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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 quan

2-Amino-5-nitrothiazole 98% TOP1 suppliers in China

Cas:121-66-4

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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hangzhou verychem science and technology co.ltd

Product name: 2-Amino-5-nitrothiazole Cas No: 121-66-4 Assay: 99%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twe

2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:1 Kilogram

Negotiable

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-Nitro Thiazole (Ant) supplier in China

Cas:121-66-4

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product description: Product name 2-Amino-5-nitrothiazole CAS number 121-66-4 Assay ≥99% Appearance Yellowsih powder Capacity 100mt/year Application Dye/pesticide/pharmaceuti

2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:100 Gram

FOB Price: $12.0

Type:Lab/Research institutions

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. Main products are Titanium dioxide(CAS13463-67-7). Lead a

2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:1 Kilogram

FOB Price: $90.0

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Light yellow powder Storage:Store at RT. Package:25kg/fiber d

High purity 2-Amino-5-nitrothiazole CAS 121-66-4 with factory price

Cas:121-66-4

Min.Order:25 Kilogram

FOB Price: $15.0 / 25.0

Type:Trading Company

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Hefei TNJ chemical industry co.,ltd

ISO Specifications Name:2-Amino-5-nitrothiazole CAS:121-66-4 MF:C3H3N3O2S EINECS:204-490-9 Appearance:Yellow crystal Storage:dry environment Package:25KG/drum,or according to your requirement. Application:Animal Pharmaceuticals Tr

2 Amino 5 nitrothiazole

Cas:121-66-4

Min.Order:2 Kilogram

Negotiable

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

high quality Appearance:White or off-white Solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai

2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply 5-nitrothiazol-2-ylamine

Cas:121-66-4

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

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

Large Stock 99.0% 2-Amino-5-nitrothiazole 121-66-4 Producer

Cas:121-66-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

Cangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi

2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Manufacturers

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

2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Leader Biochemical Group

About Product Details 2-Amino-5-nitrothiazole Chemical Properties

China Biggest factory Supply High Quality 2-Amino-5-nitrothiazole CAS 121-66-4

Cas:121-66-4

Min.Order:1 Kilogram

FOB Price: $1.0 / 5.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals Imp&Exp trading business. The company

TIANFU-CHEM - 2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:1 Kilogram

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-Nitrothiazole CAS 121-66-4

Cas:121-66-4

Min.Order:1 Gram

FOB Price: $6.0 / 9.0

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 121-66-4 with best quality

Cas:121-66-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

2-Amino-5-nitrothiazole Basic information Product Name: 2-Amino-5-nitrothiazole CAS: 121-66-4 MF: C3H3N3O2S MW: 145.14 EINECS: 204-490-9 Appearance: Yellow Powder Storage:Store in cool and dry place, away from sun light. Package

2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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

2-Amino-5-nitrothiazole 121-66-4

Cas:121-66-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Shanghai Minstar Chemical Co., Ltd

2-Amino-5-nitrothiazole Basic information Uses Product Name: 2-Amino-5-nitrothiazole Synonyms: 2-amino-5-nitro-thiazol;5-nitro-2-thiazolamin;5-nitro-2-Thiazolamine;5-nitro-2-thiazolylamine;enheptin-t;entramin;nci-c03065;nitraminido CAS: 121-

2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:1 Kilogram

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-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:1 Kilogram

FOB Price: $85.0 / 100.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Beluga chemical professional supply High quality 5-Nitrothiazol-2-amine CAS 121-66-4 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in

High quality 5-Nitrothiazol-2-amine CAS 121-66-4

Cas:121-66-4

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

2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

2-Amino-5-nitrothiazole suppliers in China CAS NO.121-66-4

Cas:121-66-4

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists

2-Amino-5-Nitrothiazole CAS121-66-4

Cas:121-66-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several

5-Nitrothiazol-2-amine cas:121-66-4

Cas:121-66-4

Min.Order:25 Gram

FOB Price: $90.0 / 100.0

Type:Trading Company

inquiry

Lonwin Chemical Group Limited

2-Amino-5-nitrothiazole CAS: 121-66-4 Specificati Product name 2-Amino-5-nitrothiazole CAS number 121-66-4 Assay ≥99% Appearance Yellowsih powder Capacity 100mt/year Applicatio

