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Dayang Chem (Hangzhou) Co.,Ltd.

Dayangchem's 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. DayangChem can provide different quantities

2l5,4l5,6l5,8l5-1,3,5,7,2,4,6,8-Tetrazatetraphosphocine,2,2,4,4,6,6,8,8-octachloro-

Cas:2950-45-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

2l5,4l5,6l5,8l5-1,3,5,7,2,4,6,8-Tetrazatetraphosphocine,2,2,4,4,6,6,8,8-octachloro-

Cas:2950-45-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

2,2,4,4,6,6,8,8-octachloro-2,2,4,4,6,6,8,8-octahydro-1,3,5,7,2,4,6,8-tetraazatetraphosphocine CAS:2950-45-0 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and tr

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

2l5,4l5,6l5,8l5-1,3,5,7,2,4,6,8-Tetrazatetraphosphocine,2,2,4,4,6,6,8,8-octachloro-

Cas:2950-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Zibo Dorne chemical technology co. LTD

Product Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,

2,2,4,4,6,6,8,8-octachloro-2,2,4,4,6,6,8,8-octahydro-1,3,5,7,2,4,6,8-tetraazatetraphosphocine

Cas:2950-45-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

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

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene

Cas:2950-45-0

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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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

2l5,4l5,6l5,8l5-1,3,5,7,2,4,6,8-Tetrazatetraphosphocine,2,2,4,4,6,6,8,8-octachloro-

Cas:2950-45-0

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

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene

Cas:2950-45-0

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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Golden Pharma Co., Limited

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

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

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene

Cas:2950-45-0

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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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

2,2,4,4,6,6,8,8-octachloro-2,2,4,4,6,6,8,8-octahydro-1,3,5,7,2,4,6,8-tetraazatetraphosphocine

Cas:2950-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

1,we produce and sell good chemicals around the world.2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.3,our staff consists of highly qualified in

2,2,4,4,6,6,8,8-octachloro-2,2,4,4,6,6,8,8-octahydro-1,3,5,7,2,4,6,8-tetraazatetraphosphocine

Cas:2950-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.

Antimex Chemical Limied

factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

2l5,4l5,6l5,8l5-1,3,5,7,2,4,6,8-Tetrazatetraphosphocine,2,2,4,4,6,6,8,8-octachloro-

Cas:2950-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene Application:2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene

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

Octachlorocyclotetraphosphazene.

Cas:2950-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

best seller Application:API

Hangzhou Fandachem Co.,Ltd

2l5,4l5,6l5,8l5-1,3,5,7,2,4,6,8-Tetrazatetraphosphocine,2,2,4,4,6,6,8,8-octachloro- cas 2950-45-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by

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

2,2,4,4,6,6,8,8-octachloro-2,2,4,4,6,6,8,8-octahydro-1,3,5,7,2,4,6,8-tetraazatetraphosphocine

Cas:2950-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene Package:25kg plastic woven bag, 50kg/500kg/1000kg Application:chemical research Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small a

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene

Cas:2950-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei youze Biotechnology Co.,Ltd

What's our company advantages 1.Government support guarantees good company credibility and finance safe. 2.Place of Origin China with Super quality by reasonable price. 3.Fast delivery by safe express way to all the country. 4.We

Octachlorotetraphosphonitrile CAS.2950-45-0 high purity spot goods best price

Cas:2950-45-0

Min.Order:1 Kilogram

FOB Price: $12.0

Type:Trading Company

inquiry

Toda Biotechnology Co., Limited.

Todachem specialize in exporting chemicals for 10 years, we manufacture and distribute high quality pharmaceutical APIs, intermediates, special chemicals, active molecule and other fine chemicals. We have our research laboratory and more than 100 n

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

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene

Cas:2950-45-0

Min.Order:10 Gram

FOB Price: $1.0 / 2.0

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

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene

Cas:2950-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

changchun tuocai technology co.,ltld

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene Package:25kg plastic woven bag, 50kg/500kg/1000kg Application:chemical research Transportation:by air

Hebei Minshang Biotechnology Co., Ltd

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene Application:chemical research

2950-45-0

Cas:2950-45-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shanghai PengMo Biotechnology Co.,Ltd

