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Chemsigma International Co.,Ltd.

bulk production goods in stocks we have the best competitive price in the market, and we are committed to srevice our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic

Acrylic anhydride

Cas:2051-76-5

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Lab/Research institutions

inquiry

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 ch

Acrylic anhydride Manufacturer/High quality/Best price/In stock

Cas:2051-76-5

Min.Order:1 Kilogram

FOB Price: $3.0

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 Acrylic Anhydride

Cas:2051-76-5

Min.Order:1

Negotiable

Type:Other

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Acrylic anhydride

Cas:2051-76-5

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

2-Propenoic acid,1,1'-anhydride Acrylic anhydride Basic information Product Name: Acrylic anhydride Synonyms: ACRYLIC ANHYDRIDE;ACRYLIC ACID ANHYDRIDE;2-PROPENOIC ACID ANHY

2051-76-5

Cas:2051-76-5

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

Acrylic anhydride

Cas:2051-76-5

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

Wholesale price CAS 2051-76-5 with best price

Cas:2051-76-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s

Acrylic Anhydride Manufacturer 2051-76-5 For Synthetic Acrylic Resin

Cas:2051-76-5

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

2-Propenoic acid,1,1'-anhydride 2051-76-5

Cas:2051-76-5

Min.Order:1 Kilogram

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 prese

Acrylic anhydride 99%

Cas:2051-76-5

Min.Order:1 Metric Ton

FOB Price: $1308.0 / 1339.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Acrylic anhydride CAS:2051-76-5 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermed

Acrylic anhydride CAS:2051-76-5

Cas:2051-76-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

2-Propenoic acid,1,1'-anhydride

Cas:2051-76-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

CAS NO.:2051-76-5

Cas:2051-76-5

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 s

Acrylic anhydride

Cas:2051-76-5

Min.Order:1 Kilogram

FOB Price: $40.0 / 50.0

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

Acrylic anhydride

Cas:2051-76-5

Min.Order:0 Metric Ton

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

Acrylic anhydride

Cas:2051-76-5

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 Acrylic Anhydride

Cas:2051-76-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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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,

Acrylic anhydride Manufacturer/High quality/Best price/In stock

Cas:2051-76-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

Best PriceAcrylic anhydride

Cas:2051-76-5

Min.Order:0

Negotiable

Type:Trading Company

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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

C6H6O3 Acrylic anhydride 2051-76-5

Cas:2051-76-5

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

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

Acrylic anhydride

Cas:2051-76-5

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

C6H6O3 Acrylic anhydride 2051-76-5

Cas:2051-76-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

C6H6O3 Acrylic anhydride 2051-76-5

Cas:2051-76-5

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Propenoic anhydride

Cas:2051-76-5

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

SAGECHEM LIMITED

SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in

SAGECHEM/ Acrylic anhydride /Manufacturer in China

Cas:2051-76-5

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

Acrylic Anhydride

Cas:2051-76-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

Acrylic anhydride

Cas:2051-76-5

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

C6H6O3 Acrylic anhydride 2051-76-5

Cas:2051-76-5

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hebei Mojin Biotechnology Co.,Ltd

1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification

2-Propenoic acid,1,1'-anhydride

Cas:2051-76-5

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Suzhou Sibian Chemical Technology Co., Ltd

The process is mature and can be mass produced to 100 kg, with good quality and purity up to 99%.The product has a large stock and can be supplied stably. Package:bottle Application:Drug R&D Transportation:Sealed drying(25℃) Port:ShangHai

