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hangzhou verychem science and technology co.ltd

Product name: Furosemide Inj. Cas No: 54-31-9 Assay: 98%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twelve years history, it inve

Furosemide Inj.

Cas:54-31-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Sinoway Industrial Co., Ltd.

Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c

99% up GMP DMF Furosemide,Frusemide,LASⅨ 54-31-9

Cas:54-31-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance White to off-white solid Complies Solubility Soluble in meth

High purity Furosemide with high quality and best price cas:54-31-9

Cas:54-31-9

Min.Order:1 Kilogram

FOB Price: $60.0 / 80.0

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for Furosemide Cas 54-31-9 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White to slightly yellow crystalline powder Storage:Store in 2-8℃ Package:25

Factory supply Furosemide Cas 54-31-9 with high quality and best price

Cas:54-31-9

Min.Order:25 Kilogram

FOB Price: $72.0 / 75.0

Type:Trading Company

inquiry

Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production Cyromazine、lead diacetate trihydrate /Lead acetate trihydrateC、 2-phenylacetamide 、 4-Aminophenyl-1-phenethylpiperidine 、Citric acid monohydrate 、 Citric acid/c

54-31-9 Furosemide

Cas:54-31-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Manufacturers

inquiry

Hefei TNJ chemical industry co.,ltd

Appearance A white or almost white crstalline powder Solubility Practically insoluble in water,soluble in acetone,sparingly soluble in ethanol(96 percent),practically insoluble in methylene chlori

Manufaturer Price Furosemide, CAS No. 54-31-9

Cas:54-31-9

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

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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 Furosemide

Cas:54-31-9

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

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

High Quality 99% Furosemide 54-31-9 ISO Producer

Cas:54-31-9

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd

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

4-Chloro-N-Furfuryl-5-Sulfamoylanthranilic Acid

Cas:54-31-9

Min.Order:5 Milligram

Negotiable

Type:Manufacturers

inquiry

Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality Furosemide

Cas:54-31-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

Furosemide / LIDE PHARMA- Factory supply / Best price

Cas:54-31-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be sent

Furosemide

Cas:54-31-9

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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 email in time prod

Furosemide

Cas:54-31-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Product Name: Furosemide CAS RN.: 54-31-9 EINECS: 200-203-6 Molecular Weight: 330.74 Molecular Formula: C12H11ClN2O5S

Frusemide

Cas:54-31-9

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:White to off white powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Any port in china

Furosemide

Cas:54-31-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White crystal powder Storage:Store in sealed containers at c

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

Furosemide 54-31-9

Cas:54-31-9

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 present

white powder ,Furosemide CAS No.: 54-31-9

Cas:54-31-9

Min.Order:1 Kilogram

FOB Price: $40.0 / 60.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Furosemide CAS:54-31-9 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, s

Furosemide CAS:54-31-9

Cas:54-31-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

We have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful

Chinese suppliers CAS 54-31-9 Furosemide

Cas:54-31-9

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

inquiry

Lonwin Chemical Group Limited

Furosemide CAS: 54-31-9 Specification Name Furosemide EINECS 200-203-6 CAS No. 54-31-9 Density 1.606 g/cm3 PSA 131.01000 LogP 3.74480 Solubility Soluble in acetone, DMF or me

Factory supply Furosemide

Cas:54-31-9

Min.Order:1 Kilogram

Negotiable

Type:Other

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

Furosemide

Cas:54-31-9

Min.Order:1 Kilogram

FOB Price: $40.0 / 50.0

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

Furosemide

Cas:54-31-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Product Detail Minimum Order Qty. 10 Gram

Furosemide CAS Number 54-31-9 CAS NO.54-31-9

Cas:54-31-9

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

API 99% Furosemide powder CAS 54-31-9

Cas:54-31-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hangzhou Dawn Ray Pharmaceutical Co.,Ltd

BP/USP 98.0%MIN Appearance:white to off-white solid Storage:Room temperature Package:25kg/drum or as required Application:Used in medicine Transportation:by sea by air express Port:China main port

Furosemide BP/USPPharmaceutical Diuretics made in china

Cas:54-31-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Hebei Mojin Biotechnology Co., Ltd,Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all em

Furosemide CAS 54-31-9

Cas:54-31-9

Min.Order:1 Gram

FOB Price: $50.0

Type:Trading Company

inquiry

Hubei Yuanmeng Biological Technology Co., Ltd.

Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other

High Purity Furosemide CAS 54-31-9 with Fast Shipment

Cas:54-31-9

Min.Order:1 Kilogram

FOB Price: $27.0 / 35.0

Type:Trading Company

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

Furosemide

Cas:54-31-9

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hefei Zhaobo Technology Co., Ltd.

Furosemide CAS 54-31-9 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control system,a

Furosemide CAS 54-31-9

Cas:54-31-9

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

inquiry

Synthetic route

2-Chloromethylfuran
617-88-9

2-Chloromethylfuran

4-chloro-5-sulfamoylanthranilic acid
3086-91-7

4-chloro-5-sulfamoylanthranilic acid

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

Conditions
ConditionsYield
With potassium bromide In N,N-dimethyl-formamide at 120℃; for 24h; Reagent/catalyst; Solvent; Temperature;97%
methyl 4-chloro-2-[((furan-2-yl)methyl)amino]-5-sulfamoylbenzoate
4793-48-0

methyl 4-chloro-2-[((furan-2-yl)methyl)amino]-5-sulfamoylbenzoate

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

Conditions
ConditionsYield
With water; sodium hydroxide In ethanol at 20℃;88.5%
furan-2-ylmethanamine
617-89-0

furan-2-ylmethanamine

2,4-dichloro-5-sulfamoylbenzoic acid
2736-23-4

2,4-dichloro-5-sulfamoylbenzoic acid

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

Conditions
ConditionsYield
With sodium hydrogencarbonate In dimethyl sulfoxide at 130℃; for 6h; Solvent; Inert atmosphere;71.2%
Furosemide glucuronide

Furosemide glucuronide

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

Conditions
ConditionsYield
With bile at 37℃; Kinetics; Further Variations:; Reagents; Decomposition;
2,4-dichloro-5-sulfamoylbenzoic acid
2736-23-4

2,4-dichloro-5-sulfamoylbenzoic acid

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: sodium ethanolate; pyrographite / ethanol / 2 h / 40 °C
2.1: ethylene glycol / 3 h / 130 - 135 °C
3.1: water / 0.5 h / 65 °C
3.2: 3 h / 0 - 5 °C / pH 3.5 - 4
View Scheme
4-chloro-N-(2-furfuryl)-5-sulfamoylanthranilic acid sodium salt
41733-55-5

4-chloro-N-(2-furfuryl)-5-sulfamoylanthranilic acid sodium salt

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

Conditions
ConditionsYield
Stage #1: 4-chloro-N-(2-furfuryl)-5-sulfamoylanthranilic acid sodium salt In water at 65℃; for 0.5h;
Stage #2: With acetic acid In water at 0 - 5℃; for 3h; pH=3.5 - 4;
C36H47Br2ClN2O13S

C36H47Br2ClN2O13S

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

Conditions
ConditionsYield
Stage #1: C36H47Br2ClN2O13S With N-ethyl-N,N-diisopropylamine In water; acetonitrile for 1.25h; Sonication;
Stage #2: In water; acetonitrile at 20℃; for 72h; Reagent/catalyst; Temperature;
4-chloro-2-fluoro-5-chlorosulfonylbenzoic acid
56447-54-2

4-chloro-2-fluoro-5-chlorosulfonylbenzoic acid

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: triethylamine; ammonia / tetrahydrofuran / 16 h / 0 - 20 °C
2: N-ethyl-N,N-diisopropylamine / 1,2-dimethoxyethane / 16 h / 130 °C
View Scheme
4-chloro-2-fluorobenzoic acid
446-30-0

4-chloro-2-fluorobenzoic acid

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: chlorosulfonic acid / 0 - 140 °C
2: triethylamine; ammonia / tetrahydrofuran / 16 h / 0 - 20 °C
3: N-ethyl-N,N-diisopropylamine / 1,2-dimethoxyethane / 16 h / 130 °C
View Scheme
furan-2-ylmethanamine
617-89-0

furan-2-ylmethanamine

4-chloro-2-fluoro-5-sulfamoylbenzoic acid
4793-22-0

4-chloro-2-fluoro-5-sulfamoylbenzoic acid

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In 1,2-dimethoxyethane at 130℃; for 16h;126 mg
ethyl bromoacetate
105-36-2

ethyl bromoacetate

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

ethyl 2-{4-chloro-2-[(furan-2-ylmethyl)amino]-5-sulfamoylbenzoyloxy} acetate

ethyl 2-{4-chloro-2-[(furan-2-ylmethyl)amino]-5-sulfamoylbenzoyloxy} acetate

Conditions
ConditionsYield
With potassium carbonate In acetone at 20℃; for 16h;93%
With potassium carbonate In N,N-dimethyl-formamide at 0 - 30℃; for 1h;73%
methanol
67-56-1

methanol

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

4-chloro-2-[(2,5-dimethoxy-2,5-dihydro-furan-2-ylmethyl)-amino]-5-sulfamoyl-benzoic acid
1351169-05-5

