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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

Ciprofloxacin Manufacturer/High quality/Best price/In stock

Cas:85721-33-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Appearance Almost white or pale yellow crystalline powder Pale yellow crystalline powder Ide

High quality Ciprofloxacin with best price and good quality cas: 85721-33-1

Cas:85721-33-1

Min.Order:1 Kilogram

FOB Price: $35.0 / 50.0

Type:Manufacturers

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Sinoway Industrial Co., Ltd.

We are very compeitive on Ciprofloxacin HCl.Our mfr is GMP certified for this item with CEP document. Product Name: Ciprofloxacin CAS: 85721-33-1 MF: C17H18FN3O3.H

factory supply GMP,DMF,CEP Ciprofloxacin Base

Cas:85721-33-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Wuhan Fortuna Chemical Co.,Ltd

1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers

Ciprofloxacin 85721-33-1

Cas:85721-33-1

Min.Order:25 Kilogram

Negotiable

Type:Trading Company

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Hubei Taiho Chemical Co.,LTD

Factory supplies Ciprofloxacin,Ciprofloxacin Base CAS 85721-33-1 TAIHO Unique Advantages: 1.We're factory 2.Free samples available 3.Commodity inspection can be done 4.ISO9001,Kosher certifications 5.10 years experiences Appearance:powder Storag

Factory supplies Ciprofloxacin,Ciprofloxacin Base CAS 85721-33-1

Cas:85721-33-1

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Ciprofloxacin

Cas:85721-33-1

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

Factory Price API 99% Ciprofloxacin 85721-33-1 GMP Manufacturer

Cas:85721-33-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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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

Ciprofloxacin (base and/or unspecified salts)

Cas:85721-33-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so o

TIANFU-CHEM CAS:85721-33-1 Ciprofloxacin

Cas:85721-33-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

Ciprofloxacin CAS:85721-33-1

Cas:85721-33-1

Min.Order:20 Metric Ton

FOB Price: $299.0 / 399.0

Type:Trading Company

inquiry

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

New production CAS 85721-33-1 with best quality

Cas:85721-33-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

Ciprofloxacin/ LIDE PHARMA- Factory supply / Best price

Cas:85721-33-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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 or off-white powder Storage:Store in sealed containers

Good Price Top Quality API Powder Ciprofloxacin 85721-33-1

Cas:85721-33-1

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

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

3-Quinolinecarboxylicacid, 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)- 85721-33-1

Cas:85721-33-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Hunan chemfish Pharmaceutical co.,Ltd

85721-33-1 Appearance:pale yellow powder Storage:0-5°C Package:as client requirement Application:Fluorinated quinolone antibacterial Transportation:Express, Air ,Sea Port:Any port of China

Ciprofloxacin Base

Cas:85721-33-1

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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

Ciprofloxacin Quinolones

Cas:85721-33-1

Min.Order:1 Kilogram

FOB Price: $35.0 / 50.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Ciprofloxacin CAS:85721-33-1 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 intermediat

Ciprofloxacin CAS:85721-33-1

Cas:85721-33-1

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

3-Quinolinecarboxylicacid, 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-

Cas:85721-33-1

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.:85721-33-1

Cas:85721-33-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

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 etc. 3) OEM/ODM Available; 4) Reasonable & Compet

High quality and factory price Ciprofloxacin CAS 85721-33-1

Cas:85721-33-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Triumph International Development Limilted

Appearance:white powder/crystal Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture.The third generation quinolone antibi

Ciprofloxacin

Cas:85721-33-1

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

Q1: Are you a manufacturer?Answer: Yes, we are factory founded on 2002. Q2: How to contact with us?Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours. Q3:Which kind of payment terms do yo

Factory supply ciprofloxacin powder with best price

Cas:85721-33-1

Min.Order:0

Negotiable

Type:Trading Company

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

Ciprofloxacin

Cas:85721-33-1

Min.Order:1 Kilogram

FOB Price: $1.0 / 100000.0

Type:Lab/Research institutions

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Specification:USP/EP Month production ablity:50kg/Month Low price& High quality Manufacturer Appearance:white powder Storage:Room Temperature Application:85721-33-1

Ciprofloxacin 85721-33-1

Cas:85721-33-1

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Taizhou Crene Biotechnology co.ltd

Our company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-

Bay-09867 Ciprofloxacin 85721-33-1

Cas:85721-33-1

Min.Order:20 Gram

Negotiable

Type:Lab/Research institutions

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

High quality Ciprofloxacin with best price and good quality cas: 85721-33-1

Cas:85721-33-1

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hefei Zhaobo Technology Co., Ltd.

