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Henan Allgreen Chemical Co.,Ltd

he 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 Appearance:White or

1-TrifluoroMethyl-3,3-diMethyl-1,2-benziodoxole

Cas:887144-97-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

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% 887144-97-0 Togni's Reagent Manufacturer

Cas:887144-97-0

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Shanghai Hohance Chemical Co., ltd

1)Entity factory, can batch production 2)Sample service 3)the most competitive price with good quality: we do this products so many years with Skilled craft can control the cost. so we can provide the most competitive price for our cust

3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole

Cas:887144-97-0

Min.Order:1 Kilogram

FOB Price: $10.0

Type:Lab/Research institutions

inquiry

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 according to the contract research and development services for the fine c

3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole

Cas:887144-97-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole

Cas:887144-97-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent Basic information Product Name: 1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent Synony

1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent

Cas:887144-97-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent

Cas:887144-97-0

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Trading Company

inquiry

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

High Purity CAS 887144-97-0 with best quality

Cas:887144-97-0

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

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

1,2-Benziodoxole,3,3-dimethyl-1-(trifluoromethyl)- 887144-97-0

Cas:887144-97-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent CAS:887144-97-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemi

1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent CAS:887144-97-0

Cas:887144-97-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

1,2-Benziodoxole,3,3-dimethyl-1-(trifluoromethyl)-

Cas:887144-97-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:887144-97-0

Cas:887144-97-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Kanbei Chemical Co.,LTD

1. Well-equipped, stable and high-quality raw material supply chain, to provide customers with the best quality products. 2.Strict quality inspection process and professional certificate testing to ensure the quality level of the final product. 3.E

hot sale 3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole (Togni‘s reagent I)

Cas:887144-97-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent

Cas:887144-97-0

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole

Cas:887144-97-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole

Cas:887144-97-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

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,

High purity 3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole

Cas:887144-97-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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--1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent

Cas:887144-97-0

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

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

1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent

Cas:887144-97-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

TIANFUCHEM--1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent

Cas:887144-97-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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--1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent

Cas:887144-97-0

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

TIANFUCHEM--1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent

Cas:887144-97-0

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole cas no. 887144-97-0 98%

Cas:887144-97-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole (Togni‘s reagent I)

Cas:887144-97-0

Min.Order:1 Gram

Negotiable

Type:Manufacturers

inquiry

Hubei Vanz Pharm Co.,Ltd

ISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai

1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent

Cas:887144-97-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou Dingyan Chem Co., Ltd

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

3,3-DiMethyl-1-(trifluoroMethyl)-1,2-benziodoxole

Cas:887144-97-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

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

3,3-Dimethyl-1-(trifluoromethyl)-1,2-benziodoxole

Cas:887144-97-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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 1-Trifluoromethyl-3,3-dimethyl-1,2-benziodoxole 5g

Cas:887144-97-0

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

1,2-Benziodoxole,3,3-dimethyl-1-(trifluoromethyl)-

Cas:887144-97-0

Min.Order:0

Negotiable

Type:Other

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent

Cas:887144-97-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

1-chloro-1,3-dihydro-3,3-dimethyl-1,2-benziodoxole
69352-04-1

1-chloro-1,3-dihydro-3,3-dimethyl-1,2-benziodoxole

(trifluoromethyl)trimethylsilane
81290-20-2

(trifluoromethyl)trimethylsilane

Togni's reagent
887144-97-0

Togni's reagent

Conditions
ConditionsYield
With fluoride In acetonitrile93%
With potassium acetate; tetrabutylammonium triphenyldifluorosilicate In acetonitrile at -17 - 20℃; for 22h;89%
Stage #1: 1-chloro-1,3-dihydro-3,3-dimethyl-1,2-benziodoxole With potassium acetate In acetonitrile at 20℃; for 1h; Schlenk technique; Inert atmosphere;
Stage #2: (trifluoromethyl)trimethylsilane With tetrabutylammonium triphenyldifluorosilicate In acetonitrile at -17 - 20℃; for 19h; Schlenk technique; Inert atmosphere;
85%
(trifluoromethyl)trimethylsilane
81290-20-2

