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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-Aminobenzothiazole-6-carboxylic acid Manufacturer/High quality/Best price/In stock

Cas:93-85-6

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-Aminobenzothiazole-6-Carboxylic Acid supplier in China

Cas:93-85-6

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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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-6-benzothiazolecarboxylic acid

Cas:93-85-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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-Aminobenzothiazole-6-carboxylic acid 93-85-6

Cas:93-85-6

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

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

Pharmaceutical Grade CAS 93-85-6 with competitive price

Cas:93-85-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

6-Benzothiazolecarboxylicacid, 2-amino-

Cas:93-85-6

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

6-Benzothiazolecarboxylicacid, 2-amino-

Cas:93-85-6

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

6-Benzothiazolecarboxylicacid, 2-amino-

Cas:93-85-6

Min.Order:0

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

2-aMinobenzothiazole-6-carboxylic acid

Cas:93-85-6

Min.Order:1 Kilogram

FOB Price: $20.0 / 60.0

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-Aminobenzothiazole-6-Carboxylic Acid

Cas:93-85-6

Min.Order:0

Negotiable

Type:Manufacturers

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 present

2-Aminobenzo[d]thiazole-6-carboxylic acid

Cas:93-85-6

Min.Order:1 Gram

FOB Price: $12.26

Type:Trading Company

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

2-Aminobenzothiazole-6-carboxylic acid

Cas:93-85-6

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

6-Benzothiazolecarboxylicacid, 2-amino-

Cas:93-85-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

2-Aminobenzothiazole-6-carboxylic acid

Cas:93-85-6

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Henan Tianfu Chemical Co., Ltd.

High Quality Best price Fast Delivery Good Service Welcome to Henan Tianfu Chemical Co., Ltd. website. Our company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; developm

2-Aminobenzothiazole-6-carboxylic acid

Cas:93-85-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

2-Aminobenzothiazole-6-carboxylic acid Basic information Product Name: 2-Aminobenzothiazole-6-carboxylic acid Synonyms: 2-Amino-benzothiazole-6-carboxylic acid hydrochloride;SALOR-INT L481106-1EA;6-BENZOTHIAZOLECARBOXYLIC ACID, 2-AMINO-;AKOS BB

2-Aminobenzothiazole-6-carboxylic acid

Cas:93-85-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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-Aminobenzothiazole-6-carboxylic acid

Cas:93-85-6

Min.Order:0

Negotiable

Type:Trading Company

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

93-85-6 CAS NO.93-85-6

Cas:93-85-6

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

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-amino-1,3-benzothiazole-6-carboxylic acid cas no. 93-85-6 98%

Cas:93-85-6

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-aminobenzothiazole-6-carboxylic acid

Cas:93-85-6

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-Amino-6-benzothiazolecarboxylic acid

Cas:93-85-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Aecochem Corp.

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

2-Aminobenzothiazole-6-Carboxylic Acid

Cas:93-85-6

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-aminobenzothiazole-6-carboxylic acid

Cas:93-85-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Nanjing Fred Technology Co.,Ltd.

Fredchem focus on CRO/CMO business and its own R&D of API/Intermediates Package:Kilograms/MT Application:Pharmaceutical field Transportation:According to customer request Port:Shanghai

2-Aminobenzo[d]thiazole-6-carboxylicacid

Cas:93-85-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

6-Benzothiazolecarboxylicacid, 2-amino-

Cas:93-85-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

2-Aminobenzothiazole-6-carboxylic acid,cas:93-85-6 from fandachem Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

2-Aminobenzothiazole-6-carboxylic acid,cas:93-85-6 from fandachem

Cas:93-85-6

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Pharm intermediate

2-aminobenzo[d]thiazole-6-carboxylic acid

Cas:93-85-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

2-AMino-benzothiazole-6-carboxylic acid CAS No.93-85-6

Cas:93-85-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use

2-Aminobenzothiazole-6-carboxylic acid

Cas:93-85-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Changchun Artel lmport and Export trade company

Supply top quality products with a reasonable price Application:api

93-85-6

Cas:93-85-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

potassium thioacyanate
333-20-0

potassium thioacyanate

4-amino-benzoic acid
150-13-0

4-amino-benzoic acid

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
With sodium iodide dichloride at 70℃; for 10h;97%
With bromine In acetic acid for 2h;68%
Stage #1: potassium thioacyanate; 4-amino-benzoic acid With bromine In methanol
Stage #2: With hydrogenchloride In methanol
4-amino-3-thiocyanatobenzonitrile
68867-21-0

