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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

Cyclopentene oxide Manufacturer/High quality/Best price/In stock

Cas:285-67-6

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 6-oxabicyclo[3.1.0]hexane supplier in China

Cas:285-67-6

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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 Transparent Liquid Storage:2-8°C Package:25kg/d

Manufacturer supply Cyclopentene oxide CAS 285-67-6 with competitive price

Cas:285-67-6

Min.Order:5 Kilogram

FOB Price: $100.0 / 500.0

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

285-67-6he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appeara

1,2-Epoxycyclopentane

Cas:285-67-6

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 Cyclopentene Oxide

Cas:285-67-6

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% 285-67-6 1,2-Epoxycyclopentane,6-Oxabicyclo[3.1.0]hexane Manufacturer

Cas:285-67-6

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Cyclopentene Oxide

Cas:285-67-6

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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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

1,2-Epoxycyclopentane

Cas:285-67-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--56553-60-7--Sodium triacetoxyborohydride in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business

TIANFUCHEM--285-67-6--Sodium triacetoxyborohydride in stock

Cas:285-67-6

Min.Order:1 Metric Ton

FOB Price: $2000.0

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

New production CAS 285-67-6 with best quality

Cas:285-67-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

TIANFUCHEM--High purity 285-67-6 Cyclopentene oxide

Cas:285-67-6

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

Cyclopentene oxide CAS285-67-6

Cas:285-67-6

Min.Order:1 Kilogram

FOB Price: $289.0 / 499.0

Type:Trading Company

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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

Cyclopentene oxide 285-67-6

Cas:285-67-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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 prese

Organic synthesis intermediate, Cyclopentene oxide CAS: 285-67-6

Cas:285-67-6

Min.Order:1 Kilogram

FOB Price: $40.0 / 45.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Cyclopentene oxide CAS:285-67-6 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 interme

Cyclopentene oxide CAS:285-67-6

Cas:285-67-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Cyclopentene oxide

Cas:285-67-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

CAS NO.:285-67-6

Cas:285-67-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Cyclopentene Oxide

Cas:285-67-6

Min.Order:0

Negotiable

Type:Manufacturers

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Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

CYCLOPENTENE OXIDE

Cas:285-67-6

Min.Order:1 Gram

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

1,2-Epoxycyclopentane

Cas:285-67-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products Cyclopentene Oxide(285-67-6)

Cas:285-67-6

Min.Order:100 Gram

Negotiable

Type:Other

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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

1,2-Epoxycyclopentane CAS NO.285-67-6

Cas:285-67-6

Min.Order:10 Gram

Negotiable

Type:Lab/Research institutions

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Jinan Finer Chemical Co., Ltd

Name Cyclopentene oxide Cas 285-67-6 Appearance: colorl

Cyclopentene oxide

Cas:285-67-6

Min.Order:1 Gram

FOB Price: $635.0

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

1,2-epoxy-cyclopentan

Cas:285-67-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Cyclopenteneoxide

Cas:285-67-6

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

Cyclopentene oxide Basic information Product Name: Cyclopentene oxide Synonyms: 1,2-epoxy-cyclopentan;1,2-Epoxycyclopentane Cyclopentene oxide 6-Oxabicyclo[3.1.0]hexane;Cyclopentene oxide,98%;Cyclopentene oxide,1,2-Epoxycyclopentane, 6-Oxabicy

Cyclopentene oxide

Cas:285-67-6

Min.Order:1 Gram

Negotiable

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

TIANFUCHEM--High purity 285-67-6 Cyclopentene oxide

Cas:285-67-6

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

Cyclopentene oxide

Cas:285-67-6

Min.Order:0

Negotiable

Type:Trading Company

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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