(trifluoromethyl)trimethylsilane

3,3-dimethyl-1λ3-benzo[d][1,2]iodoxol-1(3H)-yl acetate
175786-58-0

3,3-dimethyl-1λ3-benzo[d][1,2]iodoxol-1(3H)-yl acetate

Togni's reagent
887144-97-0

Togni's reagent

Conditions
ConditionsYield
With cesium fluoride In acetonitrile at 23℃; for 16h; Inert atmosphere; Darkness;77%
With cesium fluoride In acetonitrile at 20℃; for 16h;46%
With fluoride
1-chloro-1,3-dihydro-3,3-dimethyl-1,2-benziodoxole
69352-04-1

1-chloro-1,3-dihydro-3,3-dimethyl-1,2-benziodoxole

Togni's reagent
887144-97-0

Togni's reagent

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 100 percent / acetonitrile / 15 h / 20 °C
2: 46 percent / CsF / acetonitrile / 16 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: potassium fluoride / acetonitrile / 12 h / 20 °C / Inert atmosphere
2: (trifluoromethyl)trimethylsilane / acetonitrile / 1 h / -10 °C / Inert atmosphere
View Scheme
2-(2-iodophenyl)propan-2-ol
69352-05-2

2-(2-iodophenyl)propan-2-ol

Togni's reagent
887144-97-0

Togni's reagent

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: tBuOCl
2: 100 percent / acetonitrile / 15 h / 20 °C
3: 46 percent / CsF / acetonitrile / 16 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1: trichloroisocyanuric acid / acetonitrile / 0.17 h / 75 °C / Inert atmosphere; Reflux
2: potassium fluoride / acetonitrile / 12 h / 20 °C / Inert atmosphere
3: (trifluoromethyl)trimethylsilane / acetonitrile / 1 h / -10 °C / Inert atmosphere
View Scheme
2-Iodobenzoic acid
88-67-5

2-Iodobenzoic acid

Togni's reagent
887144-97-0

Togni's reagent

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 14 h / 23 °C
2.1: diethyl ether / 3 h / 0 - 23 °C / Inert atmosphere
2.2: 1 h / 23 °C / Inert atmosphere
3.1: acetonitrile / 16 h / 23 °C / Inert atmosphere; Darkness
4.1: cesium fluoride / acetonitrile / 16 h / 23 °C / Inert atmosphere; Darkness
View Scheme
o-iodo-methyl-benzoic acid
610-97-9

o-iodo-methyl-benzoic acid

Togni's reagent
887144-97-0

Togni's reagent

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: diethyl ether / 3 h / 0 - 23 °C / Inert atmosphere
1.2: 1 h / 23 °C / Inert atmosphere
2.1: acetonitrile / 16 h / 23 °C / Inert atmosphere; Darkness
3.1: cesium fluoride / acetonitrile / 16 h / 23 °C / Inert atmosphere; Darkness
View Scheme
Multi-step reaction with 4 steps
1: diethyl ether / -30 °C / Inert atmosphere
2: trichloroisocyanuric acid / acetonitrile / 0.17 h / 75 °C / Inert atmosphere; Reflux
3: potassium fluoride / acetonitrile / 12 h / 20 °C / Inert atmosphere
4: (trifluoromethyl)trimethylsilane / acetonitrile / 1 h / -10 °C / Inert atmosphere
View Scheme
Multi-step reaction with 3 steps
1.1: magnesium / diethyl ether / 16.67 h / 0 - 20 °C / Inert atmosphere; Reflux
2.1: tert-butylhypochlorite / dichloromethane / 17 h / 0 °C / Darkness; Inert atmosphere
3.1: potassium acetate / acetonitrile / 1 h / 20 °C / Schlenk technique; Inert atmosphere
3.2: 19 h / -17 - 20 °C / Schlenk technique; Inert atmosphere
View Scheme
1-fluoro-3,3-dimethyl-1,3-dihydro-1λ3-benzo[d][1,2]iodaoxole
1391728-13-4

1-fluoro-3,3-dimethyl-1,3-dihydro-1λ3-benzo[d][1,2]iodaoxole

Togni's reagent
887144-97-0

Togni's reagent

Conditions
ConditionsYield
With (trifluoromethyl)trimethylsilane In acetonitrile at -10℃; for 1h; Inert atmosphere;29.7 g
2-carbomethoxyaniline
134-20-3