4-amino-3-thiocyanatobenzonitrile

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
With hydrogenchloride; water at 100℃; for 6h;59%
With hydrogenchloride; water at 100℃; for 6h;59%
With hydrogenchloride In water at 100℃; for 6h;59%
sodium thiocyanide
540-72-7

sodium thiocyanide

4-amino-benzoic acid
150-13-0

4-amino-benzoic acid

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
With bromine In methanol at -10 - -5℃; for 2h;42%
2-aminobenzo[d]thiazole-6-carboxylic acid methyl ester
66947-92-0

2-aminobenzo[d]thiazole-6-carboxylic acid methyl ester

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In ethanol at 20℃; for 4h;33%
N-(6-methylbenzo[d]thiazol-2-yl)acetamide
20600-51-5

N-(6-methylbenzo[d]thiazol-2-yl)acetamide

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
With potassium permanganate; water; magnesium sulfate Erwaermen des Reaktionsprodukts mit wss. H2SO4;
ethyl 2-aminobenzothiazole-6-carboxylate
50850-93-6

ethyl 2-aminobenzothiazole-6-carboxylate

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
With hydrogenchloride
With hydrogenchloride Heating;
With LiOH In 1,4-dioxane; water
With LiOH In 1,4-dioxane; water
ammonium thiocyanate
1147550-11-5

ammonium thiocyanate

4-amino-benzoic acid
150-13-0

4-amino-benzoic acid

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
With bromine; acetic acid Erhitzen des Reaktionsprodukts mit wss. HCl;
copper(II) thiocyanate
15192-76-4

copper(II) thiocyanate

4-amino-benzoic acid
150-13-0

4-amino-benzoic acid

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
With acetic acid
6-methylbenzothiazol-2-ylamine
2536-91-6

6-methylbenzothiazol-2-ylamine

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: KMnO4; MgSO4; H2O / Erwaermen des Reaktionsprodukts mit wss. H2SO4
View Scheme
4-thioureidobenzoic acid ethyl ester
23051-16-3

4-thioureidobenzoic acid ethyl ester

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: bromine; chloroform / Behandeln des Reaktionsprodukts mit schwefliger Saeure
2: hydrochloric acid
View Scheme
p-aminoethylbenzoate
94-09-7

p-aminoethylbenzoate

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: (i) Br2, AcOH, (ii) aq. Na2CO3
2: aq. HCl / Heating
View Scheme
ammonium thiocyanate

ammonium thiocyanate

4-amino-benzoic acid
150-13-0

4-amino-benzoic acid

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide; bromine In water; acetic acid
4-amino-benzoic acid
150-13-0

4-amino-benzoic acid

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: bromine; acetic acid / water / 0 - 10 °C
2: hydrogenchloride / water / 2 h / Reflux
View Scheme
Multi-step reaction with 2 steps
1: bromine / acetic acid / 1 h / 0 - 10 °C
2: hydrogenchloride; water / 2 h / Reflux
View Scheme
4-Aminobenzonitrile
873-74-5

4-Aminobenzonitrile

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: acetic acid / 3.5 h / 20 °C / Cooling with ice
2: hydrogenchloride; water / 6 h / 100 °C
View Scheme
Multi-step reaction with 2 steps
1: acetic acid; bromine / 3.5 h / 20 °C / Cooling with ice
2: hydrogenchloride / water / 6 h / 100 °C
View Scheme
4-amino-3-thiocyanatobenzoic acid
18330-64-8

4-amino-3-thiocyanatobenzoic acid

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Conditions
ConditionsYield
With hydrogenchloride In water for 2h; Reflux;
With hydrogenchloride; water for 2h; Reflux;
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

