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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

Methyl 3-oxovalerate Manufacturer/High quality/Best price/In stock

Cas:30414-53-0

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 Methyl-3-Oxo Pentanoate supplier in China

Cas:30414-53-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Colorless clear liquid Storage:cool dry place Package:200kg/drum Application:pharmaceutical intermediate Transpor

Manufacturer high quality Methyl 3-oxovalerate Cas 30414-53-0 with good price

Cas:30414-53-0

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable

Methyl 3-oxopentanoate

Cas:30414-53-0

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

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Jinan Finer Chemical Co., Ltd

Product description: Product name Methyl 3-oxovalerate CAS number 30414-53-0 Assay ≥98% Appearance Colorless transparent liquid Capacity 200mt/year Application Pharmaceutical

Methyl 3-oxovalerate

Cas:30414-53-0

Min.Order:10 Gram

FOB Price: $12.0

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 Methyl-3-oxopentanoate

Cas:30414-53-0

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

3-Ketovaleric acid methyl ester

Cas:30414-53-0

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Henan Tianfu Chemical Co., Ltd.

Methyl 3-oxovalerate Basic information Product Name: Methyl 3-oxovalerate Synonyms: PROPIONYLACETIC ACID METHYL ESTER;PEM;MOP;3-oxo-methylvalerate;Methy3-oxo-valerate;Methyl 3-oxo-n-vale

TIANFU-CHEM CAS:30414-53-0 Methyl 3-oxovalerate

Cas:30414-53-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Methyl 3-oxovalerate

Cas:30414-53-0

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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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

Top Purity CAS 30414-53-0 with fast shipping

Cas:30414-53-0

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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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

Methyl 3-oxovalerate(Methyl 3-oxo pentanoate)

Cas:30414-53-0

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product name Methyl 3-oxovalerate Cas number 30414-53-0 Molecular formula C6H10O3 Molecular weight 130.14 Appearance Co

Methyl 3-oxopentanoate CAS:30414-53-0

Cas:30414-53-0

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta

high quality 30414-53-0 Methyl 3-oxovalerate with best price

Cas:30414-53-0

Min.Order:10 Gram

Negotiable

Type:Other

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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

Pentanoic acid, 3-oxo-,methyl ester 30414-53-0

Cas:30414-53-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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EAST CHEMSOURCES LIMITED

Fine Chemical Intermediate Appearance:Colorless liquid Storage:Stored in the ventilated, low temperature and dry room away from direct sunlight. Package:200kg/drum Application:Fine Chemical Intermediate Port:QINGDAO

Methyl 3-oxovalerate

Cas:30414-53-0

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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

Methyl 3-oxovalerate

Cas:30414-53-0

Min.Order:1 Kilogram

FOB Price: $85.0 / 96.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Methyl 3-oxovalerate CAS:30414-53-0 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 int

Methyl 3-oxovalerate CAS:30414-53-0

Cas:30414-53-0

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

Pentanoic acid, 3-oxo-,methyl ester

Cas:30414-53-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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.:30414-53-0

Cas:30414-53-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

Methyl 3-oxopentanoate

Cas:30414-53-0

Min.Order:1 Kilogram

FOB Price: $80.0 / 100.0

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

Methyl-3-Oxo Pentanoate

Cas:30414-53-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou Maytime Bio-Tech Co.,Ltd.

We have one R&D laboratory and two product bases in Hangzhou which are established as per GMP requirements. Our technical force is rich and has a passel of technologists who have engaged in research and production of medication for

METHYL 3-OXOPENTANOATE 30414-53-0

Cas:30414-53-0

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Afine Chemicals Limited

Our Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter

Methyl 3-oxovalerate

Cas:30414-53-0

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Triumph International Development Limilted

Appearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/Air/Courie

Methyl 3-oxopentanoate

Cas:30414-53-0

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Methyl 3-oxovalerate(Methyl 3-oxo pentanoate)

Cas:30414-53-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Yuanmeng Biological Technology Co., Ltd.

Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other

Good Quality Methyl 3-oxovalerate CAS 30414-53-0

Cas:30414-53-0

Min.Order:1 Kilogram

FOB Price: $3.0 / 5.0

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

Methyl 3-oxovalerate

Cas:30414-53-0

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

Methyl 3-oxovalerate/High quality/Best price

Cas:30414-53-0

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

High quality Methyl-3-oxopentanoate

Cas:30414-53-0

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

Methyl 3-oxopentanoate

Cas:30414-53-0

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Synthetic route

acetoacetic acid methyl ester
105-45-3

acetoacetic acid methyl ester

methyl iodide
74-88-4

methyl iodide

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
With n-butyllithium; sodium hydride In tetrahydrofuran; ethanol at 20℃; for 3h;97%
(i) NaH, THF, (ii) nBuLi, hexane, (iii) /BRN= 969135/, aq. HCl, Et2O; Multistep reaction;
With n-butyllithium; sodium hydride 1) THF, 0 deg C, 20 min, 2) THF, room temperature, 30 min; Yield given. Multistep reaction;
methanol
67-56-1

methanol

2,2-dimethyl-5-propanoyl-1,3-dioxan-4,6-dione
64074-05-1

2,2-dimethyl-5-propanoyl-1,3-dioxan-4,6-dione

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
for 0.0666667h; microwave irradiation;90%
at 80℃; for 3h; Reflux;
methanol
67-56-1

methanol

5-(1-hydroxypropylidene)-2,2-dimethyl-[1,3]dioxane-4,6-dione
66696-76-2

5-(1-hydroxypropylidene)-2,2-dimethyl-[1,3]dioxane-4,6-dione

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
Heating;87%
methyl pent-2-ynoate
24342-04-9

methyl pent-2-ynoate

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
With silica-supported HgSO4/H2SO4/H2O In dichloromethane at 40℃; for 5h;86%
carbonic acid dimethyl ester
616-38-6

carbonic acid dimethyl ester

butanone
78-93-3

butanone

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
Stage #1: carbonic acid dimethyl ester With sodium hydride at 20℃; Inert atmosphere;
Stage #2: butanone for 4h; Inert atmosphere; Reflux;
75%
Stage #1: carbonic acid dimethyl ester With sodium hydride In toluene Reflux; Inert atmosphere;
Stage #2: butanone In toluene Reflux; Inert atmosphere;
With sodium hydride In toluene Inert atmosphere; Reflux;
With sodium hydride In toluene Inert atmosphere; Reflux;
2-ethyl-2-(2-methoxy-2-oxoethyl)malonic acid

2-ethyl-2-(2-methoxy-2-oxoethyl)malonic acid

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
Stage #1: 2-ethyl-2-(2-methoxy-2-oxoethyl)malonic acid With ammonia In methanol at 20℃; Electrochemical reaction;
Stage #2: With hydrogenchloride In methanol; water at 20℃;
75%
propionyl chloride
79-03-8

propionyl chloride

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
With calcium hydroxide In dichloromethane; ammonia; butanone71%
ethylmagnesium iodide
10467-10-4

ethylmagnesium iodide

methyl 2-cyanoacetate
105-34-0

methyl 2-cyanoacetate

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
In diethyl ether for 60h;57%
3-chloro-3-oxopropanoic acid methyl ester
37517-81-0

3-chloro-3-oxopropanoic acid methyl ester

ethylmagnesium bromide
925-90-6

ethylmagnesium bromide

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
Stage #1: ethylmagnesium bromide With pentadec-1-yne In diethyl ether at 0 - 20℃; for 1.33333h; Inert atmosphere;
Stage #2: 3-chloro-3-oxopropanoic acid methyl ester In diethyl ether at 0℃; for 0.666667h; Inert atmosphere;
35%
3-oxo-valeric acid
10191-25-0

3-oxo-valeric acid

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
With diethyl ether
methyl 2,4-dioxohexanoate
20577-62-2

methyl 2,4-dioxohexanoate

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
With glass powder at 240℃;
Destillation ueber Glaspulver;
3-amino-4-methyl crotonic acid methylester
883528-73-2

