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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 Maleimide supplier in China

Cas:541-59-3

Min.Order:0 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 Maleimide

Cas:541-59-3

Min.Order:1

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Type:Other

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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 quantiti

High purity Maleimide 98% TOP1 supplier in China

Cas:541-59-3

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

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Chemwill Asia Co., Ltd.

CHemwill -- Maleimide

Cas:541-59-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

CHENGDU YANXI is a comprehensive manufacturer and an international distribution of products throughout the world. Specialized in Scrap metal, Chemical raw materials, Paper products and color industry. We aim to become leading position in global dis

Maleimide [541-59-3]Pharmaceutical Intermediates

Cas:541-59-3

Min.Order:1 Gram

FOB Price: $3.0

Type:Trading Company

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Leader Biochemical Group

About Product Details

China Biggest factory Manufacturer Supply Maleimide CAS 541-59-3

Cas:541-59-3

Min.Order:1 Kilogram

FOB Price: $3.0 / 10.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

Maleimide Basic information Product Name: Maleimide Synonyms: 3-Pyrroline-2,5-dione;Maleic imide;maleicimide;Maleinimide;MALEIMIDE;MALEIC ACID IMIDE;ASISCHEM S97810;1h-pyrrole-2,5-dione

Maleimide 541-59-3

Cas:541-59-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Maleimide

Cas:541-59-3

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

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

Wholesale priceCAS 541-59-3 with best price

Cas:541-59-3

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Hangzhou Sartort Biopharma Co., Ltd

Appearance:White crystalline powder Storage:R.T Package:25kg/Barrel Application:Used in organic synthesis Transportation:Express/Sea/Air Port:Any port in China

High quality 99% Maleimide powder

Cas:541-59-3

Min.Order:1 Kilogram

FOB Price: $100.0 / 500.0

Type:Lab/Research institutions

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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

Maleimide 541-59-3

Cas:541-59-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:white powder/ Refer to COA Storage:Refer to COA

99% Maleimide 2,5-Pyrroledione door to door shipping from Factorycas 541-59-3

Cas:541-59-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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

Maleimide

Cas:541-59-3

Min.Order:1 Kilogram

FOB Price: $176.0 / 185.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Maleimide CAS:541-59-3 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, st

Maleimide CAS:541-59-3

Cas:541-59-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Maleimide

Cas:541-59-3

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

Maleimide

Cas:541-59-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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

Maleimide

Cas:541-59-3

Min.Order:0

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Type:Manufacturers

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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

TIANFUCHEM--High purity Maleimidefactory price

Cas:541-59-3

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcin

Maleimide

Cas:541-59-3

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

Maleimide

Cas:541-59-3

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

Maleimide

Cas:541-59-3

Min.Order:0

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Type:Lab/Research institutions

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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 Maleimide

Cas:541-59-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

MaleimideAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Intermediates, OLED&Battery Ingred

Maleimide

Cas:541-59-3

Min.Order:1 Gram

Negotiable

Type:Other

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:Used as Pharmaceutical Intermediates Transporta

Maleimide

Cas:541-59-3

Min.Order:1 Gram

Negotiable

Type:Trading Company

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

Maleimide

Cas:541-59-3

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

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Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Buy Maleimide

Cas:541-59-3

Min.Order:0

Negotiable

Type:Trading Company

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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,

Maleimide

Cas:541-59-3

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

Maleimide Chemical Properties Melting point 91-93 °C (lit.) Boiling point 97-103°C 5mm density 1,2493 g/cm3 refractive index 1.4543 (estimate) Fp 97-103°C/5mm storage temp. Refrigerator pka 8.52±0.20(Pred

Maleimide

Cas:541-59-3

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

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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