Acrylic anhydride

Cas:2051-76-5

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

acrylic acid
79-10-7

acrylic acid

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

Conditions
ConditionsYield
With trifluorormethanesulfonic acid; acetic anhydride at 100℃;95%
With triethylamine; benzenesulfonyl chloride; Santonox R; 2-(2-hydroxy-3-tert-butyl-5-methylbenzyl)-4-methyl-6-tert-butylphenyl acrylate; pentaerythritol tetrakis(β-dodecylmercapto)propionate In dichloromethane at 5 - 30℃; for 3h;91%
With methanesulfonyl chloride; triethylamine; Santonox R; 2-(2-hydroxy-3-tert-butyl-5-methylbenzyl)-4-methyl-6-tert-butylphenyl acrylate; pentaerythritol tetrakis(β-dodecylmercapto)propionate In dichloromethane at 5 - 30℃; for 3h;79%
potassium acrylate
10192-85-5

potassium acrylate

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

Conditions
ConditionsYield
With 10H-phenothiazine; methanesulfonyl chloride; 4-methoxy-phenol In acetone for 0.5h; Reagent/catalyst; Cooling with ice;93.3%
acrylic acid
79-10-7

acrylic acid

acryloyl chloride
814-68-6

acryloyl chloride

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 16.0833h; Inert atmosphere; Cooling with ice;80%
With triethylamine In tetrahydrofuran at 20℃; for 16h; Cooling with ice; Inert atmosphere;80%
With triethylamine In tetrahydrofuran at 20℃; for 16h;75%
acetic anhydride
108-24-7

acetic anhydride

acrylic acid
79-10-7

acrylic acid

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

Conditions
ConditionsYield
With phosphorus oic acid
With 10H-phenothiazine; cupric dibutyldithiocarbamate at 90℃; under 18 - 160 Torr; Product distribution / selectivity; Air atmosphere;
sodium 2-propenoate
7446-81-3

sodium 2-propenoate

acryloyl chloride
814-68-6

acryloyl chloride

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

acryloyl chloride
814-68-6

acryloyl chloride

Lithium acrylate
13270-28-5

Lithium acrylate

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 2h;
acryloyl chloride
814-68-6

acryloyl chloride

acrylacidic sodium

acrylacidic sodium

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

acrylic acid
79-10-7

acrylic acid

acetylene
74-86-2

acetylene

carbon monoxide

carbon monoxide

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

Conditions
ConditionsYield
With 1,2-dichloro-ethane; tetracarbonyl nickel
With 1,4-dioxane; tetracarbonyl nickel
With 1,4-dioxane; tetracarbonyl nickel
With 1,2-dichloro-ethane; tetracarbonyl nickel
acrylic acid
79-10-7

acrylic acid

acetylene
74-86-2

acetylene

tetracarbonyl nickel

tetracarbonyl nickel

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

Conditions
ConditionsYield
With 1,4-dioxane
With 1,2-dichloro-ethane
With 1,4-dioxane
With 1,2-dichloro-ethane
acetylene
74-86-2

acetylene

carbon monoxide

carbon monoxide

A

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

B

acrylic acid
79-10-7

acrylic acid

Conditions
ConditionsYield
With water; acetonitrile; nickel dibromide at 90℃; under 14710.2 Torr;
triethylamine
121-44-8

triethylamine

acrylic acid
79-10-7

acrylic acid

acryloyl chloride
814-68-6

acryloyl chloride

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

Conditions
ConditionsYield
In tetrahydrofuran
sodium 2-propenoate
7446-81-3

sodium 2-propenoate

benzoyl chloride
98-88-4

benzoyl chloride

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

acide 2-bromo-3-hydroxy propanoique
160732-12-7

acide 2-bromo-3-hydroxy propanoique

C6H7BrO4

C6H7BrO4

Conditions
ConditionsYield
With toluene-4-sulfonic acid; 2-hydroxyresorcinol at 25℃; for 12h; Darkness;99.8%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

N,N-bis(2-hydroxyethyl)octadeca-9,11,13-trienamide

N,N-bis(2-hydroxyethyl)octadeca-9,11,13-trienamide

C28H43NO5

C28H43NO5

Conditions
ConditionsYield
With dmap In dichloromethane at 0 - 30℃; for 19h;99%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

