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Dayang Chem (Hangzhou) Co.,Ltd.

span style="font-size: Appearance:off-white crystalline powder Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:It is an important raw material and intermediate used in Organic Synthesis, Pha

2-Benzothiazolamine TOP supplier in China

Cas:136-95-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

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-Benzothiazolamine

Cas:136-95-8

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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-Aminobenzothiazole

Cas:136-95-8

Min.Order:1

Negotiable

Type:Other

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-Aminobenzothiazole

Cas:136-95-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: 2-Benzothiazolamine Synonyms: 2-AMINOBENZOTHIAZOLE CRYSTALLINE;Cerium(III) Ionophore II;2-Aminobenzothiazole97%;2-Benzothiazolamine (9CI);2-Amino-1,3-benzothiazole 98%;Benzothiazol-2-ylamin;Benzothiazole-2-ylamine;2-Aminobenzothiazol

2-Benzothiazolamine 136-95-8

Cas:136-95-8

Min.Order:1 Kilogram

FOB Price: $230.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

2-Benzothiazolamine

Cas:136-95-8

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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 136-95-8 with best quality

Cas:136-95-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen

2-Benzothiazolamine CAS NO.136-95-8

Cas:136-95-8

Min.Order:20 Kilogram

FOB Price: $10.0 / 100.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product Name: 2-Benzothiazolamine Synonyms: 2(3H)-Benzothiazolimine;2-amino-benzothiazol;2-Aminobenzthiazole;2-Iminobenzothiazoline;o-Aminobenzothiazole;u-Aminoben-zothiazole ;USAF EK-3941;USAF x

2-Benzothiazolamine

Cas:136-95-8

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

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

2-Benzothiazolamine 136-95-8

Cas:136-95-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 2-Benzothiazolamine CAS: 136-95-8 MF: C7H6N2S MW: 150.2 EINECS: 205-268-4 Mol File: 136-95-8.mol 2-Benzothiazolamine Structure 2-Benzothiazolamine Chemical Properties Melting point 126-129 °C (lit.) Boiling p

2-Benzothiazolamine

Cas:136-95-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:white powder/ Refer to COA Storage:Refer to COA

136-95-8 cas 98% Manufacturer 2-Benzothiazolamine 2-Aminobenzothiazole

Cas:136-95-8

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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-Benzothiazolamine 99%

Cas:136-95-8

Min.Order:1 Kilogram

FOB Price: $15.0 / 20.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

2-Benzothiazolamine CAS:136-95-8 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 interme

2-Benzothiazolamine CAS:136-95-8

Cas:136-95-8

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-Benzothiazolamine

Cas:136-95-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

2-Benzothiazolamine CAS: 136-95-8 Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard Shelf life 2 years Storage should be stored in a well-clo

Factory supply 2-Benzothiazolamine

Cas:136-95-8

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-Benzothiazolamine

Cas:136-95-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality Appearance:BEIGE TO GREYISH POWDER OR FLAKES Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:An impurity of pramipexole productio

2-Aminobenzothiazole

Cas:136-95-8

Min.Order:1 Kilogram

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 of highly qualifie

CAS 136-95-8 2-Benzothiazolamine

Cas:136-95-8

Min.Order:1 Kilogram

Negotiable

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-Benzothiazolamine

Cas:136-95-8

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-Aminobenzothiazole

Cas:136-95-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

2-Amino benzothiazole 136-95-8 Manufacturer Hot Sale 2-Amino benzothiazole 2-Aminobenzothiazole was used in the synthesis of cobalt(II) picrate mixed-ligand complexes. It was used to study adsorption of biologically significant 2-aminobenzothiazole

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-Benzothiazolamine

Cas:136-95-8

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

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-Benzothiazolamine

Cas:136-95-8

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

Shaanxi New nine Material Technology Co., Ltd.

Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly. 2 Professional R&D

2-Benzothiazolamine TOP supplier in China CAS NO.136-95-8

Cas:136-95-8

Min.Order:10 Gram

FOB Price: $5.0 / 7.0

Type:Trading Company

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

2-Benzothiazolamine

Cas:136-95-8

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

High quality 2-Aminobenzothiazole

Cas:136-95-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Benzo[d]thiazol-2-amine

Cas:136-95-8

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

2-Aminobenzothiazole.99%

Cas:136-95-8

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

benzothiazol-2-ylamine in stock /136-95-8 good supplier /fast delivery

Cas:136-95-8

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Synthetic route

cyclohexanone
108-94-1

cyclohexanone

thiourea
17356-08-0

thiourea

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With dihydrogen peroxide; iodine; toluene-4-sulfonic acid In acetonitrile at 75℃; for 24h;100%
With iodine; oxygen; toluene-4-sulfonic acid In dimethyl sulfoxide at 75℃; under 760.051 Torr; for 24h; Solvent; Reagent/catalyst;84%
2-chlorobenzo[d][1,3]thiazole
615-20-3

2-chlorobenzo[d][1,3]thiazole

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With 2-(di-1-adamantylphosphino)-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl; C58H78NO4PPdS; ammonia; sodium t-butanolate In 1,4-dioxane at 20℃; Inert atmosphere;96%
With 5 wt% ruthenium/carbon; formamide; lithium tert-butoxide at 80℃; for 8h;84%
With ammonia at 150 - 160℃;
monophenylthiourea
103-85-5

monophenylthiourea

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With thionyl chloride at 50 - 55℃; for 4h;95.6%
With bromine; acetic acid at 0 - 20℃; for 12h;80%
Stage #1: monophenylthiourea With bromine In chloroform at 0 - 5℃; Reflux;
Stage #2: With ammonia In water
75%
bromobenzene
108-86-1

bromobenzene

2-iodophenylisothiourea

2-iodophenylisothiourea

A

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

B

N-phenyl-2-benzothiazolamine
1843-21-6

N-phenyl-2-benzothiazolamine

Conditions
ConditionsYield
With 1,10-Phenanthroline; copper(II) acetate monohydrate; caesium carbonate In dimethyl sulfoxide Heating;A 95%
B n/a
With 1,10-Phenanthroline; cobalt(II) sulfate monohydrate; caesium carbonate In dimethyl sulfoxide at 100℃; for 20h;
phenyl-carbamimidothioic acid
103-85-5

phenyl-carbamimidothioic acid

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
In isopropyl alcohol at 45℃; for 1.33333h; Temperature;93%
2-nitrobenzothiazole
23505-64-8

2-nitrobenzothiazole

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With triethylamine In water at 80℃; for 6h; Inert atmosphere; Green chemistry; chemoselective reaction;92%
potassium thioacyanate
333-20-0

potassium thioacyanate

aniline
62-53-3

aniline

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With bromine; acetic acid at 20℃; for 10h;91%
Stage #1: potassium thioacyanate; aniline With acetic acid at 5℃; for 0.5h;
Stage #2: With bromine; acetic acid at 0 - 20℃;
91%
With sodium iodide dichloride at 70℃; for 3h;87%
ammonium thiocyanate
1147550-11-5

ammonium thiocyanate

aniline
62-53-3

aniline

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With tris(2,2'-bipyridyl)ruthenium dichloride In acetonitrile at 20℃; for 10h; Catalytic behavior; Mechanism; Reagent/catalyst; Solvent; Irradiation;90%
With bromine; acetic acid at 10℃;88.5%
With bromine; acetic acid at 0 - 20℃;74%
2-iodophenylamine
615-43-0

2-iodophenylamine

thiourea
17356-08-0

thiourea

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
bis(triethylphosphine)nickel(II) chloride; sodium cyanoborohydride In N,N-dimethyl-formamide at 60℃; for 20h;87%
bis(triethylphosphine)nickel(II) chloride; sodium cyanoborohydride In N,N-dimethyl-formamide at 60℃; for 20h; Product distribution; other temp., other reaction time;87%
2-bromo-1,3-benzothiazole
2516-40-7

