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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis

Itaconic acid /manufacturer/high quality/in stock

Cas:97-65-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Itaconic Acid CAS No.:97-65-4 Molecule Formula:C5H6O4 Molecule Weight:128.084 Purity: 99.9% Package: 25kg/drum/bag Description:White crystal or powder Manufacture Standards:Enterprise Standard TESTING

Lower price Itaconic Acid

Cas:97-65-4

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Itaconic acid

Cas:97-65-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Shandong Xinhua Pharmaceutical Co.,Ltd

Appearance:Liquid colorless Storage:tightly from light Package:180kg/drum Transportation:sea Port:Qingdao

Itaconic acid

Cas:97-65-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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 Itaconic Acid supplier in China

Cas:97-65-4

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Kono Chem Co.,Ltd

99% Itaconic acid CAS 97-65-4 99% Itaconic acid CAS 97-65-4 99% Itaconic acid CAS 97-65-4 Specifications Itaconic Acid CAS No.97-65-4 high quality Molecular Formula: C5H6O4 Molecular Weight: 130.1 g/mol 1.

CAS:97-65-4 Itaconic acid factory sales

Cas:97-65-4

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay (Ursolic acid) 98%min 98.22% -----------------------------------------------------------------------------------------------------------

High purity Itaconic Acid 97-65-4

Cas:97-65-4

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Trading Company

inquiry

Hebei yanxi chemical co.,LTD.

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm

Itaconic acid /manufacturer/high quality/in stock CAS NO.97-65-4

Cas:97-65-4

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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 Itaconic acid

Cas:97-65-4

Min.Order:1

Negotiable

Type:Other

inquiry

Jinan Finer Chemical Co., Ltd

Product Description: Product name Itaconic acid CAS number 97-65-4 Assay ≥99% Appearance White crystal or powder Capacity 5000mt/year Packing 25kg/kraft bag or 25kg/fiber d

Itaconic acid

Cas:97-65-4

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

High Quality 99% Itaconic acid 97-65-4 ISO Producer

Cas:97-65-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

ADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,

Itaconic acid

Cas:97-65-4

Min.Order:5 Milligram

Negotiable

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. Product quality, process, price and service Itaconic acid 97-65-4 Factory PRICE IN STOCK Methylenebutanedioic acid COA Methylenesuccinic acid CAS 97-65-497-65-4 highly quali

Henan Tianfu Chemical Co., Ltd.

Itaconic acid CAS: 97-65-4 1. Properties Itaconic acid or methylene succinic acid MW: 130.1; MF: C5H6O4; 2. Specification Appearance white crystal or powder Purity 99.7%min Melting point 165-168℃ Loss on drying 0.1% ma

Itaconic acid CAS: 97-65-4

Cas:97-65-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

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

Itaconic acid CAS: 97-65-4 Methylene-Succinicaci

Cas:97-65-4

Min.Order:1 Kilogram

FOB Price: $6.0 / 10.0

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

Top Purity CAS 97-65-4 with fast shipping

Cas:97-65-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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

Itaconic acid

Cas:97-65-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product name Itaconic acid CAS NO. 97-65-4 Appearance white crystalline powder MF C5H6

Itaconic acid

Cas:97-65-4

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:White crystal Storage:Room temperature Package:25kg/bag Application:Chemicals Transportation:Express/Sea/Air Port:Any port in china

High Purity Itaconic Acid CAS:97-65-4

Cas:97-65-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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

Itaconic acid 97-65-4

Cas:97-65-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Shanghai Minstar Chemical Co., Ltd

Product Name: Itaconic acid CAS: 97-65-4 MF: C5H6O4 MW: 130.1 EINECS: 202-599-6 Mol File: 97-65-4.mol Itaconic acid Structure Itaconic acid Chemical Properties Melting point 165-168 °C (lit.) Boiling point 268°C de

Itaconic acid

Cas:97-65-4

Min.Order:1 Gram

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 present

Itaconic acid

Cas:97-65-4

Min.Order:1 Kilogram

FOB Price: $5.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Itaconic acid CAS:97-65-4 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 intermediates,