Ciprofloxacin CAS 85721-33-1 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 sy

Ciprofloxacin CAS 85721-33-1

Cas:85721-33-1

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

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

Ciprofloxacin

Cas:85721-33-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Miheng Trading Co., Ltd.

Ciprofloxacin CAS 85721-33-1 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to assembly. 2

Ciprofloxacin CAS 85721-33-1

Cas:85721-33-1

Min.Order:1 Kilogram

FOB Price: $50.0 / 100.0

Type:Trading Company

inquiry

Synthetic route

7-[4-tert-butoxycarbonyl-piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid
93594-48-0

7-[4-tert-butoxycarbonyl-piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
With trifluoroacetic acid In dichloromethane at 0 - 20℃; for 2h;98.7%
piperazine
110-85-0

piperazine

C15H16Cl2FNO3

C15H16Cl2FNO3

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
With 1-butyl-3-methylimidazolium hydroxide at 70℃; for 5h; Reagent/catalyst; Temperature;96.2%
ciprofloxacin hydrochloride
93107-08-5

ciprofloxacin hydrochloride

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
With sodium hydrogencarbonate In water96%
With sodium hydrogencarbonate In water95%
With ammonium hydroxide In water at 30 - 55℃; for 4.41667h; pH=6.8; Temperature; Reagent/catalyst; pH-value;82.52%
piperazine
110-85-0

piperazine

7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid
86393-33-1

7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
With nano iron oxide on ZrO2 coated sulfonic acid In water for 0.366667h; Reflux;94%
at 150℃; Microwave irradiation;90%
With aluminum tri-bromide In ethanol at 75℃; for 4h; Reagent/catalyst; Solvent; Temperature;89.7%
1-cyclopropyl-6-fluoro-7-chloro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid sodium salt

1-cyclopropyl-6-fluoro-7-chloro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid sodium salt

piperazine
110-85-0

piperazine

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
With aluminum (III) chloride In i-Amyl alcohol at 140℃; for 8h; Reagent/catalyst; Temperature;91.2%
piperazine
110-85-0

piperazine

1-cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
93107-30-3

1-cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
In pyridine for 18h; Heating;89%
In water
In dimethyl sulfoxide Heating;960 mg
1-(t-butylmethylsilyl)piperazine

1-(t-butylmethylsilyl)piperazine

7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid
86393-33-1

7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
88%
piperazine
110-85-0

piperazine

7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid
86393-33-1

7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid

A

ciprofloxacin
85721-33-1

ciprofloxacin

B

1-cyclopropyl-7-chloro-6-piperazinyl-4-oxo-1,2-dihydroquinoline-3-carboxylic acid

1-cyclopropyl-7-chloro-6-piperazinyl-4-oxo-1,2-dihydroquinoline-3-carboxylic acid

Conditions
ConditionsYield
In water for 15h; Heating;A 86%
B n/a
In water at 150℃; for 5h;A 65%
B 10%
In dimethylsulfoxide-d6 at 120 - 130℃;A 87 % Spectr.
B 13 % Spectr.
4-[10-(17'-Tetrabenzo[acgi]fluorenyl)decyloxy]benzyl 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylate

4-[10-(17'-Tetrabenzo[acgi]fluorenyl)decyloxy]benzyl 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylate

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
With adsorption onto charcoal; trifluoroacetic acid 2.) dichloromethane;57%
With adsorption onto charcoal; trifluoroacetic acid In dichloromethane Product distribution; solid/solution phase synthesis to eliminate impurities;
With water; pyrographite; trifluoroacetic acid In dichloromethane at 20℃; for 0.25h; Hydrolysis;
piperazine
110-85-0

piperazine

ethyl 2,4,5-trifluorobenzoylacetate
98349-24-7

ethyl 2,4,5-trifluorobenzoylacetate

N,N-dimethyl-formamide dimethyl acetal
4637-24-5

N,N-dimethyl-formamide dimethyl acetal

Cyclopropylamine
765-30-0

Cyclopropylamine

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Yield given. Multistep reaction;
piperazine
110-85-0

piperazine

7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid boron diacetate
119489-54-2

