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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

2-Ethylbutyric acid

Cas:88-09-5

Min.Order:1 Kilogram

FOB Price: $3.0

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 2-ethylbutyric acid

Cas:88-09-5

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

Diethylacetic acid

Cas:88-09-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: 2-Ethylbutyric acid Synonyms: 2-Ethylbutansαure;2-Ethylbuttersαure;2-ethylbutyric;2-ethyl-butyricaci;2-Ethylbutyricaicd;3-Pentanecarboxylic acid;3-pentanecarboxylicacid;Acetic acid, diethyl- CAS: 88-09-5 MF: C6H12O2 MW

2-Ethylbutyric acid 88-09-5

Cas:88-09-5

Min.Order:1 Kilogram

FOB Price: $500.0

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-Ethylbutyric acid

Cas:88-09-5

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

Manufacturer supply CAS 88-09-5 with best quality

Cas:88-09-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

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 We can also provide MT1 peptide powd

2-Ethylbutyric acidCAS88-09-5

Cas:88-09-5

Min.Order:1 Kilogram

FOB Price: $20.0 / 25.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Chemical Name:2-Ethylbutyric acid CAS No.:88-09-5 Molecular Formula: C6H12O2 Molecular Weight:116.16 Appearance:Colorless liquid Appearance:Colorless liquid Storage:Preserve in well-closed, light-resistant and airtight containers. Package:2

2-Ethylbutyric acid

Cas:88-09-5

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

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

Butanoic acid, 2-ethyl-

Cas:88-09-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

2-Ethylbutyric acid CAS:88-09-5 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 intermed

2-Ethylbutyric acid CAS:88-09-5

Cas:88-09-5

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

Butanoic acid, 2-ethyl-

Cas:88-09-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

Butanoic acid, 2-ethyl-

Cas:88-09-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

88-09-5 2-Ethylbutyric acid

Cas:88-09-5

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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-Ethylbutyric acid

Cas:88-09-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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-Ethylbutyric acid/High quality/Best price

Cas:88-09-5

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

2-Ethylbutyric acid

Cas:88-09-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

88-09-5 2-Ethylbutyric acid

Cas:88-09-5

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality Appearance: clear colorless to light yellow liquid 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:Used as Pharmaceutical Interme

2-Ethylbutyric acid

Cas:88-09-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: 2-Ethylbutyric Acid CAS No.:88-09-5 Molecule Formula:C6H12O2 Molecule Weight:116.15 Purity: 99% Package: 200kg/drum Description:Colorless liquid Manufacture Standards:Enterprise Standard TESTING ITEMS

High Quality 2-Ethylbutyric Acid in stock

Cas:88-09-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

2-Ethylbutyric acid Basic information Product Name: 2-Ethylbutyric acid Synonyms: (C2H5)2CHCOOH;2-ethyl-butanoicaci;2-Ethylbutansαure;2-Ethylbuttersαure;2-ethylbutyric;2-ethyl-butyricaci;2-Ethylbutyricaicd;3-Pentanecarboxylic acid

2-Ethylbutyric acid

Cas:88-09-5

Min.Order:1 Gram

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

88-09-5 2-Ethylbutyric acid

Cas:88-09-5

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

2-Ethylbutyric Acid

Cas:88-09-5

Min.Order:0

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

88-09-5 2-Ethylbutyric acid

Cas:88-09-5

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

88-09-5 2-Ethylbutyric acid

Cas:88-09-5

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

2-Ethylbutyric acid

Cas:88-09-5

Min.Order:0

Negotiable

Type:Manufacturers

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

88-09-5 2-Ethylbutyric acid

Cas:88-09-5

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

2-Ethylbutyric acid cas no. 88-09-5 98%

Cas:88-09-5

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

2-Ethylbutyric acid

Cas:88-09-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

2-Ethylbutyric acid

Cas:88-09-5

Min.Order:0

Negotiable

Type:Other

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

2-Ethylbutyric Acid

Cas:88-09-5

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

diethyl malonic acid
510-20-3

diethyl malonic acid

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
With poly-4-vinylpyridine In N,N-dimethyl-formamide for 0.05h; microwave irradiation;93%
In water for 0.25h; Decarboxylation; microwave irradiation;80%
at 170 - 180℃;
(2-ethyl-1-butyl)boronic acid
140614-19-3