Maleimide

Cas:541-59-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

Maleimide

Cas:541-59-3

Min.Order:0

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Type:Trading Company

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Synthetic route

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide97%
maleic anhydride
108-31-6

maleic anhydride

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
With formamide In neat (no solvent) for 0.5h; Reagent/catalyst; Milling; Heating; Green chemistry;93%
With 2-butenedioic acid at 100℃; for 20h; Inert atmosphere;65%
In methanol; o-xylene
O-t-butylmaleimide
79901-70-5

O-t-butylmaleimide

A

maleiimide
541-59-3

maleiimide

B

isobutene
115-11-7

isobutene

Conditions
ConditionsYield
In chloroform-d1 Product distribution; Irradiation; photochemical reactivity;A 83%
B n/a
O-i-propylmaleimide
79887-86-8

O-i-propylmaleimide

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
In chloroform-d1 Product distribution; Irradiation; photochemical reactivity;80%
N-methoxycarbonylmaleimide
55750-48-6

N-methoxycarbonylmaleimide

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
With sodium hydrogencarbonate60%
1-hydroxy-pyrrolidine-2,5-dione
6066-82-6

1-hydroxy-pyrrolidine-2,5-dione

isomaleimide

isomaleimide

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
In acetonitrile36%
methanol
67-56-1

methanol

meso-5,10,15,20-tetra(3-hydroxyphenyl)porphine
22112-79-4

meso-5,10,15,20-tetra(3-hydroxyphenyl)porphine

A

maleiimide
541-59-3

maleiimide

B

methyl 3-hydroxybenzoate
19438-10-9

methyl 3-hydroxybenzoate

C

5-(3,4-benzoquinonyl)-10,15,20-tris(3-hydroxyphenyl)porphyrin

5-(3,4-benzoquinonyl)-10,15,20-tris(3-hydroxyphenyl)porphyrin

Conditions
ConditionsYield
With air for 140h; Product distribution; Photolysis;A 1.1%
B 2.5%
C 5%
methanol
67-56-1

methanol

temoporfin

temoporfin

A

maleiimide
541-59-3

maleiimide

B

Succinimide
123-56-8

Succinimide

C

methyl 3-hydroxybenzoate
19438-10-9

methyl 3-hydroxybenzoate

D

5-[1-[5-(3-Hydroxy-benzoyl)-1H-pyrrol-2-yl]-1-(3-hydroxy-phenyl)-meth-(Z)-ylidene]-1,5-dihydro-pyrrol-2-one

5-[1-[5-(3-Hydroxy-benzoyl)-1H-pyrrol-2-yl]-1-(3-hydroxy-phenyl)-meth-(Z)-ylidene]-1,5-dihydro-pyrrol-2-one

Conditions
ConditionsYield
With air; water for 23h; Product distribution; Photolysis;A 1.2%
B 0.6%
C 1.5%
D n/a
Succinimide
123-56-8

Succinimide

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
With iodine; oxygen; silica gel at 500 - 700℃;
pyrrole
109-97-7

pyrrole

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
With chromium(III) oxide; sulfuric acid
With sodium dichromate; sulfuric acid; water
N-carbamoylmaleimide
3345-50-4

N-carbamoylmaleimide

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
With triethylamine In ethyl acetate for 2h; Reflux; Large scale;Ca. 40 kg
With N,N-dimethyl-formamide
With zinc(II) chloride at 145℃;
at 180℃; under 4 Torr;
2,5-dioxo-2,5-dihydro-pyrrole-1-carboxylic acid tert-butylamide
99362-76-2

2,5-dioxo-2,5-dihydro-pyrrole-1-carboxylic acid tert-butylamide

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
With 1,2-dichloro-benzene; zinc(II) chloride at 102 - 111℃; under 100 Torr;
at 120℃; under 100 Torr;
maleamide
928-01-8

maleamide

(E)-3-Ureido-but-2-enoic acid ethyl ester
5435-44-9, 22243-66-9

(E)-3-Ureido-but-2-enoic acid ethyl ester

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
beim Erhitzen im Vakuum;
maleamide
928-01-8

maleamide

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
With zinc(II) chloride im Vakuum;
N-phenylcarbamylmaleimide
62898-86-6