(1R,2R,4S)-1,7,7-trimethylbicyclo[2.2.1]hexane-2-ol

(1R,2R,4S)-1,7,7-trimethylbicyclo[2.2.1]hexane-2-ol

isobornyl acrylate

isobornyl acrylate

Conditions
ConditionsYield
With sulfuric acid In toluene at 60 - 80℃; for 4.5h; Solvent;98.9%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

tert-butyl (5R)-5-[[7-(3-hydroxy-1-naphthyl)-4-piperazin-1-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]oxymethyl]-2,2-dimethylpyrrolidine-1-carboxylate

tert-butyl (5R)-5-[[7-(3-hydroxy-1-naphthyl)-4-piperazin-1-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]oxymethyl]-2,2-dimethylpyrrolidine-1-carboxylate

tert-butyl (5R)-5-[[7-(3-hydroxy-1-naphthyl)-4-(4-prop-2-enoylpiperazin-1-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]oxymethyl]-2,2-dimethyl-pyrrolidine-1-carboxylate

tert-butyl (5R)-5-[[7-(3-hydroxy-1-naphthyl)-4-(4-prop-2-enoylpiperazin-1-yl)-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]oxymethyl]-2,2-dimethyl-pyrrolidine-1-carboxylate

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at -40℃; for 1h; Inert atmosphere;98.6%
With N-ethyl-N,N-diisopropylamine In dichloromethane at -40℃; for 1h; Inert atmosphere;98.6%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

isobutylamine
78-81-9

isobutylamine

Propiolic acid
471-25-0

Propiolic acid

1-isobutyl-2-oxo-1,2,3,4-tetrahydro-5-pyridinecarboxylic acid

1-isobutyl-2-oxo-1,2,3,4-tetrahydro-5-pyridinecarboxylic acid

Conditions
ConditionsYield
Stage #1: acrylic acid anhydride; isobutylamine; Propiolic acid Solid phase reaction;
Stage #2: With 3percent TFA In dichloromethane at 20℃; for 2h; Hydrolysis; Further stages.;
98%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

isopropylamine
75-31-0

isopropylamine

Propiolic acid
471-25-0

Propiolic acid

1-isopropyl-2-oxo-1,2,3,4-tetrahydro-5-pyridinecarboxylic acid

1-isopropyl-2-oxo-1,2,3,4-tetrahydro-5-pyridinecarboxylic acid

Conditions
ConditionsYield
Stage #1: acrylic acid anhydride; isopropylamine; Propiolic acid Solid phase reaction;
Stage #2: With 3percent TFA In dichloromethane at 20℃; for 2h; Hydrolysis; Further stages.;
98%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

N-tert-butyloxycarbonyl-β-tert-butyl-L-aspartyl-D-alaninol

N-tert-butyloxycarbonyl-β-tert-butyl-L-aspartyl-D-alaninol

acrylic acid
79-10-7

acrylic acid

Conditions
ConditionsYield
In pyridine; ethyl acetate; benzene97.8%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

benzaldehyde
100-52-7

benzaldehyde

phenylmethylene diacrylate

phenylmethylene diacrylate

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 20℃; for 12h;97%
With toluene-4-sulfonic acid at 20℃; for 12h;97%
With sulfuric acid; copper
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

1-adamanthanol
768-95-6

1-adamanthanol

1-acryloyloxy-adamantane
121601-93-2

1-acryloyloxy-adamantane

Conditions
ConditionsYield
Acidic catalyst In cyclohexane Heating;95%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

1,3-dimethyl-5-adamantanol
707-37-9

1,3-dimethyl-5-adamantanol

3,5-Dimethyl-1-adamantyl acrylate
23743-72-8

3,5-Dimethyl-1-adamantyl acrylate

Conditions
ConditionsYield
Acidic catalyst In cyclohexane Heating;95%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

isobutylamine
78-81-9

isobutylamine

Propiolic acid
471-25-0

Propiolic acid

1-isobutyl-2-oxo-1,2,3,4-tetrahydro-5-pyridinecarboxamide

1-isobutyl-2-oxo-1,2,3,4-tetrahydro-5-pyridinecarboxamide

Conditions
ConditionsYield
Stage #1: acrylic acid anhydride; isobutylamine; Propiolic acid Solid phase reaction;
Stage #2: With 3percent TFA In dichloromethane at 20℃; for 2h; Hydrolysis; Further stages.;
95%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