(2-ethyl-1-butyl)boronic acid

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
With chromium(VI) oxide In dichloromethane; acetic acid at 25℃; for 12h;92%
2-Ethylbutyraldehyde
97-96-1

2-Ethylbutyraldehyde

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
With N-hydroxyphthalimide; oxygen In acetonitrile at 30℃; for 3h; Schlenk technique;88%
With N-hydroxyphthalimide; oxygen In acetonitrile at 30℃; under 760.051 Torr; for 3h; Catalytic behavior; Solvent; Schlenk technique;88%
With calcium hypochlorite; acetic acid In water; acetonitrile Ambient temperature;75%
2-ethyl-1-butanol
97-95-0

2-ethyl-1-butanol

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
at 70℃; for 3.5h; electrolysis: nickel net anode, cylindrical stainless steel cathode; electrolyte: 1M NaOH/H2O;73%
at 70℃; for 3.5h; Product distribution; electrolysis: nickel net anode, cylindrical stainless steel cathode; electrolyte: 1M NaOH/water; variation of temperature;73%
Stage #1: 2-ethyl-1-butanol With [RuCl2(p-cymene)(iPr2-imy)]; tricyclohexylphosphine tetrafluoroborate; potassium hydroxide In toluene for 18h; Schlenk technique; Inert atmosphere; Reflux;
Stage #2: With hydrogenchloride In water pH=1;
60%
With dichloro(1,5-cyclooctadiene)ruthenium(II); C30H30N3P2(1+)*Cl(1-); potassium hydroxide In toluene at 120℃; for 24h; Inert atmosphere; Schlenk technique;55%
With permanganate(VII) ion
3,3-diethyl-2-phenylsulphonyl-2-trimethylsilyloxirane
128608-23-1

3,3-diethyl-2-phenylsulphonyl-2-trimethylsilyloxirane

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

2-bromo-2-ethylbutanoyltrimethylsilane
128589-01-5

2-bromo-2-ethylbutanoyltrimethylsilane

C

(E)-2-ethylbut-2-enoyltrimethylsilane
128589-05-9, 139117-12-7

(E)-2-ethylbut-2-enoyltrimethylsilane

D

2-ethyl-2-phenylsulphonylbutanoyltrimethylsilane
139117-13-8

2-ethyl-2-phenylsulphonylbutanoyltrimethylsilane

Conditions
ConditionsYield
With magnesium bromide ethyl etherate In diethyl ether at 0℃; for 2h;A 19%
B 57%
C 9%
D 0.5%
3-Dibutoxymethyl-pentane
104723-47-9

3-Dibutoxymethyl-pentane

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

butyl 2-ethylbutyrate
5129-48-6

butyl 2-ethylbutyrate

C

butyric acid
107-92-6

butyric acid

D

butan-1-ol
71-36-3

butan-1-ol

Conditions
ConditionsYield
With oxygen; cobalt(II) acetate at 90℃; under 750.06 Torr; Mechanism; Rate constant; other pressure;A 2%
B 6%
C 10%
D 46%
ethyl 2,2-diethyl-3-oxobutanoate
1619-57-4

ethyl 2,2-diethyl-3-oxobutanoate

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

3-ethyl-2-pentanone
6137-03-7

3-ethyl-2-pentanone

Conditions
ConditionsYield
With barium dihydroxide In water for 18h; Heating;A 10%
B 38%
carbon monoxide
201230-82-2