N-phenylcarbamylmaleimide

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
at 150℃; under 3 Torr;
5,10,15,20,22,24-hexahydro-5,5,10,10,15,15,20,20-octamethyl-21H,23H-porphine
4475-42-7

5,10,15,20,22,24-hexahydro-5,5,10,10,15,15,20,20-octamethyl-21H,23H-porphine

chromium(lll) acetate
1066-30-4

chromium(lll) acetate

maleiimide
541-59-3

maleiimide

chromium(lll) acetate
1066-30-4

chromium(lll) acetate

5,5,10,10,15,15-Hexamethyl-bilinogen
453549-35-4

5,5,10,10,15,15-Hexamethyl-bilinogen

maleiimide
541-59-3

maleiimide

N-Bromosuccinimide
128-08-5

N-Bromosuccinimide

tetra-N-butylammonium salt of succinimide
74830-30-1

tetra-N-butylammonium salt of succinimide

A

maleiimide
541-59-3

maleiimide

B

Succinimide
123-56-8

Succinimide

Conditions
ConditionsYield
In acetonitrile at 35℃; Product distribution; Rate constant; also with lithium and sodium salts of succinimide; NMR monitoring; other solvent, other reaction temperature; light emission characteristics of the reaction in the presence of maleinimide (at 25.0 deg C);
4-methyl-3a,4,7,7a-tetrahydro-isoindole-1,3-dione

4-methyl-3a,4,7,7a-tetrahydro-isoindole-1,3-dione

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
With quartz at 550℃; under 2 Torr;
Boscan 9K3 crude oil (Cretaceous, W.Venezuela) of fraction 2

Boscan 9K3 crude oil (Cretaceous, W.Venezuela) of fraction 2

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
With chromium(VI) oxide In dichloromethane; sulfuric acid; trifluoroacetic acid
meso-5,10,15,20-tetraethyl-meso-5,10,15,20-tetramethylcalix[4]pyrrole
407630-16-4

meso-5,10,15,20-tetraethyl-meso-5,10,15,20-tetramethylcalix[4]pyrrole

acetic acid
64-19-7

acetic acid

chromic acid

chromic acid

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
bei Raumtemperatur; methylethyl ketone-pyrrole of melting point 149.5-150.5 degree;
pyrrole
109-97-7

pyrrole

Cr2O3-H2SO4

Cr2O3-H2SO4

maleiimide
541-59-3

maleiimide

malamide

malamide

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
With phosphorus pentoxide under 15 Torr;
pyrrole black

pyrrole black

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
With chromium(III) oxide; sulfuric acid
maleamide
928-01-8

maleamide

P2O5

P2O5

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
under 10 - 15 Torr;
bromomaleic anhydride
5926-51-2

bromomaleic anhydride

2,4-Dimethoxybenzylamine
20781-20-8

2,4-Dimethoxybenzylamine

maleiimide
541-59-3

maleiimide

Conditions
ConditionsYield
In acetic acid
In acetic acid
maleiimide
541-59-3

maleiimide

Succinimide
123-56-8

Succinimide

Conditions
ConditionsYield
With acetic anhydride; zinc In toluene at 40 - 86℃; for 48h; Inert atmosphere; chemoselective reaction;100%
With sulfuric acid In water for 5h; Electrochemical reaction; Flow reactor; chemoselective reaction;96%
With palladium diacetate; 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane In dichloromethane at 25℃; for 12h; Sealed tube; Inert atmosphere; chemoselective reaction;96%
maleiimide
541-59-3

maleiimide

bis-(2,4-dimethyl-oxazol-5-yl)-methyl-amine
67864-96-4

bis-(2,4-dimethyl-oxazol-5-yl)-methyl-amine

1-[(2,4-Dimethyl-oxazol-5-yl)-methyl-amino]-7,9-dimethyl-10-oxa-4,8-diaza-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
84440-26-6