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene Package:25kg plastic woven bag, 50kg/500kg/1000kg Application:chemical research Transportation:by air

2,2,4,4,6,6,8,8-octachloro-1,3,5,7-tetraza-25,45,65,85-tetraphosphacycloocta-1,3,5,7-tetraene

Cas:2950-45-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

ammonium chloride
12125-02-9

ammonium chloride

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

(NPCl2)8
14514-98-8

(NPCl2)8

C

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

D

Cl18N9P9

Cl18N9P9

E

pentakisphosphorus nitride dichloride
13596-41-3

pentakisphosphorus nitride dichloride

F

hexakisphosphorus nitride dichloride
2851-52-7

hexakisphosphorus nitride dichloride

G

heptakisphosphorus nitride dichloride
13827-30-0

heptakisphosphorus nitride dichloride

Conditions
ConditionsYield
In chlorobenzene Schlenk technique; Reflux;A 64%
B 6%
C 5%
D 2%
E 16%
F 16%
G 13%
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

ammonium chloride
12125-02-9

ammonium chloride

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
With pyridine In 1,1,2,2-tetrachloroethane at 130℃; for 8h;58.2%
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

ammonia
7664-41-7

ammonia

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

C

ammonium chloride

ammonium chloride

Conditions
ConditionsYield
In tetrachloromethane pptn. of NH4Cl from a soln. of 3 g PCl5 in 1000 ml CCl4 half-saturated with gaseous NH3 at -3 °C; soln. contains (PNCl2)3 and (PNCl2)4;; evapn. of the mother liquor, fractional crystn. from toluene;;
In tetrachloromethane pptn. of NH4Cl from a soln. of 3 g PCl5 in 1000 ml CCl4 half-saturated with gaseous NH3 at -3 °C; soln. contains (PNCl2)3 and (PNCl2)4;; evapn. of the mother liquor, fractional crystn. from toluene;;
ammonium chloride

ammonium chloride

chlorine
7782-50-5

chlorine

phosphorus trichloride
7719-12-2, 52843-90-0

phosphorus trichloride

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

cyclic polyphosphorus nitride dichloride

cyclic polyphosphorus nitride dichloride

C

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In further solvent(s) dissolving PCl3 distd. under N2 in benzyl chloride distd. under N2; addn. of NH4Cl dryed in vac. and passing in the corresponding amount of Cl2; heating in a stream of N2 at 130 °C; removal of formed HCl by a stream of N2;; filtration, distg. off the solvent at 40 °C and 0.5 Torr; recrystn. from petroleum ether; product contains small amounts of higher polymers;;
ammonium chloride

ammonium chloride

chlorine
7782-50-5

chlorine

phosphorus trichloride
7719-12-2, 52843-90-0

phosphorus trichloride

A

hydrogenchloride
7647-01-0

hydrogenchloride

B

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

C

cyclic polyphosphorus nitride dichloride

cyclic polyphosphorus nitride dichloride

D

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In further solvent(s) dissolving PCl3 distd. under N2 in (CHCl2)2 distd. under N2; addn. of NH4Cl dryed in vac. and passing in the corresponding amount of Cl2; heating in a stream of N2 at 130 °C; removal of formed HCl by a stream of N2;; filtration, distg. off the solvent at 40 °C and 0.5 Torr; recrystn. from petroleum ether; products (NPCl2)3, (NPCl2)4 and a small amount of oily polymers;;
In chlorobenzene dissolving PCl3 distd. under N2 in C6H5Cl distd. under N2; addn. of NH4Cl dryed in vac. and passing in the corresponding amount of Cl2; heating in a stream of N2 at 130 °C; removal of formed HCl by a stream of N2;; filtration, distg. off the solvent at 40 °C and 0.5 Torr; recrystn. from petroleum ether; product contains small amounts of higher polymers;;
In further solvent(s) dissolving PCl3 distd. under N2 in (CHCl2)2 distd. under N2; addn. of NH4Cl dryed in vac. and passing in the corresponding amount of Cl2; heating in a stream of N2 at 130 °C; removal of formed HCl by a stream of N2;; filtration, distg. off the solvent at 40 °C and 0.5 Torr; recrystn. from petroleum ether; yield 35-40 %, product contains small amounts of higher polymers;;A n/a
B 35-40
C n/a
D n/a
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