carbon monoxide

pentane
109-66-0

pentane

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

2-Methylpentanoic acid
97-61-0, 22160-39-0

2-Methylpentanoic acid

Conditions
ConditionsYield
With potassium peroxodisulfate; Cu(1,10-phenanthroline)(1,2-ethanediphosphonic acid); water In acetonitrile at 60℃; under 15201 Torr; for 4h; Autoclave; High pressure; Overall yield = 35.8 %Chromat.;A 10.6%
B 24%
With dipotassium peroxodisulfate; BF4(1-)*C24H51BCu3N3O16(1+)*2H2O; water In acetonitrile at 60℃; under 15201 Torr; for 6h; Autoclave;A 8.6%
B 17%
With dipotassium peroxodisulfate; C26H38Cu3N4O16; water In acetonitrile at 60℃; for 6h; Reagent/catalyst; Autoclave; Green chemistry;A 7.4%
B 17.2%
peracetic acid
79-21-0

peracetic acid

hex-3-yne
928-49-4

hex-3-yne

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

propionic acid
802294-64-0

propionic acid

diethyl ether
60-29-7

diethyl ether

allyl 2-ethylbutyrate
7493-69-8

allyl 2-ethylbutyrate

phenylmagnesium bromide

phenylmagnesium bromide

A

allylbenzene
300-57-2

allylbenzene

B

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

C

2-ethyl-1,1-diphenylbutanol
126328-30-1

2-ethyl-1,1-diphenylbutanol

3-pentyl iodide
1809-05-8

3-pentyl iodide

potassium cyanide
151-50-8

potassium cyanide

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
With ethanol man verseift das erhaltene Nitril durch Kochen mit waessr.-alkoholischer Kalilauge;
hex-3-yne
928-49-4

hex-3-yne

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
With peracetic acid; acetic acid
4-ethylhexanoic acid
6299-66-7

4-ethylhexanoic acid

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
With potassium hydroxide; potassium acetate at 370℃; unter Zutritt von Luft;
2-ethyl-3-bromo-butyric acid
861310-83-0

2-ethyl-3-bromo-butyric acid

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
With sodium amalgam; water man haelt die Loesung durch Zugabe von verduennter Schwefelsaeure bei ganz schwach alkalischer Reaktion;
2,2-diethyl-3-hydroxy-butyric acid

2,2-diethyl-3-hydroxy-butyric acid

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

acetaldehyde
75-07-0

acetaldehyde

Conditions
ConditionsYield
Destillation;
2-ethyl-2-cyano-butyric acid
4386-07-6

2-ethyl-2-cyano-butyric acid

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
With hydrogenchloride at 160℃;
2,2-diethyl-acetoacetic acid methyl ester
85153-63-5

2,2-diethyl-acetoacetic acid methyl ester

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

3-ethyl-2-pentanone
6137-03-7

3-ethyl-2-pentanone

Conditions
ConditionsYield
With sodium hydroxide
diethyl malonic acid
510-20-3

diethyl malonic acid

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

methylammonium carbonate
15719-64-9, 15719-76-3, 97762-63-5

methylammonium carbonate

Conditions
ConditionsYield
at 170 - 180℃;
diethylketene dimer
3898-61-1

diethylketene dimer

furan-2,3,5(4H)-trione pyridine (1:1)

furan-2,3,5(4H)-trione pyridine (1:1)

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

3,5-diethylheptan-4-one
75072-46-7

3,5-diethylheptan-4-one

Conditions
ConditionsYield
at 150℃;
ethyl acetate
141-78-6

ethyl acetate

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

ethyl 2-ethylbutanoate
2983-38-2

ethyl 2-ethylbutanoate

Conditions
ConditionsYield
With sodium Man erhitzt den erhaltenen Natriumacetessigester mit Aethyljodid auf 100grad , destilliert das Reaktionsprodukt, behandelt den 151grad siedende Aethylester mit siedendem Barytwasser, diesen verseift man durch alkoh.Kalilauge;
With sodium Erhitzen des Reaktionsprodukts mit Aethyljodid auf 100grad, Destillieren;
ethene
74-85-1

ethene

potassium acetate
127-08-2

potassium acetate

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
With sodium amide In n-heptane at 240 - 250℃;
pentan-1-ol
71-41-0

pentan-1-ol

carbon monoxide
201230-82-2

carbon monoxide

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
With phosphoric acid
ethyl 2-ethyl-2-cyanobutyrate
1619-56-3

ethyl 2-ethyl-2-cyanobutyrate

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

ethyl 2-ethylbutanoate
2983-38-2

ethyl 2-ethylbutanoate

Conditions
ConditionsYield
With potassium In N,N,N,N,N,N-hexamethylphosphoric triamide; diethyl ether at 0℃;
2-ethyl-1-butene
760-21-4