7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid boron diacetate

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
With sodium hydroxide 1.) DMSO, 110 deg C, 2 h; 2.) reflux, 1 h; Yield given;
C17H17BF3N3O3

C17H17BF3N3O3

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
With sodium hydroxide for 1h; Heating;
7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid
86393-33-1

7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 71 percent / BF3*Et2O / diethyl ether; CH2Cl2 / 5 h / Heating
2: 96 percent / triethylamine / dimethylsulfoxide / 3 h / 60 °C
3: aq. NaOH / 1 h / Heating
View Scheme
C13H8BClF3NO3
121322-20-1

C13H8BClF3NO3

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 96 percent / triethylamine / dimethylsulfoxide / 3 h / 60 °C
2: aq. NaOH / 1 h / Heating
View Scheme
7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid methyl ester
104599-90-8

7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid methyl ester

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Alkaline hydrolysis
2: butan-1-ol / 5 h / 135 °C
View Scheme
Multi-step reaction with 2 steps
1: 92 percent / conc. H2SO4 / H2O; acetic acid / 1.5 h / Heating
2: 79 percent / pyridine / 8 h / Heating
View Scheme
methyl 3-cyclopropylamino-2-(2,4-dichloro-5-fluorobenzoyl)acrylate
104600-21-7

methyl 3-cyclopropylamino-2-(2,4-dichloro-5-fluorobenzoyl)acrylate

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: K2CO3 / dimethylformamide / 5 h / 130 °C
2: Alkaline hydrolysis
3: butan-1-ol / 5 h / 135 °C
View Scheme
ethyl 1-cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylate
98349-25-8

ethyl 1-cyclopropyl-6,7-difluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylate

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: aq. HCl / Heating
2: 89 percent / pyridine / 18 h / Heating
View Scheme
Multi-step reaction with 2 steps
1: dimethyl sulfoxide / Heating
2: sodium hydroxide / dimethyl sulfoxide / 90 °C
View Scheme
Multi-step reaction with 3 steps
1: hydrogenchloride; water; acetic acid / 2.5 h / Reflux
2: potassium carbonate / N,N-dimethyl-formamide / 15 h / 140 °C
3: trifluoroacetic acid / dichloromethane / 2 h / 0 - 20 °C
View Scheme
3-Cyclopropylamino-2-(2,4,5-trifluorbenzoyl)acrylsaeure-ethylester
101799-76-2

3-Cyclopropylamino-2-(2,4,5-trifluorbenzoyl)acrylsaeure-ethylester

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: t-BuOK / 2-methyl-propan-2-ol
2: aq. HCl / Heating
3: 89 percent / pyridine / 18 h / Heating
View Scheme
ethyl 2,4-dichloro-5-fluoro-benzoyl-acetate
86483-51-4

ethyl 2,4-dichloro-5-fluoro-benzoyl-acetate

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: acetic anhydride / 2 h / Heating
2: 92 percent / ethanol / 1 h / Ambient temperature
3: 90 percent / potassium carbonate / dimethylformamide / 2 h / 140 - 150 °C
4: 93 percent / conc. H2SO4 / H2O / 1.5 h / Heating
5: 79 percent / pyridine / 8 h / Heating
View Scheme
3-Cyclopropylamino-2-(2,4-dichlor-5-fluorbenzoyl)acrylsaeure-ethylester
86483-53-6

3-Cyclopropylamino-2-(2,4-dichlor-5-fluorbenzoyl)acrylsaeure-ethylester

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 90 percent / potassium carbonate / dimethylformamide / 2 h / 140 - 150 °C
2: 93 percent / conc. H2SO4 / H2O / 1.5 h / Heating
3: 79 percent / pyridine / 8 h / Heating
View Scheme
ethyl 1-cyclopropyl-7-chloro-6-fluoro-1,4-dihydro-4-oxo-3-quinoline-carboxylate
86483-54-7

ethyl 1-cyclopropyl-7-chloro-6-fluoro-1,4-dihydro-4-oxo-3-quinoline-carboxylate

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 93 percent / conc. H2SO4 / H2O / 1.5 h / Heating
2: 79 percent / pyridine / 8 h / Heating
View Scheme
2,4-dichloro-5-fluorobenzoyl chloride
86393-34-2