ammonium chloride

ammonium chloride

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In further solvent(s) react. of PCl5 with NH4Cl in (CHCl2)2;; recrystn. of the fraction containing (NPCl2)4 (180-187 °C at 10 Torr) from ethyl ether under discoloration of coal;;
In further solvent(s) react. of PCl5 with NH4Cl in (CHCl2)2;; recrystn. of the fraction containing (NPCl2)4 (180-187 °C at 10 Torr) from ethyl ether under discoloration of coal;;
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

ammonium chloride

ammonium chloride

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

cyclic polyphosphorus nitride dichloride

cyclic polyphosphorus nitride dichloride

C

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In not given react. of 400 g PCl5 with 120 g NH4Cl in an inert solvent;; sucking off the formed mass, washing with ice-cold C6H6; fractional distn.; yield 50 % (NPCl2)3, 25 % (NPCl2)4 and 25 % higher polymers;;
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

ammonium chloride

ammonium chloride

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In not given react. of 400 g PCl5 with 120 g NH4Cl in an inert solvent;; sucking off the formed mass, washing with ice-cold C6H6; fractional distn.; yield 75 g (NPCl2)3, 25 g (NPCl2)4;;
In not given react. of PCl5 with NH4Cl;; fractionation at 185-190 °C and 13 Torr; fraction contains 10 % (NPCl2)3;;
In not given react. of PCl5 with NH4Cl;; fractionation at 185-190 °C and 13 Torr; fraction contains 10 % (NPCl2)3;;
In further solvent(s) react. of finely divided NH4Cl and PCl5 in refluxing sym-tetrachloroethane; fractional crystn. from glacial acetic acid, cold benzene and conc. H2SO4;
ammonium chloride

ammonium chloride

bis(trichlorophosphine)iminium chloride

bis(trichlorophosphine)iminium chloride

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In not given react. of (Cl3PNPCl3)Cl with NH4Cl;;
In not given react. of (Cl3PNPCl3)Cl with NH4Cl;;
lithium azide
19597-69-4

lithium azide

trichloro(o-phenylenedioxy)phosphorane
2007-97-8

trichloro(o-phenylenedioxy)phosphorane

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

hexaazido cyclotriphosphazene
22295-99-4

hexaazido cyclotriphosphazene

C

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In nitrobenzene not isolated, detected by NMR;
lithium azide
19597-69-4

lithium azide

PCl5(C5H5N)
18534-27-5

PCl5(C5H5N)

A

1,1,3,3,5,5,7,7-octaazido-cyclo-tetraphosphazene
81156-52-7

1,1,3,3,5,5,7,7-octaazido-cyclo-tetraphosphazene

B

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In dichloromethane byproducts: PCl4(N3)(pyridine); detected by NMR;
2,4-dichloro-1,3-bis(dichlorophosphoryl)-2,4-dioxocyclodiphosph(V)azane
64373-45-1

2,4-dichloro-1,3-bis(dichlorophosphoryl)-2,4-dioxocyclodiphosph(V)azane

phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

dichlorophosphinylphosphorimidic trichloride
13966-08-0

dichlorophosphinylphosphorimidic trichloride

C

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In trichlorophosphate byproducts: Cl2(O)P(NPCl2)5Cl; under reflux; treatment of the crude product with n-heptane, products identified in the sol. and in the insol. phase with NMR spectroscopy;
P3N7H12

P3N7H12

phosphorus trichloride
7719-12-2, 52843-90-0

phosphorus trichloride

A

hydrogenchloride
7647-01-0

hydrogenchloride

B

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In not given reaction with an equimolar amount of PCl3 under formation of P4N4Cl8 and evolution of 2 mol HCl;;
In not given reaction with an equimolar amount of PCl3 under formation of P4N4Cl8 and evolution of 2 mol HCl;;
tris(trimethylsilyl)amine
1586-73-8

tris(trimethylsilyl)amine

phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

C

pentakisphosphorus nitride dichloride
13596-41-3

pentakisphosphorus nitride dichloride

D

hexakisphosphorus nitride dichloride
2851-52-7

hexakisphosphorus nitride dichloride

Conditions
ConditionsYield
In dichloromethane byproducts: high oligomers; inert atmosphere; dropwise addn. of 1 equiv. PCl5 to amine at reflux, refluxing for 8 h; distn.; product mixt. not sepd., detd. by (31)P-NMR spectroscopy;
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

ammonia
7664-41-7

ammonia

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In tetrachloromethane incomplete satn. of a soln. of PCl5 in CCl4 with gaseous NH3;;
In tetrachloromethane
{P(NH2)Cl3}(1+)*Cl(1-)={P(NH2)Cl3}Cl

