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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

2-Acetoxybenzoyl chloride Manufacturer/High quality/Best price/In stock

Cas:5538-51-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Ality Chemical Corporation

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

Factory Supply O-Acetylsalicylryl Chloride

Cas:5538-51-2

Min.Order:1

Negotiable

Type:Other

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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

O-Acetylsalicyloyl chloride

Cas:5538-51-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

High Quality Best Price O-ACETYLSALICYLOYL CHLORIDE Basic information Product Name: O-ACETYLSALICYLOYL CHLORIDE Synonyms: 2-(acetyloxy)-benzoylchlorid;2-(Chlorocarbonyl)phe

O-ACETYLSALICYLOYL CHLORIDE

Cas:5538-51-2

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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

Manufacturer supply CAS 5538-51-2 with best quality

Cas:5538-51-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

high quality5538-51-2 O-ACETYLSALICYLOYL CHLORIDE Basic information Product Name: O-ACETYLSALICYLOYL CHLORIDE Synonyms: 2-(acetyloxy)-benzoylchlorid;2-(Chlorocarb

O-ACETYLSALICYLOYL CHLORIDE

Cas:5538-51-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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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

Benzoyl chloride,2-(acetyloxy)-

Cas:5538-51-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

O-ACETYLSALICYLOYL CHLORIDE CAS:5538-51-2 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 organi

O-ACETYLSALICYLOYL CHLORIDE CAS:5538-51-2

Cas:5538-51-2

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

Benzoyl chloride,2-(acetyloxy)-

Cas:5538-51-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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 s

O-ACETYLSALICYLOYL CHLORIDE

Cas:5538-51-2

Min.Order:1 Kilogram

FOB Price: $40.0 / 50.0

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

Benzoyl chloride,2-(acetyloxy)-

Cas:5538-51-2

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

O-ACETYLSALICYLOYL CHLORIDE

Cas:5538-51-2

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 O-ACETYLSALICYLOYL CHLORIDE

Cas:5538-51-2

Min.Order:100 Gram

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

2-Acetoxybenzoyl chloride

Cas:5538-51-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: O-Acetylsalicyloyl Chloride CAS No.:5538-51-2 Molecule Formula:C9H7ClO3 Molecule Weight:198.60 Purity: 99% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING IT

High Quality O-Acetylsalicyloyl Chloride in stock

Cas:5538-51-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

CAS:5538-51-2 EINECS:226-899-1 MW:198.6 MF:C9H7ClO3 Melting point:45-49 °C(lit.) Boiling point:107-110 °C0.1 mm Hg(lit.) Package:25kg/drum Transportation:by sea/air/courier Port:Shanghai

O-ACETYLSALICYLOYL CHLORIDE

Cas:5538-51-2

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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

O-Acetylsalicylryl chloride CAS NO.5538-51-2

Cas:5538-51-2

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

O-Acetylsalicylryl chloride CAS NO.5538-51-2

Cas:5538-51-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

O-Acetylsalicylryl chloride CAS NO.5538-51-2

Cas:5538-51-2

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

o-Acetylsalicyloylchloride

Cas:5538-51-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Suzhou Health Chemicals Co., Ltd.

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

2-Acetoxybenzoyl chloride

Cas:5538-51-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

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

O-ACETYLSALICYLOYL CHLORIDE Cas no.5538-51-2 98%

Cas:5538-51-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

O-Acetylsalicylryl chloride CAS NO.5538-51-2

Cas:5538-51-2

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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

O-Acetylsalicylryl chloride

Cas:5538-51-2

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,or Intermediates,fine chemicals Transportation:air,sea,courier

o-Acetylsalicyloyl chloride

Cas:5538-51-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec 2-Acetoxybenzoyl Chloride 500g

Cas:5538-51-2

Min.Order:1 bottle

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

O-Acetylsalicylryl Chloride

Cas:5538-51-2

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

O-Acetylsalicylryl chloride

Cas:5538-51-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

O-ACETYLSALICYLOYL CHLORIDE

Cas:5538-51-2

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

Benzoyl chloride,2-(acetyloxy)-

Cas:5538-51-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

aspirin
50-78-2

aspirin

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

Conditions
ConditionsYield
Stage #1: aspirin With oxalyl dichloride In dichloromethane at 20℃; for 0.5h;
Stage #2: In dichloromethane; N,N-dimethyl-formamide at 20℃; for 6h;
100%
With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 20℃; for 3h;98.5%
With 2-hydroxypyridin; thionyl chloride In chloroform at 80 - 85℃;97%
2-Methoxybenzoic acid
579-75-9