2,4-dichloro-5-fluorobenzoyl chloride

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 62 percent / pyridine / dioxane / 1.) 2 h, room temperature, 2.) 1 h, 70 - 80 deg C.
2: 85 percent / potassium carbonate / dimethylformamide / 2 h / 140 - 150 °C
3: 92 percent / conc. H2SO4 / H2O; acetic acid / 1.5 h / Heating
4: 79 percent / pyridine / 8 h / Heating
View Scheme
Multi-step reaction with 7 steps
1: Mg/ethanol, CCl4 / ethanol; toluene / 1.) 0 to -5 deg C, 2.) 12 h, room temperature
2: p-toluenesulfonic acid / H2O / 5 h / Heating
3: acetic anhydride / 2 h / Heating
4: 92 percent / ethanol / 1 h / Ambient temperature
5: 90 percent / potassium carbonate / dimethylformamide / 2 h / 140 - 150 °C
6: 93 percent / conc. H2SO4 / H2O / 1.5 h / Heating
7: 79 percent / pyridine / 8 h / Heating
View Scheme
Multi-step reaction with 2 steps
1.1: tributyl-amine / 1 h / 70 °C
1.2: 15 °C / 1520.1 Torr
2.1: sodium hydroxide / 5,5-dimethyl-1,3-cyclohexadiene / 125 - 130 °C
2.2: 8 h / 85 °C
View Scheme
3-Cyclopropylamino-2-(2,4-dichlor-5-fluorbenzoyl)acrylsaeure-methylester
105392-26-5

3-Cyclopropylamino-2-(2,4-dichlor-5-fluorbenzoyl)acrylsaeure-methylester

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 85 percent / potassium carbonate / dimethylformamide / 2 h / 140 - 150 °C
2: 92 percent / conc. H2SO4 / H2O; acetic acid / 1.5 h / Heating
3: 79 percent / pyridine / 8 h / Heating
View Scheme
diethyl 2,4-dichloro-5-fluoro-benzoyl-malonate
86483-50-3

diethyl 2,4-dichloro-5-fluoro-benzoyl-malonate

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1: p-toluenesulfonic acid / H2O / 5 h / Heating
2: acetic anhydride / 2 h / Heating
3: 92 percent / ethanol / 1 h / Ambient temperature
4: 90 percent / potassium carbonate / dimethylformamide / 2 h / 140 - 150 °C
5: 93 percent / conc. H2SO4 / H2O / 1.5 h / Heating
6: 79 percent / pyridine / 8 h / Heating
View Scheme
3-(Cyclopropylamino)acrylsaeure-methylester
72396-25-9

3-(Cyclopropylamino)acrylsaeure-methylester

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 62 percent / pyridine / dioxane / 1.) 2 h, room temperature, 2.) 1 h, 70 - 80 deg C.
2: 85 percent / potassium carbonate / dimethylformamide / 2 h / 140 - 150 °C
3: 92 percent / conc. H2SO4 / H2O; acetic acid / 1.5 h / Heating
4: 79 percent / pyridine / 8 h / Heating
View Scheme
2,4-dichloro-alpha(elhoxymethlene)-5-fluoro-beta-oxo-benzene propanoic acid ethyl ester
86483-52-5

2,4-dichloro-alpha(elhoxymethlene)-5-fluoro-beta-oxo-benzene propanoic acid ethyl ester

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 92 percent / ethanol / 1 h / Ambient temperature
2: 90 percent / potassium carbonate / dimethylformamide / 2 h / 140 - 150 °C
3: 93 percent / conc. H2SO4 / H2O / 1.5 h / Heating
4: 79 percent / pyridine / 8 h / Heating
View Scheme
C17H18FN3O3*H3N
346586-91-2

C17H18FN3O3*H3N

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Purification / work up; HPLC column;
7-[4-(ethoxycarbonyl)piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
93594-29-7