Itaconic acid CAS:97-65-4

Cas:97-65-4

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

Itaconic acid

Cas:97-65-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Itaconic acid CAS NO.97-65-4 CAS NO.97-65-4

Cas:97-65-4

Min.Order:20 Metric Ton

Negotiable

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

CAS NO.:97-65-4

Cas:97-65-4

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

Itaconic acid

Cas:97-65-4

Min.Order:1 Kilogram

FOB Price: $40.0 / 50.0

Type:Lab/Research institutions

inquiry

Leader Biochemical Group

PRODUCT DETAILS

China Largest Manufacturer factory sales ITACONIC ACID CAS 97-65-4

Cas:97-65-4

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

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

Itaconic Acid

Cas:97-65-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

citric acid
77-92-9

citric acid

A

poly(methacrylic acid)
79-41-4

poly(methacrylic acid)

B

citraconic acid
498-23-7

citraconic acid

C

Mesaconic acid
498-24-8

Mesaconic acid

D

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With 4-methoxy-phenol; triphenylphosphine In water at 225℃; under 20686.5 Torr; for 1.5h; Temperature; Glovebox; Inert atmosphere;A 24.1%
B n/a
C n/a
D n/a
With sodium hydroxide at 250℃; for 0.25h; Reagent/catalyst;
formaldehyd
50-00-0

formaldehyd

ethane-1,1,2-tricarboxylic acid
922-84-9

ethane-1,1,2-tricarboxylic acid

A

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

B

paraconic acid
498-89-5

paraconic acid

Conditions
ConditionsYield
With acetic anhydride; acetic acid
citraconic acid
498-23-7

citraconic acid

A

Mesaconic acid
498-24-8

Mesaconic acid

B

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With sodium hydroxide
citraconic acid
498-23-7

citraconic acid

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With water at 120 - 160℃;
With dipotassium peroxodisulfate; water; mercury dichloride
With sodium hydroxide In water at 190℃; under 112511 Torr; for 0.133333h; Temperature;19.22 %Spectr.
Mesaconic acid
498-24-8

Mesaconic acid

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

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

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

D-glucose
50-99-7

D-glucose

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With aspergillus terreus
With aspergillus terreus
1 propene 1,2,3 tricarboxylic acid
499-12-7

1 propene 1,2,3 tricarboxylic acid

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
bei der Destillation;
bei der Destillation ensteht zunaechst in Form ihres Anhydrids;
With water at 180℃;
1 propene 1,2,3 tricarboxylic acid
499-12-7

1 propene 1,2,3 tricarboxylic acid

A

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

B

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

methylammonium carbonate

Conditions
ConditionsYield
Erhitzen ueber die Schmelzpunkt;
cis-aconitic acid
585-84-2

cis-aconitic acid

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With aspergillus terreus
With immune responsive gene 1 In aq. buffer at 30℃; for 1h; pH=7.1;
trans-acotinic acid
4023-65-8

trans-acotinic acid

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With water; calcium carbonate at 140℃;
3-methoxy-propane-1,2,2-tricarboxylic acid triethyl ester
854654-03-8

3-methoxy-propane-1,2,2-tricarboxylic acid triethyl ester

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With hydrogenchloride
citraconic acid anhydride
616-02-4

citraconic acid anhydride

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With water at 120 - 160℃;
With water at 150℃;
itaconic acid anhydride
2170-03-8

itaconic acid anhydride

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With water Kinetik der Bildung;
diethyl ether
60-29-7

diethyl ether

(3-ethoxycarbonyl-4,5-dioxo-tetrahydro-[3]furyl)-acetic acid ethyl ester
727413-03-8

(3-ethoxycarbonyl-4,5-dioxo-tetrahydro-[3]furyl)-acetic acid ethyl ester

potassium hydrogencarbonate
298-14-6

potassium hydrogencarbonate

A

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

B

oxalic acid
144-62-7

oxalic acid

formaldehyd
50-00-0

formaldehyd

ethane-1,1,2-tricarboxylic acid
922-84-9

ethane-1,1,2-tricarboxylic acid

acetic anhydride
108-24-7

acetic anhydride

acetic acid
64-19-7

acetic acid

A

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

B

paraconic acid
498-89-5

paraconic acid

malonic acid
141-82-2

malonic acid

2-oxo-propionic acid
127-17-3

2-oxo-propionic acid

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With acetic acid
citric acid
77-92-9