{P(NH2)Cl3}(1+)*Cl(1-)={P(NH2)Cl3}Cl

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
byproducts: HCl; decomposition upon warming;
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

ammonium chloride
12125-02-9

ammonium chloride

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

C

pentakisphosphorus nitride dichloride
13596-41-3

pentakisphosphorus nitride dichloride

Conditions
ConditionsYield
zinc(II) oxide In 1,2-dichloro-benzene at 177℃; for 6.01667h; Product distribution / selectivity;
trichloro(trimethylsilyl)phosphoranimine
40678-60-2

trichloro(trimethylsilyl)phosphoranimine

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
With [PCl2(NP(C6H5)3)2]Cl In dichloromethane (N2); a soln. of Si compd. added dropwise to a soln. of PCl2(NP(C6H5)3)2Cl, stirred for 24 h at 25°C; not isolated, detected by NMR;
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

ammonium chloride

ammonium chloride

A

hydrogenchloride
7647-01-0

hydrogenchloride

B

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

C

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
In further solvent(s) NH4Cl reacted with PCl5 in 1,1,2,2-tetrachloroethane according to L. G. Lund, N. L. Paddock, J. E. Proctor, H. T. Searle, Journal of the Chemical Society (1960) 2542; vac. distilled on Vigreux column;
phosphorus pentachloride
10026-13-8, 874483-75-7

phosphorus pentachloride

ammonium chloride
12125-02-9

ammonium chloride

A

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
940-71-6

2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine

B

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

Conditions
ConditionsYield
With zinc(II) chloride In chlorobenzene for 40h; Reflux;A 70 %Chromat.
B 19 %Chromat.
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

4-hydroxy-benzaldehyde
123-08-0

4-hydroxy-benzaldehyde

Octakis(4-formylphenoxy)cyclotetraphosphazene

Octakis(4-formylphenoxy)cyclotetraphosphazene

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at -20 - 20℃;90%
With sodium hydride In tetrahydrofuran at -20 - 20℃; for 48h;90%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

propargyl alcohol
107-19-7

propargyl alcohol

C24H24N4O8P4

C24H24N4O8P4

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 20℃; for 3h; Inert atmosphere;87%
sodium hexafluorosilicate

sodium hexafluorosilicate

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

octafluorophosphazene
14700-00-6

octafluorophosphazene

Conditions
ConditionsYield
In neat (no solvent) react. at 280-350 °C; complete react. after 2 1/2 h; passing through N2 at the end of the react.;; distn. off the product or removal of product with N2;;84.5%
In neat (no solvent) react. at 280-350 °C; complete react. after 2 1/2 h; passing through N2 at the end of the react.;; distn. off the product or removal of product with N2;;84.5%
C6H3(OH)[COHNC3H6Si(CH3)2C5H4FeC5H3[P(C6H5)2]CH(CH3)P(C6H11)2]2
257610-80-3

C6H3(OH)[COHNC3H6Si(CH3)2C5H4FeC5H3[P(C6H5)2]CH(CH3)P(C6H11)2]2

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

P4N4[OC6H3(COHNC3H6Si(CH3)2C5H4FeC5H3(P(C6H5)2)CH(CH3)P(C6H11)2)2]8

P4N4[OC6H3(COHNC3H6Si(CH3)2C5H4FeC5H3(P(C6H5)2)CH(CH3)P(C6H11)2)2]8

Conditions
ConditionsYield
With sodium In 1,4-dioxane; methanol react. of phenol with Na (1 h at 60°C), then with N4P4Cl8 (16 h); column chromy.;83%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