2-Methoxybenzoic acid

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

Conditions
ConditionsYield
With thionyl chloride In benzene for 1h; Heating;
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

aspirin
50-78-2

aspirin

petroleum ether

petroleum ether

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

sodium O-acetylsalicylate
493-53-8

sodium O-acetylsalicylate

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

Conditions
ConditionsYield
With thionyl chloride at 0 - 20℃; for 2.33333h;
oxalyl dichloride
79-37-8

oxalyl dichloride

aspirin
50-78-2

aspirin

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

Conditions
ConditionsYield
With N,N-dimethyl-formamide In dichloromethane at 20℃; for 1h; Inert atmosphere;
salicylic acid
69-72-7

salicylic acid

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: pyridine / 0.5 h / 25 °C
2: oxalyl dichloride / dichloromethane / 3 h / 20 °C
View Scheme
Multi-step reaction with 2 steps
1: sulfuric acid / 2 h / Reflux
2: bis(trichloromethyl) carbonate / N,N-dimethyl-formamide; Dimethyl ether / 2 h / Reflux
View Scheme
Multi-step reaction with 2 steps
1: phosphoric acid
2: pyridine; thionyl chloride / 75 °C / Inert atmosphere
View Scheme
methyl acetylsalicylate
580-02-9

methyl acetylsalicylate

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium hydroxide / methanol; water / 2 h / Reflux
2: thionyl chloride / 2 h / Reflux
View Scheme
2,5-dimethoxyaniline
102-56-7

2,5-dimethoxyaniline

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

acetic acid 2-(2,5-dimethoxyphenylcarbamoyl)phenyl ester
287194-30-3

acetic acid 2-(2,5-dimethoxyphenylcarbamoyl)phenyl ester

Conditions
ConditionsYield
With pyridine at 0℃; for 0.5h; Acylation;100%
With pyridine In tetrahydrofuran at 0 - 20℃; for 2.25h;99%
4-[(tert-butyldimethylsilyloxy)methyl]aniline
131230-76-7

4-[(tert-butyldimethylsilyloxy)methyl]aniline

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

acetic acid 2-[4-(tert-butyl-dimethyl-silanyloxymethyl)-phenylcarbamoyl]-phenyl ester
329349-91-9

acetic acid 2-[4-(tert-butyl-dimethyl-silanyloxymethyl)-phenylcarbamoyl]-phenyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane at 25℃; for 0.333333h;100%
2-selenocyanatoethanamine
950905-52-9

2-selenocyanatoethanamine

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

2-((3-(2-acetoxybenzoyl)-1,3-selenazolidin-2-ylidene)carbamoyl)phenyl acetate

2-((3-(2-acetoxybenzoyl)-1,3-selenazolidin-2-ylidene)carbamoyl)phenyl acetate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; Inert atmosphere;100%
N-(3-amino-4-methylphenyl)-3-cyclohexylpropionamide
180136-07-6

N-(3-amino-4-methylphenyl)-3-cyclohexylpropionamide

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

Acetic acid 2-[5-(3-cyclohexyl-propionylamino)-2-methyl-phenylcarbamoyl]-phenyl ester

Acetic acid 2-[5-(3-cyclohexyl-propionylamino)-2-methyl-phenylcarbamoyl]-phenyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane Ambient temperature;99%
O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

6-gingerol aspirinate

6-gingerol aspirinate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0℃; for 2h;99%
undec-10-en-1-amine
62595-52-2

undec-10-en-1-amine

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

1-(O-acetylsalicyloylamino)undec-10-ene
183991-82-4

1-(O-acetylsalicyloylamino)undec-10-ene

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran Ambient temperature;98%
With triethylamine In tetrahydrofuran at 0 - 20℃; for 3.5h;
thalidomide
50-35-1

thalidomide

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

2-acetoxy-N-(2,6-dioxopiperidin-3-yl)benzamide

2-acetoxy-N-(2,6-dioxopiperidin-3-yl)benzamide

Conditions
ConditionsYield
With triethylamine In chloroform at 0 - 20℃;98%
5-(methylsulfanyl)-1,3-thiazol-2-amine
99171-11-6

