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Qingdao Beluga Import and Export Co., LTD

1,3-dihydro-1-oxoisobenzofuran-5-carboxamide CAS:85118-25-8 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 h

1,3-dihydro-1-oxoisobenzofuran-5-carboxamide CAS:85118-25-8

Cas:85118-25-8

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

1-oxo-3H-isobenzofuran-5-carboxamide

Cas:85118-25-8

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

1-oxo-3H-isobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:0

Negotiable

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

1-oxo-3H-isobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:10 Gram

FOB Price: $100.0

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

5-carbamoylphthalide

Cas:85118-25-8

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

1,3-dihydro-1-oxoisobenzofuran-5-carboxamide

Cas:85118-25-8

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

5-carbamoylphthalide

Cas:85118-25-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

5-carbamoylphthalide

Cas:85118-25-8

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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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

5-carbamoylphthalide

Cas:85118-25-8

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Manufacturers

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

1,3-dihydro-1-oxoisobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

1-oxo-3H-isobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

1-oxo-3H-isobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hubei Langyou International Trading Co., Ltd

5-carbamoylphthalide Application:5-carbamoylphthalide

5-carbamoylphthalide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Fandachem Co.,Ltd

1,3-DIHYDRO-1-OXOISOBENZOFURAN-5-CARBOXAMIDEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

1,3-DIHYDRO-1-OXOISOBENZOFURAN-5-CARBOXAMIDE

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1,3-dihydro-1-oxoisobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

1,3-dihydro-1-oxoisobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shanghai Chinqesen Biotechnology Co., Ltd.

Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen

85118-25-8

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

5-carbamoylphthalideAppearance:white crystalline powder Storage:Shading, sealed, dry place. Package:aluminous bag Application:API Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea

5-carbamoylphthalide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1,3-dihydro-1-oxoisobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Sichuan WeiKeqi Biological Technology Co., Ltd.

High purity, competitive price! Providing HPLC, MS, HNMR, COA. In stock! Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006. We are located in chengdu city, sichuan province, a professional company engaged in researching,

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Sun-shine Bio-technology Corporation Limited

Wuhan Sun-shine Bio-technology Corporation Limited is specializing in the anticancer, antitumor,heart head blood-vessel,pharmaceutical intermediates,fine Chemicals production and customization. Company has strong ability of research and development

1-oxo-1,3-dihydroisobenzofuran-5-carboxaMide;EscitalopraM IMpurity L

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Yinghao Pharm Co.,Ltd.

Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat

1-oxo-1,3-dihydroisobenzofuran-5-carboxaMide;EscitalopraM IMpurity L

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HuBei Ipure Biotech CO.,ltd

More than 8 years chemical exporting experience. We have produced chemical more than 8 years., 90% products are for export . More than 8 years chemical exporting experience. best service and unbeatable price Appearance:Lyophilized White Powder

1-oxo-3H-isobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:1 Metric Ton

FOB Price: $1.0 / 2.0

Type:Trading Company

inquiry

Shanghai united Scientific Co.,Ltd.

United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

1-oxo-3H-isobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Jusheng Technology Co., Ltd.,

1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so

5-carbamoylphthalide

Cas:85118-25-8

Min.Order:10 Gram

FOB Price: $1.0 / 2.0

Type:Trading Company

inquiry

Wuhan Prominence Bio-technology Co., Ltd

Wuhan Prominence Bio-technology Co., Ltd is a leading provider and manufacturer of pharmaceutical and chemical products. Mainly involves API, pharmaceutical intermediates peditides and natural extract etc. We are capable to supply you with any quanti

changchun tuocai technology co.,ltld

5-carbamoylphthalideAppearance:white crystalline powder Storage:Shading, sealed, dry place. Package:aluminous bag Application:API Transportation:SEA OR AIR

5-carbamoylphthalide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Taizhou volsen chemical Co., Ltd

We are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for

5-carbamoylphthalide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Raymon Biotech Co., Ltd.