2-bromo-1,3-benzothiazole

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With ammonium hydroxide; potassium phosphate; 1-(5,6,7,8-tetrahydroquinolin-8-yl)-2-methylpropan-1-one; copper(I) bromide In dimethyl sulfoxide at 110℃; for 24h; Inert atmosphere; Sealed tube;81%
With C24H32N2*ClCu; ammonia; potassium carbonate In 1-methyl-pyrrolidin-2-one; methanol at 90℃; under 5171.62 Torr; for 24h; Inert atmosphere;73%
Stage #1: 2-bromo-1,3-benzothiazole With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 0.1h; Inert atmosphere;
Stage #2: With C10H17NO In tetrahydrofuran; hexane; toluene at -30℃; for 2h; Inert atmosphere;
26%
ammonium thiocyanate

ammonium thiocyanate

aniline
62-53-3

aniline

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
Stage #1: ammonium thiocyanate; aniline With acetic acid at 0℃;
Stage #2: With bromine at -3 - 0℃;
75%
With bromine; acetic acid at 0 - 20℃;74%
Stage #1: ammonium thiocyanate; aniline With acetic acid at 10℃;
Stage #2: With bromine at 10 - 20℃; for 4h;
72%
2-amino-benzenethiol
137-07-5

2-amino-benzenethiol

di(1H-imidazol-1-yl)methanimine
104619-51-4

di(1H-imidazol-1-yl)methanimine

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 12h;71%
2-amino-benzenethiol
137-07-5

2-amino-benzenethiol

ethyl cyanoformate
623-49-4

ethyl cyanoformate

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With lithium bromide In 1,4-dioxane at 100 - 105℃; for 1h;68%
1,3-Benzothiazole
95-16-9

1,3-Benzothiazole

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With sodium hydroxide; hydroxylamine hydrochloride at 100℃; for 3h;63%
Stage #1: 1,3-Benzothiazole With lithium di-tert-butyl(2,2,6,6-tetramethylpiperidino)zincate In tetrahydrofuran at 20℃; for 3h; Inert atmosphere; Schlenk technique;
Stage #2: With N-benzyloxyamine; copper(l) cyanide In tetrahydrofuran at 20℃; for 1h; Inert atmosphere; Schlenk technique; regioselective reaction;
56%
Stage #1: 1,3-Benzothiazole With 2,2,6,6-tetramethylpiperidinylmagnesium chloride lithium chloride complex Inert atmosphere;
Stage #2: With C10H17NO In tetrahydrofuran; toluene at -30℃; for 2h; Inert atmosphere;
Stage #3: With ammonium chloride In tetrahydrofuran; water; toluene Inert atmosphere;
26%
potassium sulphocyanide

potassium sulphocyanide

aniline
62-53-3

aniline

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With bromine In acetic acid at 30℃; for 10h;60%
copper(l) cyanide

copper(l) cyanide

2-Aminophenyl disulfide
1141-88-4

2-Aminophenyl disulfide

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With N,N,N,N,-tetramethylethylenediamine; oxygen In acetonitrile at 60℃; for 1h;57%
2-iodophenylisothiourea

2-iodophenylisothiourea

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With 1,10-Phenanthroline; iodobenzene; cobalt(II) sulfate monohydrate; caesium carbonate In dimethyl sulfoxide at 70℃; for 20h; Reagent/catalyst;55%
With 1,10-Phenanthroline; copper(II) acetate monohydrate; caesium carbonate; chlorobenzene In dimethyl sulfoxide Heating;
benzothiazol-2-yl-lithium
39582-59-7

benzothiazol-2-yl-lithium

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With 1-azidostyrene In tetrahydrofuran for 2h; from -78 deg.C to room temp.;53%
N-(2-chlorophenyl)thiazol-2-amine
136343-79-8

N-(2-chlorophenyl)thiazol-2-amine

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With sodium hydroxide In water; tert-butyl alcohol for 29h; Irradiation;47%
CYANAMID
420-04-2

CYANAMID

2-amino-benzenethiol
137-07-5

2-amino-benzenethiol

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With zinc(II) acetate dihydrate In neat (no solvent) at 120℃; under 7600.51 Torr; for 18h; Autoclave; Inert atmosphere; Green chemistry;45%
(E)-N-(1,3-benzothiazol-2-yl)-3-(thiophen-2-yl)acrylamide

