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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

Ethyl oxalyl monochloride Manufacturer/High quality/Best price/In stock

Cas:4755-77-5

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 Ethyloxalyl Chloride supplier in China

Cas:4755-77-5

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

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

Factory Supply Ethyl chloroglyoxylate

Cas:4755-77-5

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

Oxalic acid monoethyl ester chloride

Cas:4755-77-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Ethyl Oxalyl Monochloride CAS 4755-77-5

Cas:4755-77-5

Min.Order:1 Kilogram

FOB Price: $70.0 / 90.0

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

Manufacturer supply CAS 4755-77-5 with best quality

Cas:4755-77-5

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

Ethyl oxalyl monochloride CAS4755-77-5

Cas:4755-77-5

Min.Order:1 Kilogram

FOB Price: $7.0 / 9.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product name Ethyl oxalyl chloride Molecular formula C4H5ClO3 CAS 4755-77-5 Molecular weight

Ethyl oxalyl chloride

Cas:4755-77-5

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hangzhou Think Chemical Co. Ltd

Ethyl Chloroglyoxylate CAS:4755-77-5 Name Ethyl oxalyl monochloride Synonyms Chlorooxalic acid ethyl ester; Ethyl chloroformylformate; Ethyl chloroglyoxylate Molecular Structure

High purity Ethyl Chloroglyoxylate

Cas:4755-77-5

Min.Order:200 Gram

Negotiable

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

Acetic acid,2-chloro-2-oxo-, ethyl ester 4755-77-5

Cas:4755-77-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Chemical Intermediate, Ethyl oxalyl monochloride CAS:4755-77-5

Cas:4755-77-5

Min.Order:1 Kilogram

FOB Price: $42.0 / 48.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Ethyl oxalyl monochloride CAS:4755-77-5 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

Ethyl oxalyl monochloride CAS:4755-77-5

Cas:4755-77-5

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

Acetic acid,2-chloro-2-oxo-, ethyl ester

Cas:4755-77-5

Min.Order:1 Kilogram

Negotiable

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

Ethyloxalyl Chloride

Cas:4755-77-5

Min.Order:0

Negotiable

Type:Manufacturers

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

Ethyl oxalyl monochloride

Cas:4755-77-5

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

ETHYL OXALYL MONOCHLORIDE

Cas:4755-77-5

Min.Order:1 Gram

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

Ethyl oxalyl monochloride

Cas:4755-77-5

Min.Order:0

Negotiable

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 Ethyloxalyl Chloride

Cas:4755-77-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

Ethyl oxalyl monochloride CAS NO.4755-77-5Appearance:Colorless transparent liquid. Storage:Shading, sealed, dry place. Package:according to customers' requirements Application:Used for organic synthesis. Transportation:By air(EMS or EUB or FedEx or T

Ethyl oxalyl monochloride CAS NO.4755-77-5

Cas:4755-77-5

Min.Order:1 Gram

Negotiable

Type:Other

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

Ethyl oxalyl monochloride

Cas:4755-77-5

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: Ethyl oxalyl monochloride Synonyms: JACS-4755-77-5;orooxoacetate;ETHOXALYL CHLORIDE;ETCOX;Monoethyl oxalyl chloride;mono-Ethyl oxalyl chloride;Ethyl chloroglyoxylate~Oxalic acid monoethyl ester chloride;ETHYL CHLOROOXOACETATE,98% CA

4755-77-5 Ethyl oxalyl monochloride

Cas:4755-77-5

Min.Order:1 Kilogram

FOB Price: $500.0

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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 etc. 3) oem/odm available; 4) rea

ethyloxalyl monochlorideCAS NO.: 4755-77-5

Cas:4755-77-5

Min.Order:1 Kilogram

FOB Price: $3.0

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,

Ethyloxalylmonochloride

Cas:4755-77-5

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Shanghai Minstar Chemical Co., Ltd

Ethyl oxalyl monochloride Chemical Properties Melting point 156-158 °C(Solv: ethanol (64-17-5)) Boiling point 135 °C density 1.222 g/mL at 25 °C(lit.) refractive index 1.416-1.418 Fp 41 °C storage temp. Flammab