2-carbomethoxyaniline

Togni's reagent
887144-97-0

Togni's reagent

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: sulfuric acid; sodium nitrite / water / 0 - 7 °C / Inert atmosphere
1.2: 1.58 h / -5 - 80 °C / Inert atmosphere
2.1: diethyl ether / -30 °C / Inert atmosphere
3.1: trichloroisocyanuric acid / acetonitrile / 0.17 h / 75 °C / Inert atmosphere; Reflux
4.1: potassium fluoride / acetonitrile / 12 h / 20 °C / Inert atmosphere
5.1: (trifluoromethyl)trimethylsilane / acetonitrile / 1 h / -10 °C / Inert atmosphere
View Scheme
1-chloro-1,3-dihydro-3,3-dimethyl-1,2-benziodoxole
69352-04-1

1-chloro-1,3-dihydro-3,3-dimethyl-1,2-benziodoxole

trifluoromethan
75-46-7

trifluoromethan

Togni's reagent
887144-97-0

Togni's reagent

Conditions
ConditionsYield
Stage #1: trifluoromethan With C12H24KO6(1+)*C13H25B3N3(1-) In tetrahydrofuran at 0 - 20℃; Inert atmosphere;
Stage #2: 1-chloro-1,3-dihydro-3,3-dimethyl-1,2-benziodoxole In tetrahydrofuran at 20℃; for 0.166667h; Inert atmosphere;
78 %Spectr.
Stage #1: trifluoromethan With 18-crown-6 ether; benzyl potassium; hexamethylborazine In tetrahydrofuran at 0℃; for 1.33333h; Sealed tube;
Stage #2: 1-chloro-1,3-dihydro-3,3-dimethyl-1,2-benziodoxole In tetrahydrofuran at 0℃;
1-chloro-1,3-dihydro-3,3-dimethyl-1,2-benziodoxole
69352-04-1

1-chloro-1,3-dihydro-3,3-dimethyl-1,2-benziodoxole

C4H8O*C12H24KO6(1+)*C7H18B3F3N3(1-)

C4H8O*C12H24KO6(1+)*C7H18B3F3N3(1-)

Togni's reagent
887144-97-0

Togni's reagent

Conditions
ConditionsYield
In tetrahydrofuran at 25℃; for 0.166667h; Inert atmosphere; Glovebox;78 %Spectr.
1-fluoro-3,3-dimethyl-1,3-dihydro-1λ3-benzo[d][1,2]iodaoxole
1391728-13-4

1-fluoro-3,3-dimethyl-1,3-dihydro-1λ3-benzo[d][1,2]iodaoxole

(trifluoromethyl)trimethylsilane
81290-20-2

(trifluoromethyl)trimethylsilane

Togni's reagent
887144-97-0

Togni's reagent

Conditions
ConditionsYield
With tetrabutylammonium triphenyldifluorosilicate In acetonitrile at -20 - 20℃; for 1.5h;
Togni's reagent
887144-97-0

Togni's reagent

2,2,6,6-Tetramethyl-1-piperidinyloxy free radical
2564-83-2, 45842-10-2

2,2,6,6-Tetramethyl-1-piperidinyloxy free radical

N,N-dibenzylhydroxylamine
621-07-8

N,N-dibenzylhydroxylamine

2,2,6,6-tetramethyl-1-(trifluoromethoxy)piperidine
1335135-19-7

2,2,6,6-tetramethyl-1-(trifluoromethoxy)piperidine

Conditions
ConditionsYield
Concentration; Inert atmosphere;100%
Togni's reagent
887144-97-0

Togni's reagent

L-cysteine ethyl ester hydrochloride
868-59-7

L-cysteine ethyl ester hydrochloride

(R)-ethyl 2-amino-3-((trifluoromethyl)thio)propanoate hydrochloride

(R)-ethyl 2-amino-3-((trifluoromethyl)thio)propanoate hydrochloride

Conditions
ConditionsYield
In methanol99%
In methanol at -78 - 20℃; for 1h; Schlenk technique; Inert atmosphere;97%
Togni's reagent
887144-97-0