(E)-N-(1,3-benzothiazol-2-yl)-3-(thiophen-2-yl)acrylamide

A

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

B

3-(2-thienyl)-2-propenoic acid
1124-65-8, 15690-25-2, 51019-83-1

3-(2-thienyl)-2-propenoic acid

Conditions
ConditionsYield
With sodium hydroxide In ethanol for 1h; Reflux;A 43%
B 32%
N-Cyclohexyl-2-phenylbenzo[d]imidazo[2,1-b]thiazol-3-amine

N-Cyclohexyl-2-phenylbenzo[d]imidazo[2,1-b]thiazol-3-amine

A

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

B

N-cicloesil-α-ossofenilacetamide
724-92-5

N-cicloesil-α-ossofenilacetamide

Conditions
ConditionsYield
With [bis(acetoxy)iodo]benzene; toluene-4-sulfonic acid In 1,2-dichloro-ethane at 20℃; for 1h; Schlenk technique; chemoselective reaction;A n/a
B 35%
2-(methylsulfonyl)aniline
2987-49-7

2-(methylsulfonyl)aniline

thiourea
17356-08-0

thiourea

A

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

B

C7H9N3S*H(1+)

C7H9N3S*H(1+)

Conditions
ConditionsYield
In water; tert-butyl alcohol at 20 - 25℃; for 6h; Irradiation; DRL-400 mercury lamp (400 W);A 34%
B n/a
copper(l) cyanide

copper(l) cyanide

N,N'-(disulfanediylbis(2,1-phenylene))bis(4-methylbenzenesulfonamide)
3982-42-1

N,N'-(disulfanediylbis(2,1-phenylene))bis(4-methylbenzenesulfonamide)

A

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

B

C21H18N2O4S3

C21H18N2O4S3

Conditions
ConditionsYield
With N,N,N,N,-tetramethylethylenediamine In acetonitrile at 60℃;A n/a
B 23%
2-thioxo-3H-1,3-benzothiazole
149-30-4

2-thioxo-3H-1,3-benzothiazole

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With ammonium hydroxide; ammonium bisulfite at 150℃;
2-nitrophenyl thiocyanate
2769-30-4

2-nitrophenyl thiocyanate

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With palladium on activated charcoal; acetic acid Hydrogenation;
With sulfuric acid bei der elektrolytischen Reduktion;
With hydrogenchloride; tin(ll) chloride
With ammonium hydroxide; iron(II) sulfate
(5-amino-[1,2,4]dithiazol-3-ylidene)-phenyl-amine
40229-47-8

(5-amino-[1,2,4]dithiazol-3-ylidene)-phenyl-amine

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With hydrogenchloride at 165℃; im Rohr;
thiourea
17356-08-0

thiourea

2-amino-benzenethiol
137-07-5

2-amino-benzenethiol

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
at 150℃;
1-phenyl-3-thiosemicarbazide
645-48-7

1-phenyl-3-thiosemicarbazide

2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Conditions
ConditionsYield
With hydrogenchloride at 125 - 130℃; im Rohr;
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

methyl iodide
74-88-4

methyl iodide

2-amino-3-methylbenzo[d]thiazol-3-ium iodide

2-amino-3-methylbenzo[d]thiazol-3-ium iodide

Conditions
ConditionsYield
In acetonitrile at 45℃; for 12h;100%
In acetonitrile at 45℃; for 12h;100%
In N,N-dimethyl-formamide at 80℃; for 24h;90%
In tetrahydrofuran at 20℃;
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

iodobenzene
591-50-4

iodobenzene

N-(2-(phenylthio)phenyl)cyanamide
1201683-08-0

N-(2-(phenylthio)phenyl)cyanamide

Conditions
ConditionsYield
With copper(l) iodide; 1,10-Phenanthroline Alkaline conditions;100%
With copper(l) iodide; potassium tert-butylate In dimethyl sulfoxide at 80℃; for 10h; Reagent/catalyst; Solvent; Inert atmosphere;90%
With copper(ll) sulfate pentahydrate; potassium carbonate In N,N-dimethyl-formamide at 120℃; for 4h;
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