1-[(2,4-Dimethyl-oxazol-5-yl)-methyl-amino]-7,9-dimethyl-10-oxa-4,8-diaza-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione

Conditions
ConditionsYield
In diethyl ether at 20℃; for 120h;100%
maleiimide
541-59-3

maleiimide

bis-(2,4-dimethyl-oxazol-5-yl)-propyl-amine
67864-94-2

bis-(2,4-dimethyl-oxazol-5-yl)-propyl-amine

1-[(2,4-Dimethyl-oxazol-5-yl)-propyl-amino]-7,9-dimethyl-10-oxa-4,8-diaza-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
75213-80-8

1-[(2,4-Dimethyl-oxazol-5-yl)-propyl-amino]-7,9-dimethyl-10-oxa-4,8-diaza-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione

Conditions
ConditionsYield
In diethyl ether at 20℃; for 120h;100%
maleiimide
541-59-3

maleiimide

bis-(4-ethyl-2-methyl-oxazol-5-yl)-propyl-amine
67864-97-5

bis-(4-ethyl-2-methyl-oxazol-5-yl)-propyl-amine

9-Ethyl-1-[(4-ethyl-2-methyl-oxazol-5-yl)-propyl-amino]-7-methyl-10-oxa-4,8-diaza-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
75213-81-9

9-Ethyl-1-[(4-ethyl-2-methyl-oxazol-5-yl)-propyl-amino]-7-methyl-10-oxa-4,8-diaza-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione

Conditions
ConditionsYield
In diethyl ether at 20℃; for 120h;100%
maleiimide
541-59-3

maleiimide

sodium isopropanethiolate
20607-43-6

sodium isopropanethiolate

3-(isopropylthio)pyrrolidine-2,5-dione

3-(isopropylthio)pyrrolidine-2,5-dione

Conditions
ConditionsYield
With 2-propanethiol In tetrahydrofuran for 1h; Ambient temperature;100%
maleiimide
541-59-3

maleiimide

sodium tert-butyl thiolate
29364-29-2

sodium tert-butyl thiolate

3-(tert-butylthio)pyrrolidine-2,5-dione

3-(tert-butylthio)pyrrolidine-2,5-dione

Conditions
ConditionsYield
With 2-methylpropan-2-thiol In tetrahydrofuran for 1h; Ambient temperature;100%
maleiimide
541-59-3

maleiimide

sodium benzylmercaptide
3492-64-6

sodium benzylmercaptide

3-(benzylthio)pyrrolidine-2,5-dione

3-(benzylthio)pyrrolidine-2,5-dione

Conditions
ConditionsYield
With phenylmethanethiol In tetrahydrofuran for 1h; Ambient temperature;100%
maleiimide
541-59-3

maleiimide

2,7-diaza-bicyclo[3.5.0.0(5,9)]decantetra-1,3,6,8-one
4415-88-7

2,7-diaza-bicyclo[3.5.0.0(5,9)]decantetra-1,3,6,8-one

Conditions
ConditionsYield
In acetonitrile for 1h; Irradiation;100%
In tetrachloromethane Product distribution; Quantum yield; Ambient temperature; Irradiation; Effect of concentration on the quantum yield is studied;95%
In 1,1,2-Trichloro-1,2,2-trifluoroethane Product distribution; Quantum yield; Ambient temperature; Irradiation; Effect of wavelength of irradiation on quantum yield is studied;95%
In various solvent(s) Kinetics; laser flash photolysis;
In acetonitrile for 24h; Inert atmosphere; Irradiation;
maleiimide
541-59-3

maleiimide

3-METHOXYBENZYLAMINE
5071-96-5

3-METHOXYBENZYLAMINE

3-(3-Methoxy-benzylamino)-pyrrolidine-2,5-dione
188295-14-9

3-(3-Methoxy-benzylamino)-pyrrolidine-2,5-dione

Conditions
ConditionsYield
In ethyl acetate for 20h; Ambient temperature;100%
maleiimide
541-59-3