Cyclopentene oxide

Cas:285-67-6

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

TIANFUCHEM--High purity 285-67-6 Cyclopentene oxide

Cas:285-67-6

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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Synthetic route

cyclopentene
142-29-0

cyclopentene

Cyclopentene oxide
285-67-6

Cyclopentene oxide

Conditions
ConditionsYield
With [NiII(tetrakis(2,6-di(n-butoxy)phenyl)porphyrinato)]; 3-chloro-benzenecarboperoxoic acid In dichloromethane at 20℃; for 0.166667h; Inert atmosphere; Schlenk technique;100%
With dihydrogen peroxide; teterabutylammonium In acetonitrile at 31.85℃; for 3h;99%
With tert.-butylhydroperoxide In acetonitrile at 65 - 68℃; for 9h;99%
cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

cyclopentane-1,2-diol
4065-92-3

cyclopentane-1,2-diol

Conditions
ConditionsYield
With sodium tungstate (VI) dihydrate; phosphoric acid; dihydrogen peroxide In 5,5-dimethyl-1,3-cyclohexadiene; water at 60℃; for 2h; pH=1.6; Kinetics; Reagent/catalyst; Solvent;A 5.9%
B 93.4%
(C4H9)3SnOC5H8Cl

(C4H9)3SnOC5H8Cl

Cyclopentene oxide
285-67-6

Cyclopentene oxide

Conditions
ConditionsYield
decompn. at 200°C for 0.5 h;86%
4-cyano-N,N-dimethylaniline-N-oxide
62820-00-2

4-cyano-N,N-dimethylaniline-N-oxide

cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

4-cyano-N-methylaniline
4714-62-9

4-cyano-N-methylaniline

C

4-cyano-N,N-dimethylaniline
1197-19-9

4-cyano-N,N-dimethylaniline

Conditions
ConditionsYield
With 1H-imidazole; [Mn(2,3,7,8,12,13,17,18-octamethyl-5,10,15,20-tetraphenylporphyrin)Cl] In dichloromethane at 25℃; Product distribution; with various alkene concentrations;A 80%
B 20%
C 79%
(C4H9)3SnOC5H8Br

(C4H9)3SnOC5H8Br

Cyclopentene oxide
285-67-6

Cyclopentene oxide

Conditions
ConditionsYield
decompn. at 100°C for 0.5 h;73%
decompn. at 100°C for 0.5 h;73%
trans-cyclopentane-1,2-diol
5057-99-8

trans-cyclopentane-1,2-diol

Cyclopentene oxide
285-67-6

Cyclopentene oxide

Conditions
ConditionsYield
With sodium hydroxide; p-toluenesulfonyl chloride; benzyltriethylammonium bromide In dichloromethane at 25℃; for 0.166667h;71%
tert.-butylhydroperoxide
75-91-2

tert.-butylhydroperoxide

cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

tert. Butyl-2-cyclopenten-1-yl-peroxid
38362-74-2

tert. Butyl-2-cyclopenten-1-yl-peroxid

Conditions
ConditionsYield
With palladium diacetate; potassium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl In dichloromethane at 0℃; for 48h;A n/a
B 63%
cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

cyclopentane-1,2-diol
4065-92-3

cyclopentane-1,2-diol

C

Glutaraldehyde
111-30-8

Glutaraldehyde

Conditions
ConditionsYield
With dihydrogen peroxide; H3PMo10W2O40 at 35℃; for 3h;A 0.8%
B 13.9%
C 60.6%
With dihydrogen peroxide; H3PMo10W2O40 at 35℃; for 3h; Product distribution; various molybdenum compounds as catalysts;A 0.8%
B 13.9%
C 60.6%
cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

