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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

2-Amino-5-chlorobenzamide Manufacturer/High quality/Best price/In stock

Cas:5202-85-7

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 2-Amino-5-Chlorobenzamide supplier in China

Cas:5202-85-7

Min.Order:0 Metric Ton

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 2-Amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:1

Negotiable

Type:Other

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ANQING CHICO PHARMACEUTICAL CO.,LTD.

High quality. Factory supply. In stock. Best price.1.Quick response within 24 hours;2.Best quality in your requirement;?3.We pay more attention on delivery time, and usually ship on time;4.Under the premise of safety and effectiveness, we can produce

2-Amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:0

Negotiable

Type:Trading Company

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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

2-Amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

2-Amino-5-chlorobenzamide Basic information Product Name: 2-Amino-5-chlorobenzamide Synonyms: ACBAM;5-CHLOROANTHRANILAMIDE;2-AMINO-5-CHLOROBENZAMIDE;2-amino-5-chloro-benzamid;2-Amino

2-Amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

2-Amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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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

Factory direct supply CAS 5202-85-7 with best quality

Cas:5202-85-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

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

Benzamide,2-amino-5-chloro- 5202-85-7

Cas:5202-85-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

2-Amino-5-chlorobenzamide CAS:5202-85-7 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 organic

2-Amino-5-chlorobenzamide CAS:5202-85-7

Cas:5202-85-7

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

Benzamide,2-amino-5-chloro-

Cas:5202-85-7

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.:5202-85-7

Cas:5202-85-7

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

2-Amino-5-Chlorobenzamide

Cas:5202-85-7

Min.Order:0

Negotiable

Type:Manufacturers

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Hangzhou Lingrui Chemical Co.,Ltd.

our strengths: 1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment items accepted (Btc; MoneyGram; WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery

Best price 2-Amino-5-chlorobenzamide 5202-85-7

Cas:5202-85-7

Min.Order:1 Gram

Negotiable

Type:Other

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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

Benzamide,2-amino-5-chloro-

Cas:5202-85-7

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 2-Amino-5-chlorobenzamide

Cas:5202-85-7

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

High quality 2-Amino-5-Chlorobenzamide

Cas:5202-85-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Shanghai Minstar Chemical Co., Ltd

Product Name: 2-Amino-5-chlorobenzamide Synonyms: ACBAM;5-CHLOROANTHRANILAMIDE;2-AMINO-5-CHLOROBENZAMIDE;2-amino-5-chloro-benzamid;2-Amino-5-chlorobenzamide, 98+%;2-AMINO-5-CHLOROBENZAMIDE / 5-CHLOROANTHRANILAMIDE;2-azanyl-5-chloro-benzamide;2

2-Amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hunan chemfish Pharmaceutical co.,Ltd

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

2-Amino-5-chloro-benzamide

Cas:5202-85-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

2-amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

5202-85-7 C7H7ClN2O 2-Amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:0

Negotiable

Type:Trading Company

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Hangzhou Dingyan Chem Co., Ltd

Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best qualit

2-Amino-5-Chloro Benzamide

Cas:5202-85-7

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

2-Amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:0

Negotiable

Type:Other

inquiry

Lonwin Chemical Group Limited

Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is

High Purity 2-Amino-5-Chlorobenzamide 5202-85-7

Cas:5202-85-7

Min.Order:100 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

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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-Amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

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

2-Amino-5-Chlorobenzamide

Cas:5202-85-7

Min.Order:100 Gram

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 2-Amino-5-chlorobenzamide 100g

Cas:5202-85-7

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

2-Amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

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

2-Amino-5-Chlorobenzamide

Cas:5202-85-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

2-Amino-5-chlorobenzamide

Cas:5202-85-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

2-amino-5-chlorobenzonitrile
5922-60-1

2-amino-5-chlorobenzonitrile

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With silica-gel-supported sulfuric acid In toluene for 2.5h; Inert atmosphere; Reflux;97%
With water; potassium carbonate In water at 150℃; for 0.5h; Microwave irradiation;89%
With potassium hydroxide; ethanol Heating / reflux;
5-Chloroisatoic anhydride
4743-17-3