N-(fluoren-9-ylmethoxycarbonyl)glycine
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

ethyl acetoacetate
141-97-9

ethyl acetoacetate

ethyl 1-carbamoylmethyl-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyridinecarboxylate

ethyl 1-carbamoylmethyl-6-methyl-2-oxo-1,2,3,4-tetrahydro-5-pyridinecarboxylate

Conditions
ConditionsYield
Stage #1: acrylic acid anhydride; N-(fluoren-9-ylmethoxycarbonyl)glycine; ethyl acetoacetate Solid phase reaction;
Stage #2: With 3percent TFA In dichloromethane at 20℃; for 2h; Hydrolysis; Further stages.;
95%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

isopropylamine
75-31-0

isopropylamine

Propiolic acid
471-25-0

Propiolic acid

1-isopropyl-2-oxo-1,2,3,4-tetrahydro-5-pyridinecarboxamide

1-isopropyl-2-oxo-1,2,3,4-tetrahydro-5-pyridinecarboxamide

Conditions
ConditionsYield
Stage #1: acrylic acid anhydride; isopropylamine; Propiolic acid Solid phase reaction;
Stage #2: With 3percent TFA In dichloromethane at 20℃; for 2h; Hydrolysis; Further stages.;
95%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

2,4,6-triiodo-5-aminoisophthalic acid
35453-19-1

2,4,6-triiodo-5-aminoisophthalic acid

2,4,6-triiodo-5-(prop-2-enamido)benzene-1,3-dicarboxylic acid
783279-02-7

2,4,6-triiodo-5-(prop-2-enamido)benzene-1,3-dicarboxylic acid

Conditions
ConditionsYield
With sulfuric acid In acetonitrile at 80℃;95%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

spiro(fluorene-9,9′-xanthene)-3',6'-diol
4081-00-9

spiro(fluorene-9,9′-xanthene)-3',6'-diol

spiro[9H-fluorene-9,9'-xanthene]-3',6'-diacrylate

spiro[9H-fluorene-9,9'-xanthene]-3',6'-diacrylate

Conditions
ConditionsYield
Stage #1: spiro[fuoroline-9,9'-(2',7'-dihydroxyxanthone)] With dmap; triethylamine In dichloromethane at 0℃; for 0.5h;
Stage #2: acrylic acid anhydride In dichloromethane at 0℃; for 5h;
94.7%
morpholine
110-91-8

morpholine

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

N-Acryloylmorpholine
5117-12-4

N-Acryloylmorpholine

Conditions
ConditionsYield
With 10H-phenothiazine; sulfuric acid for 2h; Reagent/catalyst; Heating;93.12%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

N-(fluoren-9-ylmethoxycarbonyl)glycine
29022-11-5

N-(fluoren-9-ylmethoxycarbonyl)glycine

3,4-dihydronaphthalene-1(2H)-one
529-34-0

3,4-dihydronaphthalene-1(2H)-one

2-(3-oxo-1,2,3,4,5,6-hexahydrobenzo[f]quinolin-4-yl)acetamide

2-(3-oxo-1,2,3,4,5,6-hexahydrobenzo[f]quinolin-4-yl)acetamide

Conditions
ConditionsYield
Stage #1: acrylic acid anhydride; N-(fluoren-9-ylmethoxycarbonyl)glycine; 3,4-dihydronaphthalene-1(2H)-one Solid phase reaction;
Stage #2: With 3percent TFA In dichloromethane at 20℃; for 2h; Hydrolysis; Further stages.;
92%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

5,12-di-tert-pentyl-7,16-di-tert-butyl-8,15-diisopropyl-4,13-dihydroxy[2,2]paracyclophane

5,12-di-tert-pentyl-7,16-di-tert-butyl-8,15-diisopropyl-4,13-dihydroxy[2,2]paracyclophane

C43H66O3

C43H66O3

Conditions
ConditionsYield
With n-butyllithium In acetone at 15 - 60℃; for 2h; Inert atmosphere;91%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