3-Methylbenzoyl chloride
1711-06-4

3-Methylbenzoyl chloride

N-(benzo[d]thiazol-2-yl)-3-methylbenzamide
200726-48-3

N-(benzo[d]thiazol-2-yl)-3-methylbenzamide

Conditions
ConditionsYield
With pyridine at 60℃; for 16h; Inert atmosphere; Sealed tube;100%
With pyridine at 60℃; for 16h;90%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

tert-butyl 3-formylpyrrolidine-1-carboxylate
59379-02-1

tert-butyl 3-formylpyrrolidine-1-carboxylate

tert-butyl 3-((benzo[d]thiazol-2-ylamino)(cyano)methyl)pyrrolidine-1-carboxylate

tert-butyl 3-((benzo[d]thiazol-2-ylamino)(cyano)methyl)pyrrolidine-1-carboxylate

Conditions
ConditionsYield
Stage #1: 2-amino-benzthiazole; tert-butyl 3-formylpyrrolidine-1-carboxylate With sodium sulfate In methanol at 20℃; for 24h;
Stage #2: With acetic acid In methanol at 20℃; for 24h;
Stage #3: trimethylsilyl cyanide With lithium perchlorate In tetrahydrofuran; phenol at 0 - 20℃; for 21h; Reflux;
100%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

4-hydroxy-1-tosylpyrrolidine-2-carboxylic acid
909262-73-3

4-hydroxy-1-tosylpyrrolidine-2-carboxylic acid

N-(1,3-benzothiazol-2-yl)-4-hydroxy-1-(4-methylbenzenesulfonyl)pyrrolidine-2-carboxamide

N-(1,3-benzothiazol-2-yl)-4-hydroxy-1-(4-methylbenzenesulfonyl)pyrrolidine-2-carboxamide

Conditions
ConditionsYield
With boric acid In toluene for 6h; Dean-Stark; Reflux; Green chemistry;100%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

1-(benzenesulphonyl)-4-hydroxypyrrolidine-2-carboxylic acid

1-(benzenesulphonyl)-4-hydroxypyrrolidine-2-carboxylic acid

1-(benzenesulfonyl)-N-(1,3-benzothiazol-2-yl)-4-hydroxypyrrolidine-2-carboxamide

1-(benzenesulfonyl)-N-(1,3-benzothiazol-2-yl)-4-hydroxypyrrolidine-2-carboxamide

Conditions
ConditionsYield
With boric acid In toluene for 6h; Dean-Stark; Reflux; Green chemistry;100%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

1-(4-nitrophenylsulphonyl)pyrrolidine-2-carboxylic acid
88867-96-3

1-(4-nitrophenylsulphonyl)pyrrolidine-2-carboxylic acid

N-(1,3-benzothiazol-2-yl)-1-(4-nitrobenzenesulfonyl)pyrrolidine-2-carboxamide

N-(1,3-benzothiazol-2-yl)-1-(4-nitrobenzenesulfonyl)pyrrolidine-2-carboxamide

Conditions
ConditionsYield
With boric acid In toluene for 6h; Dean-Stark; Reflux; Green chemistry;99.98%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

L-N-tosyl-proline
51077-01-1, 110771-95-4

L-N-tosyl-proline

N-(1,3-benzothiazol-2-yl)-1-(4-methylbenzenesulfonyl)pyrrolidine-2-carboxamide

N-(1,3-benzothiazol-2-yl)-1-(4-methylbenzenesulfonyl)pyrrolidine-2-carboxamide

Conditions
ConditionsYield
With boric acid In toluene for 6h; Dean-Stark; Reflux; Green chemistry;99.98%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

4-hydroxy-1-(4-nitrophenylsulphonyl)pyrrolidine-2-carboxylic acid

4-hydroxy-1-(4-nitrophenylsulphonyl)pyrrolidine-2-carboxylic acid

N-(1,3-benzothiazol-2-yl)-4-hydroxy-1-(4-nitrobenzenesulfonyl)pyrrolidine-2-carboxamide

N-(1,3-benzothiazol-2-yl)-4-hydroxy-1-(4-nitrobenzenesulfonyl)pyrrolidine-2-carboxamide

Conditions
ConditionsYield
With boric acid In toluene for 6h; Dean-Stark; Reflux; Green chemistry;99.96%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

C19H20N2O7S

C19H20N2O7S

N-(1,3-benzothiazol-2-yl)-3-methyl-2-[N-(4-nitrobenzenesulfonyl)-1-phenylformamido]pentanamide