Togni's reagent

C10H14N4O4S

C10H14N4O4S

C11H13F3N4O4S

C11H13F3N4O4S

Conditions
ConditionsYield
at -78℃;99%
Togni's reagent
887144-97-0

Togni's reagent

L-cysteine methyl ester hydrochloride
18598-63-5

L-cysteine methyl ester hydrochloride

methyl S-trifluoromethyl-(L)-cysteinate hydrochloride

methyl S-trifluoromethyl-(L)-cysteinate hydrochloride

Conditions
ConditionsYield
at -78℃;99%
Togni's reagent
887144-97-0

Togni's reagent

5-pentenylbenzoate
29264-40-2

5-pentenylbenzoate

(E)-6,6,6-trifluorohex-4-en-1-yl benzoate

(E)-6,6,6-trifluorohex-4-en-1-yl benzoate

Conditions
ConditionsYield
With 2-iodobenzoic acid potassium salt In N,N-dimethyl-formamide at 80℃; for 12h; Reagent/catalyst; Concentration; Solvent; Schlenk technique;99%
Togni's reagent
887144-97-0

Togni's reagent

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

3-bromostyrene
2039-86-3

3-bromostyrene

C10H7BrF3N

C10H7BrF3N

Conditions
ConditionsYield
With tetrakis(actonitrile)copper(I) hexafluorophosphate; {3aS-[2(3'aR*,8'aS*),3aα,8aα]}-2,2'-(cyclopropylidene)-bis{3a,8a-dihydro-8H-indeno[1,2-d]-oxazole} In acetonitrile at -20 - 20℃; for 1h; Sealed tube; Inert atmosphere; enantioselective reaction;99%
Togni's reagent
887144-97-0

Togni's reagent

(E)-3-(3-methoxyphenyl)-1-phenylbut-3-en-1-one oxime

(E)-3-(3-methoxyphenyl)-1-phenylbut-3-en-1-one oxime

(S)-5-(3-methoxyphenyl)-3-phenyl-5-(2,2,2-trifluoroethyl)-4,5-dihydroisoxazole

(S)-5-(3-methoxyphenyl)-3-phenyl-5-(2,2,2-trifluoroethyl)-4,5-dihydroisoxazole

Conditions
ConditionsYield
With C30H39N3O2S; copper diacetate In chloroform at -10℃; for 72h; Inert atmosphere; Schlenk technique; Sealed tube; Molecular sieve; enantioselective reaction;99%
Togni's reagent
887144-97-0

Togni's reagent

(E)-3-(naphthalen-2-yl)-1-phenylbut-3-en-1-one oxime

(E)-3-(naphthalen-2-yl)-1-phenylbut-3-en-1-one oxime

(S)-5-(naphthalen-2-yl)-3-phenyl-5-(2,2,2-trifluoroethyl)-4,5-dihydroisoxazole

(S)-5-(naphthalen-2-yl)-3-phenyl-5-(2,2,2-trifluoroethyl)-4,5-dihydroisoxazole

Conditions
ConditionsYield
With C30H39N3O2S; copper diacetate In chloroform at -10℃; for 72h; Inert atmosphere; Schlenk technique; Sealed tube; Molecular sieve; enantioselective reaction;99%
Togni's reagent
887144-97-0

Togni's reagent

(E)-1-(3-bromophenyl)-3-phenylbut-3-en-1-one oxime

(E)-1-(3-bromophenyl)-3-phenylbut-3-en-1-one oxime

(S)-3-(3-bromophenyl)-5-phenyl-5-(2,2,2-trifluoroethyl)-4,5-dihydroisoxazole

(S)-3-(3-bromophenyl)-5-phenyl-5-(2,2,2-trifluoroethyl)-4,5-dihydroisoxazole

Conditions
ConditionsYield
With C30H39N3O2S; copper diacetate In chloroform at -10℃; for 72h; Inert atmosphere; Schlenk technique; Sealed tube; Molecular sieve; enantioselective reaction;99%
Togni's reagent
887144-97-0

Togni's reagent

(E)-3-phenyl-1-(thiophen-3-yl)but-3-en-1-one oxime

(E)-3-phenyl-1-(thiophen-3-yl)but-3-en-1-one oxime

(S)-5-phenyl-3-(thiophen-3-yl)-5-(2,2,2-trifluoroethyl)-4,5-dihydroisoxazole

(S)-5-phenyl-3-(thiophen-3-yl)-5-(2,2,2-trifluoroethyl)-4,5-dihydroisoxazole

Conditions
ConditionsYield
With C30H39N3O2S; copper diacetate In chloroform at -10℃; for 72h; Inert atmosphere; Schlenk technique; Sealed tube; Molecular sieve; enantioselective reaction;99%
Togni's reagent
887144-97-0

