Products

Refine

Country

Business Type

Certificate

Display

Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

2-Benzoxazolinone Manufacturer/High quality/Best price/In stock

Cas:59-49-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Factory supply 2-Benzoxazolinone CAS 59-49-4 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemical

Factory supply 2-Benzoxazolinone CAS 59-49-4

Cas:59-49-4

Min.Order:10 Kilogram

FOB Price: $10.0

Type:Trading Company

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

huge stock TC herbicide 2-Benzoxazolinone 59-49-4 GLP Manufacturer

Cas:59-49-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

2-Benzoxazolinone Basic information Product Name: 2-Benzoxazolinone Synonyms: 3H-BENZOOXAZOL-2-ONE;AKOS B029757;1,3-BENZOXAZOL-2(3H)-ONE;2-HYDROXYBENZOXAZOLE;2-BENZOXAZOLINONE;2-BENZOXAZ

2-Benzoxazolinone_

Cas:59-49-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

2-Benzoxazolinone 59-49-4

Cas:59-49-4

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

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

Factory direct supply CAS 59-49-4 with best quality

Cas:59-49-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

We are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED

2-BenzoxazolinoneCAS NO.:59-49-4

Cas:59-49-4

Min.Order:1 Gram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

2-Benzoxazolinone

Cas:59-49-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

2-Benzoxazolinone/CAS:59-49-4

Cas:59-49-4

Min.Order:25 Gram

FOB Price: $60.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

2-Benzoxazolinone CAS:59-49-4 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 intermedia

2-Benzoxazolinone CAS:59-49-4

Cas:59-49-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

2-Benzoxazolinone

Cas:59-49-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 5.0

Type:Lab/Research institutions

inquiry

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

2-Benzoxazolinone

Cas:59-49-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcing and quality c

2-Benzoxazolinone

Cas:59-49-4

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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 have s

2-Benzoxazolinone

Cas:59-49-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

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

2-Benzoxazolinone

Cas:59-49-4

Min.Order:0 Metric Ton

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

2-Benzoxazolinone

Cas:59-49-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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 2-Benzoxazolinone

Cas:59-49-4

Min.Order:0 Metric Ton

Negotiable

Type:Other

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

2-Benzoxazolinone

Cas:59-49-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 2-Benzoxazolinone CAS No.:59-49-4 Molecule Formula:C7H5NO2 Molecule Weight:135.12 Purity: 98.0% Package: 25kg/drum Description:Light yellow crystalline powder Manufacture Standards:Enterprise Standard

High Quality 2-Benzoxazolinone on stock

Cas:59-49-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 2-Benzoxazolinone Synonyms: USAF ek-5429;usafek-5429;2,3-Dihydro-2-oxo-1,3-benzoxazole;Benzoxazolin-2-one, 1,3-Benzoxazol-2(3H)-one;2-Benzooazolinone;2-Benzoxazolinone,98%;BENZOXAZOLONE (2-BENZOXAZOLINONE);Benzoxazol-2(3H)-one CAS

2-Benzoxazolinone

Cas:59-49-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

shanghai tuomiao chemicial co.,ltd.

best service, quality and price Product Description WHAT IS THE SPECIFICATIONS OF 2-Benzoxazolinone CAS NO 59-49-4 Product Name 2-Benzoxazolinone

2-Benzoxazolinone

Cas:59-49-4

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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

2-Benzoxazolinone

Cas:59-49-4

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

2-Benzoxazolinone

Cas:59-49-4

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

2-Benzoxazolinone

Cas:59-49-4

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

2-Benzoxazolinone

Cas:59-49-4

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

2-Benzoxazolinone

Cas:59-49-4

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

2-Benzoxazolinone cas no. 59-49-4 98%

Cas:59-49-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

2-Benzoxazolinone

Cas:59-49-4

Min.Order:0

Negotiable

Type:Other

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

2-Benzoxazolinone

Cas:59-49-4

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 1,3-Benzoxazol-2(3H)-one 500g

