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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

4-Thiazolecarboxylic acid Manufacturer/High quality/Best price/In stock

Cas:3973-08-8

Min.Order:1 Kilogram

FOB Price: $3.0

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

4-Thiazolecarboxylic acid

Cas:3973-08-8

Min.Order:1 Kilogram

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

4-Thiazolecarboxylic acid

Cas:3973-08-8

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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 3973-08-8 with competitive price

Cas:3973-08-8

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W

4-Thiazolecarboxylic acid CAS3973-08-8

Cas:3973-08-8

Min.Order:1 Kilogram

FOB Price: $7.0 / 9.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product name:Thiazole-4-carboxylic acid English alias:4-Thiazolecarboxylic acid; 1,3-Thiazole-4-carboxylic acid; Thiazole-4-Caxboxylicacid; 1,3-thiazole-4-carboxylate Molecular formula:C4H2NO2S

Thiazole-4-carboxylic acid CAS: 3973-08-8

Cas:3973-08-8

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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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

4-Thiazolecarboxylic acid

Cas:3973-08-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

4-Thiazolecarboxylic acid CAS:3973-08-8 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

4-Thiazolecarboxylic acid CAS:3973-08-8

Cas:3973-08-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

4-Thiazolecarboxylic acid/ LIDE PHARMA- Factory supply / Best price

Cas:3973-08-8

Min.Order:0

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

CAS NO.:3973-08-8

Cas:3973-08-8

Min.Order:0

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

4-Thiazolecarboxylic acid

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

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

Factory Supply thiazole-4-carboxylic acid

Cas:3973-08-8

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

High quality 4-Thiazolecarboxylic acid

Cas:3973-08-8

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Best factory of 4-Thiazolecarboxylic acid / high quality / lowest price / regular stockAppearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:according to customers' requirements Application:pharma interme

Siwei Development Group Ltd.

Product name: 4-Thiazolecarboxylic Acid CAS No.:3973-08-8 Molecule Formula:C4H3NO2S Molecule Weight:129.13 Purity: 98.0% Package: 25kg/drum Description:White or off-white powder Manufacture Standards:Enterprise Standard TESTING I

High Quality 4-Thiazolecarboxylic Acid in stock

Cas:3973-08-8

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 4-Thiazolecarboxylic acid Synonyms: 4-Thiazolecarboxylic acid 3973-8-8;1,3-Thiazole-4-Carboxylic Acid 3973-8-8;1,3-thiazole-4-carboxylic acid(SALTDATA: FREE);4-Carboxy-1,3-thiazole;NSC 195467;4-Thiazolecarboxylic acid 97%;4-Thiazo

4-Thiazolecarboxylic acid

Cas:3973-08-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

4-Thiazolecarboxylic acid

Cas:3973-08-8

Min.Order:1 Kilogram

Negotiable

Type:Other

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

4-Thiazolecarboxylic acid

Cas:3973-08-8

Min.Order:0

Negotiable

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

Thiazole-4-carboxylic acid cas no. 3973-08-8 98%

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

Thiazole-4-carboxylic acid

Cas:3973-08-8

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

thiazole-4-carboxylic acid

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Other

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

thiazole-4-carboxylic acid

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

Thiazole-4-carboxylic acid

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Manufacturers

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

4-Thiazolecarboxylic acid

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

4-Thiazolecarboxylic acid

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Factory supply high purity low priceAppearance: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

4-Thiazolecarboxylic acid CAS No.3973-08-8

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

4-Thiazolecarboxylic acid cas 3973-08-8Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

4-Thiazolecarboxylic acid cas 3973-08-8

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Other

inquiry

SAGECHEM LIMITED

3973-08-8 Application:intermediate

4-Thiazolecarboxylic acid

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Yuanye Bio-Technology Co., Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:1g Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any port