4-amino-3-mercaptobenzoic acid zinc salt

4-amino-3-mercaptobenzoic acid zinc salt

Conditions
ConditionsYield
Stage #1: 2-aminobenzothiazole-6-carboxylic acid With potassium hydroxide; water for 3h; Heating / reflux;
Stage #2: With hydrogenchloride In water at 20℃;
Stage #3: With zinc(II) chloride In water
98%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

benzylamine
100-46-9

benzylamine

2-amino-N-benzylbenzo[d]thiazole-6-carboxamide

2-amino-N-benzylbenzo[d]thiazole-6-carboxamide

Conditions
ConditionsYield
Stage #1: 2-aminobenzothiazole-6-carboxylic acid With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; triethylamine In N,N-dimethyl-formamide for 0.0333333h;
Stage #2: benzylamine In N,N-dimethyl-formamide at 20℃; for 18h;
88%
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; for 24h;65%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

C15H11BrCl2OS
1280582-87-7

C15H11BrCl2OS

2-(2,4-dichlorophenyl)-3-[4-(methylsulfanyl)phenyl]imidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid
1370023-99-6

2-(2,4-dichlorophenyl)-3-[4-(methylsulfanyl)phenyl]imidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid

Conditions
ConditionsYield
In ethanol Reflux;85.67%
Stage #1: 2-aminobenzothiazole-6-carboxylic acid; C15H11BrCl2OS In ethanol Reflux;
Stage #2: With phosphorus pentoxide In ethanol Reflux;
85.67%
2-bromo-1,2-bis(4-methoxyphenyl)ethanone
27895-95-0

2-bromo-1,2-bis(4-methoxyphenyl)ethanone

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

2,3-bis(4-methoxyphenyl)imidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid
1280582-32-2

2,3-bis(4-methoxyphenyl)imidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid

Conditions
ConditionsYield
In ethanol Reflux;83.55%
Stage #1: 2-bromo-1,2-bis(4-methoxyphenyl)ethanone; 2-aminobenzothiazole-6-carboxylic acid In ethanol Reflux;
Stage #2: With phosphorus pentoxide In ethanol Reflux;
83.55%
2-bromo-1-(4''-(methylthio)phenyl)-2-(4'-methoxyphenyl)-1-ethanone

2-bromo-1-(4''-(methylthio)phenyl)-2-(4'-methoxyphenyl)-1-ethanone

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

2-(4-methoxyphenyl)-3-[4-(methylsulfanyl) phenyl]imidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid
1370409-52-1

2-(4-methoxyphenyl)-3-[4-(methylsulfanyl) phenyl]imidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid

Conditions
ConditionsYield
In ethanol Reflux;82.9%
Stage #1: 2-bromo-1-(4''-(methylthio)phenyl)-2-(4'-methoxyphenyl)-1-ethanone; 2-aminobenzothiazole-6-carboxylic acid In ethanol Reflux;
Stage #2: With phosphorus pentoxide In ethanol Reflux;
82.9%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

chloroacetyl chloride
79-04-9

chloroacetyl chloride

2-(2-chloroacetylamino)benzothiazole-6-carboxylic acid

2-(2-chloroacetylamino)benzothiazole-6-carboxylic acid

Conditions
ConditionsYield
With potassium carbonate In chloroform for 12h; Heating;81%
isonipecotic acid methyl ester
2971-79-1

isonipecotic acid methyl ester

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

methyl 1-(2-aminobenzo[d]thiazole-6-carbonyl)piperidine-4-carboxylate

methyl 1-(2-aminobenzo[d]thiazole-6-carbonyl)piperidine-4-carboxylate

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; for 24h;81%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

C15H12BrClO2
1280582-79-7

C15H12BrClO2

2-(2-chlorophenyl)-3-(4-methoxyphenyl)-2,3-dihydroimidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid
1370409-59-8

2-(2-chlorophenyl)-3-(4-methoxyphenyl)-2,3-dihydroimidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid

Conditions
ConditionsYield
In ethanol Reflux;78.29%
Stage #1: 2-aminobenzothiazole-6-carboxylic acid; C15H12BrClO2 In ethanol Reflux;
Stage #2: With phosphorus pentoxide In ethanol Reflux;
78.29%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

acetic anhydride
108-24-7

acetic anhydride

2-acetamidobenzo[d]thiazole-6-carboxylic acid
100817-94-5

2-acetamidobenzo[d]thiazole-6-carboxylic acid

Conditions
ConditionsYield
With pyridine for 2h; Heating;76%
methanol
67-56-1

methanol

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

2-aminobenzo[d]thiazole-6-carboxylic acid methyl ester
66947-92-0

2-aminobenzo[d]thiazole-6-carboxylic acid methyl ester

Conditions
ConditionsYield
With dmap; diazomethyl-trimethyl-silane In tetrahydrofuran; hexane at 20℃;75%
sulfuric acid
3,4,5-trimethoxybenzylamine
18638-99-8