4-chloro-2-[(2,5-dimethoxy-2,5-dihydro-furan-2-ylmethyl)-amino]-5-sulfamoyl-benzoic acid

Conditions
ConditionsYield
With N,N,N,N-tetraethylammonium tetrafluoroborate; ammonium bromide at 20℃; Electrochemical reaction;91%
ethylamine
75-04-7

ethylamine

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

N-ethyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzamide
1236290-43-9

N-ethyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzamide

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃;90%
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

methyl 4-chloro-2-[((furan-2-yl)methyl)amino]-5-sulfamoylbenzoate
4793-48-0

methyl 4-chloro-2-[((furan-2-yl)methyl)amino]-5-sulfamoylbenzoate

Conditions
ConditionsYield
at 25℃; under 760.051 Torr; for 24h;89%
2,2'-dimethyl-[1,1'-biphenyl]iodonium trifluoromethanesulfonate salt

2,2'-dimethyl-[1,1'-biphenyl]iodonium trifluoromethanesulfonate salt

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

C26H22ClIN2O5S

C26H22ClIN2O5S

Conditions
ConditionsYield
With copper diacetate; sodium carbonate; (3aR,3a'R,8aS,8a'S)-2,2'-(propane-2,2-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole) In dichloromethane; water at 30℃; for 12h; enantioselective reaction;88%
tert-Butyl acrylate
1663-39-4

tert-Butyl acrylate

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

(E)-2-(((5-(3-(tert-butoxy)-3-oxoprop-1-en-1-yl)furan-2-yl)methyl)amino)-4-chloro-5-sulfamoylbenzoic acid

(E)-2-(((5-(3-(tert-butoxy)-3-oxoprop-1-en-1-yl)furan-2-yl)methyl)amino)-4-chloro-5-sulfamoylbenzoic acid

Conditions
ConditionsYield
With 4-(ethylthio)-N,N-dimethylaniline; palladium diacetate; acetic acid; hydroquinone at 60℃; for 3h; Reagent/catalyst;86%
4-nitrooxy-piperidine, nitric acid salt
104963-86-2

4-nitrooxy-piperidine, nitric acid salt

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

2-chloro-4-((furan-2-ylmethyl)amino)-5-((4-(nitrooxy)piperidyl)carbonyl)benzenesulfonamide

2-chloro-4-((furan-2-ylmethyl)amino)-5-((4-(nitrooxy)piperidyl)carbonyl)benzenesulfonamide

Conditions
ConditionsYield
Stage #1: 4-nitrooxy-piperidine, nitric acid salt; 4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid With triethylamine In dimethyl sulfoxide; ethyl acetate at 20℃; for 0.166667h;
Stage #2: With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dimethyl sulfoxide; ethyl acetate at 20℃;
85%
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

5-(azidosulfonyl)-4-chloro-2-((furan-2-ylmethyl)amino)benzoic acid
1609375-62-3

5-(azidosulfonyl)-4-chloro-2-((furan-2-ylmethyl)amino)benzoic acid

Conditions
ConditionsYield
With 3-azidosulfonyl-3H-imidazole-1-ium hydrogen sulfate; potassium carbonate In water; isopropyl alcohol at 20℃; for 18h;82%
chloromethyl isobutyrate
61644-18-6

chloromethyl isobutyrate

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

4-Chloro-2-[(furan-2-ylmethyl)-amino]-5-sulfamoyl-benzoic acid isobutyryloxymethyl ester
143417-85-0

4-Chloro-2-[(furan-2-ylmethyl)-amino]-5-sulfamoyl-benzoic acid isobutyryloxymethyl ester