Togni's reagent

benzyl (S)-3-methyl-2-oxo-5-(trifluoromethoxy)indoline-1-carboxylate

benzyl (S)-3-methyl-2-oxo-5-(trifluoromethoxy)indoline-1-carboxylate

benzyl (R)-3-methyl-2-oxo-5-(trifluoromethoxy)-3-(trifluoromethyl)indoline-1-carboxylate

benzyl (R)-3-methyl-2-oxo-5-(trifluoromethoxy)-3-(trifluoromethyl)indoline-1-carboxylate

Conditions
ConditionsYield
Stage #1: benzyl (S)-3-methyl-2-oxo-5-(trifluoromethoxy)indoline-1-carboxylate With C25H23N3O4; magnesium bromide ethyl etherate In dichloromethane at 20℃; for 0.0833333h; Schlenk technique; Inert atmosphere;
Stage #2: Togni's reagent In dichloromethane at -78 - 20℃; for 19h; Schlenk technique; Inert atmosphere; enantioselective reaction;
99%
Togni's reagent
887144-97-0

Togni's reagent

styrene
292638-84-7

styrene

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

1-(4-chlorophenyl)-4,4,4-trifluoro-2-phenylbutan-1-one

1-(4-chlorophenyl)-4,4,4-trifluoro-2-phenylbutan-1-one

Conditions
ConditionsYield
With 3-(2,6-diisopropylphenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[d]thiazol-3-ium perchlorate; caesium carbonate In acetonitrile at 60℃; for 12h; Schlenk technique; Inert atmosphere;99%
With 3-(2,6-diisopropylphenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[d]thiazol-3-ium perchlorate; caesium carbonate In dichloromethane; water at 25℃; for 6h; Catalytic behavior; Reagent/catalyst; Solvent; Schlenk technique; Inert atmosphere; Sealed tube;84%
Togni's reagent
887144-97-0

Togni's reagent

styrene
292638-84-7

styrene

4-bromo-benzaldehyde
1122-91-4

4-bromo-benzaldehyde

1-(4-bromophenyl)-4,4,4-trifluoro-2-phenylbutan-1-one

1-(4-bromophenyl)-4,4,4-trifluoro-2-phenylbutan-1-one

Conditions
ConditionsYield
With 3-(2,6-diisopropylphenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[d]thiazol-3-ium perchlorate; caesium carbonate In acetonitrile at 60℃; for 12h; Schlenk technique; Inert atmosphere;99%
Togni's reagent
887144-97-0

Togni's reagent

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

vinyl ester of phenylacetic acid
18120-64-4

vinyl ester of phenylacetic acid

C12H10F3NO2

C12H10F3NO2

Conditions
ConditionsYield
With carbon tetrabromide; C43H38N2O2; copper (I) acetate In tert-butyl methyl ether at -20℃; for 12h; Inert atmosphere; Sealed tube; enantioselective reaction;99%
Togni's reagent
887144-97-0

Togni's reagent

(4-butylphenyl)acetylene
79887-09-5

(4-butylphenyl)acetylene

1-butyl-4-(3,3,3-trifluoroprop-1-ynyl)benzene
1361988-15-9

1-butyl-4-(3,3,3-trifluoroprop-1-ynyl)benzene

Conditions
ConditionsYield
With copper(l) iodide; 1,10-Phenanthroline; potassium hydrogencarbonate In dichloromethane at 20℃; for 18h; Inert atmosphere;98%
Togni's reagent
887144-97-0

Togni's reagent

1-bromo-4-ethenyl-benzene
2039-82-9

1-bromo-4-ethenyl-benzene

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

2-(4-bromophenyl)-4,4,4-trifluorobutanenitrile

2-(4-bromophenyl)-4,4,4-trifluorobutanenitrile

Conditions
ConditionsYield
With (2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline)CuBr In dimethyl sulfoxide at 20℃; for 0.5h; Inert atmosphere;98%
Togni's reagent
887144-97-0