5-(methylsulfanyl)-1,3-thiazol-2-amine

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

2-(5-(methylthio)thiazol-2-ylcarbamoyl)phenyl acetate
1109286-02-3

2-(5-(methylthio)thiazol-2-ylcarbamoyl)phenyl acetate

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃;98%
With triethylamine In tetrahydrofuran at 20℃; for 2h; Inert atmosphere;98%
With triethylamine In tetrahydrofuran at 0 - 20℃;
alpha cyclodextrin
10016-20-3

alpha cyclodextrin

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

6-[O-(2-acetoxybenzoyl)]-α-cyclodextrin
1332459-75-2

6-[O-(2-acetoxybenzoyl)]-α-cyclodextrin

Conditions
ConditionsYield
With pyridine In N,N-dimethyl-formamide; benzene at 0 - 20℃; regioselective reaction;97%
(2-phenyl-1,3-dioxolan-2-yl)methanamine
32493-51-9

(2-phenyl-1,3-dioxolan-2-yl)methanamine

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

Acetic acid 2-[(2-phenyl-[1,3]dioxolan-2-ylmethyl)-carbamoyl]-phenyl ester

Acetic acid 2-[(2-phenyl-[1,3]dioxolan-2-ylmethyl)-carbamoyl]-phenyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 1.5h; Ambient temperature;96%
3,5-dimethoxy-4'-hydroxy-trans-stilbene
537-42-8, 18259-15-9

3,5-dimethoxy-4'-hydroxy-trans-stilbene

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

(E)-4-(3,5-dimethoxystyryl)phenyl 2-acetoxybenzoate
1511857-25-2

(E)-4-(3,5-dimethoxystyryl)phenyl 2-acetoxybenzoate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; for 2h;96%
With triethylamine In dichloromethane at 0 - 20℃; for 2.5h;96%
11-keto-β-boswellic acid

11-keto-β-boswellic acid

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

3-O-aspirin-11-keto-β-boswellic acid

3-O-aspirin-11-keto-β-boswellic acid

Conditions
ConditionsYield
With dmap In dichloromethane for 1h;96%
4-nitro-phenol
100-02-7

4-nitro-phenol

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

Acetylsalicylsaeure-4-nitrophenylester
77008-82-3

Acetylsalicylsaeure-4-nitrophenylester

Conditions
ConditionsYield
With pyridine In 1,4-dioxane95%
With pyridine for 2h; Ambient temperature; Yield given;
2-methoxyphenyl 2-hydroxybenzoate
87-16-1

2-methoxyphenyl 2-hydroxybenzoate

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

guaiacol-acetyl-salsalate

guaiacol-acetyl-salsalate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 5℃; for 4h;95%
2-nitro-4-fluoroaniline
364-78-3

2-nitro-4-fluoroaniline

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

N-(4-fluoro-2-nitro-phenyl)-2-hydroxy-benzamide
37183-29-2

N-(4-fluoro-2-nitro-phenyl)-2-hydroxy-benzamide

Conditions
ConditionsYield
In benzene for 16h; Heating;95%
N-benzyloxycarbonyl-L-serine benzyl ester
21209-51-8

N-benzyloxycarbonyl-L-serine benzyl ester

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

C27H25NO8
852055-89-1

C27H25NO8

Conditions
ConditionsYield
With pyridine In dichloromethane at 0 - 20℃; for 48h;95%
H3N*CHNS

H3N*CHNS

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

acetoxybenzoyl isothiocyanate
1232634-50-2

acetoxybenzoyl isothiocyanate

Conditions
ConditionsYield
With PEG-400 at 20℃; for 1h;95%
N-benzyl-2-bromo-2,2-difluoroethylamine

N-benzyl-2-bromo-2,2-difluoroethylamine

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

2-acetoxy-N-(2-bromo-2,2-difluoroethyl)-N-(benzyl)benzamide

2-acetoxy-N-(2-bromo-2,2-difluoroethyl)-N-(benzyl)benzamide

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 2h;95%
beta-boswellic acid
631-69-6

beta-boswellic acid

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

3-O-aspirin-β-boswellic acid

3-O-aspirin-β-boswellic acid

Conditions
ConditionsYield
With dmap In dichloromethane for 1h;95%
glycyrrhizin trisodium salt

glycyrrhizin trisodium salt

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

C69H80O25

C69H80O25

Conditions
ConditionsYield
With pyridine; triethylamine 1.) RT, 48 h, 2.) 50-60 deg C, 3 h;94.7%
2-(2-Hydroxyethyl)pyridine
103-74-2

2-(2-Hydroxyethyl)pyridine

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

acetylsalicylic acid-(2-pyridin-2-yl)ethyl ester hydrochloride

acetylsalicylic acid-(2-pyridin-2-yl)ethyl ester hydrochloride

Conditions
ConditionsYield
In ethyl acetate at 20℃; for 2h;94.3%
O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