C

cyclopent-2-enone
930-30-3

cyclopent-2-enone

Conditions
ConditionsYield
With 6C16H36N(1+)*2Zn(2+)*4Na(1+)*[Bi2Zn2(ZnW9O34)2](14-); urea hydrogen peroxide adduct In acetonitrile at 70℃; for 24h; Ene Reaction;A 10%
B 32%
C 58%
With oxygen In chlorobenzene at 50℃; Mechanism; Product distribution; catalysts Co(acac)3 and MoO2(acac)2;A 10.4 % Chromat.
B n/a
C n/a
With air; iron 5,10,15,20-tetrakis-(2',6'-dichlorophenyl)porphyrinate; iodosylbenzene In dichloromethane for 0.5h; Product distribution; Mechanism; var. cycloalkenes; other porphyrin; var. reaction time;A 64 % Chromat.
B 19 % Chromat.
C 1.9 % Chromat.
cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

cyclopentanone
120-92-3

cyclopentanone

Conditions
ConditionsYield
With dihydrogen peroxide In acetonitrile at 65 - 68℃; for 9h;A 39%
B 16%
With sodium hypochlorite In acetonitrile at 65 - 68℃; for 9h;A 5%
B 14%
With oxygen; isobutyraldehyde at 50℃; for 6h; Catalytic behavior; Reagent/catalyst;A 89 %Chromat.
B 11 %Chromat.
2-chlorocyclopentane-1-ol
69578-06-9

2-chlorocyclopentane-1-ol

Cyclopentene oxide
285-67-6

Cyclopentene oxide

Conditions
ConditionsYield
With potassium hydroxide
With potassium hydroxide; diethyl ether
trifluoroacetyl peroxide
359-48-8

trifluoroacetyl peroxide

cyclopentene
142-29-0

cyclopentene

Cyclopentene oxide
285-67-6

Cyclopentene oxide

Conditions
ConditionsYield
With dichloromethane; sodium carbonate
2-t-butylperoxycyclopentane-1-yl
90466-76-5

2-t-butylperoxycyclopentane-1-yl

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

cyclopentyl t-butyl peroxide
56141-93-6

cyclopentyl t-butyl peroxide

Conditions
ConditionsYield
With tri-n-butyl-tin hydride In benzene at 24.9℃; Rate constant; Irradiation;
4-cyano-N,N-dimethylaniline-N-oxide
62820-00-2

4-cyano-N,N-dimethylaniline-N-oxide

cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

4’-cyano-N-methylformanilide
97860-68-9

4’-cyano-N-methylformanilide

C

4-cyano-N-methylaniline
4714-62-9

4-cyano-N-methylaniline

D

N,N'-dimethyl-N,N'-bis-(p-cyanophenyl)hydrazine
79121-26-9

N,N'-dimethyl-N,N'-bis-(p-cyanophenyl)hydrazine

E

N,N'-bis-(p-cyanophenyl)-N-methylmethylenediamine
97860-69-0

N,N'-bis-(p-cyanophenyl)-N-methylmethylenediamine

F

4-cyano-N,N-dimethylaniline
1197-19-9

4-cyano-N,N-dimethylaniline

Conditions
ConditionsYield
With (2,3,7,8,12,13,17,18-octamethyl-5,10,15,20-tetraphenylporphinato)iron(III) chloride In dichloromethane at 25℃; Product distribution;
3-bromo-4,5-dihydro-5-hydroperoxy-4,4-dimethyl-3,5-diphenyl-3H-pyrazole
76847-41-1

3-bromo-4,5-dihydro-5-hydroperoxy-4,4-dimethyl-3,5-diphenyl-3H-pyrazole

cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

3-bromo-4,5-dihydro-5-hydroxy-4,4-dimethyl-3,5-diphenyl-3H-pyrazole
76847-42-2

3-bromo-4,5-dihydro-5-hydroxy-4,4-dimethyl-3,5-diphenyl-3H-pyrazole

Conditions
ConditionsYield
In chloroform-d1 at 34℃; Rate constant;A 41 % Spectr.
B 41 % Spectr.
cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