3,4,5-trimethoxybenzylamine

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

2-amino-N-(3,4,5-trimethoxybenzyl)benzo[d]thiazole-6-carboxamide

2-amino-N-(3,4,5-trimethoxybenzyl)benzo[d]thiazole-6-carboxamide

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; for 24h;74%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

C15H12BrClOS
1280582-80-0

C15H12BrClOS

2-(2-chlorophenyl)-3-[4-(methylsulfanyl) phenyl]-2,3-dihydroimidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid
1370025-25-4

2-(2-chlorophenyl)-3-[4-(methylsulfanyl) phenyl]-2,3-dihydroimidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid

Conditions
ConditionsYield
In ethanol Reflux;72.6%
Stage #1: 2-aminobenzothiazole-6-carboxylic acid; C15H12BrClOS In ethanol Reflux;
Stage #2: With phosphorus pentoxide In ethanol Reflux;
72.6%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

2-(aminomethyl)-5-((4-methoxybenzyl)oxy)-4H-pyran-4-one

2-(aminomethyl)-5-((4-methoxybenzyl)oxy)-4H-pyran-4-one

2-amino-N-((5-((4-methoxybenzyl)oxy)-4-oxo-4H-pyran-2-yl)methyl)benzo[d]thiazole-6-carboxamide

2-amino-N-((5-((4-methoxybenzyl)oxy)-4-oxo-4H-pyran-2-yl)methyl)benzo[d]thiazole-6-carboxamide

Conditions
ConditionsYield
With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃;72.4%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

isopropyl alcohol
67-63-0

isopropyl alcohol

isopropyl 2-aminobenzo[d]thiazole-6-carboxylate
134949-38-5

isopropyl 2-aminobenzo[d]thiazole-6-carboxylate

Conditions
ConditionsYield
With sulfuric acid at 0℃; for 24h; Reflux;71%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

Benzhydrylamine
91-00-9

Benzhydrylamine

2-amino-N-benzhydrylbenzo[d]thiazole-6-carboxamide

2-amino-N-benzhydrylbenzo[d]thiazole-6-carboxamide

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; for 24h;70%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

4-amino-3-mercaptobenzoic acid
14543-45-4

4-amino-3-mercaptobenzoic acid

Conditions
ConditionsYield
Stage #1: 2-aminobenzothiazole-6-carboxylic acid With water; potassium hydroxide for 24h; Inert atmosphere; Reflux;
Stage #2: With hydrogenchloride In water Cooling with ice;
67.9%
Stage #1: 2-aminobenzothiazole-6-carboxylic acid With water; potassium hydroxide for 24h; Inert atmosphere; Reflux;
Stage #2: With hydrogenchloride In water Cooling with ice;
67.9%
With potassium hydroxide In water for 24h; Inert atmosphere; Reflux;67.9%
With water; potassium hydroxide for 3h; Reflux;66.1%
With potassium hydroxide In water
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

C15H11BrCl2O
1280582-84-4

C15H11BrCl2O

2-(2,4-dichlorophenyl)-3-(4-methylphenyl)imidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid
1370024-36-4

2-(2,4-dichlorophenyl)-3-(4-methylphenyl)imidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid

Conditions
ConditionsYield
In ethanol Reflux;66.3%
Stage #1: 2-aminobenzothiazole-6-carboxylic acid; C15H11BrCl2O In ethanol Reflux;
Stage #2: With phosphorus pentoxide In ethanol Reflux;
66.3%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

C15H11BrCl2O2
1280582-86-6

C15H11BrCl2O2

2-(2,4-dichlorophenyl)-3-(4-methoxyphenyl)imidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid
1370409-53-2

2-(2,4-dichlorophenyl)-3-(4-methoxyphenyl)imidazo[2,1-b][1,3]benzothiazole-7-carboxylic acid

Conditions
ConditionsYield
In ethanol Reflux;65.46%
Stage #1: 2-aminobenzothiazole-6-carboxylic acid; C15H11BrCl2O2 In ethanol Reflux;
Stage #2: With phosphorus pentoxide In ethanol Reflux;
65.46%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