7-[4-(ethoxycarbonyl)piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Stage #1: 7-[4-(ethoxycarbonyl)piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid With potassium hydroxide; water for 3 - 6h; Heating / reflux;
Stage #2: With hydrogenchloride In water at 20℃; for 0.5h; pH=7.7 - 7.9; Product distribution / selectivity;
sodium 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)quinolone-3-carboxylate

sodium 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)quinolone-3-carboxylate

ciprofloxacin
85721-33-1

ciprofloxacin

Conditions
ConditionsYield
Purification / work up; HPLC column;
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

ciprofloxacin
85721-33-1

ciprofloxacin

7-[4-tert-butoxycarbonyl-piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid
93594-48-0

7-[4-tert-butoxycarbonyl-piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid

Conditions
ConditionsYield
With sodium hydroxide In tetrahydrofuran at 20℃; for 16h; Inert atmosphere;100%
Stage #1: ciprofloxacin With sodium hydroxide In 1,4-dioxane; water
Stage #2: di-tert-butyl dicarbonate In 1,4-dioxane; water at 20℃; for 48h;
99%
With trimethylamine In tetrahydrofuran at 0 - 20℃; for 8.16667h;97.3%
ciprofloxacin
85721-33-1

ciprofloxacin

propionyl chloride
79-03-8

propionyl chloride

1‐cyclopropyl‐6‐fluoro‐4‐oxo‐7‐(4‐propionylpiperazin‐1‐yl)‐1,4‐dihydroquinoline‐3‐carboxylic acid

1‐cyclopropyl‐6‐fluoro‐4‐oxo‐7‐(4‐propionylpiperazin‐1‐yl)‐1,4‐dihydroquinoline‐3‐carboxylic acid

Conditions
ConditionsYield
With TEA In tetrahydrofuran at 20℃;100%
With triethylamine In dichloromethane at 0 - 20℃; for 1.5h;75%
Stage #1: ciprofloxacin With triethylamine In dichloromethane at 0℃; for 0.25h;
Stage #2: propionyl chloride In dichloromethane at 0 - 20℃;
formaldehyd
50-00-0

formaldehyd

{[4-(2-methoxyphenyl)piperazin-1-yl]methyl}-1,3,4-oxadiazole-2-thiol
1456620-74-8

{[4-(2-methoxyphenyl)piperazin-1-yl]methyl}-1,3,4-oxadiazole-2-thiol

ciprofloxacin
85721-33-1

ciprofloxacin

C32H36FN7O5S

C32H36FN7O5S

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 100℃; for 0.0833333h; Temperature; Time; Mannich Aminomethylation; Microwave irradiation; Sealed tube;100%
ciprofloxacin
85721-33-1

ciprofloxacin

N,N,N',N'-tetramethylguanidine
80-70-6

N,N,N',N'-tetramethylguanidine

C17H18FN3O3*C5H13N3

C17H18FN3O3*C5H13N3

Conditions
ConditionsYield
In methanol; water at 20℃; for 3h;100%
ciprofloxacin
85721-33-1

ciprofloxacin

1,8-diazabicyclo[5.4.0]undec-7-ene
6674-22-2

1,8-diazabicyclo[5.4.0]undec-7-ene

C17H18FN3O3*C9H16N2

C17H18FN3O3*C9H16N2

Conditions
ConditionsYield
In methanol; water at 20℃; for 2h;100%
ciprofloxacin
85721-33-1

ciprofloxacin

toluenesulfonic acid 3-azidopropyl ester
153207-76-2

toluenesulfonic acid 3-azidopropyl ester

7-(4-(3-azidopropyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
1144106-71-7

7-(4-(3-azidopropyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Conditions
ConditionsYield
With sodium hydrogencarbonate; sodium iodide In acetonitrile Inert atmosphere; Reflux;100%
formaldehyd
50-00-0

formaldehyd

4-benzyl-5-{[4-(2-methoxyphenyl)piperazin-1-yl]methyl}-2,4-dihydro-3H-1,2,4-triazole-3-one