4-Thiazolecarboxylic Acid

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemlyte Solutions

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

4-Thiazolecarboxylic Acid

Cas:3973-08-8

Min.Order:0

Negotiable

Type:Other

inquiry

Synthetic route

4-thiazolecarboxylate methyl ester
59418-09-6

4-thiazolecarboxylate methyl ester

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide for 1h; Reflux;96.1%
ethyl Bromopyruvate
70-23-5

ethyl Bromopyruvate

thiourea
17356-08-0

thiourea

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
Stage #1: ethyl Bromopyruvate; thiourea In water at 40℃; for 5h;
Stage #2: With hydrogenchloride; sodium nitrite In water for 2h; Temperature; Concentration;
94%
4-Methylthiazole
693-95-8

4-Methylthiazole

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
at 30℃; for 16h; Pseudomonas putida ATCC 33015;80%
With potassium permanganate In water at 55℃; for 22h; Reagent/catalyst; Temperature;70.2%
bromopyruvic acid
1113-59-3

bromopyruvic acid

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
Stage #1: formamide With tetraphosphorus decasulfide In tetrahydrofuran at 30℃; for 3h;
Stage #2: bromopyruvic acid In tetrahydrofuran at 40 - 50℃; for 3h;
22%
1,2,3,4-tetrahydroisoquinoline
635-46-1

1,2,3,4-tetrahydroisoquinoline

thiazole 2,5-dicarboxylic acid
22358-80-1

thiazole 2,5-dicarboxylic acid

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
at 153.9℃; Rate constant; sowie bei 164.7.Decarboxylation;
ethyl 2-bromothiazole-4-carboxylate
100367-77-9

ethyl 2-bromothiazole-4-carboxylate

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
With potassium hydroxide anschliessend Hydrieren an Raney-Nickel;
2-propionyl-thiazole-4-carboxylic acid
89791-92-4

2-propionyl-thiazole-4-carboxylic acid

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
With sulfuric acid at 180℃;
2-propionyl-thiazole-4-carboxylic acid
89791-92-4

2-propionyl-thiazole-4-carboxylic acid

A

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

B

thiazole-2,4-dicarboxylic acid
89379-29-3

thiazole-2,4-dicarboxylic acid

Conditions
ConditionsYield
With sodium hydroxide; potassium permanganate
thiazole-2,4-dicarboxylic acid
89379-29-3

thiazole-2,4-dicarboxylic acid

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
at 140 - 144℃; Decarboxylation;
thiazole 2,5-dicarboxylic acid
22358-80-1

thiazole 2,5-dicarboxylic acid

acetic anhydride
108-24-7

acetic anhydride

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

thiazole 2,5-dicarboxylic acid
22358-80-1

thiazole 2,5-dicarboxylic acid

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
at 180℃;
[2,4']bithiazolyl-4-carboxylic acid hydrazide
7113-13-5

[2,4']bithiazolyl-4-carboxylic acid hydrazide

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
(i) NaNO2, aq. HCl, AcOH, (ii) Ac2O, (iii) aq. HCl; Multistep reaction;
hydrogenchloride
7647-01-0

hydrogenchloride

thiazole-2,4-dicarboxylic acid
89379-29-3

thiazole-2,4-dicarboxylic acid

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
Decarboxylation;
thiocarboxamide
115-08-2

thiocarboxamide

bromopyruvic acid
1113-59-3

bromopyruvic acid

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
In tetrahydrofuran at 45 - 50℃; for 5.5h;3.59 g
ethyl thiazole-4-carboxylate
14527-43-6