maleiimide

methyl chloroformate
79-22-1

methyl chloroformate

N-methoxycarbonylmaleimide
55750-48-6

N-methoxycarbonylmaleimide

Conditions
ConditionsYield
With 4-methyl-morpholine In ethyl acetate100%
Stage #1: maleiimide With 4-methyl-morpholine In ethyl acetate at 0℃; for 0.166667h;
Stage #2: methyl chloroformate In ethyl acetate at 20℃; for 1h;
99%
With 4-methyl-morpholine In ethyl acetate at 0℃; for 0.5h;98%
maleiimide
541-59-3

maleiimide

tert-butyl-dimethyl-[1-methylene-3-(2-nitro-phenyl)-allyloxy]-silane
287920-04-1

tert-butyl-dimethyl-[1-methylene-3-(2-nitro-phenyl)-allyloxy]-silane

(3aS,4S,7aR)-6-(tert-Butyl-dimethyl-silanyloxy)-4-(2-nitro-phenyl)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione

(3aS,4S,7aR)-6-(tert-Butyl-dimethyl-silanyloxy)-4-(2-nitro-phenyl)-3a,4,7,7a-tetrahydro-isoindole-1,3-dione

Conditions
ConditionsYield
In benzene at 20℃; for 72h; Cycloaddition; Diels-Alder reaction;100%
In toluene at 20℃; Diels-Alder reaction;96%
maleiimide
541-59-3

maleiimide

triphenylphosphine
603-35-0

triphenylphosphine

triphenylphosphoranylidene succinimide
18092-16-5, 28118-79-8

triphenylphosphoranylidene succinimide

Conditions
ConditionsYield
In acetone for 1h; Reflux;100%
In acetone for 1h; Product distribution / selectivity; Reflux;100%
In acetone for 1h; Heating;94%
maleiimide
541-59-3

maleiimide

9-acetylanthracene
784-04-3

9-acetylanthracene

1-acetyldibenzo[e.h]bicyclo[2.2.2]octane-2,3-dicarboximide
312504-18-0

1-acetyldibenzo[e.h]bicyclo[2.2.2]octane-2,3-dicarboximide

Conditions
ConditionsYield
In benzene for 1.5h; Heating;100%
furan
110-00-9

furan

maleiimide
541-59-3

maleiimide

3,6-epoxy-1,2,3,6-tetrahydrophthalimide
6253-28-7, 19878-26-3, 42074-03-3

3,6-epoxy-1,2,3,6-tetrahydrophthalimide

Conditions
ConditionsYield
In diethyl ether Diels-Alder reaction;100%
In diethyl ether at 100℃; for 8h; Autoclave;99%
In diethyl ether at 100℃; Inert atmosphere; Sealed tube;99%
maleiimide
541-59-3

maleiimide

8,8-di(methoxymethyl)-2,3,3,5-tetramethylbicyclo[4.3.0]nona-1,5-diene

8,8-di(methoxymethyl)-2,3,3,5-tetramethylbicyclo[4.3.0]nona-1,5-diene

8,8-di(methoxymethyl)-2,5,10,10-tetramethyltricyclo[4.3.2.0]undeca-1(6)-ene-3,4-dicarboximide

8,8-di(methoxymethyl)-2,5,10,10-tetramethyltricyclo[4.3.2.0]undeca-1(6)-ene-3,4-dicarboximide

Conditions
ConditionsYield
In ethyl acetate for 36h; Heating;100%
3-(5-methyl-1H-indol-3-yl)-1H-2,5-dihydro-pyrrol-2-one
916981-12-9