N-(1,3-benzothiazol-2-yl)-3-methyl-2-[N-(4-nitrobenzenesulfonyl)-1-phenylformamido]pentanamide

Conditions
ConditionsYield
With boric acid In toluene for 6h; Dean-Stark; Reflux; Green chemistry;99.87%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

N-benzenesulfonyl-L-proline
88425-46-1

N-benzenesulfonyl-L-proline

1-(benzenesulfonyl)-N-(1,3-benzothiazol-2-yl)pyrrolidine-2-carboxamide

1-(benzenesulfonyl)-N-(1,3-benzothiazol-2-yl)pyrrolidine-2-carboxamide

Conditions
ConditionsYield
With boric acid In toluene for 6h; Dean-Stark; Reflux; Green chemistry;99.82%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

3-(1H-indol-2-yl)-2-[N-(4-nitrobenzenesulfonyl)-1-phenylformamido]propanoic acid

3-(1H-indol-2-yl)-2-[N-(4-nitrobenzenesulfonyl)-1-phenylformamido]propanoic acid

N-(1,3-benzothiazol-2-yl)-3-(1H-indol-2-yl)-2-[N-(4-nitrobenzenesulfonyl)-1-phenylformamido]propanamide

N-(1,3-benzothiazol-2-yl)-3-(1H-indol-2-yl)-2-[N-(4-nitrobenzenesulfonyl)-1-phenylformamido]propanamide

Conditions
ConditionsYield
With boric acid In toluene for 6h; Dean-Stark; Reflux; Green chemistry;99.33%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

chloroacetyl chloride
79-04-9

chloroacetyl chloride

N-benzothiazol-2-yl-2-chloroacetamide
3028-02-2

N-benzothiazol-2-yl-2-chloroacetamide

Conditions
ConditionsYield
With sodium carbonate In 1,4-dioxane at 20℃; for 1h;99%
With potassium carbonate In chloroform for 10h; Reflux;96%
Stage #1: 2-amino-benzthiazole With pyridine In benzene at 0 - 5℃; for 0.5h;
Stage #2: chloroacetyl chloride In benzene for 2h;
95%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

β-naphthol
135-19-3

β-naphthol

1-((benzo[d]thiazol-2-ylamino)(4-chloro-phenyl)methyl)naphthalen-2-ol

1-((benzo[d]thiazol-2-ylamino)(4-chloro-phenyl)methyl)naphthalen-2-ol

Conditions
ConditionsYield
With C5H14N2*BiCl5(2-)*2H(1+) In neat (no solvent) at 100℃; for 0.116667h;99%
With 1. 2-pyrrolidon-1-ium hydrogen sulfate at 80℃; for 0.1h; Catalytic behavior; Reagent/catalyst; Time; Temperature; Concentration; Green chemistry;96%
With C12H28O3PS(1+)*Cl4Fe(1-) In neat (no solvent) at 45℃; for 0.05h; Ionic liquid; Green chemistry;96%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

iodobenzene
591-50-4

iodobenzene

N-phenyl-2-benzothiazolamine
1843-21-6

N-phenyl-2-benzothiazolamine

Conditions
ConditionsYield
With 1,10-Phenanthroline; copper(II) acetate monohydrate; caesium carbonate In dimethyl sulfoxide at 90℃; for 14h;99%
With copper(l) iodide; potassium tert-butylate In 1,4-dioxane at 110℃; for 24h; Sealed tube;91%
With Pd(tris[2-(diphenylphosphino)ethyl]phosphine tetrasulfide)(dibenzylideneacetone); caesium carbonate In isopropyl alcohol at 80℃; for 4h; Ullmann Condensation;83%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

para-Chlorobenzyl alcohol
873-76-7

para-Chlorobenzyl alcohol

N‐(4‐chlorobenzyl)benzo[d]thiazol‐2‐amine

N‐(4‐chlorobenzyl)benzo[d]thiazol‐2‐amine

Conditions
ConditionsYield
With [N,S-(2-(2-(diphenylphosphino)benzylidene)-N-ethylthiosemicarbazone)RuH(CO)(PPh3)2]; potassium hydroxide In toluene at 100℃; for 12h; Reagent/catalyst;99%
With cesium hydroxide; palladium diacetate In toluene at 150℃; for 12h;98%
With C41H36AsClN3OPRuS; potassium hydroxide In toluene at 100℃; for 12h;98%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

