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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

Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 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 on.O

high quality Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:1 Kilogram

FOB Price: $1.0

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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

Best priceCAS 134521-16-7 with best quality

Cas:134521-16-7

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

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

high quality Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product name: Bis(4-cyanophenyl)methanol CAS : 134521-16-7 Appearance: White powder Content: 99% Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg/drum Application:Organic intermediate Transportation:By se

Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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

Benzonitrile,4,4'-(hydroxymethylene)bis- 134521-16-7

Cas:134521-16-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Shanghai Minstar Chemical Co., Ltd

Product Name: Bis(4-cyanophenyl)methanol Synonyms: 4-[alpha-(4-Cyanophenyl)hydroxymethyl]benzonitrile;BIS(4-CYANOPHENYL)METHANOL;4-[A-(4-CYANOPHENYL)-HYDROXYMETHYL]-BENZONITRILE;4-[α-(4-cyanophenyl)-hydroxymethyl]-benzonitrile;4-[α-

"4,4’-Dicyanobenzhydrol "

Cas:134521-16-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

Bis(4-cyanophenyl)methanol CAS:134521-16-7 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 organ

Bis(4-cyanophenyl)methanol CAS:134521-16-7

Cas:134521-16-7

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

Bis (4-cyanophenyl) methanol

Cas:134521-16-7

Min.Order:1 Kilogram

Negotiable

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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

Benzonitrile,4,4'-(hydroxymethylene)bis-

Cas:134521-16-7

Min.Order:0

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

Benzonitrile,4,4'-(hydroxymethylene)bis-

Cas:134521-16-7

Min.Order:0

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Shanghai Send Pharmaceutical Technology Co., Ltd.

low price high quality high purity good sevice stock Appearance:white Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g...1kg,5kg...more Application:Pharmaceutical int

Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:1 Gram

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 Bis(4-cyanophenyl)methanol

Cas:134521-16-7

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

high quality Bis(4-cyanophenyl)methanol

Cas:134521-16-7

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

high quality Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

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

high quality Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:1 Gram

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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

high quality Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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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 an

Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:1 Gram

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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

BIS(4-CYANOPHENYL)METHANOL

Cas:134521-16-7

Min.Order:0

Negotiable

Type:Manufacturers

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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

Bis(4-cyanophenyl)methanol Cas no.134521-16-7 98%

Cas:134521-16-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

high quality Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

4,4'-Dicyanobenzhydrol

Cas:134521-16-7

Min.Order:0

Negotiable

Type:Manufacturers

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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

4,4'-Dicyanobenzhydrol

Cas:134521-16-7

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:0

Negotiable

Type:Manufacturers

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

Bis(4-cyanophenyl)methanol

Cas:134521-16-7

Min.Order:0

Negotiable

Type:Manufacturers

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Nanjing HuaNuo Bio-Pharmacuetical Co.,Ltd

Independent research and development of impurities, familiar with the market and impurity characteristics; We can ship out on the same day if the products are in stock; Focus on impurity development of new products in the market; Expert in customizi

Letrozole Impurity 2

Cas:134521-16-7

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

Benzonitrile,4,4'-(hydroxymethylene)bis-

Cas:134521-16-7

Min.Order:0

Negotiable

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Synthetic route

4,4'-dicyanobenzophenone
32446-66-5

4,4'-dicyanobenzophenone

4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

Conditions
ConditionsYield
With sodium tetrahydroborate In methanol at 0℃; for 0.5h;100%
With aluminium amalgam; ammonia
With sodium tetrahydroborate In methanol
With sodium tetrahydroborate In methanol
Stage #1: 4,4'-dicyanobenzophenone With sodium tetrahydroborate In methanol at 0 - 30℃; for 0.5h;
Stage #2: With methanol; water; acetic acid pH=6.33;
4-cyanobenzaldehyde
105-07-7

4-cyanobenzaldehyde

A

4,4'-dicyanobenzophenone
32446-66-5

4,4'-dicyanobenzophenone

B

4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

C

benzonitrile
100-47-0

benzonitrile

Conditions
ConditionsYield
With rhodium(II) acetate; 1,3-bis-(diphenylphosphino)propane In toluene at 200℃; for 5.5h; Temperature;A 10%
B 6%
C 30%
4,4'-diaminobenzophenone
611-98-3

4,4'-diaminobenzophenone

4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium nitrite; aqueous hydrochloric acid; water / weiteres Reagens: Natriumcarbonat
2: amalgamated aluminium; ethanolic ammonia
View Scheme
bis(p-methylphenyl)-methanone
611-97-2

bis(p-methylphenyl)-methanone

4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: dihydrogen peroxide; hydrogen bromide / water; tetrachloromethane / 2 h / 20 °C / Irradiation
1.2: 48 h / 20 - 60 °C
2.1: sodium tetrahydroborate / methanol / 0.5 h / 0 °C
View Scheme
4-bromobenzenecarbonitrile
623-00-7

4-bromobenzenecarbonitrile

4-cyanobenzaldehyde
105-07-7

4-cyanobenzaldehyde

4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

Conditions
ConditionsYield
Stage #1: 4-bromobenzenecarbonitrile With TurboGrignard In tetrahydrofuran at -15 - 20℃; for 2.25h;
Stage #2: 4-cyanobenzaldehyde In tetrahydrofuran at -15 - 0℃; for 1.16667h;
0.72 g
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

4,4'-dicyanodiphenylbromomethane
69545-39-7

4,4'-dicyanodiphenylbromomethane

Conditions
ConditionsYield
With hydrogen bromide In water; toluene at 60℃; for 2h; Heating / reflux;92%
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