Cas:59-49-4

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

ethyl 2-ureidophenylcarbonate
140678-00-8

ethyl 2-ureidophenylcarbonate

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With potassium hydroxide In ethanol for 1h;100%
salicylamide
65-45-2

salicylamide

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With [bis(acetoxy)iodo]benzene; ammonia In methanol at 0 - 20℃; for 2h; Hofmann Rearrangement; Inert atmosphere;99%
With iodosylbenzene In dichloromethane at 20℃; for 2h; Hofmann rearrangement;86%
With potassium hydroxide; [bis(acetoxy)iodo]benzene In methanol at 0℃; for 1h;80%
With sodium hydroxide; sodium hypochlorite
3-(Benzooxazol-2-ylselanyl)-2,2-dimethyl-1-phenyl-propan-1-ol

3-(Benzooxazol-2-ylselanyl)-2,2-dimethyl-1-phenyl-propan-1-ol

A

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

B

3,3-Dimethyl-2-phenyl-selenetane

3,3-Dimethyl-2-phenyl-selenetane

Conditions
ConditionsYield
With 18-crown-6 ether; potassium hydride In tetrahydrofuran for 24h; Ambient temperature;A 99%
B 70%
(1R,2R)-2-(Benzooxazol-2-ylselanylmethyl)-1-phenyl-butan-1-ol

(1R,2R)-2-(Benzooxazol-2-ylselanylmethyl)-1-phenyl-butan-1-ol

A

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

(2R,3R)-3-Ethyl-2-phenyl-selenetane

(2R,3R)-3-Ethyl-2-phenyl-selenetane

Conditions
ConditionsYield
With potassium hydride In tetrahydrofuran Ambient temperature;A 99%
B 78%
2-amino-phenol
95-55-6

2-amino-phenol

urea
57-13-6

urea

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
at 120℃; for 0.8h; Temperature;98.5%
In 1,2-dichloro-benzene at 180℃; for 2h;98%
With sulfuric acid at 110℃; for 3h; Temperature;97.8%
2-(Benzooxazol-2-ylsulfanylmethyl)-1-phenyl-butan-1-ol

2-(Benzooxazol-2-ylsulfanylmethyl)-1-phenyl-butan-1-ol

A

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

(2R,3R)-3-Ethyl-2-phenyl-thietane

(2R,3R)-3-Ethyl-2-phenyl-thietane

Conditions
ConditionsYield
With potassium hydride In tetrahydrofuran for 3h;A 98%
B 72%
carbon monoxide
201230-82-2

carbon monoxide

2-amino-phenol
95-55-6

2-amino-phenol

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With oxygen; potassium iodide; palladium(II) iodide at 100℃; under 15001.5 Torr; for 24h; Autoclave;98%
With oxygen; potassium iodide; palladium(II) iodide In 1,2-dimethoxyethane at 100℃; under 15201 Torr; for 15h;89%
With oxygen; palladium diacetate; tetra-(n-butyl)ammonium iodide In acetonitrile at 120℃; under 15001.5 Torr; Reagent/catalyst; Temperature; Pressure; Flow reactor;73%
3-ethylaminocarbonyl-2(3H)-benzoxazolone
59167-82-7

3-ethylaminocarbonyl-2(3H)-benzoxazolone

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 0.25h;98%
2-amino-phenol
95-55-6

2-amino-phenol

1,1'-carbonyldiimidazole
530-62-1

1,1'-carbonyldiimidazole

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
In tetrahydrofuran for 4h; Heating;97%
In N,N-dimethyl-formamide at 80℃; for 5h; Inert atmosphere;89%
In N,N-dimethyl-formamide at 80℃; for 5h; Inert atmosphere;89%
(1H-benzo[d][1,2,3]triazol-1-yl)(2-hydroxyphenyl)methanone
347370-91-6

(1H-benzo[d][1,2,3]triazol-1-yl)(2-hydroxyphenyl)methanone

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With sodium azide In tetrahydrofuran; water at 100℃; for 4h;97%
2,2'-dipyridyl carbonate
1659-31-0

2,2'-dipyridyl carbonate

2-amino-phenol
95-55-6

2-amino-phenol

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
In dichloromethane for 0.166667h; Ambient temperature;96%
3-methanesulfonyl-2,3-dihydro-1,3-benzoxazol-2-one
443917-67-7