citric acid

A

citraconic acid
498-23-7

citraconic acid

B

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
at 170 - 280℃; unter vermindertem Druck;
With water at 280 - 300℃; under 30 - 40 Torr;
citric acid
77-92-9

citric acid

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
bei der Destillation;
bei der Destillation ensteht zunaechst in Form ihres Anhydrids;
With water at 160℃;
With sulfuric acid at 160℃;
durch rasche trockne Destillation und unter Vermeidung von Ueberhitzung und Kochen des entstandenen Itaconsaeureanhydrids mit Wasser;
potassium cyanide
151-50-8

potassium cyanide

E-Ethyl β-chlorocrotonate
6127-92-0

E-Ethyl β-chlorocrotonate

A

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

B

tricarallylic acid
99-14-9

tricarallylic acid

Conditions
ConditionsYield
und nachfolgender Verseifung mit Kali;
Sucrose
57-50-1

Sucrose

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With aspergillus Bei der oxydativen Vergaerung;
With aspergillus terreus Bei der oxydativen Vergaerung;
With aspergillus terreus
With aspergillus terreus
N-phenylitaconimide
34105-39-0

N-phenylitaconimide

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
With hydrogenchloride
citric acid
77-92-9

citric acid

A

diethyl 3-hydroxypentanedioate
638-18-6

diethyl 3-hydroxypentanedioate

B

Mesaconic acid
498-24-8

Mesaconic acid

C

1 propene 1,2,3 tricarboxylic acid
499-12-7

1 propene 1,2,3 tricarboxylic acid

D

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

E

citraconic acid anhydride
616-02-4

citraconic acid anhydride

F

itaconic acid anhydride
2170-03-8

itaconic acid anhydride

Conditions
ConditionsYield
With Sn/Pb solder at 150 - 210℃;
citraconic acid anhydride
616-02-4

citraconic acid anhydride

water
7732-18-5

water

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

Conditions
ConditionsYield
at 150℃; beim Erhitzen im geschlossenen Rohr;
itaconic acid anhydride
2170-03-8

itaconic acid anhydride

water
7732-18-5

water

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

5-oxo-1-phenyl-3-pyrrolidinecarboxylic acid
39629-86-2

5-oxo-1-phenyl-3-pyrrolidinecarboxylic acid

A

3-methyl-1-phenylpyrrole-2,5-dione
3120-04-5

3-methyl-1-phenylpyrrole-2,5-dione

B

citraconic acid
498-23-7

citraconic acid

C

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

D

1-phenyl-pyrrolidone-(5)-carboxylic acid-(3)-anilide

1-phenyl-pyrrolidone-(5)-carboxylic acid-(3)-anilide

Conditions
ConditionsYield
at 260℃;
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

2-methylbutanedioic acid
498-21-5, 636-60-2

2-methylbutanedioic acid

Conditions
ConditionsYield
With hydrogen; (-)-(η5-2-menthyl-4,7-dimethylindenyl)Rh(dppe) In methanol at 60 - 70℃; under 10500.8 Torr; for 4h; Product distribution; Further Variations:; Catalysts;100%
With formic acid; triethylamine; chloro(1,5-cyclooctadiene)rhodium(I) dimer; (R,R)-methyldiopium iodide In tetrahydrofuran at 40℃; for 9h;100%
With sulfuric acid; palladium In water at 20℃; under 760.051 Torr; for 1h; Temperature; Pressure; Reagent/catalyst; Electrochemical reaction;98%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

itaconic acid anhydride
2170-03-8

itaconic acid anhydride

Conditions
ConditionsYield
With trimethylsilylethoxyacetylene In dichloromethane at 40℃; for 5h;100%
With acetic anhydride at 80℃; for 4h;92%
With hydrogenchloride; acetic anhydride at 40℃; for 1h;92%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

benzylamine
100-46-9

benzylamine

1-benzyl-5-oxopyrrolidine-3-carboxylic acid
5733-86-8

1-benzyl-5-oxopyrrolidine-3-carboxylic acid

Conditions
ConditionsYield
at 130℃; Inert atmosphere;100%
86%
at 130℃; for 2.5h; Inert atmosphere;82.9%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

trisodium tris(3-sulfophenyl)phosphine
63995-70-0

trisodium tris(3-sulfophenyl)phosphine

C23H18O13PS3(3-)*3Na(1+)
115524-89-5

C23H18O13PS3(3-)*3Na(1+)