4-benzyl-5-{[4-(2-methoxyphenyl)piperazin-1-yl]methyl}-2,4-dihydro-3H-1,2,4-triazole-3-one

ciprofloxacin
85721-33-1

ciprofloxacin

C39H43FN8O5

C39H43FN8O5

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 100℃; for 0.0833333h; Temperature; Time; Mannich Aminomethylation; Microwave irradiation; Sealed tube;99%
ciprofloxacin
85721-33-1

ciprofloxacin

C17H18FN3O3*C7H12N2

C17H18FN3O3*C7H12N2

Conditions
ConditionsYield
In methanol; water at 20℃; for 2h;99%
ciprofloxacin
85721-33-1

ciprofloxacin

ciprofloxacin hydrochloride
93107-08-5

ciprofloxacin hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In water Heating;98%
With hydrogenchloride In 1,4-dioxane; dichloromethane at 20℃; for 1h;95%
With hydrogenchloride In methanol; water at 45 - 50℃; for 2h; Product distribution / selectivity;
ciprofloxacin
85721-33-1

ciprofloxacin

ethyl bromoacetate
105-36-2

ethyl bromoacetate

1-cyclopropyl-7-(4-(2-ethoxy-2-oxoethyl)piperazin-1-yl)-6-fluoro-4-oxo-1, 4-dihydroquinoline-3-carboxylic acid

1-cyclopropyl-7-(4-(2-ethoxy-2-oxoethyl)piperazin-1-yl)-6-fluoro-4-oxo-1, 4-dihydroquinoline-3-carboxylic acid

Conditions
ConditionsYield
Stage #1: ciprofloxacin With sodium In ethanol for 0.0666667h; Sealed tube; Microwave irradiation;
Stage #2: ethyl bromoacetate In ethanol for 0.166667h; Microwave irradiation;
98%
With potassium iodide; triethylamine In N-methyl-acetamide; water
pent-4-enoyl chloride
39716-58-0

pent-4-enoyl chloride

ciprofloxacin
85721-33-1

ciprofloxacin

1-cyclopropyl-6-fluoro-4-oxo-7-(4-(pent-4-enoyl)piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid

1-cyclopropyl-6-fluoro-4-oxo-7-(4-(pent-4-enoyl)piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid

Conditions
ConditionsYield
With sodium acetate In dichloromethane at 20℃; for 0.166667h;98%
formaldehyd
50-00-0

formaldehyd

5-(thiomorpholinomethyl)-1,3,4-oxadiazole-2-thiol

5-(thiomorpholinomethyl)-1,3,4-oxadiazole-2-thiol

ciprofloxacin
85721-33-1

ciprofloxacin

C25H29FN6O4S2

C25H29FN6O4S2

Conditions
ConditionsYield
With indium(III) chloride In water; N,N-dimethyl-formamide at 20℃; for 4.5h; Reagent/catalyst; Mannich Aminomethylation;98%
Dactal
2136-79-0

Dactal

ciprofloxacin
85721-33-1

ciprofloxacin

[ciprofloxacin] [tetrachloroterephthalic acid]*1.5

[ciprofloxacin] [tetrachloroterephthalic acid]*1.5

Conditions
ConditionsYield
In methanol; water at 140℃; Concentration; Temperature;98%
tert-butyldicarbonate
34619-03-9

tert-butyldicarbonate

ciprofloxacin
85721-33-1

ciprofloxacin

7-[4-tert-butoxycarbonyl-piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid
93594-48-0

7-[4-tert-butoxycarbonyl-piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid

Conditions
ConditionsYield
In methanol; chloroform97%
In methanol; chloroform97%
succinic acid anhydride
108-30-5

succinic acid anhydride

ciprofloxacin
85721-33-1

ciprofloxacin

7-[4-(3-carboxypropionyl)piperazin-1-yl]-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid

7-[4-(3-carboxypropionyl)piperazin-1-yl]-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid

Conditions
ConditionsYield
In dimethyl sulfoxide at 95℃; for 12h; Inert atmosphere;97%
In dimethyl sulfoxide at 95℃; for 24h;59%
With sodium hydroxide In 1,4-dioxane; water
5,7-dichloro-4,6-dinitrobenzofuroxan 1-oxide

5,7-dichloro-4,6-dinitrobenzofuroxan 1-oxide

ciprofloxacin
85721-33-1

ciprofloxacin

4-(3-carboxy-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinolin-7-yl)piperazin-1-ium 5-chloro-4,6-dinitro-7-oxidobenzofuroxan