ethyl thiazole-4-carboxylate

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide
amoxicillin
26787-78-0

amoxicillin

A

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

B

5,5-Dimethyl-4,5-dihydro-thiazole-4-carboxylic acid
740742-98-7

5,5-Dimethyl-4,5-dihydro-thiazole-4-carboxylic acid

C

formic acid
64-18-6

formic acid

D

glycolic Acid
79-14-1

glycolic Acid

E

1,5-pentanedioic acid
110-94-1

1,5-pentanedioic acid

F

Adipic acid
124-04-9

Adipic acid

G

tartronic acid
80-69-3

tartronic acid

H

glyceric acid
473-81-4

glyceric acid

I

oxamic acid
471-47-6

oxamic acid

J

succinic acid
110-15-6

succinic acid

K

C5H8O6S
1378848-02-2

C5H8O6S

L

pisolithin A
15573-67-8

pisolithin A

M

C9H10N2O4

C9H10N2O4

N

C9H12N2O5S

C9H12N2O5S

O

C8H10N2O6S

C8H10N2O6S

P

C9H14N2O7S

C9H14N2O7S

Q

C9H12N2O6S

C9H12N2O6S

R

C8H10N2O4S

C8H10N2O4S

S

C10H12N2O7S

C10H12N2O7S

T

C15H21N3O4S

C15H21N3O4S

U

C15H18N2O4S

C15H18N2O4S

V

C14H21N3O3S

C14H21N3O3S

W

C8H12N2O4S

C8H12N2O4S

X

C8H10N2O5S

C8H10N2O5S

Y

C6H10O7S

C6H10O7S

Z

C6H7NO4S

C6H7NO4S

[

C6H11NO3S

C6H11NO3S

\

C6H9NO3S

C6H9NO3S

]

oxalic acid
144-62-7

oxalic acid

^

acetic acid
64-19-7

acetic acid

_

propionic acid
802294-64-0

propionic acid

`

2-oxo-propionic acid
127-17-3

2-oxo-propionic acid

a

tartaric acid
87-69-4

tartaric acid

b

6-aminopenicillanic acid
551-16-6

6-aminopenicillanic acid

c

benzoic acid
65-85-0

benzoic acid

d

Glyoxilic acid
298-12-4

Glyoxilic acid

e

2-hydroxy-3-(4-hydroxyphenyl)pyrazine

2-hydroxy-3-(4-hydroxyphenyl)pyrazine

f

2-butenedioic acid
6915-18-0

2-butenedioic acid

g

butyric acid
107-92-6

butyric acid

h

(4S)-2t-{(R)-[(R)-2-amino-2-(4-hydroxy-phenyl)-acetylamino]-carboxy-methyl}-5,5-dimethyl-thiazolidine-4r-carboxylic acid
57457-65-5

(4S)-2t-{(R)-[(R)-2-amino-2-(4-hydroxy-phenyl)-acetylamino]-carboxy-methyl}-5,5-dimethyl-thiazolidine-4r-carboxylic acid

i

4-hydroxy-benzoic acid
99-96-7

4-hydroxy-benzoic acid

Conditions
ConditionsYield
With Ru/CNT; sodium hydroxide for 8h; Reagent/catalyst; Electrolysis;
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

1,3-thiazole-4-carbonyl chloride
3745-79-7

1,3-thiazole-4-carbonyl chloride

Conditions
ConditionsYield
With thionyl chloride for 2h; Heating / reflux;99%
With thionyl chloride for 2h; Reflux;80.5%
With thionyl chloride
3,4-diaminopyridine
54-96-6

3,4-diaminopyridine

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

4-(1H-imidazo[4,5-c]pyridin-2-yl)thiazole
65911-26-4

4-(1H-imidazo[4,5-c]pyridin-2-yl)thiazole

Conditions
ConditionsYield
With PPA at 180℃; for 2h;98%
2,3-Diaminopyridine
452-58-4

2,3-Diaminopyridine

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

4-(1H-imidazo[4,5-b]pyridin-2-yl)thiazole
1848-82-4

4-(1H-imidazo[4,5-b]pyridin-2-yl)thiazole

Conditions
ConditionsYield
With PPA at 180℃; for 2h;97%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

ethanol
64-17-5

ethanol

ethyl thiazole-4-carboxylate
14527-43-6

ethyl thiazole-4-carboxylate

Conditions
ConditionsYield
With thionyl chloride at 80℃; Cooling with ice;96%
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 5h;87.6%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