3-(5-methyl-1H-indol-3-yl)-1H-2,5-dihydro-pyrrol-2-one

maleiimide
541-59-3

maleiimide

10-methyl-2H,5H,7H-1,3,3a,3b,4,6,6a,11c-octahydro-dipyrrolo[3,4-a:3,4-c]carbazole-1,4,6-trione
916981-23-2

10-methyl-2H,5H,7H-1,3,3a,3b,4,6,6a,11c-octahydro-dipyrrolo[3,4-a:3,4-c]carbazole-1,4,6-trione

Conditions
ConditionsYield
In xylene for 72h; Diels-Alder reaction; Heating;100%
maleiimide
541-59-3

maleiimide

cyclohexa-1,3-diene
1165952-91-9

cyclohexa-1,3-diene

4-aza-tricyclo[5.2.2.02,6]undec-8-ene-3,5-dione

4-aza-tricyclo[5.2.2.02,6]undec-8-ene-3,5-dione

Conditions
ConditionsYield
In toluene for 4h; Diels-Alder reaction; Heating;100%
maleiimide
541-59-3

maleiimide

3-pyrrolin-2-one
4031-15-6

3-pyrrolin-2-one

Conditions
ConditionsYield
With trifluorormethanesulfonic acid; cyclohexane; antimony pentafluoride at 25℃; for 0.166667h;100%
maleiimide
541-59-3

maleiimide

5-(4-methoxyphenyl)-2-phenyl-2H-tetrazole
20433-10-7

5-(4-methoxyphenyl)-2-phenyl-2H-tetrazole

(3aSR,6aSR)-3-(4-methoxyphenyl)-1-phenyl-1,6a-dihydropyrrolo[3,4-c]pyrazole-4,6(3aH,5H)-dione

(3aSR,6aSR)-3-(4-methoxyphenyl)-1-phenyl-1,6a-dihydropyrrolo[3,4-c]pyrazole-4,6(3aH,5H)-dione

Conditions
ConditionsYield
In ethyl acetate for 2h; UV-irradiation;100%
maleiimide
541-59-3

maleiimide

5-[2-(2-chlorophenyl)vinyl]-1-(3-methoxypropyl)-1H-pyrrole-2-carboxylic acid ethyl ester

5-[2-(2-chlorophenyl)vinyl]-1-(3-methoxypropyl)-1H-pyrrole-2-carboxylic acid ethyl ester

4-(2-chlorophenyl)-6-(3-methoxypropyl)-1,3-dioxo-1,2,3,3a,4,5,6,8b-octahydro-2,6-diaza-as-indacene-7-carboxylic acid ethyl ester
869105-20-4

4-(2-chlorophenyl)-6-(3-methoxypropyl)-1,3-dioxo-1,2,3,3a,4,5,6,8b-octahydro-2,6-diaza-as-indacene-7-carboxylic acid ethyl ester

Conditions
ConditionsYield
at 180 - 210℃; for 6h;100%
maleiimide
541-59-3

maleiimide

(2-aminoethanethiolato-N,S)bis(1,2-diaminoethane)cobalt(III) perchlorate

(2-aminoethanethiolato-N,S)bis(1,2-diaminoethane)cobalt(III) perchlorate

[(en)2Co(S(CHCONHCOCH2)CH2CH2NH2)](ClO4)3

[(en)2Co(S(CHCONHCOCH2)CH2CH2NH2)](ClO4)3

Conditions
ConditionsYield
With H(1+) In perchloric acid aq. HClO4; to the soln. of Co-compd. in aq. HClO4 was added an org. compd.; after 1-2 h the soln. was dild. with H2O; the react. mixt. was absorbed onto an ion-exchange column; washing with aq. HClO4, elution with NaClO4 (pH 2);; Ba(NO3)2 and K2SO4 were added; KClO4 and BaSO4 were removed by fitration; the soln. was condensed by rotoevapn. at 30°C and was filtered; addn. of HClO4, standing overnight at 8°C; recrystn. from HClO4, cooling for 4 h at the same temp.;;100%
maleiimide
541-59-3