Togni's reagent

4-n-chlorophenylacetylene
873-73-4

4-n-chlorophenylacetylene

2,2,6,6-Tetramethyl-1-piperidinyloxy free radical
2564-83-2, 45842-10-2

2,2,6,6-Tetramethyl-1-piperidinyloxy free radical

2,2,6,6-tetramethyl-1-(trifluoromethoxy)piperidine
1335135-19-7

2,2,6,6-tetramethyl-1-(trifluoromethoxy)piperidine

Conditions
ConditionsYield
With trimethylsilylazide; copper(I) bromide In methanol at 20℃; for 8h; Sealed tube; Inert atmosphere;98%
Togni's reagent
887144-97-0

Togni's reagent

trimethyl((1-(octyloxy)vinyl)oxy)silane
135066-77-2

trimethyl((1-(octyloxy)vinyl)oxy)silane

Octyl 3,3,3-trifluoropropanoate
116044-36-1

Octyl 3,3,3-trifluoropropanoate

Conditions
ConditionsYield
With trimethylsilyl bis(trifluoromethanesulfonyl)imide In dichloromethane at -78 - 20℃; for 19h; Inert atmosphere;98%
Togni's reagent
887144-97-0

Togni's reagent

trans-p-methylcinnamic acid
1866-39-3

trans-p-methylcinnamic acid

(E)-1-methyl-4-(3,3,3-trifluoroprop-1-en-1-yl)benzene
80959-78-0, 78622-56-7

(E)-1-methyl-4-(3,3,3-trifluoroprop-1-en-1-yl)benzene

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 120℃; for 24h; Reagent/catalyst; Solvent; Temperature; stereoselective reaction;98%
Togni's reagent
887144-97-0

Togni's reagent

2,2,6,6-Tetramethyl-1-piperidinyloxy free radical
2564-83-2, 45842-10-2

2,2,6,6-Tetramethyl-1-piperidinyloxy free radical

2,2,6,6-tetramethyl-1-(trifluoromethoxy)piperidine
1335135-19-7

2,2,6,6-tetramethyl-1-(trifluoromethoxy)piperidine

Conditions
ConditionsYield
With tetrakis(actonitrile)copper(I) hexafluorophosphate; trimethylsilyl cyanide; (3aR,3a'R,8aS,8a'S)-2,2'-(cyclopentane-1,1-diyl)bis(3a,8a-dihydro-8H-indeno[1,2-d]oxazole); 2-(pent-4-en-2-yn-1-yl)isoindoline-1,3-dione In acetonitrile at -15 - 20℃; for 2.5h; Reagent/catalyst; Temperature; Sealed tube; Inert atmosphere;98%
With diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate In acetone at 25℃; for 24h;80%
With α-phenylacrylanilide; copper(II) bis(trifluoromethanesulfonate); p-tert-butylphenylboronic acid; (4S,4'S)-2,2'-(1,3-diphenylpropane-2,2-diyl)-bis(4-benzyl-4,5-dihydrooxazole) In methanol at 0℃; for 72h; Inert atmosphere; Sealed tube;79%
Togni's reagent
887144-97-0

Togni's reagent

6-benzyl-1-methyl-7-((trimethylsilyl)oxy)-2,3,4,5-tetrahydro-1H-azepine

6-benzyl-1-methyl-7-((trimethylsilyl)oxy)-2,3,4,5-tetrahydro-1H-azepine

3-benzyl-1-methyl-3-(trifluoromethyl)azepan-2-one

3-benzyl-1-methyl-3-(trifluoromethyl)azepan-2-one

Conditions
ConditionsYield
With trimethylsilyl bis(trifluoromethanesulfonyl)imide In dichloromethane at -78 - 20℃; for 19h; Schlenk technique; Inert atmosphere;98%
Togni's reagent
887144-97-0

Togni's reagent

diphenyl ditelluride
32294-60-3

diphenyl ditelluride

1-iodo-3,3-dimethyl-1-phenyl-1,3-dihydro-2,1λ4-benzoxatellurole

1-iodo-3,3-dimethyl-1-phenyl-1,3-dihydro-2,1λ4-benzoxatellurole

Conditions
ConditionsYield
at 80℃; Sealed tube; Inert atmosphere;98%
Togni's reagent
887144-97-0

Togni's reagent

9-vinyl-9H-carbazole
1484-13-5

9-vinyl-9H-carbazole

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

C22H15ClF3NO

C22H15ClF3NO

Conditions
ConditionsYield
With 3-(2,6-diisopropylphenyl)-5,6,7,8-tetrahydro-4H-cyclohepta[d]thiazol-3-ium perchlorate; caesium carbonate In dichloromethane; water at 25℃; for 12h; Schlenk technique; Inert atmosphere; Sealed tube;98%
Togni's reagent
887144-97-0