Ethyl chlorooxoacetate

Cas:4755-77-5

Min.Order:1 Gram

FOB Price: $66.0

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

Ethyl oxalyl monochloride

Cas:4755-77-5

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name:Ethyl Oxalyl Chloride CAS No.:4755-77-5 Molecule Formula:C4H5ClO3 Molecule Weight:136.53 Purity: 99% Package: 200kg/drum Description:Colorless liquid Manufacture Standards:Enterprise Standard TESTING I

High Purity Ethyl Oxalyl Chloride

Cas:4755-77-5

Min.Order:1 Kilogram

Negotiable

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

Ethyl oxalyl monochloride CAS: 4755-77-5

Cas:4755-77-5

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

Ethyl oxalyl monochloride CAS: 4755-77-5

Cas:4755-77-5

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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

Ethyl oxalyl monochloride

Cas:4755-77-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colorless transparent liquid Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used in organic syn

Ethyl oxalyl monochloride

Cas:4755-77-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Synthetic route

oxalic acid diethyl ester
95-92-1

oxalic acid diethyl ester

A

oxalyl dichloride
79-37-8

oxalyl dichloride

B

chloroethane
75-00-3

chloroethane

C

1,2-diethoxy-tetrachloro-ethane
63938-37-4

1,2-diethoxy-tetrachloro-ethane

D

ethoxy-dichloro-acetyl chloride
98019-44-4

ethoxy-dichloro-acetyl chloride

E

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
With phosphorus pentachloride; manganese(ll) chloride at 90℃; for 5h; Product distribution; other catalysts (CuCl2, ZnCl2, CdCl2, CrCl3, FeCl3, CoCl2, PdCl2) and temperatures (from 70 to 130 deg C);A n/a
B n/a
C n/a
D n/a
E 83.7%
oxalic acid diethyl ester
95-92-1

oxalic acid diethyl ester

A

chloroethane
75-00-3

chloroethane

B

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
With phosphorus pentachloride at 90℃; for 5h;A n/a
B 83.7%
oxalyl dichloride
79-37-8

oxalyl dichloride

ethanol
64-17-5

ethanol

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
In dichloromethane at 0 - 20℃; for 2.33333h;81%
at 0 - 20℃; for 3h;75%
at 0 - 20℃; for 2.33333h;69.6%
potassium monoethyl oxalate
1906-57-6

potassium monoethyl oxalate

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
With thionyl chloride In diethyl ether at 60℃; Cooling with ice; Inert atmosphere;76.2%
With thionyl chloride
potassium cyanate

potassium cyanate

N-(4-aminophenyl)-3-<4-(2-pyridinyl)-1-piperazinyl>propanamide
86523-76-4

N-(4-aminophenyl)-3-<4-(2-pyridinyl)-1-piperazinyl>propanamide

A

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

B

N-<4-<(aminocarbonyl)amino>phenyl>-3-<4-(2-pyridinyl)-1-piperazinyl>propanamide
86523-79-7

N-<4-<(aminocarbonyl)amino>phenyl>-3-<4-(2-pyridinyl)-1-piperazinyl>propanamide

Conditions
ConditionsYield
With hydrogenchloride for 8h;A 3%
B 16%
oxalic acid monoethyl ester
617-37-8

oxalic acid monoethyl ester

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
With thionyl chloride
With phosphorus pentachloride
With oxalyl dichloride In N,N-dimethyl-formamide at 20℃; for 4h;
Ethyl dichloro-(ethoxy)-acetate
6957-89-7