Factory supply 2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:1 Kilogram

Negotiable

Type:Other

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

2-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:yellow powder Storage:Keep in dark place,Inert atmosphere,2-8°C Package:25kg/drum Application:2-Amino-5-nitrothiazole was used as diazo component in the synthesis of monoazo disperse dyes. It was used as matrix during matrix-assisted la

2-Amino-5-nitrothiazole with high quality

Cas:121-66-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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-Amino-5-nitrothiazole

Cas:121-66-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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Synthetic route

C5H10N4O2S*BrH

C5H10N4O2S*BrH

2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

Conditions
ConditionsYield
With water82.8%
2-thiazolylamine
96-50-4

2-thiazolylamine

ethyl nitrate
625-58-1

ethyl nitrate

2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

Conditions
ConditionsYield
With sulfuric acid
2-thiazolylamine
96-50-4

2-thiazolylamine

2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

Conditions
ConditionsYield
With sulfuric acid; nitric acid
With sulfuric acid; nitric acid
Stage #1: 2-thiazolylamine With sulfuric acid at -5℃; for 0.5h;
Stage #2: With nitric acid at -10 - 20℃; for 72.4167h;
2-acetamidothiazole
2719-23-5

2-acetamidothiazole

2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

Conditions
ConditionsYield
With sulfuric acid; nitric acid anschliessend Erhitzen unter Zusatz von H2O;
N-(2-thiazolyl)-nitramine
59024-01-0

N-(2-thiazolyl)-nitramine

2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

Conditions
ConditionsYield
With sulfuric acid
With sulfuric acid
Nitazole
140-40-9

Nitazole

2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

Conditions
ConditionsYield
With hydrogenchloride
1-dimethylamino-2-nitroethene
73430-27-0, 87446-70-6, 1190-92-7

1-dimethylamino-2-nitroethene

thiourea
17356-08-0

thiourea

2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

Conditions
ConditionsYield
Stage #1: 1-dimethylamino-2-nitroethene With bromine
Stage #2: thiourea
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

2-Fluoro-5-nitro-thiazole
130080-39-6

2-Fluoro-5-nitro-thiazole

Conditions
ConditionsYield
With sodium tetrafluoroborate; t-butylthionitrite In acetonitrile at 25℃; for 5h; other amines;100%
With sodium tetrafluoroborate; t-butylthionitrite In acetonitrile at 25℃; for 5h;100%
With sodium tetrafluoroborate; t-butyl thionitrite In acetonitrile at 25℃; for 5h;99%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

N-(1H-imidazol-1-ylcarbonyl)-4-methoxybenzylamine

N-(1H-imidazol-1-ylcarbonyl)-4-methoxybenzylamine

N-(4-methoxybenzyl)-N'-(5-nitro-1,3-thiazol-2-yl)urea

N-(4-methoxybenzyl)-N'-(5-nitro-1,3-thiazol-2-yl)urea

Conditions
ConditionsYield
With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 20h; Inert atmosphere;97%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

18-crown-6 ether
17455-13-9

18-crown-6 ether

1,4,7,10,13,16-Hexaoxa-cyclooctadecane; compound with 5-nitro-thiazol-2-ylamine

1,4,7,10,13,16-Hexaoxa-cyclooctadecane; compound with 5-nitro-thiazol-2-ylamine

Conditions
ConditionsYield
In methanol; benzene96%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