cyclopent-2-enone
930-30-3

cyclopent-2-enone

Conditions
ConditionsYield
With oxygen 1.) 35 deg C, 101.3 kPa; 2.) pyrolysis GLC; Multistep reaction;
With Ce0.3Co0.7Fe2O4; dihydrogen peroxide In 1,4-dioxane at 90℃; for 9h;A 76.7 %Chromat.
B 11.6 %Chromat.
With Ca0.1Co0.9Fe2O4; dihydrogen peroxide In N,N-dimethyl-formamide at 60℃; for 8h; Catalytic behavior; Solvent; Reagent/catalyst; Schlenk technique;
cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

cyclopent-1-en-3-yl hydroperoxide
4096-28-0

cyclopent-1-en-3-yl hydroperoxide

C

2-(Cyclopent-2-enylperoxy)-cyclopentyl-hydroperoxide
4065-77-4

2-(Cyclopent-2-enylperoxy)-cyclopentyl-hydroperoxide

Conditions
ConditionsYield
With oxygen at 35℃; under 759.8 Torr;A 14 % Chromat.
B n/a
C n/a
With 2,2'-azobis(isobutyronitrile); oxygen at 35℃; under 759.8 Torr; for 145h; Mechanism; Product distribution; quantity mol O2 per mol olefine;A 14 % Chromat.
B n/a
C n/a
With oxygen at 35℃; under 759.8 Torr;
With oxygen at 35℃; under 759.8 Torr; Yield given. Yields of byproduct given;
cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

C

cyclopent-2-enone
930-30-3

cyclopent-2-enone

D

cyclopentanone
120-92-3

cyclopentanone

Conditions
ConditionsYield
With bis(acetonitrile)chloronitropalladium(II) In dichloromethane at 20℃; for 6h; Product distribution; other cycloalkenes;A 4 % Chromat.
B 27 % Chromat.
C 1 % Chromat.
D 3 % Chromat.
1-Bromo-2-tert-butylperoxy-cyclopentane

1-Bromo-2-tert-butylperoxy-cyclopentane

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

cyclopentyl t-butyl peroxide
56141-93-6

cyclopentyl t-butyl peroxide

Conditions
ConditionsYield
With tri-n-butyl-tin hydride; trans-di-O-tert-butyl hyponitrite In benzene for 1.5h; Rate constant;
trans-2-bromomercurio-1-t-butylperoxycyclopentane

trans-2-bromomercurio-1-t-butylperoxycyclopentane

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

cyclopentyl t-butyl peroxide
56141-93-6

cyclopentyl t-butyl peroxide

Conditions
ConditionsYield
With sodium hydroxide; sodium tetrahydroborate In dichloromethane 1.) 0 deg C, 30 min, 2.) room temperature, 30 min; Yield given. Yields of byproduct given;
cyclopentene
142-29-0

cyclopentene

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

but-2-enyl hydroperoxide
29314-30-5

but-2-enyl hydroperoxide

Conditions
ConditionsYield
With oxygen at 35℃; regioselectivity of the autooxidation; other cyclic olefins;
Cyclopentane
287-92-3

Cyclopentane

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

ethene
74-85-1

ethene

C

cyclopenta-1,3-diene
542-92-7

cyclopenta-1,3-diene

D

buta-1,3-diene
106-99-0

buta-1,3-diene

E

cyclopentene
142-29-0

cyclopentene

F

acrolein
107-02-8

acrolein

G

propene

propene

Conditions
ConditionsYield
With hydrogen; oxygen at 399.9℃; Product distribution; Rate constant; Mechanism; various O2 pressure; other reaction temperature;
(+/-)-trans-2-iodocyclopentanol
57857-90-6, 89417-14-1, 116051-23-1, 122673-93-2

