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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

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE

Cas:10596-22-2

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

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

Pharmaceutical Grade CAS 10596-22-2 with competitive price

Cas:10596-22-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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 according to the contract research and development services for the fine chemicals, ph

Tetraisopropyl dichloromethylene diphosphonate

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE CAS:10596-22-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing i

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE CAS:10596-22-2

Cas:10596-22-2

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

Phosphonic acid,(dichloromethylene)bis-, tetrakis(1-methylethyl) ester (9CI)

Cas:10596-22-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Melting point 50-51℃ density 1.45 refractive index 1.4518 Superiority We can customize and synthesize products that other suppliers may not be a

Tetraisopropyl DichloroMethylene Diphosphonate

Cas:10596-22-2

Min.Order:100 Kilogram

Negotiable

Type:Trading Company

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

Phosphonic acid,(dichloromethylene)bis-, tetrakis(1-methylethyl) ester (9CI)

Cas:10596-22-2

Min.Order:0

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

Phosphonic acid,(dichloromethylene)bis-, tetrakis(1-methylethyl) ester (9CI)

Cas:10596-22-2

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

Tetraisopropyl Dichloromethylene Diphosphonate

Cas:10596-22-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

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

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE CAS NO.:10596-22-2

Cas:10596-22-2

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE CAS NO.:10596-22-2

Cas:10596-22-2

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

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE CAS NO.:10596-22-2

Cas:10596-22-2

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE CAS NO.:10596-22-2

Cas:10596-22-2

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

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

Tetraisopropyl clodronate cas no. 10596-22-2 98%

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

tetraisopropyl dichloromethylene diphosphonate

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

tetraisopropyl dichloromethylene diphosphonate

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Other

inquiry

Xi`an Eastling Biotech Co., Ltd.

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

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

tetraisopropyl dichloromethylene diphosphonate

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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.

Phosphonic acid,(dichloromethylene)bis-, tetrakis(1-methylethyl) ester (9CI)

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

Phosphonic acid,(dichloromethylene)bis-, tetrakis(1-methylethyl) ester (9CI)

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE CAS NO.:10596-22-2 Application:TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE CAS NO.:10596-22-2

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE CAS NO.:10596-22-2

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Other

inquiry

Chemsigma International Co.,Ltd.

bulk productionChemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field of API, pharmaceutical intermediates, chemical intermediates, fine chem

Tetraisopropyl dichloromethylene diphosphonate

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE

Cas:10596-22-2

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

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Chinqesen Biotechnology Co., Ltd.

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

10596-22-2

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Trading Company

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

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Jilin haofei import and export trade Co.,Ltd

Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right

Tetraisopropyl DichloroMethylene Diphosphonate CAS NO.10596-22-2

Cas:10596-22-2

Min.Order:0

Negotiable

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

Phosphonic acid,(dichloromethylene)bis-, tetrakis(1-methylethyl) ester (9CI)

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Run-Biotech Co., Ltd.

Shanghai, Run-Biotech Co., Ltd is a leading domestic pharmaceutical, biopharmaceutical, and health care products R & D outsourcing services company. As an innovation-driven and customer-focused company, Run Biotech provides a broad and integrated por

TETRAISOPROPYL DICHLOROMETHYLENE DIPHOSPHONATE

Cas:10596-22-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

Tetraisopropyl methylenediphosphonate
1660-95-3

Tetraisopropyl methylenediphosphonate

tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

Conditions
ConditionsYield
With sodium hypochlorite In water at 25℃; for 1h; Inert atmosphere; Schlenk technique;95%
With sodium hypochlorite for 0.333333h; Ambient temperature;88%
With sodium hypochlorite82%
Tetraisopropyl methylenediphosphonate
1660-95-3

Tetraisopropyl methylenediphosphonate

A

tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

B

tetraisopropyl esters of monochloromethylene bisphosphonic acid
20107-67-9

tetraisopropyl esters of monochloromethylene bisphosphonic acid

C

[(Chloro-difluoro-methylsulfanyl)-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester
102786-81-2