3-methanesulfonyl-2,3-dihydro-1,3-benzoxazol-2-one

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 0.5h;96%
benzyl 2-oxobenzo[d]oxazole-3(2H)-carboxylate
507446-95-9

benzyl 2-oxobenzo[d]oxazole-3(2H)-carboxylate

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 0.5h;96%
3-tert-butoxycarbonyl-2-benzoxazolinone
93299-48-0

3-tert-butoxycarbonyl-2-benzoxazolinone

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
In methanol at 120℃; under 5171.62 Torr; for 0.166667h; Microwave irradiation;96%
With sodium carbonate In 1,2-dimethoxyethane; water for 3h; Heating;70%
2-(Benzooxazol-2-ylsulfanylmethyl)-2-benzyl-3-phenyl-propan-1-ol
200635-82-1

2-(Benzooxazol-2-ylsulfanylmethyl)-2-benzyl-3-phenyl-propan-1-ol

A

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

B

3,3-dibenzyl-thietane
94802-73-0

3,3-dibenzyl-thietane

Conditions
ConditionsYield
With potassium hydride In tetrahydrofuran for 4h;A 95%
B 60%
3-benzoyl-2(3H)-benzoxazolone
13787-59-2

3-benzoyl-2(3H)-benzoxazolone

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 1h;95%
phenyl tosyloxycarbamate
64420-87-7

phenyl tosyloxycarbamate

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With meso-tetraphenylporphyrin iron(III) chloride; potassium carbonate In 1,2-dichloro-ethane at 25℃; for 2h; Reagent/catalyst; Molecular sieve; Inert atmosphere;94%
3-(phenylsulfonyl)-1,3-benzoxazol-2(3H)-one
34889-70-8

3-(phenylsulfonyl)-1,3-benzoxazol-2(3H)-one

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 1h;93%
phenyl carbonazidate
17667-39-9

phenyl carbonazidate

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With C19H19Cl3CoNO; sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate at 40℃; for 12h; Catalytic behavior; Reagent/catalyst; Temperature; Sealed tube;93%
With (4,4'-di-tert-butyl-2,2'-dipyridyl)-bis-(2-phenylpyridine(-1H))-iridium(III) hexafluorophosphate In dichloromethane at 28 - 32℃; for 48h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Inert atmosphere; Molecular sieve; Irradiation; chemoselective reaction;81%
Multi-step reaction with 2 steps
1: 23 percent / 0.67 h / 145 °C
2: 46 percent / CH2Cl2 / 2 h / Irradiation
View Scheme
4-amino-2-benzoxazolone
81900-93-8

4-amino-2-benzoxazolone

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With sulfuric acid; copper(II) sulfate; sodium nitrite In ethyl acetate; isopropyl alcohol Heating; Large scale;92.7%
ethyl 1-imidazolecarboxylate
19213-72-0

ethyl 1-imidazolecarboxylate

2-amino-phenol
95-55-6

2-amino-phenol

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With potassium carbonate In tetrahydrofuran at 80℃; for 18h; Reagent/catalyst; Solvent; Temperature;92%
phenyl 4,5-dichloro-6-oxopyridazine-1(6H)-carboxylate
1202680-24-7

phenyl 4,5-dichloro-6-oxopyridazine-1(6H)-carboxylate

2-amino-phenol
95-55-6

2-amino-phenol

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
Stage #1: phenyl 4,5-dichloro-6-oxopyridazine-1(6H)-carboxylate; 2-amino-phenol In toluene for 1.5h; Reflux; Green chemistry;
Stage #2: With sodium hydrogencarbonate In toluene for 1h; Reagent/catalyst; Solvent; Reflux; Green chemistry;
92%
carbon monoxide
201230-82-2

carbon monoxide

2-hydroxynitrobenzene
88-75-5

2-hydroxynitrobenzene

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With potassium hydroxide; selenium In N,N-dimethyl-formamide at 110℃; under 760 Torr; for 4h; Product distribution; Further Variations:; Solvents; Reagents; Pressures; Temperatures;91%
With pyridine; ; silica gel In various solvent(s) at 200℃; for 6h; Mechanism; other catalysts;
With pyridine; In chlorobenzene at 200℃; under 152000 Torr; for 4h; Product distribution; two other catalyst systems;
3-acetylbenzo[d]oxazol-2(3H)-one
24963-28-8