(+/-)-trans-2-iodocyclopentanol

silver nitrate

silver nitrate

Cyclopentene oxide
285-67-6

Cyclopentene oxide

(+/-)-trans-2-chlorocyclopentanol
20377-80-4

(+/-)-trans-2-chlorocyclopentanol

aqueous NaOH

aqueous NaOH

Cyclopentene oxide
285-67-6

Cyclopentene oxide

water
7732-18-5

water

(+/-)-trans-2-amino-cyclopentanol; hydrogenoxalate

(+/-)-trans-2-amino-cyclopentanol; hydrogenoxalate

sodium nitrite

sodium nitrite

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

B

trans-cyclopentanediol-(1.2)

trans-cyclopentanediol-(1.2)

(+/-)-(trans-2-hydroxy-cyclopentyl)-trimethyl-ammonium; iodide
120640-00-8, 120640-01-9

(+/-)-(trans-2-hydroxy-cyclopentyl)-trimethyl-ammonium; iodide

Ag2O

Ag2O

H2O

H2O

Cyclopentene oxide
285-67-6

Cyclopentene oxide

Conditions
ConditionsYield
Erhitzen des Reaktionsprodukts auf 130grad;
methanol
67-56-1

methanol

(+/-)-(trans-2-hydroxy-cyclopentyl)-trimethyl-ammonium; iodide
120640-00-8, 120640-01-9

(+/-)-(trans-2-hydroxy-cyclopentyl)-trimethyl-ammonium; iodide

Ag2O

Ag2O

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

trans-cyclopentane-1,2-diol
5057-99-8

trans-cyclopentane-1,2-diol

C

trans-2-methoxy-cyclopentanol

trans-2-methoxy-cyclopentanol

Conditions
ConditionsYield
Erhitzen des Reaktionsprodukts bis auf 190grad;
3,3-(α-hydroxytetramethylene)diazirine
334538-40-8

3,3-(α-hydroxytetramethylene)diazirine

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

C

cyclopentanone
120-92-3

cyclopentanone

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 1h; Photolysis;
3,3-(α-hydroxytetramethylene)diazirine lithium salt

3,3-(α-hydroxytetramethylene)diazirine lithium salt

A

Cyclopentene oxide
285-67-6

Cyclopentene oxide

C

cyclopentanone
120-92-3

cyclopentanone

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 1h; Photolysis;
Cyclopentene oxide
285-67-6

Cyclopentene oxide

aniline
62-53-3

aniline

trans-2-(phenylamino)cyclopentanol
77924-49-3, 101593-89-9

trans-2-(phenylamino)cyclopentanol

Conditions
ConditionsYield
With zirconium(IV) chloride at 20℃; for 0.25h;100%
With lithium bromide at 20℃; for 5h;100%
With sulfated zirconia In neat (no solvent) at 20℃; for 0.5h; regioselective reaction;98%
pyrrolidine
123-75-1

pyrrolidine

Cyclopentene oxide
285-67-6

Cyclopentene oxide

(+/-)-trans-(1-pyrrolidinyl)cyclopentan-2-ol
32635-39-5

(+/-)-trans-(1-pyrrolidinyl)cyclopentan-2-ol

Conditions
ConditionsYield
bismuth(lll) trifluoromethanesulfonate at 160℃; for 0.25h; microwave irradiation;100%
With triethylaluminum 1.) toluene, CH2Cl2, 25-30 deg C, 30 min, 2.) room temperature; Yield given. Multistep reaction;
In water
With potassium carbonate
In ethanol at 80℃; for 18h; Inert atmosphere;
Cyclopentene oxide
285-67-6

Cyclopentene oxide

diallylamine
124-02-7

diallylamine

trans-2-(diallylamino)cyclopentanol
77924-51-7

trans-2-(diallylamino)cyclopentanol

Conditions
ConditionsYield
In ethanol for 24h; Heating;100%
In ethanol at 95℃; Sealed tube;100%
With triethylaluminum 1.) toluene, CH2Cl2, 25-30 deg C, 30 min, 2.) room temperature; Yield given. Multistep reaction;
Cyclopentene oxide
285-67-6