2-ethyl-1-butene

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
Yield given. Multistep reaction;
hexane
110-54-3

hexane

carbon monoxide
201230-82-2

carbon monoxide

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

2-Methylpentanoic acid
97-61-0, 22160-39-0

2-Methylpentanoic acid

C

hexanoic acid
142-62-1

hexanoic acid

Conditions
ConditionsYield
With dipotassium peroxodisulfate; palladium diacetate In methanol; trifluoroacetic acid at 80℃; under 22800 Torr; for 20h; Yield given. Yields of byproduct given;
1-penten
109-67-1

1-penten

carbon monoxide
201230-82-2

carbon monoxide

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

2,2-dimethylbutyric acid
595-37-9

2,2-dimethylbutyric acid

C

Trimethylacetic acid
75-98-9

Trimethylacetic acid

Conditions
ConditionsYield
With sulfuric acid; silver(l) oxide at 30℃; under 760 Torr; for 4h; Product distribution;A 9 % Turnov.
B 74 % Turnov.
C 7 % Turnov.
carbon monoxide
201230-82-2

carbon monoxide

2-pentene
109-68-2

2-pentene

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

2-Methylpentanoic acid
97-61-0, 22160-39-0

2-Methylpentanoic acid

C

hexanoic acid
142-62-1

hexanoic acid

Conditions
ConditionsYield
With water; bis-triphenylphosphine-palladium(II) chloride; triphenylphosphine In 1,4-dioxane at 95℃; under 15200 Torr; for 4h; Product distribution; Rate constant; other catalyst, time;
diethylketene
24264-08-2

diethylketene

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
With water In acetonitrile at 20℃; Rate constant; var. H2O conc.;
2-methyl-3-furancarboxylic acid
6947-94-0

2-methyl-3-furancarboxylic acid

acetic acid
64-19-7

acetic acid

colloidal platinum

colloidal platinum

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

Conditions
ConditionsYield
Hydrogenation;
diethylbarbituric acid
57-44-3

diethylbarbituric acid

potassium hydroxide

potassium hydroxide

A

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

B

ammonia
7664-41-7

ammonia

C

methylammonium carbonate
15719-64-9, 15719-76-3, 97762-63-5

methylammonium carbonate

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

zinc(II) oxide

zinc(II) oxide

tetrazinc μ4-oxohexa-mu.-2-ethylbutanoate

tetrazinc μ4-oxohexa-mu.-2-ethylbutanoate

Conditions
ConditionsYield
In toluene mixt. 2-ethylbutanoic acid (6 equiv.) and zinc oxide (4 equiv.) and toluene heated with stirring for 3 h (water removed); product filtered, solvent removed from filtrate; elem. anal.;99%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

2-ethylbutyric anhydride
54502-37-3

2-ethylbutyric anhydride

Conditions
ConditionsYield
With triethylamine; chlorophosphoric acid diphenyl ester In dichloromethane at 20℃; for 0.25h;98.2%
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20 - 25℃;78%
With sulfuric acid; acetic anhydride
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

benzyl alcohol
100-51-6

benzyl alcohol

benzyl 2-ethylbutanoate

benzyl 2-ethylbutanoate

Conditions
ConditionsYield
tetrachlorobis(tetrahydrofuran)hafnium(IV) In toluene for 60h; Heating;98%
With molecualar sevies 4A; tetrachlorobis(tetrahydrofuran)hafnium(IV) In toluene at 120℃; for 60h;98%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

octanol
111-87-5

octanol

octyl 2-ethylbutanoate

octyl 2-ethylbutanoate

Conditions
ConditionsYield
With tetra-N-butylammonium tribromide for 3h; Inert atmosphere; Reflux;98%
With dimesitylammonium pentafluorobenzenesulfonate In n-heptane at 80℃; for 24h;94%
With N-butyl-2,4-dinitroanilinium p-toluenesulfonate In 2,2,4-trimethylpentane for 22h; Reflux;54%
With 2-oleamido-5-nitro-pyridinium p-toluenesulfonate In 2,2,4-trimethylpentane for 48h; Reflux;50%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