(R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol
100-79-8

(R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol

octa-(2,2-dimethyl-1,3-dioxolane-4-methoxy)cyclotetraphosphazene

octa-(2,2-dimethyl-1,3-dioxolane-4-methoxy)cyclotetraphosphazene

Conditions
ConditionsYield
Stage #1: octachlorocyclotetraphosphazene; (R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol With sodium hydride In tetrahydrofuran; water; mineral oil at 20℃; for 24h;
Stage #2: With octachlorocyclotetraphosphazene In tetrahydrofuran; water; mineral oil at 30℃; for 24h;
81.2%
2-aminoanthracene
613-13-8

2-aminoanthracene

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

octakis(2-aminoanthracene)cyclotetraphosphazene

octakis(2-aminoanthracene)cyclotetraphosphazene

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 24h; Inert atmosphere; Reflux;80%
potassium fluoride

potassium fluoride

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

sulfur dioxide
7446-09-5

sulfur dioxide

octafluorophosphazene
14700-00-6

octafluorophosphazene

Conditions
ConditionsYield
In neat (no solvent) condensation of liquid SO2 on a mixt. of (NPCl2)4 and KF; heating at 98-100 °C for 22 days;; removal of an excess of SO2; fractionation;;77%
In neat (no solvent) heating (NPCl2)4 with a 50 % excess of KF and less than the stoichiometric amount of SO2 at 100 °C in an autoclave for a few days on stirring;;
In neat (no solvent) heating (NPCl2)4 with a 50 % excess of KF and less than the stoichiometric amount of SO2 at 100 °C in an autoclave for a few days on stirring;;
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

aniline
62-53-3

aniline

octakis(anilino)cyclotetraphosphazene

octakis(anilino)cyclotetraphosphazene

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 24h; Inert atmosphere; Reflux;77%
potassium fluorosulphinate
14986-57-3

potassium fluorosulphinate

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

A

octafluorophosphazene
14700-00-6

octafluorophosphazene

B

sulfur dioxide
7446-09-5

sulfur dioxide

Conditions
ConditionsYield
In nitrobenzene heating a soln. of (NPCl2)4 in C6H5NO2 with solid 90 % KSO2F on refluxing; react. starting at 80. degree.C under evolution of gas;; condensation of (NPCl2)3 and formed SO2 on cooling with ice-water; distn. in vac.;;A 75%
B n/a
In nitrobenzene heating a soln. of (NPCl2)4 in C6H5NO2 with solid 90 % KSO2F on refluxing; react. starting at 80. degree.C under evolution of gas;; condensation of (NPCl2)3 and formed SO2 on cooling with ice-water; distn. in vac.;;A 75%
B n/a
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

N-butylamine
109-73-9

N-butylamine

C4H10Cl7N5P4

C4H10Cl7N5P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 4h; Inert atmosphere; Cooling with ice;75%
2-azidoethanol
1517-05-1

2-azidoethanol

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

2,2,4,4,6,6,8,8-octakis-(2′-azido-1′-ethoxy)-cyclotetraphosphazatetraene
1430224-20-6

2,2,4,4,6,6,8,8-octakis-(2′-azido-1′-ethoxy)-cyclotetraphosphazatetraene

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 20℃; for 24h; Inert atmosphere; Cooling with ice;70%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

isobutylamine
78-81-9

isobutylamine

C4H10Cl7N5P4

C4H10Cl7N5P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 4h; Inert atmosphere; Cooling with ice;70%
N,N'-bis(2-hydroxybenzyl)ethylenediamine
18653-98-0

N,N'-bis(2-hydroxybenzyl)ethylenediamine

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

C16H16Cl4N6O2P4

C16H16Cl4N6O2P4

B

C16H16Cl4N6O2P4
1414869-06-9

C16H16Cl4N6O2P4

Conditions
ConditionsYield
Stage #1: N,N'-bis(2-hydroxybenzyl)ethylenediamine With potassium carbonate In tetrahydrofuran for 4h; Inert atmosphere; Reflux;
Stage #2: octachlorocyclotetraphosphazene With triethylamine In tetrahydrofuran at -10 - 20℃; for 21h;
A 69%
B 22%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

1-amino-naphthalene
134-32-7

1-amino-naphthalene

octakis(1-napthylamino)cyclotetraphosphazene
1252580-07-6

octakis(1-napthylamino)cyclotetraphosphazene

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran for 24h; Inert atmosphere; Reflux;63%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