tert-butyl alcohol
75-65-0

tert-butyl alcohol

tert-butyl 1,3-thiazole-4-carboxylate
1037746-91-0

tert-butyl 1,3-thiazole-4-carboxylate

Conditions
ConditionsYield
Stage #1: Thiazole-4-carboxylic acid With 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide at 50℃; for 1h;
Stage #2: tert-butyl alcohol With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 60℃; for 48h;
94%
Stage #1: Thiazole-4-carboxylic acid With 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide at 50℃; for 1h; Inert atmosphere;
Stage #2: tert-butyl alcohol With 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 60℃; for 48h; Inert atmosphere;
94%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

tert-butyl alcohol
75-65-0

tert-butyl alcohol

thiazol-4-ylaminocarboxylic acid tert-butyl ester
1235406-42-4

thiazol-4-ylaminocarboxylic acid tert-butyl ester

Conditions
ConditionsYield
With diphenyl phosphoryl azide; triethylamine at 0℃; Reflux;94%
With diphenyl phosphoryl azide; triethylamine In tert-butyl alcohol for 16h; Inert atmosphere; Reflux;94%
With diphenylphosphoranyl azide; triethylamine for 18h; Curtius Rearrangement; Reflux;77.4%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

tert-butyl (2-aminothiazol-4-yl)methylcarbamate
1146084-66-3

tert-butyl (2-aminothiazol-4-yl)methylcarbamate

tert-butyl(2-(thiazole-4-carboxamido)thiazol-4-yl)methylcarbamate

tert-butyl(2-(thiazole-4-carboxamido)thiazol-4-yl)methylcarbamate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃;94%
methyl 2-oxo-2-phenylacetate
15206-55-0

methyl 2-oxo-2-phenylacetate

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

2-methoxy-2-oxo-1-phenylethyl thiazole-4-carboxylate

2-methoxy-2-oxo-1-phenylethyl thiazole-4-carboxylate

Conditions
ConditionsYield
With phenylsilane; 2,2,3,4,4-pentamethyl-1-(pyrrolidin-1-yl)phosphetane 1-oxide In 1,2-dichloro-ethane at 80℃; for 20h; Sealed tube; chemoselective reaction;94%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

1,2-diamino-benzene
95-54-5

1,2-diamino-benzene

thiabendazole
148-79-8

thiabendazole

Conditions
ConditionsYield
Stage #1: 1,2-diamino-benzene With polyphosphoric acid at 150℃; Inert atmosphere;
Stage #2: Thiazole-4-carboxylic acid at 230℃; for 2h; Reagent/catalyst; Temperature; Inert atmosphere;
88%
With polyphosphoric acid for 3h; Reflux;
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

2-(4-Fluorophenyl)ethanol
7589-27-7

2-(4-Fluorophenyl)ethanol

4-fluorophenethyl thiazole-4-carboxylate

4-fluorophenethyl thiazole-4-carboxylate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 5h;87.6%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

cyclohexanol
108-93-0

cyclohexanol

cyclohexyl thiazole-4-carboxylate

cyclohexyl thiazole-4-carboxylate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 5h;87.49%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

(S)-allyl 2-(allyloxy)-4-(2-(allyloxy)-4-(4-(2-(4-aminobenzamido)-3-cyanopropanamido)benzamido)-3-methoxybenzamido)-3-methoxybenzoate

(S)-allyl 2-(allyloxy)-4-(2-(allyloxy)-4-(4-(2-(4-aminobenzamido)-3-cyanopropanamido)benzamido)-3-methoxybenzamido)-3-methoxybenzoate

C47H43N7O11S

C47H43N7O11S

Conditions
ConditionsYield
Stage #1: Thiazole-4-carboxylic acid With 2,4,6-trimethyl-pyridine; bis(trichloromethyl) carbonate In tetrahydrofuran at 20℃; for 0.166667h; Inert atmosphere;
Stage #2: (S)-allyl 2-(allyloxy)-4-(2-(allyloxy)-4-(4-(2-(4-aminobenzamido)-3-cyanopropanamido)benzamido)-3-methoxybenzamido)-3-methoxybenzoate With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 12h;
86%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