Conditions
ConditionsYield
In water100%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

trisodium tris(3-sulfophenyl)phosphine
63995-70-0

trisodium tris(3-sulfophenyl)phosphine

C23H17(2)HO13PS3(3-)*3Na(1+)
115524-90-8, 122865-77-4

C23H17(2)HO13PS3(3-)*3Na(1+)

Conditions
ConditionsYield
With water-d2100%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

2-(R)-methylsuccinic acid
3641-51-8

2-(R)-methylsuccinic acid

Conditions
ConditionsYield
With hydrogen; [(R)-BINAP]RuBr2 at 50℃; under 2250.2 Torr;100%
With hydrogen; [(R)-(+)-binap](1,5-cyclooctadiene)rhodium(I) perchlorate In tetrahydrofuran; methanol at 20℃; under 13680 Torr; for 2h;95%
With hydrogen; In ethanol at 20℃; under 1 Torr; Yield given;
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

A

2-(R)-methylsuccinic acid
3641-51-8

2-(R)-methylsuccinic acid

B

L-malic acid
2174-58-5

L-malic acid

Conditions
ConditionsYield
With hydrogen; triethylamine; Ru2Cl4((R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl)2 In tetrahydrofuran; toluene at 35℃; under 2206.5 Torr; for 24h; op = 88percent, var. cat.; RuHCl*<(+)-BINAP>2; Title compound not separated from byproducts;A n/a
B 100%
With hydrogen; triethylamine; chloro(1,5-cyclooctadiene)rhodium(I) dimer In ethanol; benzene for 24h; Ambient temperature; Title compound not separated from byproducts;A n/a
B 100%
With formic acid; triethylamine; chloro(1,5-cyclooctadiene)rhodium(I) dimer In dimethyl sulfoxide at 27℃; for 20h; Title compound not separated from byproducts;A 89%
B 11%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

L-malic acid
2174-58-5

L-malic acid

Conditions
ConditionsYield
With BPPM-Rh; hydrogen; triethylamine In methanol at 20℃; under 15200 Torr; for 20h;100%
With [(R)-BINAP]RuBr2; hydrogen In tetrahydrofuran at 50℃; under 2280 Torr; for 24h;100%
With BPPM-Rh; hydrogen; triethylamine In methanol at 20℃; under 15200 Torr; for 20h; Mechanism; Product distribution; other β-methylene acid, other reaction time and in the presence of triethylamine in some cases;100%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

(R)-1-(4-methoxyphenyl)ethylamine
6298-96-0, 22038-86-4, 35600-82-9, 41851-59-6

(R)-1-(4-methoxyphenyl)ethylamine

(1'R,3R/S)-1-(1'-(4-methoxyphenyl)ethyl)-5-oxo-3-pyrrolidine carboxylic acid
1319738-32-3

(1'R,3R/S)-1-(1'-(4-methoxyphenyl)ethyl)-5-oxo-3-pyrrolidine carboxylic acid

Conditions
ConditionsYield
In 1-methyl-pyrrolidin-2-one at 80 - 120℃; for 5h;100%
In 1-methyl-pyrrolidin-2-one at 80 - 120℃; for 5h;100%
In 1-methyl-pyrrolidin-2-one at 80 - 120℃; for 5h;100%
In 1-methyl-pyrrolidin-2-one at 80 - 120℃; for 5h;100%
In 1-methyl-pyrrolidin-2-one at 80 - 120℃; for 5h;195 g
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

(S)-1-(4-methoxyphenyl)ethylamine
6298-96-0, 22038-86-4, 35600-82-9, 41851-59-6

(S)-1-(4-methoxyphenyl)ethylamine

(1'S,3R/S)-1-(1'-(4-methoxyphenyl)ethyl)-5-oxo-3-pyrrolidine carboxylic acid
1319738-33-4