N,N'-bis(2-hydroxybenzyl)-1,3-diaminopropane
2287-28-7

N,N'-bis(2-hydroxybenzyl)-1,3-diaminopropane

C17H18Cl4N6O2P4

C17H18Cl4N6O2P4

B

C17H18Cl4N6O2P4
1414869-09-2

C17H18Cl4N6O2P4

Conditions
ConditionsYield
Stage #1: N,N'-bis(2-hydroxybenzyl)-1,3-diaminopropane With potassium carbonate In tetrahydrofuran for 4h; Inert atmosphere; Reflux;
Stage #2: octachlorocyclotetraphosphazene With triethylamine In tetrahydrofuran at -10 - 20℃; for 21h;
A 63%
B 29%
SEC-BUTYLAMINE
33966-50-6

SEC-BUTYLAMINE

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

C4H10Cl7N5P4

C4H10Cl7N5P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 4h; Inert atmosphere; Cooling with ice;63%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

N'-(1-ferrocenylmethyl)-N-methyl-propylenediamine

N'-(1-ferrocenylmethyl)-N-methyl-propylenediamine

A

1-ferrocenylmethyl-5-methyl-8,8,10,10,12,12-hexachloro-1,5,7,9,11,13-hexaaza-6λ5,8λ5,10λ5,12λ5-tetraphosphaspiro[5.7]trideca-6,8,10,12-tetraene

1-ferrocenylmethyl-5-methyl-8,8,10,10,12,12-hexachloro-1,5,7,9,11,13-hexaaza-6λ5,8λ5,10λ5,12λ5-tetraphosphaspiro[5.7]trideca-6,8,10,12-tetraene

B

C30H40Cl4Fe2N8P4

C30H40Cl4Fe2N8P4

C

C30H40Cl4Fe2N8P4

C30H40Cl4Fe2N8P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at -10 - 20℃; for 74h; Inert atmosphere;A 6%
B 62%
C 18%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

3-[2-(diethylamino)ethyl]-7-hydroxy-4-methylcoumarin hydrochloride

3-[2-(diethylamino)ethyl]-7-hydroxy-4-methylcoumarin hydrochloride

C128H160N12O24P4

C128H160N12O24P4

Conditions
ConditionsYield
With caesium carbonate In tetrahydrofuran at 20℃; for 72h; Inert atmosphere; Cooling with ice;57%
1,1′-ferrocenediol

1,1′-ferrocenediol

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

[Fe(C5H4O)2P4N4Cl6]
189013-57-8

[Fe(C5H4O)2P4N4Cl6]

Conditions
ConditionsYield
With NEt3 In tetrahydrofuran byproducts: NEt3*HCl; Ar atm.; stoichiometric ratio, cooling (-78°C), stirring (overnigh); filtn., evapn. (vac.), extraction (CH2Cl2), chromatography (SiO2, CH2Cl2);53%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

diethylene glycol
111-46-6

diethylene glycol

A

C12H24Cl2N4O8P4

C12H24Cl2N4O8P4

B

C4H8Cl6N4O3P4

C4H8Cl6N4O3P4

C

C4H8Cl6N4O3P4

C4H8Cl6N4O3P4

Conditions
ConditionsYield
Stage #1: octachlorocyclotetraphosphazene; diethylene glycol In dichloromethane at 20℃; for 2h;
Stage #2: With pyridine In dichloromethane at 20℃; for 16h; Cooling with ice;
A 24.6%
B 24.25%
C 48.5%
hydroxyferrocene

hydroxyferrocene

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

[Fe(C5H5)(C5H4O)P4N4Cl7]
198129-14-5

[Fe(C5H5)(C5H4O)P4N4Cl7]

Conditions
ConditionsYield
With NEt3 In tetrahydrofuran byproducts: NEt3*HCl; Ar atm.; equimolar ratio, cooling (-78°C), stirring (overnight, room temp.); concn. (vac.), chromatography (SiO2/CH2Cl2);47%
dilithium ferrocene dithiolate * 2 tetrahydrofuran

dilithium ferrocene dithiolate * 2 tetrahydrofuran

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

[Fe(C5H4S)2P4N4Cl6]
189013-58-9

[Fe(C5H4S)2P4N4Cl6]