3-amino-4-methyl crotonic acid methylester

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
With hydrogenchloride
ethyl 2-acetyl-3-oxopentanoate
17448-81-6

ethyl 2-acetyl-3-oxopentanoate

sodium methylate
124-41-4

sodium methylate

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
In methanol
C6H6N2O5(2-)*2Br(1-)*2Mg(2+)

C6H6N2O5(2-)*2Br(1-)*2Mg(2+)

butanone
78-93-3

butanone

A

2-methyl-acetoacetic acid methyl ester
17094-21-2

2-methyl-acetoacetic acid methyl ester

B

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
1.) DMF, 110 deg C, 3 h, 2.) ether; Yield given. Multistep reaction. Yields of byproduct given;
hydrogenchloride
7647-01-0

hydrogenchloride

3-amino-4-methyl crotonic acid methylester
883528-73-2

3-amino-4-methyl crotonic acid methylester

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

acetoacetic acid methyl ester magnesium enolate

acetoacetic acid methyl ester magnesium enolate

propionyl chloride
79-03-8

propionyl chloride

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
With hydrogenchloride; ammonia In tetrahydrofuran
3-oxo-valeric acid
10191-25-0

3-oxo-valeric acid

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

monomethyl monopotassium malonate
38330-80-2

monomethyl monopotassium malonate

propionic acid
802294-64-0

propionic acid

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
With 1,1'-carbonyldiimidazole; magnesium chloride In tetrahydrofuran
3-hydroxy valeric acid methyl ester
56009-31-5

3-hydroxy valeric acid methyl ester

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
With Candida parapsilosis carbonyl reductase 2 WT; nicotinamide adenine dinucleotide In aq. buffer pH=8; Kinetics; Reagent/catalyst; Enzymatic reaction;
5-(1-hydroxypropylidene)-2,2-dimethyl-[1,3]dioxane-4,6-dione
66696-76-2

5-(1-hydroxypropylidene)-2,2-dimethyl-[1,3]dioxane-4,6-dione

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Conditions
ConditionsYield
In ethanol for 3h; Reflux;
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

methyl (3R)-3-hydroxypentanoate
42558-50-9, 56009-31-5, 60793-22-8, 133098-13-2

methyl (3R)-3-hydroxypentanoate

Conditions
ConditionsYield
With cat; hydrogen In methanol; dichloromethane at 25℃; under 77572.2 Torr; for 48h;100%
With [(R)-BINAP]RuBr2; hydrogen In methanol at 40℃; under 15200 Torr; for 16h;100%
With (S)-4,12-bis(diphenylphosphino)-<2.2>paracyclophane-Ru(II)bis(trifluoroacetate); hydrogen; tetra-(n-butyl)ammonium iodide In methanol; water at -5℃; under 2585.7 Torr; for 18h;100%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

methyl (S)-3-hydroxyvalerate
42558-50-9

methyl (S)-3-hydroxyvalerate

Conditions
ConditionsYield
With cat; hydrogen In methanol; dichloromethane at 25℃; under 77572.2 Torr; for 48h;100%
With (S)-BinapRuBr2; hydrogen In methanol at 40℃; under 15200 Torr; for 16h;100%
With baker's yeast In various solvent(s) at 20℃; for 24h;100%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

benzyl halide

benzyl halide

methyl 2-benzyl-3-oxo-pentanoate
210691-47-7

methyl 2-benzyl-3-oxo-pentanoate

Conditions
ConditionsYield
Stage #1: methyl propanoyl acetate With sodium hydride In tetrahydrofuran; mineral oil at 0 - 25℃; for 1h; Inert atmosphere;
Stage #2: benzyl halide In tetrahydrofuran; mineral oil at 0℃;
100%
With potassium carbonate In tetrahydrofuran Heating;
Stage #1: methyl propanoyl acetate With sodium hydride In tetrahydrofuran; mineral oil at 0 - 20℃; for 1h; Inert atmosphere;
Stage #2: benzyl halide In tetrahydrofuran; mineral oil Inert atmosphere;
2-(Trimethylsilyl)ethanol
2916-68-9