5-chloro-1-methyl-1H-benzimidazole-6-carboxylic acid

5-chloro-1-methyl-1H-benzimidazole-6-carboxylic acid

5-chloro-1-methyl-N-(5-nitro-1,3-thiazol-2-yl)-1H-benzimidazole-6-carboxamide

5-chloro-1-methyl-N-(5-nitro-1,3-thiazol-2-yl)-1H-benzimidazole-6-carboxamide

Conditions
ConditionsYield
With 1,8-diazabicyclo[5.4.0]undec-7-ene; 1,1'-carbonyldiimidazole In acetonitrile at 40 - 50℃; for 3h; Inert atmosphere;96%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

para-fluorophenyl isocyanate
1195-45-5

para-fluorophenyl isocyanate

N-(4-fluorophenyl)-N'-(5-nitro-1,3-thiazol-2-yl)urea
790-88-5

N-(4-fluorophenyl)-N'-(5-nitro-1,3-thiazol-2-yl)urea

Conditions
ConditionsYield
In toluene for 12h; Reflux; Inert atmosphere;94%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

3-((tert-butoxycarbonyl)amino)benzoic acid
111331-82-9

3-((tert-butoxycarbonyl)amino)benzoic acid

tert-butyl (3-((5-nitrothiazol-2-yl)carbamoyl)phenyl)carbamate

tert-butyl (3-((5-nitrothiazol-2-yl)carbamoyl)phenyl)carbamate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 12h;94%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

cis-anti-cis-Dicyclohexyl-18-crown-6
15128-66-2

cis-anti-cis-Dicyclohexyl-18-crown-6

(4aR,11aR,15aS,22aS)-Icosahydro-5,8,11,16,19,22-hexaoxa-dibenzo[a,j]cyclooctadecene; compound with 5-nitro-thiazol-2-ylamine

(4aR,11aR,15aS,22aS)-Icosahydro-5,8,11,16,19,22-hexaoxa-dibenzo[a,j]cyclooctadecene; compound with 5-nitro-thiazol-2-ylamine

Conditions
ConditionsYield
In hexane; acetone93%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

acetic anhydride
108-24-7

acetic anhydride

Nitazole
140-40-9

Nitazole

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃;91%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

n-hexadecanoyl chloride
112-67-4

n-hexadecanoyl chloride

N-(5-nitro-1,3-thiazol-2-yl)hexadecanamide

N-(5-nitro-1,3-thiazol-2-yl)hexadecanamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; Schotten-Baumann Reaction;91%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

1-[(3-carboxypropyl)amino]-9,10-anthracenedione
5525-26-8

1-[(3-carboxypropyl)amino]-9,10-anthracenedione

4-(9,10-dioxo-9,10-dihydro-anthracen-1-ylamino)-N-(5-nitro-thiazol-2-yl)-butyramide

4-(9,10-dioxo-9,10-dihydro-anthracen-1-ylamino)-N-(5-nitro-thiazol-2-yl)-butyramide

Conditions
ConditionsYield
Stage #1: 1-[(3-carboxypropyl)amino]-9,10-anthracenedione With 1-hydroxy-pyrrolidine-2,5-dione; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In N,N-dimethyl-formamide at 20℃; for 3h; Esterification;
Stage #2: 2-amino-5-nitro-1,3-thiazole With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 66h; Substitution;
90%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

ethyl [(5-nitro-1,3-thiazol-2-yl)amino](oxo)acetate
89792-36-9

ethyl [(5-nitro-1,3-thiazol-2-yl)amino](oxo)acetate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 6h;90%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

1-(6-methoxy-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)-3-methyl-1H-imidazol-3-ium iodide

1-(6-methoxy-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)-3-methyl-1H-imidazol-3-ium iodide

6-methoxy-N-(5’-nitrothiazol-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxamide

6-methoxy-N-(5’-nitrothiazol-2-yl)-3,4-dihydroisoquinoline-2(1H)-carboxamide

Conditions
ConditionsYield
Stage #1: 2-amino-5-nitro-1,3-thiazole With caesium carbonate In acetonitrile at 24℃; for 0.5h; Inert atmosphere;
Stage #2: 1-(6-methoxy-1,2,3,4-tetrahydroisoquinoline-2-carbonyl)-3-methyl-1H-imidazol-3-ium iodide In acetonitrile at 24℃; for 12h; Inert atmosphere;
90%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