2-phenyl-2H-pyrazolo[3,4-c]quinolin-4-ylamine
298201-68-0

2-phenyl-2H-pyrazolo[3,4-c]quinolin-4-ylamine

C20H13N5OS
1120368-16-2

C20H13N5OS

Conditions
ConditionsYield
With dmap; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In N,N-dimethyl-formamide at 20℃;85%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

17β-estradiol-3-t-butyldimethylsilyl ether
57441-02-8

17β-estradiol-3-t-butyldimethylsilyl ether

C28H39NO3SSi
1083177-79-0

C28H39NO3SSi

Conditions
ConditionsYield
With dmap; 2-methyl-6-nitrobenzoic anhydride; triethylamine In tetrahydrofuran at 20℃; for 1h;84%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

hexan-1-amine
111-26-2

hexan-1-amine

N-hexylthiazole-4-carboxamide

N-hexylthiazole-4-carboxamide

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 5h;83.7%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

cyclohexyl 2-amino-2-deoxy-1-thio-α-D-glucopyranoside
479255-66-8

cyclohexyl 2-amino-2-deoxy-1-thio-α-D-glucopyranoside

cyclohexyl 2-deoxy-2-(thiazole-4-carbonylamino)-1-thio-α-D-glucopyranoside

cyclohexyl 2-deoxy-2-(thiazole-4-carbonylamino)-1-thio-α-D-glucopyranoside

Conditions
ConditionsYield
With N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In N,N-dimethyl-formamide at 0 - 23℃; for 3h;83%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

4-chloro-3-(oxazolo[4,5-b]pyridin-2-yl)benzenamine

4-chloro-3-(oxazolo[4,5-b]pyridin-2-yl)benzenamine

N-(4-chloro-3-(oxazolo[4,5-b]pyridin-2-yl)phenyl)thiazole-4-carboxamide
1448806-17-4

N-(4-chloro-3-(oxazolo[4,5-b]pyridin-2-yl)phenyl)thiazole-4-carboxamide

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 45℃; Inert atmosphere;83%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

butan-1-ol
71-36-3

butan-1-ol

butyl thiazole-4-carboxylate

butyl thiazole-4-carboxylate

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 5h;83%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

thiazole-4-carbonitrile
1452-15-9

thiazole-4-carbonitrile

Conditions
ConditionsYield
Stage #1: Thiazole-4-carboxylic acid With 2-(1H-9-azabenzotriazol-1-yl)-1,1,3,3-tetramethyluroniumhexafluorophosphate; ammonium chloride
Stage #2: With triethylamine; trifluoroacetic anhydride at 0 - 20℃; for 6h;
83%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

2-(3-methoxyphenyl)-1-ethanamine
2039-67-0

2-(3-methoxyphenyl)-1-ethanamine

N-(3-methoxyphenethyl)thiazole-4-carboxamide

N-(3-methoxyphenethyl)thiazole-4-carboxamide

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 5h;82.4%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

N-{3-[(2-amino[1,2,4]triazolo[1,5-a]pyridin-6-yl)oxy]-4-methylphenyl}-3-(1-cyano-1-methylethyl)benzamide
1092395-11-3

N-{3-[(2-amino[1,2,4]triazolo[1,5-a]pyridin-6-yl)oxy]-4-methylphenyl}-3-(1-cyano-1-methylethyl)benzamide

N-{6-[5-({[3-(1-cyano-1-methylethyl)phenyl]carbonyl}amino)-2-methylphenoxy][1,2,4]triazolo[1,5-a]pyridin-2-yl}-1,3-thiazole-4-carboxamide
1092393-75-3

N-{6-[5-({[3-(1-cyano-1-methylethyl)phenyl]carbonyl}amino)-2-methylphenoxy][1,2,4]triazolo[1,5-a]pyridin-2-yl}-1,3-thiazole-4-carboxamide