Ethyl dichloro-(ethoxy)-acetate

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
With platinum
oxalic acid diethyl ester
95-92-1

oxalic acid diethyl ester

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
With phosphorus pentachloride anschliessend Destillieren des gebieldeten Aethoxydichloressigsaeure-aethylesters im Vakuum, Erhitzen auf 160-170grad und wiederholt Fraktionieren;
With phosphorus pentachloride at 130℃; darauffolgende Vakuum-Destillation und Zerlegung des Aethoxy-dichloressigsaeureaethylesters durch mehrfache Destillation bei gewoehnlichem Druck;
With phosphorus pentachloride
With phosphorus pentachloride
Stage #1: oxalic acid diethyl ester With potassium acetate In water at 70 - 80℃; for 2h;
Stage #2: With thionyl chloride In diethyl ether for 15h; Cooling with ice; Reflux;
12.22 g
Dichlor-isobutyloxy-essigsaeure-ethylester
90952-82-2

Dichlor-isobutyloxy-essigsaeure-ethylester

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
Heating;
Ethyl dichloro-(ethoxy)-acetate
6957-89-7

Ethyl dichloro-(ethoxy)-acetate

A

chloroethane
75-00-3

chloroethane

B

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
With phosphorus pentachloride Product distribution; 1) 95 deg C to 100 deg C, 4d, 2) 180 deg C to 200 deg C, 6h;
3-isopropyl-5-chloro-5-ethoxyoxazolidine-2,4-dione
91467-21-9

3-isopropyl-5-chloro-5-ethoxyoxazolidine-2,4-dione

A

3-isopropyloxazolidine-2,4,5-trione
91467-24-2

3-isopropyloxazolidine-2,4,5-trione

B

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

C

Isopropyl isocyanate
1795-48-8

Isopropyl isocyanate

Conditions
ConditionsYield
at 180 - 190℃; Yield given. Yields of byproduct given;
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

oxalic acid diethyl ester
95-92-1

oxalic acid diethyl ester

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

potassium ethyl oxalate

potassium ethyl oxalate

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
With thionyl chloride
potassium salt of oxalic acid monoethyl ester

potassium salt of oxalic acid monoethyl ester

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
With trichlorophosphate
With phosphorus pentachloride
thionyl chloride
7719-09-7

thionyl chloride

oxalic acid monoethyl ester
617-37-8

oxalic acid monoethyl ester

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
bei Kochen;
oxalic acid monoethyl ester
617-37-8

oxalic acid monoethyl ester

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
beim Behandeln von aethyloxalsaurem Kalium;
oxalyl dichloride
79-37-8

oxalyl dichloride

ethyl vinyl ether
109-92-2

ethyl vinyl ether

A

(2E)-3-ethoxyprop-2-enoyl chloride
6191-99-7, 99471-66-6

(2E)-3-ethoxyprop-2-enoyl chloride

B

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Conditions
ConditionsYield
Stage #1: oxalyl dichloride; ethyl vinyl ether at 0 - 5℃; for 12h;
Stage #2: at 120℃; for 2h;
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

N-methylaniline
100-61-8

N-methylaniline

ethyl-2-(methyl(phenyl)amino)-2-oxoacetate
1457-86-9

ethyl-2-(methyl(phenyl)amino)-2-oxoacetate

Conditions
ConditionsYield
With triethylamine In dichloromethane for 0.5h; Ambient temperature;100%
With triethylamine In dichloromethane at 0 - 20℃;85%
With pyridine
With pyridine In dichloromethane for 5h; Ambient temperature;
5-amino-3-methylisoxazole
14678-02-5

5-amino-3-methylisoxazole

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

ethyl 2-((3-methylisoxazol-5-yl)amino)-2-oxoacetate
41230-59-5

ethyl 2-((3-methylisoxazol-5-yl)amino)-2-oxoacetate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 5℃; for 2h;100%
With triethylamine In chloroform
In pyridine at 20℃; for 1.5h;30.7 g
3-trifluoromethylaniline
98-16-8

3-trifluoromethylaniline

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

ethyl 2-oxo-2-((3-(trifluoromethyl)phenyl)amino)acetate
17738-86-2

ethyl 2-oxo-2-((3-(trifluoromethyl)phenyl)amino)acetate

Conditions
ConditionsYield
With triethylamine In ethyl acetate at 0 - 19℃; for 2.5h; Product distribution / selectivity;100%
With triethylamine In dichloromethane at 0℃; for 0.166667h; Product distribution / selectivity;99%
With triethylamine In dichloromethane for 0.166667h; Cooling;99%
2-amino-6-methoxybenzamide
1591-38-4