1-methyl-2-(trifluoromethyl)-1H-benzimidazole-6-carboxylic acid
1228600-21-2

1-methyl-2-(trifluoromethyl)-1H-benzimidazole-6-carboxylic acid

1-methyl-N-(5-nitro-1,3-thiazol-2-yl)-2-(trifluoromethyl)-1H-benzimidazole-6-carboxamide
1367068-70-9

1-methyl-N-(5-nitro-1,3-thiazol-2-yl)-2-(trifluoromethyl)-1H-benzimidazole-6-carboxamide

Conditions
ConditionsYield
With 1,1'-carbonyldiimidazole In tetrahydrofuran at 40 - 50℃; for 3h; Inert atmosphere;89.79%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

ethyl 2-cyanoacetate
105-56-6

ethyl 2-cyanoacetate

5-imino-2-nitro-5H-thiazolo[3,2-a]pyrimidin-7(6H)-one
1423875-15-3

5-imino-2-nitro-5H-thiazolo[3,2-a]pyrimidin-7(6H)-one

Conditions
ConditionsYield
With sodium ethanolate In ethanol Microwave irradiation;89%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

2-chloro-5-nitrothiazole
3034-47-7

2-chloro-5-nitrothiazole

Conditions
ConditionsYield
With tert-Butyl thionitrate; copper dichloride In acetonitrile at 25℃; for 4.5h;88%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

3-cyanobenzoyl chloride
1711-11-1

3-cyanobenzoyl chloride

3-cyano-N-(5-nitrothiazol-2-yl)benzamide
1245814-49-6

3-cyano-N-(5-nitrothiazol-2-yl)benzamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at -78 - 20℃; Inert atmosphere;88%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

benzoyl chloride
98-88-4

benzoyl chloride

N-(5-nitro-1,3-thiazol-2-yl)benzamide
64398-84-1

N-(5-nitro-1,3-thiazol-2-yl)benzamide

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃;87%
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at -78 - 20℃; for 24h; Inert atmosphere;42%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

4-butoxyphenyl isocyanate
28439-86-3

4-butoxyphenyl isocyanate

N-(4-butoxyphenyl)-N'-(5-nitro-1,3-thiazol-2-yl)urea
1569100-42-0

N-(4-butoxyphenyl)-N'-(5-nitro-1,3-thiazol-2-yl)urea

Conditions
ConditionsYield
In toluene for 12h; Reflux; Inert atmosphere;87%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

Cyclohexyl isocyanate
3173-53-3

Cyclohexyl isocyanate

N-cyclohexyl-N'-(5-nitro-1,3-thiazol-2-yl)urea
26173-36-4

N-cyclohexyl-N'-(5-nitro-1,3-thiazol-2-yl)urea

Conditions
ConditionsYield
In toluene for 12h; Reflux; Inert atmosphere;86%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

o-fluoro-benzoic acid
445-29-4

o-fluoro-benzoic acid

2-fluoro-N-(5-nitrothiazol-2-yl)benzamide
319-40-4

2-fluoro-N-(5-nitrothiazol-2-yl)benzamide

Conditions
ConditionsYield
Stage #1: o-fluoro-benzoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 0.5h;
Stage #2: 2-amino-5-nitro-1,3-thiazole With dmap; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃;
86%
2-(tert-butoxycarbonylamido)-3-(furan-2-yl)propanoic acid
870245-94-6

2-(tert-butoxycarbonylamido)-3-(furan-2-yl)propanoic acid

2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

tert-butyl 1-(5-nitrothiazol-2-ylcarbamoyl)-2-(furan-2-yl)ethylcarbamate
870246-10-9

tert-butyl 1-(5-nitrothiazol-2-ylcarbamoyl)-2-(furan-2-yl)ethylcarbamate

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃;85%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