2-(Trimethylsilyl)ethanol

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

trimethylsilyl 3-oxovaleric ester
215120-12-0

trimethylsilyl 3-oxovaleric ester

Conditions
ConditionsYield
With dmap In toluene Heating / reflux;100%
7-ethyl-2-(1H-indol-3-yl)ethan-1-ol
41340-36-7

7-ethyl-2-(1H-indol-3-yl)ethan-1-ol

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

methyl 1,8-diethyl-1,3,4,9-tetrahydropyrano(3,4-b)-indole-1-acetate

methyl 1,8-diethyl-1,3,4,9-tetrahydropyrano(3,4-b)-indole-1-acetate

Conditions
ConditionsYield
With chloro-trimethyl-silane In methanol at 20℃; for 22h; Reagent/catalyst; Temperature;99.9%
With sulfuric acid In methanol at 0 - 30℃; Reagent/catalyst; Pictet-Spengler Synthesis;98%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

3-ethylisoxazol-5(4H)-one

3-ethylisoxazol-5(4H)-one

Conditions
ConditionsYield
Stage #1: methyl propanoyl acetate With hydroxylamine hydrochloride; sodium acetate In ethanol Reflux;
Stage #2: With hydrogenchloride In ethanol; water Reflux;
99%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

benzene diazonium chloride
100-34-5

benzene diazonium chloride

methyl 2,3-dioxopentanoate 2-phenylhydrazone
112031-44-4

methyl 2,3-dioxopentanoate 2-phenylhydrazone

Conditions
ConditionsYield
98%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

thiourea
17356-08-0

thiourea

2-nitro-benzaldehyde
552-89-6

2-nitro-benzaldehyde

C14H15N2O2SNO2

C14H15N2O2SNO2

Conditions
ConditionsYield
With Ni loaded silica In ethanol at 20℃; for 1.5h;98%
With boric acid; acetic acid at 100℃; for 7h; Biginelli reaction;23.59%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

methyl 4-bromo-3-oxopentanoate
105983-77-5

methyl 4-bromo-3-oxopentanoate

Conditions
ConditionsYield
With bromine In dichloromethane at 5℃;98%
With bromine; sodium carbonate In chloroform78%
With bromine In chloroform at 0 - 20℃;78%
Ru2 Cl4 ((+)-(T)BINAP)2 Et3 N

Ru2 Cl4 ((+)-(T)BINAP)2 Et3 N

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

methyl (3R)-3-hydroxypentanoate
42558-50-9, 56009-31-5, 60793-22-8, 133098-13-2

methyl (3R)-3-hydroxypentanoate

Conditions
ConditionsYield
In methanol; dichloromethane; nitrogen98%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

thiourea
17356-08-0

thiourea

2,4-Dimethoxybenzaldehyde
613-45-6

2,4-Dimethoxybenzaldehyde

6-ethyl-4-(2,4-dimethoxyphenyl)-5-(methoxycarbonyl)-3,4-dihydropyrimidin-2(1H)-thione
1373955-95-3

6-ethyl-4-(2,4-dimethoxyphenyl)-5-(methoxycarbonyl)-3,4-dihydropyrimidin-2(1H)-thione

Conditions
ConditionsYield
With Ni loaded silica In ethanol at 20℃; for 1.5h;98%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

methyl 2-oxobutanoate
3952-66-7

methyl 2-oxobutanoate

Conditions
ConditionsYield
With aluminum (III) chloride; Oxone In water at 20℃; for 0.166667h;98%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

ortho-nitrofluorobenzene
1493-27-2

ortho-nitrofluorobenzene

methyl 2-(2-nitrophenyl)-3-oxopentanoate

methyl 2-(2-nitrophenyl)-3-oxopentanoate

Conditions
ConditionsYield
With potassium carbonate In dimethyl sulfoxide at 20℃; for 92h; Inert atmosphere;98%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