benzyl alcohol
100-51-6

benzyl alcohol

N-benzyl-2-aminobenzo[d]thiazole
21816-82-0

N-benzyl-2-aminobenzo[d]thiazole

Conditions
ConditionsYield
With C39H34CuN3P2S; potassium hydroxide In toluene at 100℃; for 12h; Catalytic behavior; Reagent/catalyst; regioselective reaction;99%
With bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]; sodium hydroxide at 150℃; for 12h; Inert atmosphere; regioselective reaction;97%
With [N,S-(2-(2-(diphenylphosphino)benzylidene)-N-ethylthiosemicarbazone)RuH(CO)(PPh3)2]; potassium hydroxide In toluene at 100℃; for 12h; Reagent/catalyst;97%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

alpha-(3-methylphenoxy)acetophenone
19514-02-4

alpha-(3-methylphenoxy)acetophenone

2- phenyl-3-(m-tolyloxy)benzo[d]imidazo[2,1-b]thiazole

2- phenyl-3-(m-tolyloxy)benzo[d]imidazo[2,1-b]thiazole

Conditions
ConditionsYield
With iodine In 1,2-dichloro-ethane at 100℃; for 0.5h;99%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

Monomethyl terephthalate
1679-64-7

Monomethyl terephthalate

methyl 4-(benzo[d]thiazol-2-ylcarbamoyl)benzoate

methyl 4-(benzo[d]thiazol-2-ylcarbamoyl)benzoate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; Inert atmosphere; Sealed tube;99%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

benzenesulfonyl chloride
98-09-9

benzenesulfonyl chloride

N-(benzo[d]thiazol-2-yl)benzenesulfonamide
13068-60-5

N-(benzo[d]thiazol-2-yl)benzenesulfonamide

Conditions
ConditionsYield
With pyridine for 1h; Heating;98.9%
With pyridine at 0℃; for 2h; Inert atmosphere;87%
In pyridine52%
With pyridine
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

3-methyl-2-[N-(4-nitrobenzenesulfonyl)-1-phenylformamido]butanoic acid

3-methyl-2-[N-(4-nitrobenzenesulfonyl)-1-phenylformamido]butanoic acid

N-(1,3-benzothiazol-2-yl)-3-methyl-2-[N-(4-nitrobenzenesulfonyl)-1-phenylformamido]butanamide

N-(1,3-benzothiazol-2-yl)-3-methyl-2-[N-(4-nitrobenzenesulfonyl)-1-phenylformamido]butanamide

Conditions
ConditionsYield
With boric acid In toluene for 6h; Dean-Stark; Reflux; Green chemistry;98.66%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

ethyl acetoacetate
141-97-9

ethyl acetoacetate

2-chloro-benzaldehyde
89-98-5

2-chloro-benzaldehyde

2-methyl-4-(2-chlorophenyl)-4H-pyrimido[2,1-b][1,3]benzothiazole-3-carboxylic acid ethyl ester

2-methyl-4-(2-chlorophenyl)-4H-pyrimido[2,1-b][1,3]benzothiazole-3-carboxylic acid ethyl ester

Conditions
ConditionsYield
With Fe3O4(at)nano-cellulose/TiCl In neat (no solvent) at 70℃; for 0.666667h; Green chemistry;98.5%
With nano-TiCl2/cellulose at 70℃; for 1h;97%
With agar In ethanol; water for 1.08333h; Reflux; Green chemistry;93%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

ethyl acetoacetate
141-97-9

ethyl acetoacetate

4-chlorobenzaldehyde
104-88-1

4-chlorobenzaldehyde

ethyl 4-(4-chlorophenyl)-2-methyl-4H-benzo[4,5]thiazolo[3,2-a]pyrimidine-3-carboxylate
1360614-10-3

ethyl 4-(4-chlorophenyl)-2-methyl-4H-benzo[4,5]thiazolo[3,2-a]pyrimidine-3-carboxylate