[(Chloro-difluoro-methylsulfanyl)-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester

D

[(Dichloro-fluoro-methylsulfanyl)-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester
102786-83-4

[(Dichloro-fluoro-methylsulfanyl)-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester

Conditions
ConditionsYield
With n-butyllithium; aluminium trichloride; dichlorofluoromethanesulphenyl chloride 1.) ether, hexane, below 25 deg C 2.) ether, 4 h; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given;
Tetraisopropyl methylenediphosphonate
1660-95-3

Tetraisopropyl methylenediphosphonate

A

tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

B

tetraisopropyl carbonylbisphosphonate
161063-26-9

tetraisopropyl carbonylbisphosphonate

Conditions
ConditionsYield
With formic acid; tert-butylhypochlorite for 2h; Heating;
Tetraisopropyl methylenediphosphonate
1660-95-3

Tetraisopropyl methylenediphosphonate

dichlorofluoromethanesulphenyl chloride
2712-93-8

dichlorofluoromethanesulphenyl chloride

A

tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

B

tetraisopropyl esters of monochloromethylene bisphosphonic acid
20107-67-9

tetraisopropyl esters of monochloromethylene bisphosphonic acid

C

[(Diisopropoxy-phosphoryl)-trifluoromethylsulfanyl-methyl]-phosphonic acid diisopropyl ester
102786-79-8

[(Diisopropoxy-phosphoryl)-trifluoromethylsulfanyl-methyl]-phosphonic acid diisopropyl ester

D

[(Dichloro-fluoro-methylsulfanyl)-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester
102786-83-4

[(Dichloro-fluoro-methylsulfanyl)-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester

Conditions
ConditionsYield
With n-butyllithium; aluminium trichloride 1.) ether, hexane, below 25 deg C 2.) ether, 4 h; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given;
Tetraisopropyl methylenediphosphonate
1660-95-3

Tetraisopropyl methylenediphosphonate

dichlorofluoromethanesulphenyl chloride
2712-93-8

dichlorofluoromethanesulphenyl chloride

A

tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

B

tetraisopropyl esters of monochloromethylene bisphosphonic acid
20107-67-9

tetraisopropyl esters of monochloromethylene bisphosphonic acid

C

[(Chloro-difluoro-methylsulfanyl)-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester
102786-81-2

[(Chloro-difluoro-methylsulfanyl)-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester

D

[(Dichloro-fluoro-methylsulfanyl)-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester
102786-83-4

[(Dichloro-fluoro-methylsulfanyl)-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester

Conditions
ConditionsYield
With n-butyllithium; aluminium trichloride 1.) ether, hexane, below 25 deg C 2.) ether, 4 h; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given;
triisopropyl phosphite
116-17-6

triisopropyl phosphite

tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
2: aq. NaOCl, NaCl
View Scheme
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

tetraisopropyl esters of monochloromethylene bisphosphonic acid
20107-67-9

tetraisopropyl esters of monochloromethylene bisphosphonic acid

Conditions
ConditionsYield
With sodium sulfite In ethanol; water for 1h; Ambient temperature;96%
With sodium sulfite In ethanol; water at 25℃; for 1h; Inert atmosphere; Schlenk technique;80%
With n-butyllithium71%
tributyl-amine
102-82-9

tributyl-amine

tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

dichloromethylenebis(phosphonic acid) mono(tri-n-butylammonium) salt

dichloromethylenebis(phosphonic acid) mono(tri-n-butylammonium) salt

Conditions
ConditionsYield
Stage #1: tetraisopropyl dichloromethylenebisphosphonate With hydrogenchloride In water at 85℃; for 2h;
Stage #2: tributyl-amine In n-butanol; ethanol
89%
morpholine
110-91-8

morpholine

tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

(dichloromethylene)bisphosphonic acid P,P'-bis(1-methylethyl) ester dimorpholinium salt