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide Ambient temperature;80%
morpholine
110-91-8

morpholine

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

NTP-1030
1236290-45-1

NTP-1030

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 55℃; for 0.5h;80%
benzyl chloride
100-44-7

benzyl chloride

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

benzyl 4-chloro-2-((3-furanylmethyl)amino)-5-sulfamoylbenzoate

benzyl 4-chloro-2-((3-furanylmethyl)amino)-5-sulfamoylbenzoate

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 80℃; for 12h;78%
methanol
67-56-1

methanol

zinc(II) chloride
7646-85-7

zinc(II) chloride

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

C26H26Cl2N4O12S2Zn

C26H26Cl2N4O12S2Zn

Conditions
ConditionsYield
With sodium hydroxide at 20℃; for 3.5h;77%
4-Methoxystyrene
637-69-4

4-Methoxystyrene

2,2,6,6-tetramethylpiperidin-1-ol
7031-93-8

2,2,6,6-tetramethylpiperidin-1-ol

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

C30H39N3O7S

C30H39N3O7S

Conditions
ConditionsYield
With 2,6-di(t-butyl)-4-phenylphenol; caesium carbonate In dimethyl sulfoxide at 20℃; for 20h; Irradiation; Inert atmosphere;77%
p-methoxybenzyl chloride
824-94-2

p-methoxybenzyl chloride

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

4-methoxybenzyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoate
1236290-39-3

4-methoxybenzyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoate

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide at 60 - 75℃;76%
B(C3HN2(CH3)(C(CH3)3))3ZnOH

B(C3HN2(CH3)(C(CH3)3))3ZnOH

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

ZnB(C3HN2(CH3)(C(CH3)3))3(C6H2(H2NSO2)(COO)(NHCH2(C4H3O))(Cl))

ZnB(C3HN2(CH3)(C(CH3)3))3(C6H2(H2NSO2)(COO)(NHCH2(C4H3O))(Cl))

Conditions
ConditionsYield
In methanol; dichloromethane; water stirred at room temp. for 1 d in a solvent mixture of CH2Cl2/CH3OH/H2O=10/8/3; solvent removed in vac.; recrystd. (methanol) at -25°C; elem. anal.;72%
chloromethyl hexanoate
66542-51-6

chloromethyl hexanoate

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

hexanoyloxymethyl 4-chloro-N-furfuryl-5-sulfamoylanthranilate
143417-81-6

hexanoyloxymethyl 4-chloro-N-furfuryl-5-sulfamoylanthranilate

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide Ambient temperature;71%
chloromethyl n-butyrate
33657-49-7

chloromethyl n-butyrate

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

4-Chloro-2-[(furan-2-ylmethyl)-amino]-5-sulfamoyl-benzoic acid butyryloxymethyl ester
143417-84-9

4-Chloro-2-[(furan-2-ylmethyl)-amino]-5-sulfamoyl-benzoic acid butyryloxymethyl ester

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide Ambient temperature;68%
(tris(3-cumenyl-5-methylpyrazolyl)borate)ZnOH

(tris(3-cumenyl-5-methylpyrazolyl)borate)ZnOH

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

ZnB(C3HN2(CH3)(C6H4CH(CH3)2))3(C6H2(H2NSO2)(COO)(NHCH2(C4H3O))(Cl))

ZnB(C3HN2(CH3)(C6H4CH(CH3)2))3(C6H2(H2NSO2)(COO)(NHCH2(C4H3O))(Cl))

Conditions
ConditionsYield
In methanol; dichloromethane; water stirred at room temp. for 1 d in a solvent mixture of CH2Cl2/CH3OH/H2O=10/8/3; solvent removed in vac.; recrystd. (methanol) at -25°C; elem. anal.;67%
2-phenylethanol
60-12-8

2-phenylethanol

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

2-phenylethyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoate
1236290-40-6

2-phenylethyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoate

Conditions
ConditionsYield
Stage #1: 4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 40℃; for 2.5h;
Stage #2: 2-phenylethanol With potassium tert-butylate In tetrahydrofuran for 0.5h;
67%
(R)-1-phenylethanol
1517-69-7

(R)-1-phenylethanol

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

(R)-α-methylbenzyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoate
1236290-41-7

(R)-α-methylbenzyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoate

Conditions
ConditionsYield
Stage #1: 4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 40℃; for 3h;
Stage #2: (R)-1-phenylethanol With potassium tert-butylate In tetrahydrofuran at 20 - 40℃;
67%
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
54-31-9

4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid

furosemide methyl ester monomethyl sulfonamide
1021869-58-8

furosemide methyl ester monomethyl sulfonamide

Conditions
ConditionsYield
at 25℃; under 760.051 Torr; for 24h;63.8%
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