Cyclopentene oxide

(+/-)-trans-2-iodocyclopentanol
57857-90-6, 89417-14-1, 116051-23-1, 122673-93-2

(+/-)-trans-2-iodocyclopentanol

Conditions
ConditionsYield
With iodine; tiolacetic acid In dichloromethane at 20℃; for 0.333333h; Ring cleavage;100%
With cerium(III) chloride; sodium iodide In acetonitrile at 20℃; for 0.166667h;91%
With cerium(III) chloride; sodium iodide In acetonitrile at 20℃; for 24h;89.5%
With water; iodine; triphenylphosphine In acetonitrile for 0.25h; Ambient temperature; Yield given;
With water; lithium iodide
Cyclopentene oxide
285-67-6

Cyclopentene oxide

trans-2-aminocyclopentanol
33092-86-3

trans-2-aminocyclopentanol

Conditions
ConditionsYield
With ammonium hydroxide at 85℃; for 0.5h; microwave irradiation;100%
With ammonium hydroxide In ethanol at 120 - 140℃; for 5h; in steel autoclave;71%
With ammonium hydroxide at 140℃; under 15200 Torr;
Cyclopentene oxide
285-67-6

Cyclopentene oxide

cyclopentene
142-29-0

cyclopentene

Conditions
ConditionsYield
With sodium amalgam; chiral Co(II) In tetrahydrofuran-d8 at 20℃; for 6h; deoxygenation;100%
With triphenylphosphine at 200℃; for 8.5h;59%
With trifluoroacetic acid; selenobenzamide In dichloromethane at 20℃; for 30h; Mechanism; With other reagents are dicussed.;85 % Chromat.
piperidine
110-89-4

piperidine

Cyclopentene oxide
285-67-6

Cyclopentene oxide

trans-2-(piperidin-1-yl)cyclopentanol

trans-2-(piperidin-1-yl)cyclopentanol

Conditions
ConditionsYield
bismuth(lll) trifluoromethanesulfonate at 160℃; for 0.25h; microwave irradiation;100%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

4-bromo-3-fluorophenol
121219-03-2

4-bromo-3-fluorophenol

trans-2-(4-bromo-3-fluorophenoxy)cyclopentanol

trans-2-(4-bromo-3-fluorophenoxy)cyclopentanol

Conditions
ConditionsYield
With sodium carbonate In propyl cyanide at 175℃; for 2h; microwave irradiation; Inert atmosphere;100%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

C5H12N2O
158001-05-9

C5H12N2O

Conditions
ConditionsYield
With hydrazine hydrate In ethanol at 85℃; for 12h;100%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

(±)-trans-2-azidocyclopentanol

(±)-trans-2-azidocyclopentanol

Conditions
ConditionsYield
With PEG-400; sodium azide at 20℃; for 0.583333h;99%
With 1‑(1‑carboxymethyl)‑3‑methylimidazolium tetrafluoroborate; sodium azide In neat (no solvent) at 60℃; for 0.5h; Reagent/catalyst; Green chemistry; regioselective reaction;95%
With sodium azide; glycerol-tri(3-methylimidazolium) trimesylate In water at 60℃; for 2h;94%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

((1R,2R)-2-Chloro-cyclopentyloxy)-trimethyl-silane
80717-12-0

((1R,2R)-2-Chloro-cyclopentyloxy)-trimethyl-silane

Conditions
ConditionsYield
In chloroform at 25℃; for 0.25h;99%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

hex-1-yne
693-02-7

hex-1-yne

trans-2-(hex-1-yn-1-yl)cyclopentan-1-ol

trans-2-(hex-1-yn-1-yl)cyclopentan-1-ol

Conditions
ConditionsYield
Stage #1: hex-1-yne With n-butyllithium; boron trifluoride diethyl etherate In tetrahydrofuran at -78℃; for 0.5h;
Stage #2: Cyclopentene oxide In tetrahydrofuran at -78℃; for 4h;
99%
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.333333h;
Stage #2: Cyclopentene oxide With boron trifluoride diethyl etherate In tetrahydrofuran; hexane at -78℃; for 1.3h; Yamaguchi-Hirao alkylation; Further stages.;
62%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

thiobenzoic acid
98-91-9

thiobenzoic acid

(+/-)-thiobenzoic acid S-(trans-2-hydroxy-cyclopentyl ester)
93604-41-2

(+/-)-thiobenzoic acid S-(trans-2-hydroxy-cyclopentyl ester)