3-[methyl(phenyl)amino]propyl acetate

3-[methyl(phenyl)amino]propyl acetate

2-[(E)-(4-{[3-(acetyloxy)propyl](methyl)amino}phenyl)diazenyl]-1,3-benzothiazole-6-carboxylic acid

2-[(E)-(4-{[3-(acetyloxy)propyl](methyl)amino}phenyl)diazenyl]-1,3-benzothiazole-6-carboxylic acid

Conditions
ConditionsYield
Stage #1: 2-aminobenzothiazole-6-carboxylic acid With nitrosylsulfuric acid In acetic acid; propionic acid at 0 - 20℃; for 4.08333h;
Stage #2: 3-[methyl(phenyl)amino]propyl acetate With aminosulfonic acid In methanol; water; acetic acid; propionic acid at 0 - 4℃; for 1.08333h;
64%
7‐(4‐bromobutoxy)‐5‐hydroxy‐2‐phenyl‐4H‐chromen‐4‐one
873302-27-3

7‐(4‐bromobutoxy)‐5‐hydroxy‐2‐phenyl‐4H‐chromen‐4‐one

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

2-(4-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)butylamino)benzo[d]thiazole-6-carboxylic acid

2-(4-(5-hydroxy-4-oxo-2-phenyl-4H-chromen-7-yloxy)butylamino)benzo[d]thiazole-6-carboxylic acid

Conditions
ConditionsYield
In acetonitrile Reflux;61%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

3,4-dichlorobenzyl amine
102-49-8

3,4-dichlorobenzyl amine

2-amino-N-(3,4-dichlorobenzyl)benzo[d]thiazole-6-carboxamide

2-amino-N-(3,4-dichlorobenzyl)benzo[d]thiazole-6-carboxamide

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; for 24h;61%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

benzyl bromide
100-39-0

benzyl bromide

benzyl 2-aminobenzo[d]thiazole-6-carboxylate

benzyl 2-aminobenzo[d]thiazole-6-carboxylate

Conditions
ConditionsYield
In acetonitrile at 20℃; for 18h;61%
tryptamine
61-54-1

tryptamine

2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

N-(2-(1H-indol-3-yl)ethyl)-2-aminobenzo[d]thiazole-6-carboxamide

N-(2-(1H-indol-3-yl)ethyl)-2-aminobenzo[d]thiazole-6-carboxamide

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; for 24h;59%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

2ClH*C6H7NO

2ClH*C6H7NO

6-(benzo[d]oxazol-2-yl)benzo[d]thiazol-2-amine

6-(benzo[d]oxazol-2-yl)benzo[d]thiazol-2-amine

Conditions
ConditionsYield
With Eaton′s Reagent for 8h; Reflux;56%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

2-Bromo-4'-methoxyacetophenone
2632-13-5

2-Bromo-4'-methoxyacetophenone

4-(4-methoxyphenyl)-7-thia-2,5-diazatricyclo[6.4.0.02,6] dodeca-1(8),3,5,9,11-pentaene-10-carboxylic acid

4-(4-methoxyphenyl)-7-thia-2,5-diazatricyclo[6.4.0.02,6] dodeca-1(8),3,5,9,11-pentaene-10-carboxylic acid

Conditions
ConditionsYield
In 2-methoxy-ethanol at 40 - 140℃; for 43h;55%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

methyl 4-(aminomethyl)benzoate
18469-52-8

methyl 4-(aminomethyl)benzoate

methyl 4-((2-aminobenzo[d]thiazole-6-carboxamido)methyl)benzoate

methyl 4-((2-aminobenzo[d]thiazole-6-carboxamido)methyl)benzoate

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; for 24h;53%
2-aminobenzothiazole-6-carboxylic acid
93-85-6

2-aminobenzothiazole-6-carboxylic acid

tert–butyl (2–aminophenyl)carbamate
146651-75-4

tert–butyl (2–aminophenyl)carbamate

{2-[(2-amino-benzothiazole-6-carbonyl)-amino]-phenyl}-carbamic acid tert-butyl ester
866000-85-3

{2-[(2-amino-benzothiazole-6-carbonyl)-amino]-phenyl}-carbamic acid tert-butyl ester

Conditions
ConditionsYield
With BOP; triethylamine In DMF (N,N-dimethyl-formamide) at 20℃;52%

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