5-Chloroisatoic anhydride

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With ammonia In tetrahydrofuran at 0 - 20℃;91%
With ammonium hydroxide for 4h; Ambient temperature;88%
With ammonia In tetrahydrofuran Ambient temperature;81%
5-chloroindole 2,3-dione
17630-76-1

5-chloroindole 2,3-dione

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With ammonium hydroxide; dihydrogen peroxide In dimethyl sulfoxide at 20 - 30℃; for 4h; Sealed tube;87%
With ammonia In methanol; acetonitrile at 20℃; for 5h; Electrolysis;61%
5-chloroanthranilic acid
635-21-2

5-chloroanthranilic acid

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
Stage #1: 5-chloroanthranilic acid With bis(trichloromethyl) carbonate In tetrahydrofuran at 65℃; for 16h;
Stage #2: With ammonium hydroxide at 65℃; for 1h;
85%
With ammonia; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In water; N,N-dimethyl-formamide at 20℃;
Multi-step reaction with 2 steps
1.1: tetrahydrofuran / 0.5 h / -10 °C
1.2: -10 - 25 °C
2.1: ammonium carbonate / 1,4-dioxane / 60 °C
View Scheme
3-chloro-6-nitrobenzonitrile
34662-31-2

3-chloro-6-nitrobenzonitrile

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With aceton-washed saccharomyces cerevisiae In water; dimethyl sulfoxide at 32℃;69%
2-amino-5-chlorobenzoic chloride
910230-30-7

2-amino-5-chlorobenzoic chloride

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With ammonia at 0℃; for 0.5h;68%
2-bromo-5-chlorobenzamide
131002-02-3

2-bromo-5-chlorobenzamide

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With copper(l) iodide; sodium azide; ethanol; caesium carbonate at 20 - 95℃; Inert atmosphere; Sealed tube;66%
anthranilic acid amide
28144-70-9

anthranilic acid amide

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With thermophilic flavin reductase from Bacillussubtilis WU-S2B; tryptophan halogenase from Streptomyces violaceusniger strain SPC6; flavin adenine dinucleotide; NADH; magnesium chloride In aq. phosphate buffer at 20℃; for 24h; pH=7.2; Catalytic behavior; Enzymatic reaction; regioselective reaction;19%
With Streptomyces rugosporus halogenase; flavin adenine dinucleotide; NADH; magnesium chloride In aq. phosphate buffer at 30℃; for 1h; pH=7.4; Enzymatic reaction; regioselective reaction;
With D-glucose; flavin reductase from Escherichia coli; GDH2; wild type tryptophan 6-halogenase from Streptomyces toxytricini; flavin adenine dinucleotide; NADH; magnesium chloride In aq. phosphate buffer at 30℃; for 1h; pH=7; Enzymatic reaction; regioselective reaction;
5-Chloroisatoic anhydride
4743-17-3

5-Chloroisatoic anhydride

ammonia
7664-41-7

ammonia

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

chloroisatoic acid-anhydride

chloroisatoic acid-anhydride

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With ammonia
6-chloro-2.4-dioxo-1.4-dihydro-2H-benz<d><1.3>oxazine

6-chloro-2.4-dioxo-1.4-dihydro-2H-benz<d><1.3>oxazine

A

2-ureido-5-chlorobenzoic acid
192570-30-2

2-ureido-5-chlorobenzoic acid

B

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With ammonium hydroxide
2-nitro-5-chlorobenzamide
40763-96-0

2-nitro-5-chlorobenzamide

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In ethanol
With hydrogenchloride; tin(ll) chloride In water
2-azido-5-chloro-benzamide

2-azido-5-chloro-benzamide

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With samarium; iodine In methanol for 20h; Heating;
anthranilic acid
118-92-3

anthranilic acid

1-chloro-4-methyl-thioxanthone

1-chloro-4-methyl-thioxanthone

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 35 percent / sulfuryl chloride; hydrochloric acid / diethyl ether / 1.5 h / 60 - 70 °C
2: 37 percent / thionyl chloride / 0.5 h / Heating
3: 68 percent / liq. ammonia / 0.5 h / 0 °C
View Scheme
5-chloroanthranilic acid
635-21-2