maleiimide

2-amino-1-benzylamine
4403-69-4

2-amino-1-benzylamine

3-(2-amino-benzylamino)-pyrrolidine-2,5-dione
940055-59-4

3-(2-amino-benzylamino)-pyrrolidine-2,5-dione

Conditions
ConditionsYield
In ethyl acetate at 20 - 50℃; for 20 - 70h;100%
maleiimide
541-59-3

maleiimide

N-[(tert-butoxy)carbonyl]-L-cysteine methyl ester
172749-96-1

N-[(tert-butoxy)carbonyl]-L-cysteine methyl ester

N-Boc-Cys(Succ)-OMe
1201191-35-6

N-Boc-Cys(Succ)-OMe

Conditions
ConditionsYield
In methanol for 0.0166667h;100%
In methanol for 0.0166667h;100%
maleiimide
541-59-3

maleiimide

vinyl acetate
108-05-4

vinyl acetate

1-vinyl-1H-pyrrole-2,5-dione
7685-94-1

1-vinyl-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
With lithium chloride; palladium dichloride at 80℃; for 23h; Microwave irradiation; Sealed tube;100%
With lithium chloride; palladium dichloride at 80℃; for 23h; Sealed tube; Inert atmosphere;100%
With lithium chloride; palladium dichloride at 80℃; for 23h; Microwave irradiation; Sealed tube;100%
maleiimide
541-59-3

maleiimide

1-amino-2-propene
107-11-9

1-amino-2-propene

C7H8N2O2

C7H8N2O2

Conditions
ConditionsYield
Stage #1: maleiimide With bromine In chloroform Reflux;
Stage #2: 1-amino-2-propene In acetonitrile at 20℃;
100%
maleiimide
541-59-3

maleiimide

C12H13NO2

C12H13NO2

C16H16N2O4

C16H16N2O4

Conditions
ConditionsYield
With C49H33N2O3P*CHF3O3S; C49H33N2O3P In toluene at -40℃; Reagent/catalyst; Diels-Alder Cycloaddition; stereoselective reaction;100%
furan
110-00-9

furan

maleiimide
541-59-3

maleiimide

(3aR,4R,7S,7aS)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione
19878-26-3

(3aR,4R,7S,7aS)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione

Conditions
ConditionsYield
In diethyl ether at 100℃; for 8h; Autoclave;99%
In toluene at 100℃; for 8h; Autoclave;99%
In toluene at 100℃; for 8h; Autoclave;99%
furan
110-00-9

furan

maleiimide
541-59-3

maleiimide

exo-7-oxabicyclo[2.2.1]hept-4-ene-2,3-dicarboximide
6253-28-7, 19878-26-3, 42074-03-3

exo-7-oxabicyclo[2.2.1]hept-4-ene-2,3-dicarboximide

Conditions
ConditionsYield
In 1,4-dioxane; 1,2-dichloro-ethane at 90℃; for 24h; Diels-Alder reaction;99%
In diethyl ether at 100℃; for 8h; Autoclave;99%
In toluene at 110℃; for 48h; Inert atmosphere;91%
maleiimide
541-59-3

maleiimide

[3-(benzyloxy)phenyl]methanamine
104566-43-0

[3-(benzyloxy)phenyl]methanamine

3-N-[(3-benzyloxyphenyl)methyl]aminopyrrolidine-2,5-dione
188295-15-0

3-N-[(3-benzyloxyphenyl)methyl]aminopyrrolidine-2,5-dione

Conditions
ConditionsYield
In ethyl acetate for 20h; Ambient temperature;99%
maleiimide
541-59-3

maleiimide

1,3-diphenylisobenzofuran
5471-63-6

1,3-diphenylisobenzofuran

C24H17NO3

C24H17NO3

Conditions
ConditionsYield
In chloroform Ambient temperature;99%
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