2-amino-6-methoxybenzamide

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

ethyl ((2-(aminocarbonyl)-3-methoxyphenyl)amino)(oxo)acetate
54249-44-4

ethyl ((2-(aminocarbonyl)-3-methoxyphenyl)amino)(oxo)acetate

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 35℃; for 2h; Cooling with ice;100%
With pyridine In dichloromethane
4-trifluoromethylphenylamine
455-14-1

4-trifluoromethylphenylamine

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

ethyl 2-oxo-2-((4-(trifluoromethyl)phenyl)amino)acetate
69066-00-8

ethyl 2-oxo-2-((4-(trifluoromethyl)phenyl)amino)acetate

Conditions
ConditionsYield
With sodium hydrogencarbonate In dichloromethane at 0 - 20℃; for 8h;100%
With triethylamine In tetrahydrofuran at 20℃;99%
With pyridine In dichloromethane at 0 - 20℃; for 43h; Reflux; Inert atmosphere; Schlenk technique;96%
2-amino-p-anisamide
38487-91-1

2-amino-p-anisamide

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

ethyl ((2-(aminocarbonyl)-5-methoxyphenyl)amino)(oxo)acetate
54166-80-2

ethyl ((2-(aminocarbonyl)-5-methoxyphenyl)amino)(oxo)acetate

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 35℃; for 2h; Cooling with ice;100%
With dmap; N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; Inert atmosphere;72%
With pyridine
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

aniline
62-53-3

aniline

Ethyl oxanilate
1457-85-8

Ethyl oxanilate

Conditions
ConditionsYield
With pyridine In dichloromethane at 0 - 20℃; for 2.5h; Inert atmosphere; Schlenk technique;100%
With triethylamine In dichloromethane at 20℃; for 1h;91%
With triethylamine In dichloromethane at 20℃; for 1h;91%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

2,4,6-trimethylaniline
88-05-1

2,4,6-trimethylaniline

2-(2,4,6-trimethylphenylamino)-2-oxoacetic acid ethyl ester
79354-30-6

2-(2,4,6-trimethylphenylamino)-2-oxoacetic acid ethyl ester

Conditions
ConditionsYield
With pyridine at 20℃; for 1.5h; Inert atmosphere;100%
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere;97%
In tetrahydrofuran at 70℃; for 1h;96%
1-hydroxy-2(1H)-pyridinethione
1121-30-8

1-hydroxy-2(1H)-pyridinethione

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

N-ethoxyoxalyloxy-2-thiopyridone
133616-54-3

N-ethoxyoxalyloxy-2-thiopyridone

Conditions
ConditionsYield
With pyridine In benzene at 0℃; for 0.5h;100%
1-indoline
496-15-1

1-indoline

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

ethyl α-oxo-α-(N-indolinyl)-acetate
131328-01-3

ethyl α-oxo-α-(N-indolinyl)-acetate

Conditions
ConditionsYield
With triethylamine In dichloromethane 1.) 0 deg C, 10 min, 2.) RT, 1 h;100%
In tetrahydrofuran for 2h; Heating;63%
9-vinyl-9H-carbazole
1484-13-5

9-vinyl-9H-carbazole

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

(E)-4-Carbazol-9-yl-2-oxo-but-3-enoic acid ethyl ester
105633-64-5

(E)-4-Carbazol-9-yl-2-oxo-but-3-enoic acid ethyl ester

Conditions
ConditionsYield
With pyridine In chloroform for 2.5h; Ambient temperature;100%
1,1-Bis--ethylen
39837-37-1

1,1-Bis--ethylen

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

2-Oxo-4,4-bis-p-tolylsulfanyl-but-3-enoic acid ethyl ester
105633-48-5

2-Oxo-4,4-bis-p-tolylsulfanyl-but-3-enoic acid ethyl ester

Conditions
ConditionsYield
With pyridine In chloroform for 0.2h; Ambient temperature;100%
N-methyl(p-chloroaniline)
932-96-7