3-acetylbenzo[d]oxazol-2(3H)-one

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 1h;91%
With hydrogenchloride; water at 90℃; for 8h;49%
benzo[d]oxazole-2-(3H)-thione
2382-96-9

benzo[d]oxazole-2-(3H)-thione

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With thionyl chloride In benzene for 1h; Heating;90%
With selenium(IV) oxide
Multi-step reaction with 2 steps
1: phosphorus pentachloride
2: alcohol
View Scheme
Multi-step reaction with 2 steps
1: chloroform; chlorine / Behandeln der entstandenen Loesung mit Wasser
2: diluted hydrochloric acid
View Scheme
Multi-step reaction with 3 steps
1: chloroform; chlorine / Behandeln der entstandenen Loesung mit Wasser
2: alcoholic NaOH-solution
3: diluted hydrochloric acid
View Scheme
2-amino-phenol
95-55-6

2-amino-phenol

5-phenyl-1,3,4-oxathiazol-2-one
5852-49-3

5-phenyl-1,3,4-oxathiazol-2-one

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide for 0.5h; Ambient temperature;90%
trifluoromethyl trifluoromethanesulfonate
3582-05-6

trifluoromethyl trifluoromethanesulfonate

2-amino-phenol
95-55-6

2-amino-phenol

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Conditions
ConditionsYield
In acetonitrile at 20℃; for 1h; Sealed tube;90%
S,S"-bis(1-phenyl-1H-tetrazol-5-yl) dithiocarbonate
32276-00-9

S,S"-bis(1-phenyl-1H-tetrazol-5-yl) dithiocarbonate

2-amino-phenol
95-55-6

2-amino-phenol

A

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

B

1-Phenyl-1H-tetrazole-5-thiol
86-93-1

1-Phenyl-1H-tetrazole-5-thiol

Conditions
ConditionsYield
In acetonitrile for 12h;A 89%
B n/a
3-(Benzooxazol-2-ylsulfanyl)-2-methyl-1-phenyl-propan-1-ol

3-(Benzooxazol-2-ylsulfanyl)-2-methyl-1-phenyl-propan-1-ol

A

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

(2R,3R)-3-Methyl-2-phenyl-thietane

(2R,3R)-3-Methyl-2-phenyl-thietane

Conditions
ConditionsYield
With potassium hydride In tetrahydrofuran for 3h;A 89%
B 52%
2-amino-phenol
95-55-6

2-amino-phenol

carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

A

2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

B

3-methylbenzo[d]oxazol-2(3H)-one
21892-80-8

3-methylbenzo[d]oxazol-2(3H)-one

Conditions
ConditionsYield
With lead acetate at -0.15℃; for 0.5h;A 89%
B n/a
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

dimethyl sulfate
77-78-1

dimethyl sulfate

3-methylbenzo[d]oxazol-2(3H)-one
21892-80-8

3-methylbenzo[d]oxazol-2(3H)-one

Conditions
ConditionsYield
Alkaline conditions;100%
With sodium hydroxide In water at 70 - 80℃; for 1h;90%
With sodium hydroxide for 0.5h;90%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

chlorophosphoric acid diphenyl ester
2524-64-3

chlorophosphoric acid diphenyl ester

(2-Oxo-benzooxazol-3-yl)-phosphonothioic acid O,O-diphenyl ester

(2-Oxo-benzooxazol-3-yl)-phosphonothioic acid O,O-diphenyl ester

Conditions
ConditionsYield
With triethylamine In pyridine Product distribution; Ambient temperature; further reaction conditions; further phosphorylation agents; further carbamates and urea derivatives;100%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

ethyl iodide
75-03-6

ethyl iodide

N-ethyl benzoxazol-2-one
30741-06-1

N-ethyl benzoxazol-2-one

Conditions
ConditionsYield
Stage #1: 2-Benzoxazolinone at 20℃; Inert atmosphere; Electrolysis; Ionic liquid;
Stage #2: ethyl iodide at 20℃; for 2h; Inert atmosphere; Ionic liquid;
99%
With potassium hydroxide
With potassium hydroxide In 2-methoxy-ethanol
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