Conditions
ConditionsYield
With Fe3O4(at)nano-cellulose/TiCl In neat (no solvent) at 70℃; for 0.666667h; Green chemistry;98.5%
With nano-TiCl2/cellulose at 70℃; for 1h;97%
With Cu(II) supported on nano-cellulose with Fe3O4 core In neat (no solvent) at 80℃; for 0.5h; Green chemistry;95%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

benzoyl chloride
98-88-4

benzoyl chloride

N-(benzo[d]thiazol-2-yl)benzamide
5005-14-1

N-(benzo[d]thiazol-2-yl)benzamide

Conditions
ConditionsYield
With pyridine for 12h;98%
In pyridine87%
In pyridine for 2h; Ambient temperature;80%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

2,5-hexanedione
110-13-4

2,5-hexanedione

1-(benzothiazol-2-yl)-2,5-dimethyl-1H-pyrrole
28142-87-2

1-(benzothiazol-2-yl)-2,5-dimethyl-1H-pyrrole

Conditions
ConditionsYield
montmorillonite K-10 at 90℃; for 0.1h; modified Paal-Knorr synthesis; microwave heating;98%
With benzene
With toluene
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

2-(tert-butoxycarbonylamino)benzo[d]thiazole

2-(tert-butoxycarbonylamino)benzo[d]thiazole

Conditions
ConditionsYield
With sulfonic acid-functionalized ordered nanoporous Na+-montmorillonite In acetonitrile at 20℃; for 0.166667h; Neat (no solvent);98%
With guanidine hydrochloride In ethanol at 35 - 40℃; for 5.5h;95%
With glycerol at 20℃; for 0.583333h; Green chemistry; chemoselective reaction;93%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

ethyl acetoacetate
141-97-9

ethyl acetoacetate

4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

ethyl 2-methyl-4-(4-nitrophenyl)-4H-benzo[4,5]thiazolo[3,2-a]pyrimidine-3-carboxylate

ethyl 2-methyl-4-(4-nitrophenyl)-4H-benzo[4,5]thiazolo[3,2-a]pyrimidine-3-carboxylate

Conditions
ConditionsYield
With Fe3O4(at)nano-cellulose/TiCl In neat (no solvent) at 70℃; for 0.666667h; Catalytic behavior; Solvent; Reagent/catalyst; Temperature; Green chemistry;98%
With nano-cellulose/BF3/Fe3O4 In neat (no solvent) at 100℃; for 0.75h; Green chemistry;98%
With nano-kaolin/Ti4+/Fe3O4 In neat (no solvent) at 100℃; for 0.5h;98%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

ethyl acetoacetate
141-97-9

ethyl acetoacetate

benzaldehyde
100-52-7

benzaldehyde

ethyl 2-methyl-4-(phenyl)-4H-pyrimido[2,1-b][1,3]benzothiazole-3-carboxylate

ethyl 2-methyl-4-(phenyl)-4H-pyrimido[2,1-b][1,3]benzothiazole-3-carboxylate

Conditions
ConditionsYield
With Copper(II) supported graphene quantum dots modified NiFe2O4 nanoparticles In water at 20℃; for 0.666667h; Green chemistry;98%
With nano-TiCl2/cellulose at 70℃; for 1h;97%
With magnesium oxide In acetonitrile for 0.0833333h; Reflux;95%
2-amino-benzthiazole
136-95-8

2-amino-benzthiazole

ethyl acetoacetate
141-97-9

ethyl acetoacetate

4-methoxy-benzaldehyde
123-11-5

4-methoxy-benzaldehyde

ethyl 2-methyl-4-(4-methoxyphenyl)-4H-pyrimido[2,1-b][1,3]benzothiazole-3-carboxylate

ethyl 2-methyl-4-(4-methoxyphenyl)-4H-pyrimido[2,1-b][1,3]benzothiazole-3-carboxylate

Conditions
ConditionsYield
With Copper(II) supported graphene quantum dots modified NiFe2O4 nanoparticles In water at 20℃; for 0.583333h; Green chemistry;98%
With magnesium oxide In acetonitrile for 0.166667h; Reflux;93%
With aminosulfonic acid In ethanol for 0.916667h; Reflux;90%
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