N-methyl(p-chloroaniline)

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

N-(4-Chloro-phenyl)-N-methyl-oxalamic acid ethyl ester
129049-19-0

N-(4-Chloro-phenyl)-N-methyl-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane for 0.5h; Ambient temperature;100%
2-aminonaphthalene-1-carbonitrile
7066-13-9

2-aminonaphthalene-1-carbonitrile

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

2-ethoxalylaminonaphthalene-1-carbonitrile
80999-53-7

2-ethoxalylaminonaphthalene-1-carbonitrile

Conditions
ConditionsYield
In pyridine Ambient temperature;100%
C14H10Cl2S2
105633-65-6

C14H10Cl2S2

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

Ethyl 4,4-bis<4-chlorophenylthio>-2-oxo-3-butenoate
105633-49-6

Ethyl 4,4-bis<4-chlorophenylthio>-2-oxo-3-butenoate

Conditions
ConditionsYield
With pyridine In chloroform for 24h; Ambient temperature;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

3,3-Dihydroxy-2-oxo-propionic acid ethyl ester
138380-46-8

3,3-Dihydroxy-2-oxo-propionic acid ethyl ester

Conditions
ConditionsYield
With 3,3-dimethyldioxirane In acetone Ambient temperature;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

ethyl 1-[(2'-t-butoxycarbonylbiphenyl-4-yl)methyl]-4-hydroxymethyl-2-propylimidazole-5-carboxylate
144690-86-8

ethyl 1-[(2'-t-butoxycarbonylbiphenyl-4-yl)methyl]-4-hydroxymethyl-2-propylimidazole-5-carboxylate

Oxalic acid 1-(2'-tert-butoxycarbonyl-biphenyl-4-ylmethyl)-5-ethoxycarbonyl-2-propyl-1H-imidazol-4-ylmethyl ester ethyl ester
1026694-93-8

Oxalic acid 1-(2'-tert-butoxycarbonyl-biphenyl-4-ylmethyl)-5-ethoxycarbonyl-2-propyl-1H-imidazol-4-ylmethyl ester ethyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane for 0.5h; Ambient temperature;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

benzyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate
188411-47-4

benzyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate

2-(Ethoxyoxalyl-amino)-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid benzyl ester
188411-48-5

2-(Ethoxyoxalyl-amino)-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid benzyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane 0 deg C, 0.5 h; room temperature, 20 h;100%
(S)-1-phenyl-ethylamine
2627-86-3

(S)-1-phenyl-ethylamine

Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

ethyl (S)-2-oxo-2-((1-phenylethyl)amino)acetate
164219-31-2

ethyl (S)-2-oxo-2-((1-phenylethyl)amino)acetate

Conditions
ConditionsYield
With pyridine In dichloromethane at 0℃; for 0.5h;100%
With triethylamine In dichloromethane at 0 - 20℃;99%
With potassium carbonate89%
With pyridine In dichloromethane at 0 - 20℃;
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

1-[2-(1,1-dimethyl-allyl)-1H-indol-3-yl]-3-hydroxy-propan-2-one
245112-27-0

1-[2-(1,1-dimethyl-allyl)-1H-indol-3-yl]-3-hydroxy-propan-2-one

oxalic acid 3-[2-(1,1-dimethyl-allyl)-1H-indol-3-yl]-2-oxo-propyl ester ethyl ester
245112-28-1

oxalic acid 3-[2-(1,1-dimethyl-allyl)-1H-indol-3-yl]-2-oxo-propyl ester ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran Acylation;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-propan-1-one

1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-propan-1-one

N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-N-(2-propionyl-phenyl)-oxalamic acid ethyl ester

N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-N-(2-propionyl-phenyl)-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; Condensation;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-furan-3-yl-propan-1-one

1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-furan-3-yl-propan-1-one

N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-N-[2-(3-furan-3-yl-propionyl)-phenyl]-oxalamic acid ethyl ester