4-(3-carboxy-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinolin-7-yl)piperazin-1-ium 5-chloro-4,6-dinitro-7-oxidobenzofuroxan

Conditions
ConditionsYield
With water In dimethyl sulfoxide for 24h;97%
formaldehyd
50-00-0

formaldehyd

3-(4-benzyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)-1-ethyl-7-methyl-1,8-naphthyridin-4(1H)-one

3-(4-benzyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)-1-ethyl-7-methyl-1,8-naphthyridin-4(1H)-one

ciprofloxacin
85721-33-1

ciprofloxacin

6-(4-{[4-benzyl-3-(1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridin-3-yl)-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}piperazin-1-yl)-1-cyclopropyl-5-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

6-(4-{[4-benzyl-3-(1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridin-3-yl)-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]methyl}piperazin-1-yl)-1-cyclopropyl-5-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Conditions
ConditionsYield
In dimethyl sulfoxide at 50℃; for 0.0833333h; Temperature; Microwave irradiation;97%
formaldehyd
50-00-0

formaldehyd

5-{[4-(2-methoxyphenyl)piperazin-1-yl]methyl}-4-benzyl-4H-1,2,4-triazole-3-thiol

5-{[4-(2-methoxyphenyl)piperazin-1-yl]methyl}-4-benzyl-4H-1,2,4-triazole-3-thiol

ciprofloxacin
85721-33-1

ciprofloxacin

C39H43FN8O4S

C39H43FN8O4S

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 100℃; for 0.0833333h; Temperature; Time; Mannich Aminomethylation; Microwave irradiation; Sealed tube;97%
formaldehyd
50-00-0

formaldehyd

4-phenyl-5-(thiomorpholinomethyl)-4H-1,2,4-triazol-3-ol

4-phenyl-5-(thiomorpholinomethyl)-4H-1,2,4-triazol-3-ol

ciprofloxacin
85721-33-1

ciprofloxacin

C31H34FN7O4S

C31H34FN7O4S

Conditions
ConditionsYield
With toluene-4-sulfonic acid In water; N,N-dimethyl-formamide at 20℃; for 4h; Reagent/catalyst; Mannich Aminomethylation;97%
formaldehyd
50-00-0

formaldehyd

benzyl-5-{[4-(4-nitrophenyl)piperazin-1-yl]methyl}-4H-1,2,4-triazole-3-thiol

benzyl-5-{[4-(4-nitrophenyl)piperazin-1-yl]methyl}-4H-1,2,4-triazole-3-thiol

ciprofloxacin
85721-33-1

ciprofloxacin

1-cyclopropyl-6-fluoro-7-{4-[(3-{[4-(4-nitrophenyl)piperazin-1-yl]methyl}-4-benzyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazole-1-yl)methyl]piperazin-1-yl}-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

1-cyclopropyl-6-fluoro-7-{4-[(3-{[4-(4-nitrophenyl)piperazin-1-yl]methyl}-4-benzyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazole-1-yl)methyl]piperazin-1-yl}-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Conditions
ConditionsYield
In neat (no solvent) for 0.25h; Solvent; Mannich Aminomethylation; Microwave irradiation; Green chemistry;97%
formaldehyd
50-00-0

formaldehyd

4-phenyl-5-(((6-(4-phenylpiperazin-1-yl)pyridin-3-yl)amino)methyl)-4H-1,2,4-triazole-3-thiol

4-phenyl-5-(((6-(4-phenylpiperazin-1-yl)pyridin-3-yl)amino)methyl)-4H-1,2,4-triazole-3-thiol

ciprofloxacin
85721-33-1

ciprofloxacin

1-cyclopropyl-6-fluoro-4-oxo-7-(4-((4-phenyl-3-(((6-(4-phenylpiperazin-1-yl)pyridin-3-yl)amino)methyl)-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)methyl)piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacid

1-cyclopropyl-6-fluoro-4-oxo-7-(4-((4-phenyl-3-(((6-(4-phenylpiperazin-1-yl)pyridin-3-yl)amino)methyl)-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)methyl)piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylicacid

Conditions
ConditionsYield
With indium(III) chloride In N,N-dimethyl-formamide at 20℃; for 24h; Mannich Aminomethylation;97%
6-(tert-butoxycarbonylamino)hexanoic acid
6404-29-1