(3aRS,4RS,6aSR)-2-(3-(trifluoromethyl)benzyl)octahydrocyclopenta[c]pyrrol-4-amine

(3aRS,4RS,6aSR)-2-(3-(trifluoromethyl)benzyl)octahydrocyclopenta[c]pyrrol-4-amine

2-ethyl-N-{(3aRS,4RS,6aSR)-2-[3-(trifluoromethyl)benzyl]octahydrocyclopenta[c]pyrrol-4-yl}butanamide

2-ethyl-N-{(3aRS,4RS,6aSR)-2-[3-(trifluoromethyl)benzyl]octahydrocyclopenta[c]pyrrol-4-yl}butanamide

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 20h; Inert atmosphere;98%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

N,O-dimethylhydroxylamine*hydrochloride
6638-79-5

N,O-dimethylhydroxylamine*hydrochloride

2-ethyl-N-methoxy-N-methylbutanamide

2-ethyl-N-methoxy-N-methylbutanamide

Conditions
ConditionsYield
Stage #1: 2-Ethylbutanoic acid With N,N'-carbonyl diimidazole In tetrahydrofuran at 20℃; for 0.5h;
Stage #2: N,O-dimethylhydroxylamine*hydrochloride With triethylamine In tetrahydrofuran at 20℃; for 6h; Reflux;
98%
With 1,1'-carbonyldiimidazole In dichloromethane at 0 - 20℃;
methanol
67-56-1

methanol

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

2-ethyl-butyric acid methyl ester
816-11-5

2-ethyl-butyric acid methyl ester

Conditions
ConditionsYield
With sulfuric acid95%
With sulfuric acid for 10h;10%
With sulfuric acid
With thionyl chloride at 80℃;
With thionyl chloride at 80℃;
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

benzylamine
100-46-9

benzylamine

N-benzyl-2-ethylbutanamide

N-benzyl-2-ethylbutanamide

Conditions
ConditionsYield
With 4,5,6,7-tetrachlorobenzo[d][1,3,2]dioxaborole In toluene for 24h; Heating;93%
With ammonium chloride
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

C14H26O7
1313484-36-4

C14H26O7

C20H36O8

C20H36O8

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 19h; Inert atmosphere;93%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

2',3',5'-tri-O-acetylnebularine
15981-63-2

2',3',5'-tri-O-acetylnebularine

(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(6-(pentan-3-yl)-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate
1512860-57-9

(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(6-(pentan-3-yl)-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate

Conditions
ConditionsYield
With ammonium peroxydisulfate; silver nitrate In dichloromethane; water at 20℃; for 6h; Minisci Aromatic Substitution; regioselective reaction;92%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

(S)-dibenzyl 2-(2-(2-(benzyloxy)-2-oxoethoxy)-4-(5-((((R)-2-((R)-1-(N-hydroxyformamido)propyl)heptanamido)methyl)carbamoyl)furan-2-yl)benzamido)succinate

(S)-dibenzyl 2-(2-(2-(benzyloxy)-2-oxoethoxy)-4-(5-((((R)-2-((R)-1-(N-hydroxyformamido)propyl)heptanamido)methyl)carbamoyl)furan-2-yl)benzamido)succinate

(S)-dibenzyl 2-(2-(2-(benzyloxy)-2-oxoethoxy)-4-(5-((((R)-2-((R)-1-(N-((2-ethylbutanoyl)oxy)formamido)propyl)heptanamido)methyl)carbamoyl)furan-2-yl)benzamido)succinate

(S)-dibenzyl 2-(2-(2-(benzyloxy)-2-oxoethoxy)-4-(5-((((R)-2-((R)-1-(N-((2-ethylbutanoyl)oxy)formamido)propyl)heptanamido)methyl)carbamoyl)furan-2-yl)benzamido)succinate