4-(alpha-chloro-4'-cyanobenzyl)-benzonitrile
112809-57-1

4-(alpha-chloro-4'-cyanobenzyl)-benzonitrile

Conditions
ConditionsYield
With hydrogenchloride; zinc(II) chloride In water; toluene at 40 - 65℃; for 4h;85%
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

4,4'-dicyanobenzophenone
32446-66-5

4,4'-dicyanobenzophenone

Conditions
ConditionsYield
With manganese(IV) oxide In chloroform at 20℃; for 5.5h;85%
With nickel(II) triflate; cyclohexanone; 1,2-bis-(dicyclohexylphosphino)ethane In toluene at 110℃; for 12h; Schlenk technique;59%
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

4,4'-hydroxymethanediyl-bis-benzamidine; dihydrochloride

4,4'-hydroxymethanediyl-bis-benzamidine; dihydrochloride

Conditions
ConditionsYield
With hydrogenchloride; nitrobenzene weiteres Reagens: Aethanol; Behandeln des nach mehreren Tagen isolierten Reaktionsprodukts mit aethanol. Ammoniak;
With hydrogenchloride; chloroform weiteres Reagens: Aethanol; Behandeln des nach mehreren Tagen isolierten Reaktionsprodukts mit aethanol. Ammoniak;
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

C15H10N2O(1-)

C15H10N2O(1-)

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 20℃; Kinetics; electron pulse irradiation;
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

toluene-4-sulfonic acid bis-(4-cyano-phenyl)-methyl ester
935477-95-5

toluene-4-sulfonic acid bis-(4-cyano-phenyl)-methyl ester

Conditions
ConditionsYield
Stage #1: 4,4'-Methanol-bisbenzonitrile; p-toluenesulfonyl chloride In acetone at 0 - 5℃; for 0.0833333h;
Stage #2: With sodium hydroxide In water; acetone at 0 - 5℃; for 1.25h;
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

Reaxys ID: 11723384

Reaxys ID: 11723384

Conditions
ConditionsYield
In toluene
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

trichloroacetonitrile
545-06-2

trichloroacetonitrile

trichloroacetimidate bis-(4-cyanophenyl)methyl ester
1161570-94-0

trichloroacetimidate bis-(4-cyanophenyl)methyl ester

Conditions
ConditionsYield
Stage #1: 4,4'-Methanol-bisbenzonitrile; trichloroacetonitrile In acetone at 10 - 20℃; for 0.166667 - 0.25h;
Stage #2: With sodium hydroxide In water; acetone for 2 - 3h; pH=~ 7.00;
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

bis(4-cyanophenyl)methylmethanesulfonate
134521-17-8

bis(4-cyanophenyl)methylmethanesulfonate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 8h;
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

4-[6-(4-cyanophenyl)-3-(3,5-dichlorophenyl)-2,4-dioxo-3-azabicyclo[3.1.0]hexan-6-yl]benzonitrile

4-[6-(4-cyanophenyl)-3-(3,5-dichlorophenyl)-2,4-dioxo-3-azabicyclo[3.1.0]hexan-6-yl]benzonitrile

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: manganese(IV) oxide / chloroform / 5.5 h / 20 °C
2: hydrazine hydrate / ethanol / 16 h / 80 °C
3: manganese(IV) oxide / chloroform / 1 h
4: chloroform / 17.5 h / 20 - 60 °C
View Scheme
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

rac-4-[(1S,5S)-6-(4-cyanophenyl)-3-(3,5-dichlorophenyl)-1-methyl-2,4-dioxo-3-azabicyclo[3.1.0]hexan-6-yl]benzonitrile

rac-4-[(1S,5S)-6-(4-cyanophenyl)-3-(3,5-dichlorophenyl)-1-methyl-2,4-dioxo-3-azabicyclo[3.1.0]hexan-6-yl]benzonitrile

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: manganese(IV) oxide / chloroform / 5.5 h / 20 °C
2: hydrazine hydrate / ethanol / 16 h / 80 °C
3: manganese(IV) oxide / chloroform / 1 h
4: chloroform / 17 h / 60 °C
View Scheme
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

4-[(4-cyanophenyl)methanehydrazonoyl]benzonitrile
64568-34-9

4-[(4-cyanophenyl)methanehydrazonoyl]benzonitrile

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: manganese(IV) oxide / chloroform / 5.5 h / 20 °C
2: hydrazine hydrate / ethanol / 16 h / 80 °C
View Scheme
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

4-[(4-cyanophenyl)(diazo)methyl]benzonitrile
64568-33-8

4-[(4-cyanophenyl)(diazo)methyl]benzonitrile

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: manganese(IV) oxide / chloroform / 5.5 h / 20 °C
2: hydrazine hydrate / ethanol / 16 h / 80 °C
3: manganese(IV) oxide / chloroform / 1 h
View Scheme
4,4'-Methanol-bisbenzonitrile
134521-16-7

4,4'-Methanol-bisbenzonitrile

cyclohexanone
108-94-1

cyclohexanone

A

hexahydro-2H-oxepin-2-one
502-44-3

hexahydro-2H-oxepin-2-one

B

4,4'-dicyanobenzophenone
32446-66-5

4,4'-dicyanobenzophenone

Conditions
ConditionsYield
Stage #1: 4,4'-Methanol-bisbenzonitrile; cyclohexanone With N-hydroxyphthalimide; 2,2'-azobis(isobutyronitrile); oxygen In ethyl acetate at 75℃; for 22h; Baeyer-Villiger Ketone Oxidation;
Stage #2: With ammonium cerium (IV) nitrate; 1,1,1,3',3',3'-hexafluoro-propanol In ethyl acetate at 45℃; for 10h; Baeyer-Villiger Ketone Oxidation;

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