1-oxo-3H-isobenzofuran-5-carboxamide Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shenzh

1-oxo-3H-isobenzofuran-5-carboxamide

Cas:85118-25-8

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

5-bromophthalide
64169-34-2

5-bromophthalide

carbon monoxide
201230-82-2

carbon monoxide

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); (2R)-1-[(1R)-1-[bis(1,1-dimethylethyl)phosphino]ethyl]-2-(diphenylphosphino)ferrocene; ammonium carbamate; sodium hydrogencarbonate In 1,4-dioxane at 100℃; for 20h; Inert atmosphere;72%
1-oxo-1,3-dihydro-isobenzofuran-5-carbonitrile
82104-74-3

1-oxo-1,3-dihydro-isobenzofuran-5-carbonitrile

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

Conditions
ConditionsYield
With sulfuric acid
With sodium tetrahydroborate In ethanol; water at 80℃; for 1.5h;92 %Chromat.
5-amino-3H-isobenzofuran-1-one
65399-05-5

5-amino-3H-isobenzofuran-1-one

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: copper (II)-sulfate; potassium cyanide / ueber eine wss. Diazoniumsalz-Loesung
2: aqueous sulfuric acid
View Scheme
5-ethoxycarbonylphthalide
23405-31-4

5-ethoxycarbonylphthalide

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

Conditions
ConditionsYield
In methanol; ammonia
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

chloro(chlorosulfanyl)methanone
2757-23-5

chloro(chlorosulfanyl)methanone

5-(1-oxo-1,3-dihydroisobenzofuran-5-yl)-1,3,4-oxathiazol-2-one
1313398-78-5

5-(1-oxo-1,3-dihydroisobenzofuran-5-yl)-1,3,4-oxathiazol-2-one

Conditions
ConditionsYield
In 1,4-dioxane for 15h; Reflux;80%
In 1,4-dioxane for 15h; Reflux;80%
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

5-carboxyphtalide
4792-29-4

5-carboxyphtalide

Conditions
ConditionsYield
With sodium hydroxide anschliessend Ansaeuern;
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

(1-oxo-1,3-dihydroisobenzofuran-5-yl)carbonyl chloride
227954-90-7

(1-oxo-1,3-dihydroisobenzofuran-5-yl)carbonyl chloride

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aq. NaOH solution / anschliessend Ansaeuern
2: thionyl chloride
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

methyl 1,3-dihydro-1-oxoisobenzofuran-5-carboxylate
23405-32-5

methyl 1,3-dihydro-1-oxoisobenzofuran-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: aq. NaOH solution / anschliessend Ansaeuern
2: thionyl chloride
3: methanol
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

5-ethoxycarbonylphthalide
23405-31-4

5-ethoxycarbonylphthalide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: aq. NaOH solution / anschliessend Ansaeuern
2: thionyl chloride
3: ethanol
View Scheme
thionyl chloride
7719-09-7

thionyl chloride

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

1-oxo-1,3-dihydro-isobenzofuran-5-carbonitrile
82104-74-3

1-oxo-1,3-dihydro-isobenzofuran-5-carbonitrile

Conditions
ConditionsYield
In N,N-dimethyl-formamide; toluene
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

A

ethyl 3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-4-carboxylate
1313398-80-9

ethyl 3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-4-carboxylate

B

ethyl 3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-5-carboxylate
1313398-88-7

ethyl 3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: 1,4-dioxane / 15 h / Reflux
2.1: 1,2-dichloro-benzene / 15 h / 150 °C
2.2: Resolution of mixture of two isomers
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-4-carboxylic acid
1313398-82-1

3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-4-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
4: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
View Scheme
Multi-step reaction with 3 steps
1.1: 1,4-dioxane / 15 h / Reflux
2.1: 1,2-dichloro-benzene / 15 h / 150 °C
2.2: Resolution of mixture of two isomers
3.1: water; sodium hydroxide / ethanol / 4 h / 50 °C
3.3: 4 h / 20 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

