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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

N-(Ethanol)maleimide Manufacturer/High quality/Best price/In stock

Cas:1585-90-6

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 N-Hydroxyethylmaleimide supplier in China

Cas:1585-90-6

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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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

1-(2-hydroxyethyl)pyrrole-2,5-dione

Cas:1585-90-6

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Manufacturers

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

N-(2-Hydroxyethyl)-1H-pyrrole-2,5-dione

Cas:1585-90-6

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE

Cas:1585-90-6

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE CAS 1585-90-6

Cas:1585-90-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

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 1585-90-6 with fast shipping

Cas:1585-90-6

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

1H-Pyrrole-2,5-dione,1-(2-hydroxyethyl)-

Cas:1585-90-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE CAS:1585-90-6 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 qual

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE CAS:1585-90-6

Cas:1585-90-6

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

1H-Pyrrole-2,5-dione,1-(2-hydroxyethyl)-

Cas:1585-90-6

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

1H-Pyrrole-2,5-dione,1-(2-hydroxyethyl)-

Cas:1585-90-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

N-Hydroxyethylmaleimide

Cas:1585-90-6

Min.Order:0

Negotiable

Type:Manufacturers

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

N-(Ethanol)maleimide

Cas:1585-90-6

Min.Order:1 Kilogram

FOB Price: $1.0 / 100000.0

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE

Cas:1585-90-6

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

1H-Pyrrole-2,5-dione,1-(2-hydroxyethyl)-

Cas:1585-90-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

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

High quality N-Hydroxyethylmaleimide

Cas:1585-90-6

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE;N-(2-HYDROXYETHYL)MALEIMIDE;N-(Ethanol)maleimide;N-(2-Hydroxyethyl)MaleiMide,99%;1H-Pyrrole- 2,5-dione, 1-(2-hydroxyethyl)-; N-hydroxyethylMaleiciMide; N-Hydroxyethyl MaleiMide; 1-(2-hydroxyethyl)-1H-pyrrole-2,

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE

Cas:1585-90-6

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: N-Hydroxyethylmaleimide CAS No.:1585-90-6 Molecule Formula:C6H7NO3 Molecule Weight:141.12 Purity: 98% Package: 25kg/drum Description:Light yellow crystalline powder Manufacture Standards:Enterprise Standard TESTING

High Quality N-Hydroxyethylmaleimide in stock

Cas:1585-90-6

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE Chemical Properties Melting point 66-67 °C (lit.) 67-74 °C Boiling point 130°C/0.005mmHg(lit.) density 1.395 storage temp. 2-8°C pka 14.21±0.10(Predicted) form Powder

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE

Cas:1585-90-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE

Cas:1585-90-6

Min.Order:0

Negotiable

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE

Cas:1585-90-6

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE

Cas:1585-90-6

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Win-Win chemical Co.Ltd

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

N-(2-Hydroxyethyl)maleimide cas no. 1585-90-6 98%

Cas:1585-90-6

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

1-(2-Hydroxy-ethyl)-pyrrole-2,5-dione

Cas:1585-90-6

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

1-(2-hydroxy-ethyl)-pyrrole-2,5-dione

Cas:1585-90-6

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

N-Hydroxyethylmaleimide

Cas:1585-90-6

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec N-(2-Hydroxyethyl)maleimide 25g

Cas:1585-90-6

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

2-Furamide

Cas:1585-90-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

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

N-Hydroxyethylmaleimide

Cas:1585-90-6

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

1-(2-HYDROXY-ETHYL)-PYRROLE-2,5-DIONE

Cas:1585-90-6

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

4-(2-hydroxyethyl)-10-oxa-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione

4-(2-hydroxyethyl)-10-oxa-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
In toluene at 110℃; Inert atmosphere;99%
In toluene at 110℃; for 5h; Inert atmosphere;28%
In toluene Reflux;
4-(2-hydroxy-ethyl)-10-oxa-4-aza-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione
32620-90-9

4-(2-hydroxy-ethyl)-10-oxa-4-aza-tricyclo[5.2.1.02,6]dec-8-ene-3,5-dione

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
With 1,4-dimethoxybezene In xylene at 130℃; for 3.25h; Heating / reflux;93%
In toluene at 105℃; for 16h;92%
In toluene at 120℃;82%
maleic anhydride
108-31-6

maleic anhydride

ethanolamine
141-43-5

ethanolamine

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
With sulfuric acid; copper(II) sulfate; sodium sulfate In 5,5-dimethyl-1,3-cyclohexadiene at 140℃; for 2h;88%
Stage #1: maleic anhydride; ethanolamine In acetone at 20℃; for 1h;
Stage #2: With sodium acetate; triethylamine; hydroquinone at 115℃; for 2.5h;
30%
In toluene at 80℃; for 2h;25%
2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl acetate
1585-79-1