5-chloroanthranilic acid

4-halogen-1-amino-anthraquinone

4-halogen-1-amino-anthraquinone

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 37 percent / thionyl chloride / 0.5 h / Heating
2: 68 percent / liq. ammonia / 0.5 h / 0 °C
View Scheme
5-chloro-2-nitrobenzoic acid
2516-95-2

5-chloro-2-nitrobenzoic acid

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: diphenylphosphoryl chloride; Et3N / CHCl3
1.2: NH3
2.1: H2 / 5 percent Pd/C / ethanol
View Scheme
Multi-step reaction with 3 steps
1: pyridine; thionyl chloride / chloroform
2: ammonia
3: tin(ll) chloride; hydrogenchloride / water
View Scheme
2-nitro-5-chlorobenzamide
40763-96-0

2-nitro-5-chlorobenzamide

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
In acetic acid1.7 g (100%)
anthranilic acid amide
28144-70-9

anthranilic acid amide

A

2-amino-3-chloro-benzamide
18343-44-7

2-amino-3-chloro-benzamide

B

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With Pseudomonas fluorescens BL915 halogenase; flavin adenine dinucleotide; NADH; magnesium chloride In aq. phosphate buffer at 30℃; for 1h; pH=7.4; Kinetics; Enzymatic reaction;
anthranilic acid amide
28144-70-9

anthranilic acid amide

A

2-amino-5-iodoanthranilamide
32658-67-6

2-amino-5-iodoanthranilamide

B

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
With 1-butyl-3-methyl-pyridinium dichloroiodate for 1h;A 77 %Chromat.
B 73 %Chromat.
5-chloro-2-nitrobenzoyl chloride
41994-44-9

5-chloro-2-nitrobenzoyl chloride

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ammonia
2: tin(ll) chloride; hydrogenchloride / water
View Scheme
4-hydroxy-3,5-dimethylbenzaldehyde
2233-18-3

4-hydroxy-3,5-dimethylbenzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(4-hydroxy-3,5-dimethylphenyl)-3-methylquinazolin-4(3H)-one

6-chloro-2-(4-hydroxy-3,5-dimethylphenyl)-3-methylquinazolin-4(3H)-one

Conditions
ConditionsYield
With iodine In ethanol for 4h; Inert atmosphere; Reflux;100%
ethanol
64-17-5

ethanol

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-methylquinazolin-4-(3H)-one
7142-09-8

6-chloro-2-methylquinazolin-4-(3H)-one

Conditions
ConditionsYield
With tert.-butylhydroperoxide In dimethyl sulfoxide at 25 - 35℃; for 40h; Irradiation; Green chemistry;99%
With tert.-butylhydroperoxide at 110℃; for 12h;95%
ethyl acetoacetate
141-97-9

ethyl acetoacetate

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

Ethyl 2-(6-chloro-2-methyl-4-oxo-1,2,3,4-tetrahydroquinazolin-2-yl)acetate

Ethyl 2-(6-chloro-2-methyl-4-oxo-1,2,3,4-tetrahydroquinazolin-2-yl)acetate

Conditions
ConditionsYield
With α-chymotrypsin In ethanol at 60℃; for 40h; Enzymatic reaction;99%
2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

cyclohexanecarbaldehyde
2043-61-0

cyclohexanecarbaldehyde

(R)-6-chloro-2-cyclohexyl-2,3-dihydroquinazolin-4(1H)-one

(R)-6-chloro-2-cyclohexyl-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With (11aR)-10,11,12,13-tetrahydro-5-hydroxy-3,7-bis[2,4,6-triisopropylphenyl]-5-oxide-diindeno[7,1-de:1',7’-fg][1,3,2]dioxaphosphocin In m-xylene at 25℃; for 12h; enantioselective reaction;99%
4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(4-methoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one
1024593-51-8