3-methyl-5-nitro-4(3H)-pyrimidinone
17758-33-7

3-methyl-5-nitro-4(3H)-pyrimidinone

methyl 4-amino-5-methylnicotinate

methyl 4-amino-5-methylnicotinate

Conditions
ConditionsYield
With ammonium acetate In methanol for 72h; Heating;97%
nitrostyrene
5153-67-3

nitrostyrene

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

methyl 2-(2-nitro-1-phenylethyl)-3-oxopentanoate

methyl 2-(2-nitro-1-phenylethyl)-3-oxopentanoate

Conditions
ConditionsYield
[(S,S)-N-(pentamethylbenzenesulfonyl)-1,2-diphenylethylenediamine] (hexamethylbenzene)ruthenium at -20℃; for 48h; Michael Condensation;97%
With C28H33N5O2 In dichloromethane at 20℃; Michael condensation; enantioselective reaction;90%
With N21,N23-bis(4-bromobenzyl)-2-(((2-(pyridin-3-yl)ethyl)amino)methyl)-5,10,15,20-tetrakis(3,5-ditert-butyl-4-oxo-cyclohexa-2,5-dienylidene)porphyrinogen In ethanol at 20℃; for 16h; Michael Addition; Inert atmosphere;87%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

Methyl 2-butynoate
23326-27-4

Methyl 2-butynoate

methyl 6-ethyl-4-methyl-2-oxo-2H-pyran-5-carboxylate
107941-27-5

methyl 6-ethyl-4-methyl-2-oxo-2H-pyran-5-carboxylate

Conditions
ConditionsYield
With sodium methylate at 100℃; for 3h;96%
With sodium methylate96%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

para-methoxyphenyldiazonium chloride
4346-59-2

para-methoxyphenyldiazonium chloride

methyl 2-(p-methoxyphenylhydrazone)-3-oxopentanoate

methyl 2-(p-methoxyphenylhydrazone)-3-oxopentanoate

Conditions
ConditionsYield
With sodium acetate In ethanol Ambient temperature;96%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

methyl iodide
74-88-4

methyl iodide

methyl 2-methyl-3-oxopentanoate
17422-12-7

methyl 2-methyl-3-oxopentanoate

Conditions
ConditionsYield
With potassium carbonate In acetone for 12h; Inert atmosphere; Reflux;96%
Stage #1: methyl propanoyl acetate With potassium carbonate In acetone for 0.0833333h;
Stage #2: methyl iodide In [(2)H6]acetone for 12h; Reflux;
94%
Stage #1: methyl propanoyl acetate With potassium carbonate In tetrahydrofuran for 3h; Heating;
Stage #2: methyl iodide In tetrahydrofuran cooling;
92%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

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

1,2-diamino-benzene

2-ethylbenzimidazole
1848-84-6

2-ethylbenzimidazole

Conditions
ConditionsYield
With silica gel; zinc(II) chloride for 0.00555556h; microwave irradiation;96%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

methyl 2-chloro-3-oxopentanoate
114192-09-5

methyl 2-chloro-3-oxopentanoate

Conditions
ConditionsYield
With thionyl chloride In dichloromethane at 0 - 25℃; for 16h;96%
With sulfuryl dichloride In toluene131.6 g (0.8 mol; yield: 100%)
With sulfuryl dichloride In toluene131.6 g (0.8 mol; yield: 100%)
With sulfuryl dichloride In dichloromethane at 23℃; for 2h;
With sulfuryl dichloride In dichloromethane at 20℃; for 4h; Cooling with ice;6 g
isovanillin
621-59-0

isovanillin

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

thiourea
17356-08-0

thiourea

6-ethyl-4-(3-hydroxy-4-methoxyphenyl)-5-(methoxycarbonyl)-3,4-dihydro-pyrimidin-2(1H)-thione
1373955-96-4

6-ethyl-4-(3-hydroxy-4-methoxyphenyl)-5-(methoxycarbonyl)-3,4-dihydro-pyrimidin-2(1H)-thione

Conditions
ConditionsYield
With Ni loaded silica In ethanol at 20℃; for 1.5h;96%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

benzylamine
100-46-9

benzylamine

methyl 3-(phenylmethyl)amino-2-pentenoate

methyl 3-(phenylmethyl)amino-2-pentenoate

Conditions
ConditionsYield
With toluene-4-sulfonic acid In toluene for 3h; Heating;95.7%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