Conditions
ConditionsYield
With aluminum oxide In diethyl ether at 20℃; for 1h;99%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

morpholine
110-91-8

morpholine

2-(morpholin-4-yl)cyclopentanol
161193-34-6

2-(morpholin-4-yl)cyclopentanol

Conditions
ConditionsYield
With acetic acid In water at 20℃; for 0.5h; Solvent; Reagent/catalyst;99%
In ethanol Heating;
Cyclopentene oxide
285-67-6

Cyclopentene oxide

2-methoxyphenylmagnesium bromide
16750-63-3

2-methoxyphenylmagnesium bromide

2-(2-methoxyphenyl)cyclopentanol
1250244-71-3

2-(2-methoxyphenyl)cyclopentanol

Conditions
ConditionsYield
Stage #1: 2-methoxyphenylmagnesium bromide With copper(l) iodide In tetrahydrofuran at 20℃; for 0.166667h;
Stage #2: Cyclopentene oxide In tetrahydrofuran at 20℃;
Stage #3: With water; ammonium chloride In tetrahydrofuran at 20℃; for 0.5h;
99%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

4,4'-diamino diphenyl methane
101-77-9

4,4'-diamino diphenyl methane

2-(4-(4-(2-hydroxycyclopentylamino)benzyl)phenylamino)cyclopentanol

2-(4-(4-(2-hydroxycyclopentylamino)benzyl)phenylamino)cyclopentanol

Conditions
ConditionsYield
With iron oxide In neat (no solvent) at 20℃; for 20h; Green chemistry; regioselective reaction;99%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

phenylacetylene
536-74-3

phenylacetylene

trans-2-(phenylethynyl)cyclopentan-1-ol

trans-2-(phenylethynyl)cyclopentan-1-ol

Conditions
ConditionsYield
Stage #1: phenylacetylene With n-butyllithium; boron trifluoride diethyl etherate In tetrahydrofuran at -78℃; for 0.5h;
Stage #2: Cyclopentene oxide In tetrahydrofuran at -78℃; for 4h;
99%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

4-methoxy-benzylamine
2393-23-9

4-methoxy-benzylamine

trans-2-((4-methoxybenzyl)amino)cyclopentanol

trans-2-((4-methoxybenzyl)amino)cyclopentanol

Conditions
ConditionsYield
With acetic acid In neat (no solvent) at 20℃; for 1h; regioselective reaction;99%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

1-bromo-5-dimethoxy-2-vinylbenzene
139469-06-0

1-bromo-5-dimethoxy-2-vinylbenzene

(1R,2S)-2-(4-methoxy-2-vinylphenyl)cyclopentan-1-ol

(1R,2S)-2-(4-methoxy-2-vinylphenyl)cyclopentan-1-ol

Conditions
ConditionsYield
Stage #1: 1-bromo-5-dimethoxy-2-vinylbenzene With iodine; magnesium for 0.5h; Reflux; Inert atmosphere; Sealed tube;
Stage #2: With copper(l) iodide at 0℃; for 0.5h; Inert atmosphere;
Stage #3: Cyclopentene oxide In tetrahydrofuran at 0 - 20℃; for 3h; Inert atmosphere;
99%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