6-chloro-2-(4-methoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With indium(III) bromide In acetonitrile at 20℃; for 0.166667h;98%
With phosphotungstic acid In water at 20℃; for 0.1h;96%
With N-ocetylpyridinium 3-sulfuric acid salt In ethanol at 35℃; for 0.0833333h; Catalytic behavior;89%
gallium(III) triflate In ethanol at 70℃; for 0.666667h;84%
2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

benzyl alcohol
100-51-6

benzyl alcohol

6-chloro-2-phenyl-3H-quinazolin-4-one
1026-12-6

6-chloro-2-phenyl-3H-quinazolin-4-one

Conditions
ConditionsYield
With potassium hydroxide In toluene at 90℃; for 20h;98%
With Iron(III) nitrate nonahydrate; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; oxygen; potassium hydroxide In toluene at 100℃; for 12h;86%
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)] In 5,5-dimethyl-1,3-cyclohexadiene for 48h; Inert atmosphere; Reflux;84%
With iodine; sodium hydroxide In water at 20℃; for 6h; Electrochemical reaction; Green chemistry;81%
benzaldehyde
100-52-7

benzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

2-phenyl-6-chloro-2,3-dihydroquinazolin-4(1H)-one
958-77-0

2-phenyl-6-chloro-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With indium(III) bromide In acetonitrile at 20℃; for 1h;97%
With Sodium borate In water at 60℃; for 3h;87%
gallium(III) triflate In ethanol at 70℃; for 0.75h;83%
at 90℃; for 2h;
In water for 2h; Reflux;
4-Phenylbenzaldehyde
3218-36-8

4-Phenylbenzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

(S)-2-(biphenyl-4-yl)-6-chloro-2,3-dihydroquinazolin-4(1H)-one
1370352-32-1

(S)-2-(biphenyl-4-yl)-6-chloro-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With 2,6-bis[(3aR,8aS)-3a,8a-dihydro-8H-indeno[1,2-d]oxazolin-2-yl]pyridine; scandium tris(trifluoromethanesulfonate) In dichloromethane Molecular sieve; optical yield given as %ee; enantioselective reaction;97%
With 2,6-bis[(3aR,8aS)-3a,8a-dihydro-8H-indeno[1,2-d]oxazolin-2-yl]pyridine; scandium tris(trifluoromethanesulfonate) In dichloromethane at 20℃; Molecular sieve; enantioselective reaction;95%
triethoxymethylbenzene
1663-61-2

triethoxymethylbenzene

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-phenyl-3H-quinazolin-4-one
1026-12-6

6-chloro-2-phenyl-3H-quinazolin-4-one

Conditions
ConditionsYield
With acetic acid In ethanol at 110℃; for 24h; Inert atmosphere; Sealed tube;97%
4-bromo-benzaldehyde
1122-91-4

4-bromo-benzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

2-(4-bromophenyl)-6-choloro-2,3-dihydroquinazolin-4(1H)-one
1375103-46-0

2-(4-bromophenyl)-6-choloro-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With indium(III) bromide In acetonitrile at 20℃; for 0.833333h;96%
With aluminum oxide; citric acid at 20℃; for 0.166667h; neat (no solvent);80%
With carbon nanodots In water; acetonitrile at 40℃; for 0.833333h;72%
(4-isopropylbenzaldehyde)
122-03-2

(4-isopropylbenzaldehyde)

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(4-isopropylphenyl)-2,3-dihydroquinazolin-4(1H)-one

6-chloro-2-(4-isopropylphenyl)-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With indium(III) bromide In acetonitrile at 20℃; for 0.666667h;96%
3,4-dimethoxy-benzaldehyde
120-14-9

3,4-dimethoxy-benzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(3,4-dimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one

6-chloro-2-(3,4-dimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With indium(III) bromide In acetonitrile at 20℃; for 0.333333h;96%
5-chlorosalicyclaldehyde
635-93-8