(1'S,3R/S)-1-(1'-(4-methoxyphenyl)ethyl)-5-oxo-3-pyrrolidine carboxylic acid

Conditions
ConditionsYield
In 1-methyl-pyrrolidin-2-one at 80 - 120℃; for 5h;100%
With 1-methyl-pyrrolidin-2-one at 130℃; for 4h;89%
at 130℃; for 1h;
at 130℃; for 1h;12.7 g
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

citraconic acid anhydride
616-02-4

citraconic acid anhydride

Conditions
ConditionsYield
With calcium In 5,5-dimethyl-1,3-cyclohexadiene at 120℃; under 750.075 Torr; for 1.5h; Reagent/catalyst;99.3%
Stage #1: 2-methylenesuccinic acid With acetic anhydride at 80℃;
Stage #2: at 230℃; under 262.526 Torr; for 4h;
94%
4Cs(1+)*SiW12O40(4-) = Cs4{SiW12O40} at 170 - 200℃; under 50 - 100 Torr; for 5.5h; Product distribution / selectivity;92.5%
methanol
67-56-1

methanol

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

4-methoxy-2-methylene-4-oxobutanoic acid
7338-27-4

4-methoxy-2-methylene-4-oxobutanoic acid

Conditions
ConditionsYield
toluene-4-sulfonamide at 40℃; for 48h;99%
With toluene-4-sulfonic acid at 20℃; for 3h; Esterification;98%
With Amberlyst 15 H+ resin at 20℃; for 72h;97%
ammonium sulfite

ammonium sulfite

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

triammonium 3-sulfonatomethyl-1,4-butanedioate

triammonium 3-sulfonatomethyl-1,4-butanedioate

Conditions
ConditionsYield
in neutral medium, boiling;99%
in neutral medium, boiling;99%
in acidic medium, boiling, 1 h;83%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

germaniumtetrachloride
10038-98-9

germaniumtetrachloride

diethyl [(trichlorogermyl)methyl]succinate
114686-96-3

diethyl [(trichlorogermyl)methyl]succinate

Conditions
ConditionsYield
With thionyl chloride; ethanol; hypophosphorous acid In ethanol mixt. of GeCl4 and H3PO2 (from NaH2PO2*7H2O and concd. HCl), boiled (14h, N2); addn. of itaconic acid at 0°C, extn. (room temp., CH2Cl2), ext. evapd. , residue dried (azeotropic method), iolated polymer boiled with SOCl2 (1 h), distn. with EtOH; excess SOCl2 distd. with ethanol (1 h); vac. distn.; elem. anal.;99%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

diphenyl acetylene
501-65-5

diphenyl acetylene

C19H14O4
1174270-43-9

C19H14O4

Conditions
ConditionsYield
With dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; silver carbonate at 80℃; for 8h;99%
With dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; silver carbonate In N,N-dimethyl-formamide at 120℃; Inert atmosphere;40%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

C5H5(2)H3O4
574743-24-1

C5H5(2)H3O4

Conditions
ConditionsYield
With formic acid; C20H25N2O3Rh(1+)*O4S(2-); water-d2 at 50℃; for 24h; Inert atmosphere; sealed tube;99%
hex-3-yne
928-49-4

hex-3-yne

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

C11H14O4

C11H14O4

Conditions
ConditionsYield
With dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; silver carbonate at 80℃; for 8h;99%
ethanol
64-17-5

ethanol

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

2-methylene-succinic acid 4-ethyl ester
57718-07-7

2-methylene-succinic acid 4-ethyl ester

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 20℃; for 3h; Esterification;98%
With hydrogenchloride
With acetyl chloride
With acetyl chloride
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

chloroamine-T
127-65-1

chloroamine-T

2-hydroxy-2-[(toluene-4-sulfonylamino)-methyl]-succinic acid

2-hydroxy-2-[(toluene-4-sulfonylamino)-methyl]-succinic acid

Conditions
ConditionsYield
With potassium dioxotetrahydroxoosmate(VI); sodium hydrogencarbonate In water for 6h;98%
96%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

isopropyl alcohol
67-63-0

isopropyl alcohol

diisopropyl 2-methylidenebutanedioate
53720-10-8

diisopropyl 2-methylidenebutanedioate

Conditions
ConditionsYield
With sulfuric acid In benzene at 70℃; for 48h;98%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

tebuconazole
107534-96-3

tebuconazole

(RS)-1-(4-chlorophenyl)-4,4-dimethyl-3-[(1H-1,2,4-triazol-4-ium)-1-ylmethyl]pentan-3-ol itaconate