(+/-)-trans-2-chlorocyclopentanol
20377-80-4

(+/-)-trans-2-chlorocyclopentanol

Conditions
ConditionsYield
With morpholine; 1,3,5-trichloro-2,4,6-triazine In water at 20℃; for 0.25h;98%
With zirconyl chloride In acetonitrile at 20℃; for 0.333333h;98%
With cerium(III) chloride In acetonitrile for 1h; Heating;90%
With hydrogenchloride at -20 - -10℃;
With hydrogenchloride
Cyclopentene oxide
285-67-6

Cyclopentene oxide

ethyl p-tolyl sulfone
7569-34-8

ethyl p-tolyl sulfone

α-(2-hydroxycyclopentyl)ethyl p-tolyl sulfone

α-(2-hydroxycyclopentyl)ethyl p-tolyl sulfone

Conditions
ConditionsYield
With n-butyllithium In hexane; toluene 1.) 60-65 deg C, 1 h, 2.) 110 deg C, 18 h;98%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

phenylmagnesium bromide

phenylmagnesium bromide

trans-2-phenylcyclopentan-1-ol
42086-64-6

trans-2-phenylcyclopentan-1-ol

Conditions
ConditionsYield
With copper(l) iodide In tetrahydrofuran98%
86%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

lithium phenylacetylide
4440-01-1

lithium phenylacetylide

trans-2-(phenylethynyl)cyclopentan-1-ol

trans-2-(phenylethynyl)cyclopentan-1-ol

Conditions
ConditionsYield
With boron trifluoride diethyl etherate at -78℃;98%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

trans-2-phenylcyclopentan-1-ol
42086-64-6

trans-2-phenylcyclopentan-1-ol

Conditions
ConditionsYield
With (lithium)2(CN)(phenyl)2cuprate In tetrahydrofuran for 10h; Ambient temperature;98%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

trans-cyclopentane-1,2-diol
5057-99-8

trans-cyclopentane-1,2-diol

Conditions
ConditionsYield
With water; tetra(n-butyl)ammonium hydrogensulfate at 20 - 45℃;98%
With water at 100℃; for 18h;96%
With carbon tetrabromide at 60℃; for 3.5h;85%
Conditions
ConditionsYield
With dimethylbromosulphonium bromide In acetonitrile at 20℃; for 0.333333h;98%
With quaternary ammonium bromide; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; water In acetonitrile for 3h; Heating;80%
With triphenylphosphine hydrobromide In dichloromethane at -90℃; for 0.716667h; Ring cleavage;76%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

(S)-1-phenyl-ethylamine
2627-86-3

(S)-1-phenyl-ethylamine

2-((S)-1-Phenyl-ethylamino)-cyclopentanol
537688-49-6

2-((S)-1-Phenyl-ethylamino)-cyclopentanol

Conditions
ConditionsYield
With lithium perchlorate In acetonitrile for 18h; Heating;98%
With lithium perchlorate In acetonitrile for 18h; Heating;
Cyclopentene oxide
285-67-6

Cyclopentene oxide

phenylselenyl zinc chloride
1111071-92-1

phenylselenyl zinc chloride

trans-1-hydroxy-2-(phenylseleno)cyclopentane
75826-42-5, 113815-50-2, 124615-81-2

trans-1-hydroxy-2-(phenylseleno)cyclopentane

Conditions
ConditionsYield
In water at 20℃; for 2h;98%
Cyclopentene oxide
285-67-6

Cyclopentene oxide

4-methoxyphenyl magnesium bromide
13139-86-1

4-methoxyphenyl magnesium bromide

2-(4-methoxyphenyl)cyclopentanol
933674-44-3

2-(4-methoxyphenyl)cyclopentanol

Conditions
ConditionsYield
Stage #1: 4-methoxyphenyl magnesium bromide With copper(l) iodide In tetrahydrofuran; diethyl ether at -78℃; for 0.5h;
Stage #2: Cyclopentene oxide In tetrahydrofuran; diethyl ether at -78 - 20℃;
98%

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