5-chlorosalicyclaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

2-(5′-chloro-2-hydroxylphenyl)-6-chloro-4-(3H)-quinazolinone
28683-92-3

2-(5′-chloro-2-hydroxylphenyl)-6-chloro-4-(3H)-quinazolinone

Conditions
ConditionsYield
Stage #1: 5-chlorosalicyclaldehyde; 2-Amino-5-chlorobenzamide for 0.5h; Reflux;
Stage #2: With toluene-4-sulfonic acid for 1h; Reflux;
Stage #3: With 2,3-dicyano-5,6-dichloro-p-benzoquinone
95%
Stage #1: 5-chlorosalicyclaldehyde; 2-Amino-5-chlorobenzamide With toluene-4-sulfonic acid In ethanol for 1h; Reflux;
Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In ethanol at 0℃; for 1h;
88%
Stage #1: 5-chlorosalicyclaldehyde; 2-Amino-5-chlorobenzamide With p-toluenesulfonic acid monohydrate In ethanol for 1h; Reflux;
Stage #2: With 2,3-dicyano-5,6-dichloro-p-benzoquinone In ethanol; water at 0℃; for 1h;
86%
3-methoxy-benzaldehyde
591-31-1

3-methoxy-benzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

A

6-chloro-2-(3-methoxy-phenyl)-3H-quinazolin-4-one

6-chloro-2-(3-methoxy-phenyl)-3H-quinazolin-4-one

B

6-chloro-2-(3-methoxy-phenyl)-2,3-dihydro-1H-quinazolin-4-one

6-chloro-2-(3-methoxy-phenyl)-2,3-dihydro-1H-quinazolin-4-one

Conditions
ConditionsYield
With toluene-4-sulfonic acid In N,N-dimethyl acetamide at 20℃; for 2h;A 1.1%
B 95%
4-methyl-benzaldehyde
104-87-0

4-methyl-benzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(p-tolyl)-2,3-dihydroquinazolin-4(1H)-one
1021953-82-1

6-chloro-2-(p-tolyl)-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With indium(III) bromide In acetonitrile at 20℃; for 0.5h;95%
With phosphotungstic acid In water at 20℃; for 0.133333h;94%
With aluminum oxide; citric acid at 20℃; for 0.166667h; neat (no solvent);82%
phenylpropiolyl chloride
7299-58-3

phenylpropiolyl chloride

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

5-chloro-2-(3-phenylpropiolamido)benzamide
1448462-28-9

5-chloro-2-(3-phenylpropiolamido)benzamide

Conditions
ConditionsYield
With pyridine at 0 - 5℃; for 24.5h;95%
4-Phenylbenzaldehyde
3218-36-8

4-Phenylbenzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

2-([1,1'-biphenyl]-4-yl)-6-chloro-2,3-dihydroquinazolin-4(1H)-one

2-([1,1'-biphenyl]-4-yl)-6-chloro-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With indium(III) bromide In acetonitrile at 20℃; for 0.666667h;95%
1-naphthaldehyde
66-77-3

1-naphthaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(naphthalen-1-yl)-2,3-dihydroquinazolin-4(1H)-one
34934-08-2

6-chloro-2-(naphthalen-1-yl)-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With indium(III) bromide In acetonitrile at 20℃; for 1h;95%
3,4,5-trimethoxy-benzaldehyde
86-81-7

3,4,5-trimethoxy-benzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(3,4,5-trimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one

6-chloro-2-(3,4,5-trimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With indium(III) bromide In acetonitrile at 20℃; for 0.5h;95%
4-tert-butylphenylboronic acid
123324-71-0

4-tert-butylphenylboronic acid

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(4-(tert-butyl)phenyl)-2,3-dihydrobenzo[d][1,3,2]diazaborinin-4(1H)-one

6-chloro-2-(4-(tert-butyl)phenyl)-2,3-dihydrobenzo[d][1,3,2]diazaborinin-4(1H)-one

Conditions
ConditionsYield
With dibromobis(triphenylphosphine)nickel(II); triethylamine; palladium dichloride In ethanol at 20℃; for 2h; Green chemistry; chemoselective reaction;95%
2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

4-methoxycarbonylphenylboronic acid
99768-12-4

4-methoxycarbonylphenylboronic acid

6-chloro-2-(4-(methoxycarbonyl)phenyl)-2,3-dihydrobenzo[d][1,3,2]diazaborinin-4(1H)-one