2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl acetate

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
With toluene-4-sulfonic acid In methanol; water for 72h; Heating;81%
N-methoxycarbonylmaleimide
55750-48-6

N-methoxycarbonylmaleimide

ethanolamine
141-43-5

ethanolamine

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
With sodium hydrogencarbonate at 0 - 25℃;75%
With sodium hydrogencarbonate In water63%
C10H11NO4

C10H11NO4

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
In toluene for 10h; Reflux;54%
2-[(3-carboxy-1-oxo-2-propenyl)amino]-ethanol
1585-93-9

2-[(3-carboxy-1-oxo-2-propenyl)amino]-ethanol

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
With sodium acetate; acetic anhydride at 70℃;35%
With sulfuric acid at 60℃;
N-(2-Hydroxyethyl)-maleinsaeureamid
15519-86-5

N-(2-Hydroxyethyl)-maleinsaeureamid

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
With triethylamine In toluene for 2h; Heating;14%
2-(1H-pyrrol-1-yl)ethanol
6719-02-4

2-(1H-pyrrol-1-yl)ethanol

A

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

B

2,3-dihydropyrrolo[2,1-b]oxazol-5(7ah)-one
1186033-58-8

2,3-dihydropyrrolo[2,1-b]oxazol-5(7ah)-one

C

5-hydroxy-1-(2-hydroxyethyl)-1H-pyrrol-2(5H)-one
1186033-59-9

5-hydroxy-1-(2-hydroxyethyl)-1H-pyrrol-2(5H)-one

Conditions
ConditionsYield
With water; oxygen; 5,15,10,20-tetraphenylporphyrin In tetrachloromethane at 0℃; Irradiation;
With decatungstate(4-); water; oxygen In acetonitrile at 0℃; Irradiation;
2-(1H-pyrrol-1-yl)ethanol
6719-02-4

2-(1H-pyrrol-1-yl)ethanol

methanol
67-56-1

methanol

A

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

B

2,3-dihydropyrrolo[2,1-b]oxazol-5(7ah)-one
1186033-58-8

2,3-dihydropyrrolo[2,1-b]oxazol-5(7ah)-one

C

5-hydroxy-1-(2-hydroxyethyl)-1H-pyrrol-2(5H)-one
1186033-59-9

5-hydroxy-1-(2-hydroxyethyl)-1H-pyrrol-2(5H)-one

D

1-(2-hydroxyethyl)-5-methoxy-1H-pyrrol-2(5H)-one
1186033-60-2

1-(2-hydroxyethyl)-5-methoxy-1H-pyrrol-2(5H)-one

Conditions
ConditionsYield
With water; oxygen; rose bengal at 0℃; Irradiation;
2-(2-hydroxyethyl)-4-(hydroxymethyl)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione

2-(2-hydroxyethyl)-4-(hydroxymethyl)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
Heating;
2-(2-hydroxyethyl)-4-(hydroxymethyl)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione

2-(2-hydroxyethyl)-4-(hydroxymethyl)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione

A

(2-furyl)methyl alcohol
98-00-0

(2-furyl)methyl alcohol

B

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
at 100℃; Kinetics; Temperature;
(3aR,4R,7S,7aS)-2-(2-hydroxyethyl)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione

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

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

Conditions
ConditionsYield
In toluene Reflux;
In toluene for 48h; Reflux;
furan
110-00-9

furan

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

(+/-)-(3aR,4S,7R,7aS)-2-(2-hydroxyethyl)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione
847757-03-3, 245092-44-8

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

Conditions
ConditionsYield
In benzene Diels-Alder reaction; Heating;99%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

[2-(anthracen-9-yl)ethynyl]trimethylsilane
104784-61-4

[2-(anthracen-9-yl)ethynyl]trimethylsilane

13-(2-hydroxyethyl)-9-((trimethylsilyl)ethynyl)-9,10-dihydro-9,10-[3,4]epipyrroloanthracene-12,14-dione

13-(2-hydroxyethyl)-9-((trimethylsilyl)ethynyl)-9,10-dihydro-9,10-[3,4]epipyrroloanthracene-12,14-dione

Conditions
ConditionsYield
In toluene at 120℃; Diels-Alder Cycloaddition;97%
In toluene at 120℃;89%
(2-furyl)methyl alcohol
98-00-0

(2-furyl)methyl alcohol

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

C11H13NO5

C11H13NO5

Conditions
ConditionsYield
In toluene at 75℃; for 24h; Diels-Alder Cycloaddition;95%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