(dichloromethylene)bisphosphonic acid P,P'-bis(1-methylethyl) ester dimorpholinium salt

Conditions
ConditionsYield
at 110℃; for 0.5h;83%
pyridine
110-86-1

pyridine

tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

<dichloromethyl>phosphonic acid mono(1-methylethyl) ester N-isopropyl pyridinium salt

<dichloromethyl>phosphonic acid mono(1-methylethyl) ester N-isopropyl pyridinium salt

Conditions
ConditionsYield
at 115℃; for 3.5h;80%
Tetraisopropyl methylenediphosphonate
1660-95-3

Tetraisopropyl methylenediphosphonate

tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

tetraisopropyl esters of monochloromethylene bisphosphonic acid
20107-67-9

tetraisopropyl esters of monochloromethylene bisphosphonic acid

Conditions
ConditionsYield
With methyllithium In hexane75%
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

Tetraisopropyl methylenediphosphonate
1660-95-3

Tetraisopropyl methylenediphosphonate

Conditions
ConditionsYield
With potassium fluoride; 18-crown-6 ether In acetonitrile at 60℃; for 168h;60%
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

[[Bis-(diisopropoxy-phosphoryl)-methyldisulfanyl]-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester
28845-76-3

[[Bis-(diisopropoxy-phosphoryl)-methyldisulfanyl]-(diisopropoxy-phosphoryl)-methyl]-phosphonic acid diisopropyl ester

Conditions
ConditionsYield
With sodium sulfide In methanol
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

(dichloromethylene) bisphosphonic acid monoisopropyl ester trisodium salt

(dichloromethylene) bisphosphonic acid monoisopropyl ester trisodium salt

Conditions
ConditionsYield
With sodium hydroxide; water 1.) reflux, 10 h, 2.) MeOH; Yield given. Multistep reaction;
Yield given. Multistep reaction;
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

(dichloromethylene)bisphosphonic acid P,P'-bis(1-methylethyl) ester disodium salt

(dichloromethylene)bisphosphonic acid P,P'-bis(1-methylethyl) ester disodium salt

Conditions
ConditionsYield
With sodium hydroxide; water 1.) reflux, 8 h, 2.) MeOH; Yield given. Multistep reaction;
pyridine
110-86-1

pyridine

tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

methanesulfonyl chloride
124-63-0

methanesulfonyl chloride

N-(1-methylethyl)pyridinium O-methylsulphonyl[(di-1-methylethoxyphosphoryl)dichloromethyl]phosphonate

N-(1-methylethyl)pyridinium O-methylsulphonyl[(di-1-methylethoxyphosphoryl)dichloromethyl]phosphonate

Conditions
ConditionsYield
1.) reflux, 3.5 h, 2.) CH3CN, reflux, 30 min; Multistep reaction;
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

C7H14Cl2O6P2(2-)*2Na(1+)

C7H14Cl2O6P2(2-)*2Na(1+)

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1.) reflux, 3.5 h, 2.) CH3CN, reflux, 30 min
2: 2M NaOH / H2O; acetone / 0.5 h / Ambient temperature
View Scheme
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

[1-Chloro-1-(diisopropoxy-phosphoryl)-ethyl]-phosphonic acid diisopropyl ester
101194-30-3

[1-Chloro-1-(diisopropoxy-phosphoryl)-ethyl]-phosphonic acid diisopropyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 71 percent / n-butyllithium
2: 80 percent / thallium(I) ethoxide / tetrahydrofuran / 2 h / Heating
View Scheme
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

[1-Chloro-1-(diisopropoxy-phosphoryl)-propyl]-phosphonic acid diisopropyl ester
101194-31-4