1,3-chlorobromopropane
109-70-6

1,3-chlorobromopropane

3-(3-chloropropyl)-3H-benzooxazol-2-one
18845-22-2

3-(3-chloropropyl)-3H-benzooxazol-2-one

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 55℃; for 18h;99%
Stage #1: 2-Benzoxazolinone With potassium carbonate In acetonitrile for 0.166667h; Reflux;
Stage #2: 1.3-chlorobromopropane With potassium iodide for 3h; Reflux;
85%
Stage #1: 2-Benzoxazolinone With sodium hydride In N,N-dimethyl-formamide
Stage #2: 1.3-chlorobromopropane In N,N-dimethyl-formamide at -5 - 20℃;
54%
With potassium hydroxide In 2-ethoxy-ethanol for 6h;
With sodium hydride 1.) DMF, RT, 30 min, 2.) DMF, RT, 16 h; Yield given. Multistep reaction;
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

Isovaleric anhydride
1468-39-9

Isovaleric anhydride

N-isovalerylbenzoxazolinone
88235-15-8

N-isovalerylbenzoxazolinone

Conditions
ConditionsYield
for 3h; Heating;99%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

isopentanoyl chloride
108-12-3

isopentanoyl chloride

N-isovalerylbenzoxazolinone
88235-15-8

N-isovalerylbenzoxazolinone

Conditions
ConditionsYield
With pyridine for 1h; Ambient temperature;99%
With triethylamine In benzene68%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

propionyl chloride
79-03-8

propionyl chloride

3-propionylbenzo[d]oxazol-2(3H)-one
33388-19-1

3-propionylbenzo[d]oxazol-2(3H)-one

Conditions
ConditionsYield
With TEA In tetrahydrofuran for 2h; Heating;99%
With triethylamine In tetrahydrofuran at 0℃; for 1.5h; Inert atmosphere; Reflux;75%
Stage #1: 2-Benzoxazolinone With sodium hydroxide In water; acetone for 0.25h; Friedel Crafts acylation;
Stage #2: propionyl chloride In water; acetone at 20℃; for 0.5h; Friedel Crafts acylation;
With triethylamine In tetrahydrofuran at 0℃; for 2h; Reflux;
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

2-amino-phenol
95-55-6

2-amino-phenol

Conditions
ConditionsYield
With ammonium bromide; ethylenediamine at 70℃; for 2h; Microwave irradiation;99%
In 1,2-dichloro-ethane at 95 - 105℃; under 0 - 1125.11 Torr; Alkaline conditions; Large scale;96.5%
With sodium hydroxide In water at 100℃; for 16h;72%
Alkaline hydrolysis;
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

benzoyl chloride
98-88-4

benzoyl chloride

3-benzoyl-2(3H)-benzoxazolone
13787-59-2

3-benzoyl-2(3H)-benzoxazolone

Conditions
ConditionsYield
With tetrabutylammomium bromide; potassium carbonate for 3h; Reflux;98%
With TEA In tetrahydrofuran for 2h; Heating;95%
With pyridine for 1h; Ambient temperature;90%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

o-chlorobenzoyl chloride
609-65-4

o-chlorobenzoyl chloride

3-(2-chloro-benzoyl)-3H-benzooxazol-2-one
13787-55-8

3-(2-chloro-benzoyl)-3H-benzooxazol-2-one

Conditions
ConditionsYield
With pyridine for 1h; Ambient temperature;98%
With potassium hydroxide
With pyridine
Stage #1: 2-Benzoxazolinone With sodium hydroxide In water; acetone for 0.25h; Friedel Crafts acylation;
Stage #2: o-chlorobenzoyl chloride In water; acetone at 20℃; for 0.5h; Friedel Crafts acylation;
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

2-chlorobenzoic anhydride
49619-43-4

2-chlorobenzoic anhydride

3-(2-chloro-benzoyl)-3H-benzooxazol-2-one
13787-55-8

3-(2-chloro-benzoyl)-3H-benzooxazol-2-one

Conditions
ConditionsYield
for 3h; Heating;98%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