C31H31NO2S3

C31H31NO2S3

C37H38N2O5S3

C37H38N2O5S3

Conditions
ConditionsYield
With zinc tetraphenylporphyrin In dimethylsulfoxide-d6 at 20℃; for 20h; Irradiation; Inert atmosphere; Sealed tube; stereospecific reaction;95%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

9,10-Dibromoanthracene
523-27-3

9,10-Dibromoanthracene

N-(2-hydroxyethyl)-1,4-dibromodibenzo[e,h]bicyclo[2.2.2]octane-2,3-dicarboximide

N-(2-hydroxyethyl)-1,4-dibromodibenzo[e,h]bicyclo[2.2.2]octane-2,3-dicarboximide

Conditions
ConditionsYield
In toluene at 160℃; for 4h;94%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

trifluoromethylsulfonic anhydride
358-23-6

trifluoromethylsulfonic anhydride

2-(2,5-dioxo-1H-pyrrol-1-yl)ethyl trifluoromethanesulfonate
155863-37-9

2-(2,5-dioxo-1H-pyrrol-1-yl)ethyl trifluoromethanesulfonate

Conditions
ConditionsYield
In diethyl ether for 1h; Ambient temperature;91%
With 2,6-dimethylpyridine In dichloromethane at 0℃; for 1h;
(2-furyl)methyl alcohol
98-00-0

(2-furyl)methyl alcohol

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

2-(2-hydroxyethyl)-4-(hydroxymethyl)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione

2-(2-hydroxyethyl)-4-(hydroxymethyl)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione

Conditions
ConditionsYield
In toluene at 75℃; for 12h; Diels-Alder Cycloaddition;90.09%
In ethyl acetate at 60℃; for 48h; Solvent; Temperature; Diels-Alder Cycloaddition; Inert atmosphere;81%
In benzene for 20h; Reflux;62%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

diketene acetal (3,9-bis(ethylidene)-2,4,8,10-tetraoxaspiro<5,5>undecane)
65967-52-4

diketene acetal (3,9-bis(ethylidene)-2,4,8,10-tetraoxaspiro<5,5>undecane)

C23H30N2O10
118377-60-9

C23H30N2O10

Conditions
ConditionsYield
With toluene-4-sulfonic acid In diethyl ether at 20℃; for 2h; Inert atmosphere;90%
(2-furyl)methyl alcohol
98-00-0

(2-furyl)methyl alcohol

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

(3aR,4S,7R,7aS)-rel-3a,4,7,7a-tetrahydro-2-(2-hydroxyethyl)-4-(hydroxymethyl)-4,7-epoxy-1H-isoindole-1,3(2H)-dione

(3aR,4S,7R,7aS)-rel-3a,4,7,7a-tetrahydro-2-(2-hydroxyethyl)-4-(hydroxymethyl)-4,7-epoxy-1H-isoindole-1,3(2H)-dione

Conditions
ConditionsYield
In toluene at 80℃;90%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

bis-(p-nitrophenyl) carbonate
5070-13-3

bis-(p-nitrophenyl) carbonate

2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl (4-nitrophenyl)carbonate

2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl (4-nitrophenyl)carbonate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 3h;88%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

2,6-difluorobenzoylchloride
18063-02-0

2,6-difluorobenzoylchloride

2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl 2,6-difluorobenzoate
1333082-91-9

2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl 2,6-difluorobenzoate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 0.166667h; Inert atmosphere;87%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

C23H26N5O3

C23H26N5O3

C29H33N4O6

C29H33N4O6

Conditions
ConditionsYield
In acetonitrile at 20℃; for 0.25h; Irradiation; Inert atmosphere;87%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

1,2,3-trimethoxybenzene
621-23-8

1,2,3-trimethoxybenzene

N-(2-hydroxyethyl)-3-(2,4,6-trimethoxyphenyl)succinimide

N-(2-hydroxyethyl)-3-(2,4,6-trimethoxyphenyl)succinimide

Conditions
ConditionsYield
With trifluorormethanesulfonic acid In toluene at 100℃; for 5h;86%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

N-(2-Tosyloxyethyl)-maleimid
34321-85-2

N-(2-Tosyloxyethyl)-maleimid

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 72h; Ambient temperature;85%
With triethylamine In dichloromethane at 0 - 20℃; for 24h;73%
9-anthyrylmethyl 2-bromo-2-methyl propanoate