Togni's reagent

N-vinylphthalimide
3485-84-5

N-vinylphthalimide

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

C12H7F3N2O2

C12H7F3N2O2

Conditions
ConditionsYield
With carbon tetrabromide; C43H38N2O2; copper (I) acetate In tert-butyl methyl ether at -20℃; for 12h; Inert atmosphere; Sealed tube; enantioselective reaction;98%
Togni's reagent
887144-97-0

Togni's reagent

1-ethenyl-2-pyrrolidinone
88-12-0

1-ethenyl-2-pyrrolidinone

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

A

C8H9F3N2O

C8H9F3N2O

B

C8H9F3N2O

C8H9F3N2O

Conditions
ConditionsYield
With carbon tetrabromide; C43H38N2O2; copper (I) acetate In tert-butyl methyl ether at -20℃; for 12h; Inert atmosphere; Sealed tube; Overall yield = 96 percent; Overall yield = 39.5 mg; enantioselective reaction;A 98%
B n/a
Togni's reagent
887144-97-0

Togni's reagent

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

vinyl benzoate
769-78-8

vinyl benzoate

C11H8F3NO2

C11H8F3NO2

Conditions
ConditionsYield
With carbon tetrabromide; C43H38N2O2; copper (I) acetate In tert-butyl methyl ether at -20℃; for 12h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; Sealed tube; enantioselective reaction;98%
Togni's reagent
887144-97-0

Togni's reagent

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

N-benzoylethyleneimine
13313-25-2

N-benzoylethyleneimine

C11H9F3N2O

C11H9F3N2O

Conditions
ConditionsYield
With carbon tetrabromide; C25H26N2O2; copper (I) acetate In tert-butyl methyl ether at -20℃; for 12h; Catalytic behavior; Reagent/catalyst; Temperature; Solvent; Inert atmosphere; Sealed tube; enantioselective reaction;98%
Togni's reagent
887144-97-0

Togni's reagent

ethyl (E)-2-(2,2-diphenylhydrazono)acetate

ethyl (E)-2-(2,2-diphenylhydrazono)acetate

ethyl (E)-2-(2,2-diphenylhydrazono)-3,3,3-trifluoropropanoate

ethyl (E)-2-(2,2-diphenylhydrazono)-3,3,3-trifluoropropanoate

Conditions
ConditionsYield
With copper(l) chloride In chloroform at 25℃; for 2h; Inert atmosphere; Sealed tube;97%
Togni's reagent
887144-97-0

Togni's reagent

5-benzyl-1-methyl-6-((trimethylsilyl)oxy)-1,2,3,4-tetrahydropyridine

5-benzyl-1-methyl-6-((trimethylsilyl)oxy)-1,2,3,4-tetrahydropyridine

3-benzyl-1-methyl-3-(trifluoromethyl)piperidin-2-one

3-benzyl-1-methyl-3-(trifluoromethyl)piperidin-2-one

Conditions
ConditionsYield
With trimethylsilyl bis(trifluoromethanesulfonyl)imide In dichloromethane at -78 - 20℃; for 19h; Reagent/catalyst; Schlenk technique; Inert atmosphere;97%
Togni's reagent
887144-97-0

Togni's reagent

tert-butyl (R)-3-(4-fluorobenzyl)-2-oxo-3-(trifluoromethyl)indoline-1-carboxylate

tert-butyl (R)-3-(4-fluorobenzyl)-2-oxo-3-(trifluoromethyl)indoline-1-carboxylate

Conditions
ConditionsYield
Stage #1: tert-butyl 3-(4-fluorobenzyl)-2-oxoindoline-1-carboxylate With magnesium bromide ethyl etherate; {3aS-[2(3'aR*,9'bS*),3aα,9bα]}-2,2'-(2,6-pyridinediyl)bis[3a,4,5,9b-tetrahydronaphth[1,2-d]oxazole] In dichloromethane at 20℃; for 0.0833333h; Schlenk technique; Inert atmosphere;
Stage #2: Togni's reagent In dichloromethane at -78 - 20℃; for 19h; Catalytic behavior; Reagent/catalyst; Schlenk technique; Inert atmosphere; enantioselective reaction;
97%

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