(RS)-1-(4-chlorophenyl)-4,4-dimethyl-3-[(1H-1,2,4-triazol-4-ium)-1-ylmethyl]pentan-3-ol itaconate

Conditions
ConditionsYield
In methanol at 20℃;98%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

butan-1-ol
71-36-3

butan-1-ol

di-n-butyl itaconate
2155-60-4

di-n-butyl itaconate

Conditions
ConditionsYield
With hydrogenated D001 type strong acid cation exchange resin at 115℃; for 4h; Temperature;97.8%
With La3+SO42-/TiO2-SiO2 for 3.5h; Reagent/catalyst; Time; Concentration;95.02%
With sulfuric acid; benzene unter Entfernen des gebildeten Wassers;
With sulfuric acid; toluene unter Entfernen des gebildeten Wassers;
With sulfuric acid In cyclohexane at 115 - 130℃; Dean-Stark;
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

3-chloro-aniline
108-42-9

3-chloro-aniline

1-(3-chlorophenyl)-5-oxopyrrolidine-3-carboxylic acid
92847-41-1

1-(3-chlorophenyl)-5-oxopyrrolidine-3-carboxylic acid

Conditions
ConditionsYield
Heating;97.7%
at 100℃;95%
at 120℃;92%
2-Ethylhexyl alcohol
104-76-7

2-Ethylhexyl alcohol

2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

diisooctyl itaconate
2287-83-4

diisooctyl itaconate

Conditions
ConditionsYield
With La3+SO42-/TiO2-SiO2 for 1h; Reagent/catalyst; Time; Concentration;97.61%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

4-methoxy-aniline
104-94-9

4-methoxy-aniline

1-(4-methoxyphenyl)-2-oxopyrrolidine-4-carboxylic acid
56617-47-1

1-(4-methoxyphenyl)-2-oxopyrrolidine-4-carboxylic acid

Conditions
ConditionsYield
In water for 3h; Heating;97%
Heating;94.6%
In melt at 130 - 140℃; for 0.5h;85%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

aniline
62-53-3

aniline

5-oxo-1-phenyl-3-pyrrolidinecarboxylic acid
39629-86-2

5-oxo-1-phenyl-3-pyrrolidinecarboxylic acid

Conditions
ConditionsYield
In water at 110℃; for 30h; Sealed tube;97%
Heating;93.3%
90%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

m-Hydroxyaniline
591-27-5

m-Hydroxyaniline

1-(3-hydroxyphenyl)-5-oxo-3-pyrrolidinecarboxylic acid
91891-24-6

1-(3-hydroxyphenyl)-5-oxo-3-pyrrolidinecarboxylic acid

Conditions
ConditionsYield
at 120 - 130℃; for 0.0833333h;97%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

(R)-1-phenyl-ethyl-amine
3886-69-9

(R)-1-phenyl-ethyl-amine

(3RS)-1-<(R)-1-phenylethyl>-5-oxo-3-pyrrolidinecarboxylic acid
915302-94-2

(3RS)-1-<(R)-1-phenylethyl>-5-oxo-3-pyrrolidinecarboxylic acid

Conditions
ConditionsYield
at 160℃; for 4h;97%
2-methylenesuccinic acid
97-65-4

2-methylenesuccinic acid

3-methyltetrahydrofuran
13423-15-9

3-methyltetrahydrofuran

Conditions
ConditionsYield
With ammonium hexafluorophosphate; Λ(+)-tris(pentane-2,5-dionato)ruthenium; hydrogen; toluene-4-sulfonic acid; [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] In 1,4-dioxane at 195℃; under 75007.5 Torr; for 18h; Inert atmosphere;97%
With indium(III) bromide; 1,1,3,3-Tetramethyldisiloxane In toluene at 60℃; for 17h; Inert atmosphere;
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