6-(tert-butoxycarbonylamino)hexanoic acid

ciprofloxacin
85721-33-1

ciprofloxacin

7-(4-(6-((tert-butoxycarbonyl)amino)hexanoyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
1407510-82-0

7-(4-(6-((tert-butoxycarbonyl)amino)hexanoyl)piperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Conditions
ConditionsYield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 4h;96%
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine at 20℃;
4-azido-2,3,5,6-tetrafluoropyridine
39066-42-7

4-azido-2,3,5,6-tetrafluoropyridine

ciprofloxacin
85721-33-1

ciprofloxacin

phenylacetaldehyde
122-78-1

phenylacetaldehyde

C30H24F5N5O3

C30H24F5N5O3

Conditions
ConditionsYield
In acetone at 20℃;96%
formaldehyd
50-00-0

formaldehyd

5-[({3-fluoro-4-[4-(4-fluorophenyl)piperazin-1-yl]phenyl}amino)methyl]-1,3,4-oxadiazole-2(3H)-thione

5-[({3-fluoro-4-[4-(4-fluorophenyl)piperazin-1-yl]phenyl}amino)methyl]-1,3,4-oxadiazole-2(3H)-thione

ciprofloxacin
85721-33-1

ciprofloxacin

1-cyclopropyl-6-fluoro-7-(4-{[5-[({3-fluoro-4-[4-(4-fluorophenyl)piperazin-1-yl]phenyl}amino)methyl]-2-thioxo-1,3,4-oxadiazol-3(2H)-yl]methyl}piperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

1-cyclopropyl-6-fluoro-7-(4-{[5-[({3-fluoro-4-[4-(4-fluorophenyl)piperazin-1-yl]phenyl}amino)methyl]-2-thioxo-1,3,4-oxadiazol-3(2H)-yl]methyl}piperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Conditions
ConditionsYield
With hydrogenchloride at 50℃; for 0.333333h; Microwave irradiation; Sealed tube;96%
4-chloro-6-[1-(vinylsulfonyl)pyrrolidin-2-yl]benzene-1,3-diol

4-chloro-6-[1-(vinylsulfonyl)pyrrolidin-2-yl]benzene-1,3-diol

ciprofloxacin
85721-33-1

ciprofloxacin

triethylamine
121-44-8

triethylamine

C29H32ClFN4O7S*C6H15N

C29H32ClFN4O7S*C6H15N

Conditions
ConditionsYield
In ethanol; water Michael Addition; Reflux;96%
ciprofloxacin
85721-33-1

ciprofloxacin

chloroacetyl chloride
79-04-9

chloroacetyl chloride

7-[4-(2-chloroacetyl) piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

7-[4-(2-chloroacetyl) piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid

Conditions
ConditionsYield
With pyridine In tetrahydrofuran at 40℃; for 12h;95%
Stage #1: ciprofloxacin With sodium hydrogencarbonate In dichloromethane for 0.333333h; Cooling with ice;
Stage #2: chloroacetyl chloride In dichloromethane at -5℃;
85%
With triethylamine In dichloromethane at 0 - 20℃; for 1.4h;73%
formaldehyd
50-00-0

formaldehyd

5-{[(3-fluoro-4-thiomorpholin-4-ylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazole-3-thiol

5-{[(3-fluoro-4-thiomorpholin-4-ylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazole-3-thiol

ciprofloxacin
85721-33-1

ciprofloxacin

1-cyclopropyl-6-fluoro-7-{4-[(3-{[(3-fluoro-4-thiomorpholin-4-ylphenyl)amino]methyl}-4-phenyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)methyl]piperazin-1-yl}-4-oxo-1,4-dihydroquinoline-3-carboxylicacid

1-cyclopropyl-6-fluoro-7-{4-[(3-{[(3-fluoro-4-thiomorpholin-4-ylphenyl)amino]methyl}-4-phenyl-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)methyl]piperazin-1-yl}-4-oxo-1,4-dihydroquinoline-3-carboxylicacid

Conditions
ConditionsYield
With hydrogenchloride In neat (no solvent) for 0.0833333h; Solvent; Mannich Aminomethylation; Microwave irradiation; Sealed tube; Green chemistry;95%
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