6-chloro-2-(4-(methoxycarbonyl)phenyl)-2,3-dihydrobenzo[d][1,3,2]diazaborinin-4(1H)-one

Conditions
ConditionsYield
With dibromobis(triphenylphosphine)nickel(II); triethylamine; palladium dichloride In ethanol at 20℃; for 2h; Green chemistry; chemoselective reaction;95%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

ethyl 2-((2-carbamoyl-4-chlorophenyl)amino)-2-oxoacetate
54166-77-7

ethyl 2-((2-carbamoyl-4-chlorophenyl)amino)-2-oxoacetate

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 0 - 20℃; for 3h;94%
With triethylamine In tetrahydrofuran at 0℃; for 3h;94%
With pyridine
3-methoxy-benzaldehyde
591-31-1

3-methoxy-benzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(3-methoxy-phenyl)-3H-quinazolin-4-one

6-chloro-2-(3-methoxy-phenyl)-3H-quinazolin-4-one

Conditions
ConditionsYield
With sodium hydrogensulfite In N,N-dimethyl acetamide at 150℃; for 2h;94%
4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(4-nitrophenyl)-2,3-dihydroquinazolin-4(1H)-one
1021953-84-3

6-chloro-2-(4-nitrophenyl)-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With indium(III) bromide In acetonitrile at 20℃; for 1h;94%
gallium(III) triflate In ethanol at 70℃; for 0.833333h;82%
4-fluorobenzaldehyde
459-57-4

4-fluorobenzaldehyde

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(4-fluorophenyl)-2,3-dihydroquinazolin-4(1H)-one
1021953-83-2

6-chloro-2-(4-fluorophenyl)-2,3-dihydroquinazolin-4(1H)-one

Conditions
ConditionsYield
With indium(III) bromide In acetonitrile at 20℃; for 0.833333h;94%
3,5-heptanedione
7424-54-6

3,5-heptanedione

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-ethylquinazolin-4(3Η)-one
13164-99-3

6-chloro-2-ethylquinazolin-4(3Η)-one

Conditions
ConditionsYield
With phosphoric acid In ethanol at 80℃; for 24h; Schlenk technique; Inert atmosphere;94%
4-ethylphenylboronic acid
63139-21-9

4-ethylphenylboronic acid

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-(4-ethylphenyl)-2,3-dihydrobenzo[d][1,3,2]diazaborinin-4(1H)-one

6-chloro-2-(4-ethylphenyl)-2,3-dihydrobenzo[d][1,3,2]diazaborinin-4(1H)-one

Conditions
ConditionsYield
With dibromobis(triphenylphosphine)nickel(II); triethylamine; palladium dichloride In ethanol at 20℃; for 2h; Green chemistry; chemoselective reaction;94%
4-biphenylboronic acid
5122-94-1

4-biphenylboronic acid

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

6-chloro-2-([1,1'-biphenyl]-4-yl)-2,3-dihydrobenzo[d][1,3,2]diazaborinin-4(1H)-one

6-chloro-2-([1,1'-biphenyl]-4-yl)-2,3-dihydrobenzo[d][1,3,2]diazaborinin-4(1H)-one

Conditions
ConditionsYield
With dibromobis(triphenylphosphine)nickel(II); triethylamine; palladium dichloride In ethanol at 20℃; for 2h; Green chemistry; chemoselective reaction;94%
4-pentynoic acid
6089-09-4

4-pentynoic acid

2-Amino-5-chlorobenzamide
5202-85-7

2-Amino-5-chlorobenzamide

7-chloro-3a-methyl-2,3,3a,4-tetrahydropyrrolo[1,2-a]quinazoline-1,5-dione
23380-87-2

7-chloro-3a-methyl-2,3,3a,4-tetrahydropyrrolo[1,2-a]quinazoline-1,5-dione

Conditions
ConditionsYield
With Echavarren's catalyst In 1,1-dichloroethane at 120℃; for 12h; Sealed vial;93%

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