2-Bromoacetyl bromide
598-21-0

2-Bromoacetyl bromide

2-bromo-N-(5-nitrothiazol-2-yl)acetamide
349121-09-1

2-bromo-N-(5-nitrothiazol-2-yl)acetamide

Conditions
ConditionsYield
With triethylamine In acetonitrile at 0 - 20℃; for 4h;85%
With potassium carbonate In dichloromethane at 5 - 20℃;82%
With sodium carbonate In water; ethyl acetate at 0℃;
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

chloroacetyl chloride
79-04-9

chloroacetyl chloride

2-chloro-N-(5-nitrothiazol-2-yl)acetamide
50772-59-3

2-chloro-N-(5-nitrothiazol-2-yl)acetamide

Conditions
ConditionsYield
With triethylamine In acetonitrile at 0 - 20℃; for 4h;85%
at 20℃; Cooling; Alkaline conditions;82%
With triethylamine In dichloromethane at 0 - 20℃; for 5h;82%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

2-(1-(tert-butoxycarbonyl)-1,2,3,6-tetrahydropyridin-4-yl)benzoic acid

2-(1-(tert-butoxycarbonyl)-1,2,3,6-tetrahydropyridin-4-yl)benzoic acid

tert-butyl 4-(2-((5-nitrothiazol-2-yl)carbamoyl)phenyl)-5,6-dihydropyridine-1(2H)-carboxylate

tert-butyl 4-(2-((5-nitrothiazol-2-yl)carbamoyl)phenyl)-5,6-dihydropyridine-1(2H)-carboxylate

Conditions
ConditionsYield
With dmap; benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine In tetrahydrofuran for 55h; Inert atmosphere; Reflux;85%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

N,N-diethyl-m-toluidine
91-67-8

N,N-diethyl-m-toluidine

Disperse Blue 360

Disperse Blue 360

Conditions
ConditionsYield
Stage #1: 2-amino-5-nitro-1,3-thiazole With nitrosylsulfuric acid; acetic acid; propionic acid at -5℃; for 3h;
Stage #2: N,N-diethyl-m-toluidine at -5 - 5℃; for 5h; Reagent/catalyst;
85%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

4-nitro-benzoyl chloride
122-04-3

4-nitro-benzoyl chloride

4-nitro-N-(5-nitro-1,3-thiazol-2-yl)benzamide
64724-89-6

4-nitro-N-(5-nitro-1,3-thiazol-2-yl)benzamide

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at -78 - 20℃; Inert atmosphere;84%
With pyridine
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

6-chloro-4-oxo-4H-chromene-2-carbonyl chloride
27455-41-0

6-chloro-4-oxo-4H-chromene-2-carbonyl chloride

6-Chloro-4-oxo-4H-chromene-2-carboxylic acid (5-nitro-thiazol-2-yl)-amide
114688-41-4

6-Chloro-4-oxo-4H-chromene-2-carboxylic acid (5-nitro-thiazol-2-yl)-amide

Conditions
ConditionsYield
With potassium carbonate In 1,2-dichloro-ethane for 6h; Heating;84%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

4-Phenylbutyric acid
1821-12-1

4-Phenylbutyric acid

N-(5-nitrothiazol-2-yl)-4-phenylbutanamide

N-(5-nitrothiazol-2-yl)-4-phenylbutanamide

Conditions
ConditionsYield
Stage #1: 4-Phenylbutyric acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere;
Stage #2: 2-amino-5-nitro-1,3-thiazole In tetrahydrofuran at 20℃; for 24h; Inert atmosphere;
84%
2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

Conditions
ConditionsYield
With thionyl chloride In benzene for 2h; Heating;83%
(4-benzyloxy-phenyl)-cyclopropyl-methanol

(4-benzyloxy-phenyl)-cyclopropyl-methanol

2-amino-5-nitro-1,3-thiazole
121-66-4

2-amino-5-nitro-1,3-thiazole

N-[{4-(benzyloxy)phenyl}(cyclopropyl)methyl]-5-nitrothiazol-2-amine

N-[{4-(benzyloxy)phenyl}(cyclopropyl)methyl]-5-nitrothiazol-2-amine

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene at 120℃;83%
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