2-(3,4,5-trimethoxybenzoyl)-4-phenyl-1H-imidazole
1429621-76-0

2-(3,4,5-trimethoxybenzoyl)-4-phenyl-1H-imidazole

C24H26N2O4
1429621-96-4

C24H26N2O4

Conditions
ConditionsYield
With potassium carbonate In acetonitrile Reflux;98.3%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

aniline
62-53-3

aniline

N-cyclopentylaniline
40649-26-1

N-cyclopentylaniline

Conditions
ConditionsYield
With potassium iodide In acetonitrile at 170℃; under 4875.39 Torr; for 0.166667h; microwave irradiation;98%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

vanillin
121-33-5

vanillin

4-cyclopentyloxy-3-methoxy-benzaldehyde
197573-17-4

4-cyclopentyloxy-3-methoxy-benzaldehyde

Conditions
ConditionsYield
With potassium carbonate In ethanol for 16h; Reflux;98%
With tetrabutylammomium bromide; potassium carbonate In tetrahydrofuran; water; ethyl acetate97%
With potassium carbonate In N,N-dimethyl-formamide at 65℃; for 8h; Inert atmosphere;97%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

4-benzyloxy-3-hydroxy-benzaldehyde
4049-39-2

4-benzyloxy-3-hydroxy-benzaldehyde

3-cyclopentoxy-4-(benzyloxy)benzaldehyde
159783-04-7

3-cyclopentoxy-4-(benzyloxy)benzaldehyde

Conditions
ConditionsYield
With potassium carbonate In DMF (N,N-dimethyl-formamide) at 20℃;98%
With potassium carbonate In N-methyl-acetamide; diethyl ether; water
With potassium carbonate In N-methyl-acetamide; diethyl ether; water
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

4-bromo-2-chlorophenol
3964-56-5

4-bromo-2-chlorophenol

4-bromo-2-chloro-1-(cyclopentyloxy)benzene
1310949-91-7

4-bromo-2-chloro-1-(cyclopentyloxy)benzene

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 96h;98%
With caesium carbonate In N,N-dimethyl acetamide at 150℃; for 16h;
With caesium carbonate In 1-methyl-pyrrolidin-2-one at 145 - 155℃; for 24h;
6-chloro-2-hydroxypyridine
16879-02-0

6-chloro-2-hydroxypyridine

Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

2-chloro-6-(cyclopentoxy)pyridine

2-chloro-6-(cyclopentoxy)pyridine

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 24h;98%
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 24h;98%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

N-(2-fluorophenyl)-9-isopropyl-9H-purin-6-amine

N-(2-fluorophenyl)-9-isopropyl-9H-purin-6-amine

N-(2-cyclopentyl-6-fluorophenyl)-9-isopropyl-9H-purin-6-amine

N-(2-cyclopentyl-6-fluorophenyl)-9-isopropyl-9H-purin-6-amine

Conditions
ConditionsYield
With (1,2-dimethoxyethane)dichloronickel(II); N,N'-di-tert-butylethylenediamine; lithium tert-butoxide In 1,4-dioxane at 120℃; for 16h; Inert atmosphere; Schlenk technique;98%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

6-bromo-2-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methylquinazolin-8-ol

6-bromo-2-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methylquinazolin-8-ol

6-bromo-8-(cyclopentyloxy)-2-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methylquinazoline

6-bromo-8-(cyclopentyloxy)-2-(2,5-dimethyl-1H-pyrrol-1-yl)-4-methylquinazoline

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 60℃; Sealed tube;98%
Cyclopentyl bromide
137-43-9

Cyclopentyl bromide

zinc(II) chloride
7646-85-7

zinc(II) chloride

cyclopentylzinc chloride

cyclopentylzinc chloride

Conditions
ConditionsYield
Stage #1: Cyclopentyl bromide With magnesium; lithium chloride In tetrahydrofuran at 25℃; Inert atmosphere; Schlenk technique;
Stage #2: zinc(II) chloride In tetrahydrofuran at 0 - 25℃; for 0.25h; Inert atmosphere; Schlenk technique;
98%
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