Conditions
ConditionsYield
With 4-methyl-morpholine; HATU for 1h;92%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

1,3-dihydro-1-(1-methylethenyl)-2H-benzimidazol-2-one
52099-72-6

1,3-dihydro-1-(1-methylethenyl)-2H-benzimidazol-2-one

1-(2-ethylbutanoyl)-3-(prop-1-en-2-yl)-1H-benzo[d]imidazol-2(3H)-one
1207377-19-2

1-(2-ethylbutanoyl)-3-(prop-1-en-2-yl)-1H-benzo[d]imidazol-2(3H)-one

Conditions
ConditionsYield
Stage #1: 2-Ethylbutanoic acid; 1,3-dihydro-1-(1-methylethenyl)-2H-benzimidazol-2-one With triethylamine In dichloromethane for 0.0833333h; Inert atmosphere; Cooling with ice;
Stage #2: With bis(trichloromethyl) carbonate In dichloromethane at 20℃; Inert atmosphere;
91%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

benzo[e][1,2,3]oxathiazine 2,2-dioxide
71730-46-6

benzo[e][1,2,3]oxathiazine 2,2-dioxide

4-(pentan-3-yl)benzo[e][1,2,3]oxathiazine 2,2-dioxide

4-(pentan-3-yl)benzo[e][1,2,3]oxathiazine 2,2-dioxide

Conditions
ConditionsYield
With dipotassium peroxodisulfate; silver nitrate In water; acetonitrile at 60℃; for 48h;91%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

2-methyl-1-(2-phenyl-1H-benzo[d]imidazol-1-yl)prop-2-en-1-one

2-methyl-1-(2-phenyl-1H-benzo[d]imidazol-1-yl)prop-2-en-1-one

C21H22N2O

C21H22N2O

Conditions
ConditionsYield
With 2,3-dicyano-5,6-dichloro-p-benzoquinone In ethanol at 20 - 25℃; for 24h; Irradiation;90%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

o-chlorocinnamic acid
3752-25-8

o-chlorocinnamic acid

C13H17Cl

C13H17Cl

Conditions
ConditionsYield
With dipotassium peroxodisulfate; copper; silver nitrate In water; acetonitrile at 90℃; for 12h;89%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

2-ethyl-butyryl fluoride
654-43-3

2-ethyl-butyryl fluoride

Conditions
ConditionsYield
With diethylamino-sulfur trifluoride In dichloromethane at 0℃; for 0.25h; Fluorination;88%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

C6H4NCH2CHCCH2
491-35-0

C6H4NCH2CHCCH2

4-methyl-2-(pentan-3-yl)quinoline

4-methyl-2-(pentan-3-yl)quinoline

Conditions
ConditionsYield
With bis-[(trifluoroacetoxy)iodo]benzene In acetonitrile at 20℃; for 12h; Inert atmosphere; Irradiation; Schlenk technique;88%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

5-chloro-2-isocyano-1,1’-biphenyl
1428264-92-9

5-chloro-2-isocyano-1,1’-biphenyl

2-chloro-6-(pentan-3-yl)phenanthridine

2-chloro-6-(pentan-3-yl)phenanthridine

Conditions
ConditionsYield
With potassium phosphate; dipotassium peroxodisulfate; silver carbonate In water; acetonitrile at 70℃; for 3h; Inert atmosphere;87%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

dodecacarbonyl-triangulo-triruthenium
15243-33-1

dodecacarbonyl-triangulo-triruthenium

{Ru2(O2CCH(C2H5)CH2CH3)2(CO)4(P(C6H5)3)2}
125665-82-9

{Ru2(O2CCH(C2H5)CH2CH3)2(CO)4(P(C6H5)3)2}

Conditions
ConditionsYield
With triphenylphosphine In tetrahydrofuran under N2; Ru-compd. and excess of acid heated at reflux for 4h, addn. of PPh3, mixt. heated for a further 20 min; recrystd. (CH2Cl2/EtOH, open conditions); elem. anal.;86%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

1-(3,4-diamino-5-(3-fluorophenyl)pyridin-2-yl)piperidine-3-carboxamide
1600524-53-5