(S)-4-Benzyl-2-oxazolidinone
90719-32-7

(S)-4-Benzyl-2-oxazolidinone

(S)-3-acryloyl-4-benzyloxazolidin-2-one
90719-27-0

(S)-3-acryloyl-4-benzyloxazolidin-2-one

Conditions
ConditionsYield
With lithium chloride In tetrahydrofuran at 20℃; for 8h;90%
With lithium chloride In tetrahydrofuran Ambient temperature; Yield given;
With lithium chloride In tetrahydrofuran at -20 - 20℃; for 24h;2.914 g
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

1-Morpholino-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-2-undecanol
170659-85-5

1-Morpholino-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-heptadecafluoro-2-undecanol

1-Morpholinomethyl-3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl acrylate

1-Morpholinomethyl-3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl acrylate

Conditions
ConditionsYield
In dichloromethane for 5h; Heating;90%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

2,6-di-tert-butylphenol
128-39-2

2,6-di-tert-butylphenol

1-(3,5-di-tert-butyl-4-hydroxyphenyl)vinyl ketone

1-(3,5-di-tert-butyl-4-hydroxyphenyl)vinyl ketone

Conditions
ConditionsYield
With perchloric acid for 1h; Ambient temperature;90%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

C10H11NO5

C10H11NO5

C16H15NO7

C16H15NO7

Conditions
ConditionsYield
With dmap In methanol; chloroform at 50℃; for 1h; Inert atmosphere;89%
4-(4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-6-(piperazin-1-yl)-1,3,5-triazin-2-yl)morpholine

4-(4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-6-(piperazin-1-yl)-1,3,5-triazin-2-yl)morpholine

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

1-(4-(4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-6-morpholino-1,3,5-triazin-2-yl)piperazin-1-yl)prop-2-en-1-one
1345988-62-6

1-(4-(4-(2-(difluoromethyl)-1H-benzo[d]imidazol-1-yl)-6-morpholino-1,3,5-triazin-2-yl)piperazin-1-yl)prop-2-en-1-one

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 2h;88%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

(1S,2R)-2-tert-Butoxycarbonylamino-cyclohexylamine
364385-54-6

(1S,2R)-2-tert-Butoxycarbonylamino-cyclohexylamine

tert-butyl ((1R,2S)-2-acrylamidocyclohexyl)carbamate

tert-butyl ((1R,2S)-2-acrylamidocyclohexyl)carbamate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 1h; Temperature; Concentration; Cooling with ice; Inert atmosphere;87%
With triethylamine In dichloromethane at 20℃; for 1h; Cooling with ice; Inert atmosphere;74%
Stage #1: acrylic acid anhydride; (1S,2R)-2-tert-Butoxycarbonylamino-cyclohexylamine With triethylamine In dichloromethane at 20℃; for 0.5h; Cooling with ice; Inert atmosphere;
Stage #2: With methanesulfonic acid In dichloromethane at 20℃; for 5h; Inert atmosphere;
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

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

C17H17NO7

C17H17NO7

Conditions
ConditionsYield
With pyridine In methanol; dichloromethane at 30℃; for 2.5h; Inert atmosphere;87%
acrylic acid anhydride
2051-76-5

acrylic acid anhydride

(1S,2R)-2-(N-t-butyloxycarbonylamino)-1-aminocyclopentane
721395-15-9

(1S,2R)-2-(N-t-butyloxycarbonylamino)-1-aminocyclopentane

tert-butyl ((1R,2S)-2-acrylamidocyclopentyl)carbamate

tert-butyl ((1R,2S)-2-acrylamidocyclopentyl)carbamate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 1h; Cooling with ice; Inert atmosphere;87%
4-methyl-1,4-pentanediol
1462-10-8

4-methyl-1,4-pentanediol

acrylic acid anhydride
2051-76-5

acrylic acid anhydride

4-(4-methylpentane-1,4-diyl)diacrylate

4-(4-methylpentane-1,4-diyl)diacrylate

Conditions
ConditionsYield
With N,N,N,N,-tetramethylethylenediamine at 60℃;86%

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