Conditions
ConditionsYield
Stage #1: Thiazole-4-carboxylic acid With oxalyl dichloride; N,N-dimethyl-formamide In tetrahydrofuran at 20℃; for 1h;
Stage #2: N-{3-[(2-amino[1,2,4]triazolo[1,5-a]pyridin-6-yl)oxy]-4-methylphenyl}-3-(1-cyano-1-methylethyl)benzamide With pyridine at 20℃; for 16h;
82%
7-azabicyclo[4.1.0]heptane
286-18-0

7-azabicyclo[4.1.0]heptane

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

7-azabicyclo[4.1.0]heptan-7-yl(thiazol-4-yl)methanone
1372857-68-5

7-azabicyclo[4.1.0]heptan-7-yl(thiazol-4-yl)methanone

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; Inert atmosphere;82%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

4-[(2S',6S')-6'-(4-((6-aminohexyl)oxy)butyl)tetrahydropyran-2-yl]-1-[(2S'',6S'')-6''-(4-hydroxybutyltetrahydropyran-2-yl)methyl]-1H-1,2,3-triazole

4-[(2S',6S')-6'-(4-((6-aminohexyl)oxy)butyl)tetrahydropyran-2-yl]-1-[(2S'',6S'')-6''-(4-hydroxybutyltetrahydropyran-2-yl)methyl]-1H-1,2,3-triazole

N-(6-(4-((2S,6S)-6-((4-((2S,6S)-6-(4-(benzyloxy)butyl)tetrahydro-2H-pyran-2-yl)-1H-1,2,3-triazol-1-yl)methyl)tetrahydro-2H-pyran-2-yl)butoxy)hexyl)thiazole-4-carboxamide

N-(6-(4-((2S,6S)-6-((4-((2S,6S)-6-(4-(benzyloxy)butyl)tetrahydro-2H-pyran-2-yl)-1H-1,2,3-triazol-1-yl)methyl)tetrahydro-2H-pyran-2-yl)butoxy)hexyl)thiazole-4-carboxamide

Conditions
ConditionsYield
Stage #1: Thiazole-4-carboxylic acid With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.166667h;
Stage #2: 4-[(2S',6S')-6'-(4-((6-aminohexyl)oxy)butyl)tetrahydropyran-2-yl]-1-[(2S'',6S'')-6''-(4-hydroxybutyltetrahydropyran-2-yl)methyl]-1H-1,2,3-triazole In dichloromethane at 20℃;
82%
methanol
67-56-1

methanol

Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

4-thiazolecarboxylate methyl ester
59418-09-6

4-thiazolecarboxylate methyl ester

Conditions
ConditionsYield
With thionyl chloride at -15℃; Reflux; Inert atmosphere;81%
With thionyl chloride at -15℃; Inert atmosphere; Reflux;81%
With sulfuric acid
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 5h;
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

propan-1-ol-3-amine
156-87-6

propan-1-ol-3-amine

3-hydroxypropyl thiazole-4-carboxylate

3-hydroxypropyl thiazole-4-carboxylate

Conditions
ConditionsYield
With propane-1,3-diyl dinitrite In tetrahydrofuran at 100℃; under 12929 Torr; for 0.5h;81%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

diethyl 4-(6-hydroxyhexan-2-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

diethyl 4-(6-hydroxyhexan-2-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate

diethyl 2,6-dimethyl-4-(6-((thiazole-4-carbonyl)oxy)hexan-2-yl)-1,4-dihydropyridine-3,5-dicarboxylate

diethyl 2,6-dimethyl-4-(6-((thiazole-4-carbonyl)oxy)hexan-2-yl)-1,4-dihydropyridine-3,5-dicarboxylate

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 2h;80%
Thiazole-4-carboxylic acid
3973-08-8

Thiazole-4-carboxylic acid

thiazole-4-carbonyl azide

thiazole-4-carbonyl azide

Conditions
ConditionsYield
Stage #1: Thiazole-4-carboxylic acid With chloroformic acid ethyl ester; triethylamine In tetrahydrofuran at 0℃; for 0.25h;
Stage #2: With sodium azide In tetrahydrofuran for 0.25h;
79%

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