1-(3,4-diamino-5-(3-fluorophenyl)pyridin-2-yl)piperidine-3-carboxamide

1-(7-(3-fluorophenyl)-2-(pentan-3-yl)-1H-imidazo[4,5-c]pyridin-4-yl)piperidine-3-carbonitrile

1-(7-(3-fluorophenyl)-2-(pentan-3-yl)-1H-imidazo[4,5-c]pyridin-4-yl)piperidine-3-carbonitrile

Conditions
ConditionsYield
With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; 1,8-diazabicyclo[5.4.0]undec-7-ene In N,N-dimethyl-formamide at 180℃; for 0.2h; Inert atmosphere; Sealed tube; Microwave irradiation;86%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

chlorure d'acide ethyl-2 butyrique
2736-40-5

chlorure d'acide ethyl-2 butyrique

Conditions
ConditionsYield
With thionyl chloride85%
With phosphorus trichloride
With thionyl chloride
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

testosterone
58-22-0

testosterone

testosterone-17β-2'-ethylbutanoate
69510-14-1

testosterone-17β-2'-ethylbutanoate

Conditions
ConditionsYield
With benzenesulfonyl chloride85%
With pyridine; benzenesulfonyl chloride Ambient temperature;72%
1,3-Benzothiazole
95-16-9

1,3-Benzothiazole

2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

2-(pentan-3-yl)benzo[d]thiazole
93194-82-2

2-(pentan-3-yl)benzo[d]thiazole

Conditions
ConditionsYield
With dipotassium peroxodisulfate; silver nitrate In dichloromethane; water at 20℃; for 8h;85%
With ammonium peroxydisulfate; anthocyanin In dichloromethane; water at 20℃; Minisci Aromatic Substitution; Irradiation; Green chemistry;59%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

A

2-ethyl-N-butylamine
617-79-8

2-ethyl-N-butylamine

B

bis(2-ethylbutyl)amine
54774-85-5

bis(2-ethylbutyl)amine

C

2-ethylbutanamide
1114-38-1

2-ethylbutanamide

Conditions
ConditionsYield
Stage #1: 2-Ethylbutanoic acid With cyclopentyl methyl ether; ammonia at 200℃; under 4500.45 Torr; Sealed tube; Green chemistry;
Stage #2: With cyclopentyl methyl ether; ammonia; hydrogen at 200℃; under 42004.2 Torr; for 48h; Cooling with ice; Green chemistry;
A 85%
B 3%
C 9%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

methyl 2-isocyano-3,3-diphenyl acrylate
76203-05-9

methyl 2-isocyano-3,3-diphenyl acrylate

methyl 4-phenyl-1-(pentan-3-yl)isoquinoline-3-carboxylate

methyl 4-phenyl-1-(pentan-3-yl)isoquinoline-3-carboxylate

Conditions
ConditionsYield
With potassium phosphate; dipotassium peroxodisulfate; silver carbonate In water; acetonitrile at 70℃; for 4h; Inert atmosphere;84%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

(E)-3-phenylacrylic acid
140-10-3

(E)-3-phenylacrylic acid

3-Aethyl-1-phenyl-penten-(1)
15314-18-8

3-Aethyl-1-phenyl-penten-(1)

Conditions
ConditionsYield
With dipotassium peroxodisulfate; copper; silver nitrate In water; acetonitrile at 90℃; for 12h;82%
2-Ethylbutanoic acid
88-09-5

2-Ethylbutanoic acid

2-phenyl-1,2,3,4-tetrahydroisoquinoline
3340-78-1

2-phenyl-1,2,3,4-tetrahydroisoquinoline

[(p-methylphenyl)sulfonylmethyl]isonitrile
38622-91-2, 36635-61-7

[(p-methylphenyl)sulfonylmethyl]isonitrile

N-(2-ethylbutanoyl)-2-phenyl-N-(tosylmethyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamide

N-(2-ethylbutanoyl)-2-phenyl-N-(tosylmethyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamide

Conditions
ConditionsYield
With diethylazodicarboxylate In dichloromethane at 20℃; for 4h; Ugi Condensation;82%

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