C15H9N3O3S

C15H9N3O3S

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
4: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
5: tetrahydrofuran / 2 h / 20 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-5-carboxylic acid
1359020-80-6

3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-5-carboxylic acid

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
4: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

C15H9N3O3S

C15H9N3O3S

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
4: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
5: tetrahydrofuran / 2 h / 20 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

C14H13NO5S

C14H13NO5S

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

C12H9NO5S

C12H9NO5S

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

ethyl 3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-4-carboxylate
1313398-80-9

ethyl 3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-4-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

5-(4-(hydroxymethyl)isothiazol-3-yl)isobenzofuran-1(3H)-one
1313398-84-3

5-(4-(hydroxymethyl)isothiazol-3-yl)isobenzofuran-1(3H)-one

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
4: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
5: tetrahydrofuran / 2 h / 20 °C
6: sodium tetrahydroborate / tetrahydrofuran; water / 0.08 h / 20 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-4-carbaldehyde
1313398-86-5

3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-4-carbaldehyde

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
4: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
5: tetrahydrofuran / 2 h / 20 °C
6: sodium tetrahydroborate / tetrahydrofuran; water / 0.08 h / 20 °C
7: pyridinium chlorochromate on silica gel / dichloromethane / 3 h / 20 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

(E,Z)-5-((3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazol-4-yl)methylene)-2-thioxoimidazolidin-4-one
1313397-64-6

(E,Z)-5-((3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazol-4-yl)methylene)-2-thioxoimidazolidin-4-one

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
4: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
5: tetrahydrofuran / 2 h / 20 °C
6: sodium tetrahydroborate / tetrahydrofuran; water / 0.08 h / 20 °C
7: pyridinium chlorochromate on silica gel / dichloromethane / 3 h / 20 °C
8: acetic acid; 3-amino propanoic acid / 15 h / Reflux
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

ethyl 3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-5-carboxylate
1313398-88-7

ethyl 3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-5-carboxylate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

5-(5-(hydroxymethyl)isothiazol-3-yl)isobenzofuran-1(3H)-one
1313398-90-1

5-(5-(hydroxymethyl)isothiazol-3-yl)isobenzofuran-1(3H)-one

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
4: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
5: tetrahydrofuran / 2 h / 20 °C
6: sodium tetrahydroborate / tetrahydrofuran; water / 0.08 h / 20 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-5-carbaldehyde
1313398-92-3

3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazole-5-carbaldehyde

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
4: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
5: tetrahydrofuran / 2 h / 20 °C
6: sodium tetrahydroborate / tetrahydrofuran; water / 0.08 h / 20 °C
7: pyridinium chlorochromate on silica gel / dichloromethane / 3 h / 20 °C
View Scheme
1-oxo-1,3-dihydroisobenzofuran-5-carboxamide
85118-25-8

1-oxo-1,3-dihydroisobenzofuran-5-carboxamide

(E,Z)-5-((3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazol-5-yl)methylene)-2-thioxoimidazolidin-4-one
1313397-65-7

(E,Z)-5-((3-(1-oxo-1,3-dihydroisobenzofuran-5-yl)isothiazol-5-yl)methylene)-2-thioxoimidazolidin-4-one

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1: 1,4-dioxane / 15 h / Reflux
2: 1,2-dichloro-benzene / 15 h / 150 °C
3: sodium hydroxide / ethanol / 4 h / 50 °C
4: trifluoroacetic acid / dichloromethane / 4 h / 20 °C
5: tetrahydrofuran / 2 h / 20 °C
6: sodium tetrahydroborate / tetrahydrofuran; water / 0.08 h / 20 °C
7: pyridinium chlorochromate on silica gel / dichloromethane / 3 h / 20 °C
8: acetic acid; 3-amino propanoic acid / 15 h / Reflux
View Scheme

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