[1-Chloro-1-(diisopropoxy-phosphoryl)-propyl]-phosphonic acid diisopropyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 71 percent / n-butyllithium
2: 81 percent / thallium(I) ethoxide / tetrahydrofuran / 2 h / Heating
View Scheme
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

[1-Chloro-1-(diisopropoxy-phosphoryl)-2-methyl-propyl]-phosphonic acid diisopropyl ester
101194-37-0

[1-Chloro-1-(diisopropoxy-phosphoryl)-2-methyl-propyl]-phosphonic acid diisopropyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 71 percent / n-butyllithium
2: 15 percent Spectr. / thallium(I) ethoxide / tetrahydrofuran / 2 h / Heating
View Scheme
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

[1-Chloro-1-(diisopropoxy-phosphoryl)-butyl]-phosphonic acid diisopropyl ester
101194-32-5

[1-Chloro-1-(diisopropoxy-phosphoryl)-butyl]-phosphonic acid diisopropyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 71 percent / n-butyllithium
2: 78 percent / thallium(I) ethoxide / tetrahydrofuran / 2 h / Heating; in dark
View Scheme
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

[1-Chloro-1-(diisopropoxy-phosphoryl)-heptyl]-phosphonic acid diisopropyl ester
101194-33-6

[1-Chloro-1-(diisopropoxy-phosphoryl)-heptyl]-phosphonic acid diisopropyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 71 percent / n-butyllithium
2: 79 percent / thallium(I) ethoxide / tetrahydrofuran / 2 h / Heating
View Scheme
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

[1-Chloro-1-(diisopropoxy-phosphoryl)-2-phenyl-ethyl]-phosphonic acid diisopropyl ester
101194-34-7

[1-Chloro-1-(diisopropoxy-phosphoryl)-2-phenyl-ethyl]-phosphonic acid diisopropyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 71 percent / n-butyllithium
2: 82 percent / NaI, thallium(I) ethoxide / tetrahydrofuran / 2 h / Heating
View Scheme
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

[1-Chloro-1-(diisopropoxy-phosphoryl)-pentyl]-phosphonic acid diisopropyl ester
51258-88-9

[1-Chloro-1-(diisopropoxy-phosphoryl)-pentyl]-phosphonic acid diisopropyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 71 percent / n-butyllithium
2: 78 percent / thallium(I) ethoxide / tetrahydrofuran / 2 h / Heating; in dark
View Scheme
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

tetraisopropyl bromochloromethanediphosphonate

tetraisopropyl bromochloromethanediphosphonate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 96 percent / sodium sulfite / ethanol; H2O / 1 h / Ambient temperature
2: 94 percent / bromine, NaOH / H2O / 0 deg C, 10 min; RT, 40 min
View Scheme
Multi-step reaction with 2 steps
1: sodium sulfite / water; ethanol / 1 h / 20 °C
2: bromine; sodium hydroxide / 0.17 h / 0 - 20 °C / Inert atmosphere
View Scheme
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

sodium sulfite
7757-83-7

sodium sulfite

tetraisopropyl esters of monochloromethylene bisphosphonic acid
20107-67-9

tetraisopropyl esters of monochloromethylene bisphosphonic acid

Conditions
ConditionsYield
In ethanol; water
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

<dichloromethyl>phosphonic acid mono(1-methylethyl) ester monosodium salt

<dichloromethyl>phosphonic acid mono(1-methylethyl) ester monosodium salt

(dichloromethylene)bisphosphonic acid, triisopropyl ester
134757-53-2

(dichloromethylene)bisphosphonic acid, triisopropyl ester

Conditions
ConditionsYield
In methanol
tetraisopropyl dichloromethylenebisphosphonate
10596-22-2

tetraisopropyl dichloromethylenebisphosphonate

clodronate
10596-23-3

clodronate

Conditions
ConditionsYield
With hydrogenchloride In water Reflux;
With hydrogenchloride In water for 3h; Reflux; Inert atmosphere;

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