2-cyano-1-phenylacetylene
935-02-4

2-cyano-1-phenylacetylene

3-(3-phenyl-2-propenenitrile)benzoxazol-2-one
129959-41-7

3-(3-phenyl-2-propenenitrile)benzoxazol-2-one

Conditions
ConditionsYield
With potassium hydroxide In acetonitrile at 20 - 25℃; for 10h;98%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

chlorophosphoric acid diphenyl ester
2524-64-3

chlorophosphoric acid diphenyl ester

(2-Oxo-benzooxazol-3-yl)-phosphonic acid diphenyl ester
85328-97-8

(2-Oxo-benzooxazol-3-yl)-phosphonic acid diphenyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane Ambient temperature;98%
With triethylamine95%
With triethylamine In dichloromethane at 35℃; for 0.75h;
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

4-fluorobenzoyl chloride
403-43-0

4-fluorobenzoyl chloride

3-(4-Fluoro-benzoyl)-3H-benzooxazol-2-one

3-(4-Fluoro-benzoyl)-3H-benzooxazol-2-one

Conditions
ConditionsYield
With TEA In tetrahydrofuran for 2h; Heating;98%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

dimethyl acetylenedicarboxylate
762-42-5

dimethyl acetylenedicarboxylate

triphenylphosphine
603-35-0

triphenylphosphine

dimethyl 2-(2-benzoxazolinone-3-yl)-3-(triphenylphosphanylidene)butanedioate

dimethyl 2-(2-benzoxazolinone-3-yl)-3-(triphenylphosphanylidene)butanedioate

Conditions
ConditionsYield
In ethyl acetate at 20℃; for 24h;98%
With polyacrylamide In water at 20℃;95%
In neat (no solvent) at 20℃; for 0.5h;95%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

6-iodobenzo[d]oxazol-2(3H)-one
19932-87-7

6-iodobenzo[d]oxazol-2(3H)-one

Conditions
ConditionsYield
With sulfuric acid; dihydrogen peroxide; sodium iodide In methanol at 34 - 38℃; Large scale;97.03%
With N-iodo-succinimide In acetic acid at 20℃; for 120h;96%
Stage #1: 2-Benzoxazolinone With Iodine monochloride; acetic acid In water for 48h;
Stage #2: With potassium carbonate In water; ethyl acetate
95%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

acetic anhydride
108-24-7

acetic anhydride

3-acetylbenzo[d]oxazol-2(3H)-one
24963-28-8

3-acetylbenzo[d]oxazol-2(3H)-one

Conditions
ConditionsYield
Stage #1: 2-Benzoxazolinone at 20℃; Inert atmosphere; Electrolysis; Ionic liquid;
Stage #2: acetic anhydride at 20℃; for 2h; Inert atmosphere; Ionic liquid;
97%
for 3h; Heating;92%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

3-fluorobenzoyl chloride
1711-07-5

3-fluorobenzoyl chloride

[3-(3-fluorobenzoyl)benzo[d]oxazol-2(3H)-one]

[3-(3-fluorobenzoyl)benzo[d]oxazol-2(3H)-one]

Conditions
ConditionsYield
With TEA In tetrahydrofuran for 2h; Heating;97%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

phenylacetyl chloride
103-80-0

phenylacetyl chloride

3-(phenylacetyl)-2(3H)-benzoxazolone

3-(phenylacetyl)-2(3H)-benzoxazolone

Conditions
ConditionsYield
Stage #1: 2-Benzoxazolinone With sodium hydroxide In water; acetone for 0.25h; Friedel Crafts acylation;
Stage #2: phenylacetyl chloride In water; acetone at 20℃; for 0.5h; Friedel Crafts acylation;
97%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

3-Methylbenzoyl chloride
1711-06-4

3-Methylbenzoyl chloride

3-(3-methylbenzoyl)-2(3H)-benzoxazolone
303098-37-5

3-(3-methylbenzoyl)-2(3H)-benzoxazolone

Conditions
ConditionsYield
Stage #1: 2-Benzoxazolinone With sodium hydroxide In water; acetone for 0.25h; Friedel Crafts acylation;
Stage #2: 3-Methylbenzoyl chloride In water; acetone at 20℃; for 0.5h; Friedel Crafts acylation;
97%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View