Conditions
ConditionsYield
In tetrahydrofuran byproducts: LiCl; Ar atm.; stoichiometric ratio, cooling (-78°C), stirring (overnigh); filtn., evapn. (vac.), extraction (CH2Cl2), chromatography (SiO2, CH2Cl2);45%
N'-(1-ferrocenylmethyl)-N-methyl-ethylenediamine
1253964-11-2

N'-(1-ferrocenylmethyl)-N-methyl-ethylenediamine

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

1-ferrocenylmethyl-4-methyl-7,7,9,9,11,11-hexachloro-1,4,6,8,10,12-hexaaza-5λ5,7λ5,9λ5,11λ5-tetraphosphaspiro[4.7]dodeca-5,7,9,11-tetraene

1-ferrocenylmethyl-4-methyl-7,7,9,9,11,11-hexachloro-1,4,6,8,10,12-hexaaza-5λ5,7λ5,9λ5,11λ5-tetraphosphaspiro[4.7]dodeca-5,7,9,11-tetraene

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at -5 - 20℃; for 72h; Inert atmosphere;45%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

tert-butylamine
75-64-9

tert-butylamine

tert-Butyl-(2,4,4,6,6,8,8-heptachloro-2λ5,4λ5,6λ5,8λ5-[1,3,5,7,2,4,6,8]tetrazatetraphosphocin-2-yl)-amine
66309-96-4

tert-Butyl-(2,4,4,6,6,8,8-heptachloro-2λ5,4λ5,6λ5,8λ5-[1,3,5,7,2,4,6,8]tetrazatetraphosphocin-2-yl)-amine

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 4h; Inert atmosphere; Cooling with ice;43%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

6-amino-3,4-benzodioxane
22013-33-8

6-amino-3,4-benzodioxane

C16H16Cl6N6O4P4

C16H16Cl6N6O4P4

B

C16H16Cl6N6O4P4
1519010-37-7

C16H16Cl6N6O4P4

C

C8H8Cl7N5O2P4
1519010-35-5

C8H8Cl7N5O2P4

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 48h; Inert atmosphere;A 25%
B 13%
C 42%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

N'-(1-ferrocenylmethyl)-N-methyl-propylenediamine

N'-(1-ferrocenylmethyl)-N-methyl-propylenediamine

1-ferrocenylmethyl-5-methyl-8,8,10,10,12,12-hexachloro-1,5,7,9,11,13-hexaaza-6λ5,8λ5,10λ5,12λ5-tetraphosphaspiro[5.7]trideca-6,8,10,12-tetraene

1-ferrocenylmethyl-5-methyl-8,8,10,10,12,12-hexachloro-1,5,7,9,11,13-hexaaza-6λ5,8λ5,10λ5,12λ5-tetraphosphaspiro[5.7]trideca-6,8,10,12-tetraene

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at -5 - 20℃; for 72h; Inert atmosphere;42%
dilithium ferrocene diselenolato * 2 tetrahydrofuran

dilithium ferrocene diselenolato * 2 tetrahydrofuran

octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

[Fe(C5H4Se)2P4N4Cl6]
189013-59-0

[Fe(C5H4Se)2P4N4Cl6]

Conditions
ConditionsYield
In tetrahydrofuran byproducts: LiCl; Ar atm.; stoichiometric ratio, cooling (-78°C), stirring (overnigh); filtn., evapn. (vac.), extraction (CH2Cl2), chromatography (SiO2, CH2Cl2);41%
octachlorocyclotetraphosphazene
2950-45-0

octachlorocyclotetraphosphazene

diethylene glycol
111-46-6

diethylene glycol

A

C4H8Cl6N4O3P4

C4H8Cl6N4O3P4

B

C4H8Cl6N4O3P4

C4H8Cl6N4O3P4

C

C8H16Cl4N4O6P4

C8H16Cl4N4O6P4

D

C8H16Cl4N4O6P4

C8H16Cl4N4O6P4

Conditions
ConditionsYield
Stage #1: octachlorocyclotetraphosphazene; diethylene glycol In dichloromethane at 20℃; for 2h;
Stage #2: With pyridine In dichloromethane at 20℃; for 24h; Cooling with ice;
A 15.3%
B 17.1%
C 40.8%
D 22.2%
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