9-anthyrylmethyl 2-bromo-2-methyl propanoate

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

C25H24BrNO5

C25H24BrNO5

Conditions
ConditionsYield
In isopropyl alcohol; toluene for 12h; Reflux;85%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

tert-butyl 4-(5-(2-methoxy-1,1,3,3-tetramethylisoindolin-5-yl)-2H-tetrazol-2-yl)benzoate

tert-butyl 4-(5-(2-methoxy-1,1,3,3-tetramethylisoindolin-5-yl)-2H-tetrazol-2-yl)benzoate

tert-butyl 4-(5-(2-hydroxyethyl)-3-(2-methoxy-1,1,3,3-tetramethylisoindolin-5-yl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-c]-pyrazol-1(3aH)-yl)benzoate

tert-butyl 4-(5-(2-hydroxyethyl)-3-(2-methoxy-1,1,3,3-tetramethylisoindolin-5-yl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-c]-pyrazol-1(3aH)-yl)benzoate

Conditions
ConditionsYield
In acetonitrile at 20℃; for 0.25h; Irradiation; Inert atmosphere;84%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

2,5-dimethyl-3,4-diphenylcyclopenta-2,4-dienone
26307-17-5

2,5-dimethyl-3,4-diphenylcyclopenta-2,4-dienone

4-(2-hydroxyethyl)-1,7-dimethyl-8,9-diphenyl-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5,10-trione

4-(2-hydroxyethyl)-1,7-dimethyl-8,9-diphenyl-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5,10-trione

Conditions
ConditionsYield
In benzene for 6h; Heating;84%
3-pyridinecarboxaldehyde
500-22-1

3-pyridinecarboxaldehyde

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

sarcosine
107-97-1

sarcosine

2-(2-hydroxyethyl)-5-methyl-4-(pyridin-3-yl)tetrahydropyrrolo-[3,4-c]pyrrole-1,3(2H,3aH)-dione

2-(2-hydroxyethyl)-5-methyl-4-(pyridin-3-yl)tetrahydropyrrolo-[3,4-c]pyrrole-1,3(2H,3aH)-dione

Conditions
ConditionsYield
In 1,4-dioxane at 100℃; for 6h; Optical yield = 4 %de;83%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

2-maleimidoethyl chloroformiate

2-maleimidoethyl chloroformiate

Conditions
ConditionsYield
With triethylamine In dichloromethane for 72h; Ambient temperature;80%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

2-bromoisobutyric acid bromide
20769-85-1

2-bromoisobutyric acid bromide

2-bromo-2-methylpropionic acid 2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl ester
653599-62-3

2-bromo-2-methylpropionic acid 2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl ester

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; Cooling with ice;80%
With triethylamine In tetrahydrofuran at 0 - 20℃; for 42h;69%
1,6-Hexanediamine
124-09-4

1,6-Hexanediamine

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

C18H30N4O6
1297582-69-4

C18H30N4O6

Conditions
ConditionsYield
In chloroform for 24h; Michael-like addition; Reflux;80%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

heptane-1,7-diamine
646-19-5

heptane-1,7-diamine

C19H32N4O6
1297582-71-8

C19H32N4O6

Conditions
ConditionsYield
In chloroform for 24h; Michael-like addition; Reflux;80%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

1,8-diaminooctan
373-44-4

1,8-diaminooctan

C20H34N4O6
1297582-72-9

C20H34N4O6

Conditions
ConditionsYield
In chloroform for 24h; Michael-like addition; Reflux;80%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

α-chlorophenylacetyl chloride
2912-62-1

α-chlorophenylacetyl chloride

2-maleimidoethyl 2-chloro-2-phenylacetate
1445784-01-9

2-maleimidoethyl 2-chloro-2-phenylacetate

Conditions
ConditionsYield
With triethylamine In chloroform at 0 - 20℃;80%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

3-(trimethoxysilyl)propyl isocyanate
15396-00-6

3-(trimethoxysilyl)propyl isocyanate

C12H20N2O7Si

C12H20N2O7Si

Conditions
ConditionsYield
With dibutyltin dilaurate In toluene at 50 - 58℃; Inert atmosphere;80%
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
1585-90-6

1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione

4-{5-[bis(2-chloro-ethyl)amino]-1-methyl-2-benzimidazolyl}butyric acid hydrochloride

4-{5-[bis(2-chloro-ethyl)amino]-1-methyl-2-benzimidazolyl}butyric acid hydrochloride

2-{4-[6-bis(2-chloroethyl)amino-3-methylbenzo[d]imidazol-2-yl]butanoyl}oxyethylmaleimide
1297582-82-1

2-{4-[6-bis(2-chloroethyl)amino-3-methylbenzo[d]imidazol-2-yl]butanoyl}oxyethylmaleimide

Conditions
ConditionsYield
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24.5h;79.8%

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