3-oxo-valeric acid
10191-25-0

3-oxo-valeric acid

Conditions
ConditionsYield
With sodium hydroxide at 25℃; for 24h;95%
Stage #1: methyl propanoyl acetate With sodium hydroxide at 25℃; for 24h;
Stage #2: With hydrogenchloride In water pH=2;
95%
With sodium hydroxide; water67%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

3-nitro-benzaldehyde
99-61-6

3-nitro-benzaldehyde

2,6-Diethyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester
40035-23-2

2,6-Diethyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid dimethyl ester

Conditions
ConditionsYield
With C23H3BF16N2O; ammonium acetate In toluene at 100℃; for 10h; Hantzsch Dihydropyridine Synthesis;95%
With ammonium hydroxide In methanol for 4h; Heating;59%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

benzyl 2,3-anhydro-4-O-methoxymethyl-β-L-ribopyranoside

benzyl 2,3-anhydro-4-O-methoxymethyl-β-L-ribopyranoside

phenylmethyl 3-deoxy-4-O-(methoxymethyl)-3-(4-methoxy-1-methyl-2,4-dioxobutyl)-β-L-xylopyranoside

phenylmethyl 3-deoxy-4-O-(methoxymethyl)-3-(4-methoxy-1-methyl-2,4-dioxobutyl)-β-L-xylopyranoside

Conditions
ConditionsYield
Stage #1: methyl propanoyl acetate With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.75h; Inert atmosphere;
Stage #2: With n-butyllithium In tetrahydrofuran; hexane; mineral oil at 0℃; for 0.666667h; Inert atmosphere;
Stage #3: benzyl 2,3-anhydro-4-O-methoxymethyl-β-L-ribopyranoside In tetrahydrofuran; hexane; mineral oil at 0 - 20℃; Inert atmosphere; regioselective reaction;
95%
With n-butyllithium; sodium hydride In tetrahydrofuran at 0 - 25℃; for 12h;
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

benzaldehyde
100-52-7

benzaldehyde

urea
57-13-6

urea

methyl 6-ethyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate

methyl 6-ethyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylate

Conditions
ConditionsYield
indium(III) chloride In tetrahydrofuran for 6h; Condensation; cyclization; Heating;95%
With boron trifluoride diethyl etherate; acetic acid; copper(l) chloride In tetrahydrofuran at 65℃;81%
With sulfuric acid; copper(l) chloride In methanol Biginelli Pyrimidone Synthesis; Reflux; Inert atmosphere;71%
With hydrogenchloride In ethanol Biginelli reaction; Heating;13.5%
4-Trifluoromethylbenzaldehyde
455-19-6

4-Trifluoromethylbenzaldehyde

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

C20H22F3NO4

C20H22F3NO4

Conditions
ConditionsYield
With C23H3BF16N2O; ammonium acetate In toluene at 100℃; for 10h; Hantzsch Dihydropyridine Synthesis;95%
methanol
67-56-1

methanol

methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

anthranilic acid amide
28144-70-9

anthranilic acid amide

Methyl 2-(2-ethyl-4-oxo-1,2,3,4-tetrahydroquinazolin-2-yl)acetate

Methyl 2-(2-ethyl-4-oxo-1,2,3,4-tetrahydroquinazolin-2-yl)acetate

Conditions
ConditionsYield
Stage #1: methanol; methyl propanoyl acetate; anthranilic acid amide With Candida antarctica lipase B at 60℃; for 60h; Enzymatic reaction;
Stage #2: With α-chymotrypsin at 60℃; for 40h; Enzymatic reaction;
95%
methyl propanoyl acetate
30414-53-0

methyl propanoyl acetate

7-methoxy-8-formyl-2,3-dimethylchromone

7-methoxy-8-formyl-2,3-dimethylchromone

urea
57-13-6

urea

methyl-6-ethyl-4-(7‑methoxy-2,3-dimethyl-4-oxo-4H-chromen-8-yl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

methyl-6-ethyl-4-(7‑methoxy-2,3-dimethyl-4-oxo-4H-chromen-8-yl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

Conditions
ConditionsYield
With hydrogenchloride; iron(III) chloride hexahydrate In ethanol for 2h; Biginelli Pyrimidone Synthesis; Reflux;95%
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