5-bromo-2-aminobenzoic acid methyl ester
52727-57-8

5-bromo-2-aminobenzoic acid methyl ester

methyl 2-{[2-(acetyloxy)benzoyl]amino}-5-bromobenzoate
668262-65-5

methyl 2-{[2-(acetyloxy)benzoyl]amino}-5-bromobenzoate

Conditions
ConditionsYield
Stage #1: O-acetylsalicyloyl chloride; 5-bromo-2-aminobenzoic acid methyl ester With pyridine In dichloromethane
Stage #2: With polyamine resin In dichloromethane for 4h;
94%
O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

(+)-(R)-2-isopropylaziridine

(+)-(R)-2-isopropylaziridine

C14H17NO3
1430334-93-2

C14H17NO3

Conditions
ConditionsYield
With triethylamine In diethyl ether at 0 - 20℃; for 0.5h;94%
4-chloro-2-methylbenzeneamine
95-69-2

4-chloro-2-methylbenzeneamine

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

2-[[(4-chloro-2-methylphenyl)amino]carbonyl]phenyl acetate
693288-95-8

2-[[(4-chloro-2-methylphenyl)amino]carbonyl]phenyl acetate

Conditions
ConditionsYield
With N,N-(diisopropyl)aminomethylpolystyrene In dichloromethane at 20℃; for 1h;93%
With N-ethyl-N,N-diisopropylamine In toluene at 20℃;
D-glutamic acid 1,5-didiosgenyl ester
1414998-82-5

D-glutamic acid 1,5-didiosgenyl ester

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

A

N-(2-hydroxybenzoyl)-D-glutamic acid 1,5-didiosgenyl ester
1415686-75-7

N-(2-hydroxybenzoyl)-D-glutamic acid 1,5-didiosgenyl ester

B

N-(D-acetoxybenzoyl)-D-glutamic acid 1,5-didiosgenyl ester

N-(D-acetoxybenzoyl)-D-glutamic acid 1,5-didiosgenyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0℃; for 1.5h;A 93%
B n/a
[6]-shogaol
555-66-8

[6]-shogaol

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

6-shogaol aspirinate

6-shogaol aspirinate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0℃; for 2h;93%
2-(N,N-dimethylamino)ethanol
108-01-0

2-(N,N-dimethylamino)ethanol

acetic acid
64-19-7

acetic acid

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

2-(dimethylamino)ethyl acetylsalicylate acetate

2-(dimethylamino)ethyl acetylsalicylate acetate

Conditions
ConditionsYield
Stage #1: 2-(N,N-dimethylamino)ethanol; O-acetylsalicyloyl chloride With triethylamine In chloroform at 0 - 20℃; for 3h;
Stage #2: acetic acid In chloroform
93%
Stage #1: 2-(N,N-dimethylamino)ethanol; O-acetylsalicyloyl chloride With triethylamine In chloroform at 0 - 20℃; for 3h;
Stage #2: acetic acid In chloroform
93%
Stage #1: 2-(N,N-dimethylamino)ethanol; O-acetylsalicyloyl chloride With triethylamine In chloroform at 20℃; for 3h;
Stage #2: acetic acid In chloroform at 20℃;
93%
(4R)-1-{[6-(4-fluorophenoxy)pyridin-3-yl]methyl}-4-mercaptopyrrolidin-2-one dihydrochloride

(4R)-1-{[6-(4-fluorophenoxy)pyridin-3-yl]methyl}-4-mercaptopyrrolidin-2-one dihydrochloride

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

2-((((3R)-1-((6-(4-fluorophenoxy)-3-pyridinyl)methyl)-5-oxo-3-pyrrolidinyl)thio)carbonyl)phenyl acetate
620608-49-3

2-((((3R)-1-((6-(4-fluorophenoxy)-3-pyridinyl)methyl)-5-oxo-3-pyrrolidinyl)thio)carbonyl)phenyl acetate

Conditions
ConditionsYield
With triethylamine In chloroform at 20℃; for 0.5h;92%
1,4-dihydroxybut-2-yne
110-65-6

1,4-dihydroxybut-2-yne

O-acetylsalicyloyl chloride
5538-51-2

O-acetylsalicyloyl chloride

(but-2-yne-1,4-diyl)bis(2-acetoxybenzoate)
1251105-53-9

(but-2-yne-1,4-diyl)bis(2-acetoxybenzoate)

Conditions
ConditionsYield
With pyridine In diethyl ether at 0 - 20℃;92%
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