N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-N-[2-(3-furan-3-yl-propionyl)-phenyl]-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; Condensation;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-furan-2-yl-propan-1-one

1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-furan-2-yl-propan-1-one

N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-N-[2-(3-furan-2-yl-propionyl)-phenyl]-oxalamic acid ethyl ester

N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-N-[2-(3-furan-2-yl-propionyl)-phenyl]-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; Condensation;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-phenyl-propan-1-one

1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-phenyl-propan-1-one

N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-N-[2-(3-phenyl-propionyl)-phenyl]-oxalamic acid ethyl ester

N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-N-[2-(3-phenyl-propionyl)-phenyl]-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; Condensation;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

1-{2-[(benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-(4-methoxy-phenyl)-propan-1-one
292859-75-7

1-{2-[(benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-(4-methoxy-phenyl)-propan-1-one

N-benzo[1,3]dioxol-5-ylmethyl-N-{2-[3-(4-methoxy-phenyl)-propionyl]-phenyl}-oxalamic acid ethyl ester
292859-74-6

N-benzo[1,3]dioxol-5-ylmethyl-N-{2-[3-(4-methoxy-phenyl)-propionyl]-phenyl}-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; Condensation;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

3-benzo[1,3]dioxol-5-yl-1-[2-(4-methoxy-benzylamino)-phenyl]-propan-1-one

3-benzo[1,3]dioxol-5-yl-1-[2-(4-methoxy-benzylamino)-phenyl]-propan-1-one

N-[2-(3-benzo[1,3]dioxol-5-yl-propionyl)-phenyl]-N-(4-methoxy-benzyl)-oxalamic acid ethyl ester

N-[2-(3-benzo[1,3]dioxol-5-yl-propionyl)-phenyl]-N-(4-methoxy-benzyl)-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; Condensation;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-pyridin-3-yl-propan-1-one

1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-pyridin-3-yl-propan-1-one

N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-N-[2-(3-pyridin-3-yl-propionyl)-phenyl]-oxalamic acid ethyl ester

N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-N-[2-(3-pyridin-3-yl-propionyl)-phenyl]-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; Condensation;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

1-{2-[(7-bromo-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-(4-methoxy-phenyl)-propan-1-one

1-{2-[(7-bromo-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-(4-methoxy-phenyl)-propan-1-one

N-(7-bromo-benzo[1,3]dioxol-5-ylmethyl)-N-{2-[3-(4-methoxy-phenyl)-propionyl]-phenyl}-oxalamic acid ethyl ester

N-(7-bromo-benzo[1,3]dioxol-5-ylmethyl)-N-{2-[3-(4-methoxy-phenyl)-propionyl]-phenyl}-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; Condensation;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

3-(4-bromo-phenyl)-1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-propan-1-one

3-(4-bromo-phenyl)-1-{2-[(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-propan-1-one

N-{2-[3-(4-bromo-phenyl)-propionyl]-phenyl}-N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-oxalamic acid ethyl ester

N-{2-[3-(4-bromo-phenyl)-propionyl]-phenyl}-N-(6-chloro-benzo[1,3]dioxol-5-ylmethyl)-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; Condensation;100%
Ethyl oxalyl chloride
4755-77-5

Ethyl oxalyl chloride

1-{2-[(7-methoxy-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-(4-methoxy-phenyl)-propan-1-one

1-{2-[(7-methoxy-benzo[1,3]dioxol-5-ylmethyl)-amino]-phenyl}-3-(4-methoxy-phenyl)-propan-1-one

N-(7-methoxy-benzo[1,3]dioxol-5-ylmethyl)-N-{2-[3-(4-methoxy-phenyl)-propionyl]-phenyl}-oxalamic acid ethyl ester

N-(7-methoxy-benzo[1,3]dioxol-5-ylmethyl)-N-{2-[3-(4-methoxy-phenyl)-propionyl]-phenyl}-oxalamic acid ethyl ester

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; Condensation;100%
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