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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

Tetraethylenepentamine Manufacturer/High quality/Best price/In stock

Cas:112-57-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages for tetraethylenepentamine Cas 112-57-2 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Liquid Storage:Store below +30°C Package:200kg/drum Application:Indu

Trustworthy manufacturer tetraethylenepentamine Cas 112-57-2 with top purity

Cas:112-57-2

Min.Order:25 Kilogram

FOB Price: $5.0 / 90.0

Type:Trading Company

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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

Tetraethylenepentamine

Cas:112-57-2

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 on.O

1,4,7,10,13-Pentaazatridecane

Cas:112-57-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Product Name 1,4,7,10,13-Pentaazatridecane CAS 112-57-2 MF C8H23N5 MW 189.3 EINECS 203-986-2 Appearance: colourless to l

Tetraethylenepentamine

Cas:112-57-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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

Tetraethylenepentamine、TEPA with CAS: 112-57-2

Cas:112-57-2

Min.Order:1 Kilogram

FOB Price: $16.0 / 20.0

Type:Trading Company

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Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

CAS NO.:112-57-2

Cas:112-57-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo

BEST PRICE/Tetraethylenepentamine

Cas:112-57-2

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

1,4,7,10,13-Pentaazatridecane

Cas:112-57-2

Min.Order:0 Metric Ton

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

Tetraethylenepentamine

Cas:112-57-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

1,4,7,10,13-Pentaazatridecane

Cas:112-57-2

Min.Order:4 Kilogram

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

Tetraethylenepentamine

Cas:112-57-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:colourless or light yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceu

Tetraethylenepentamine

Cas:112-57-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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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,

Tetraethylenepentamine

Cas:112-57-2

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting 1,4,7,10,13-Pentaazatridecane (TEPA; Tetraethylenepentamine) CAS:112-57-2, Please contact us by email freely. We are leading exporter in Ch

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

Tetraethylenepentamine

Cas:112-57-2

Min.Order:0

Negotiable

Type:Other

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Hangzhou Dingyan Chem Co., Ltd

high purity, manufacturer Application:Intermediate

Tetraethylenepentamine

Cas:112-57-2

Min.Order:0

Negotiable

Type:Manufacturers

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

1,4,7,10,13-Pentaazatridecane

Cas:112-57-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 112-57-2 with competitive price

Cas:112-57-2

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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Antimex Chemical Limied

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

Tetraethylenepentamine

Cas:112-57-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

Trustworthy manufacturer tetraethylenepentamine Cas 112-57-2 with top purity Application:Trustworthy manufacturer tetraethylenepentamine Cas 112-57-2 with top purity

Wuhan ZeShanCheng Biomedical 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 highl

tetraethylenepentamine

Cas:112-57-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hunan Longxianng Runhui Trading Co.,Ltd

Trustworthy manufacturer tetraethylenepentamine Cas 112-57-2 with top purityAppearance:Liquid Storage:Store below +30°C Package:200kg/drum Application:Industry Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(

Trustworthy manufacturer tetraethylenepentamine Cas 112-57-2 with top purity

Cas:112-57-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

1,4,7,10,13-Pentaazatridecane

Cas:112-57-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

HWRK Chem

in storeAppearance:Viscous liquid Package:500ml Application:Organic Chemicals

1,4,7,10,13-Pentaazatridecane

Cas:112-57-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Bide Pharmatech Ltd

Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

Amadis Chemical offer CAS#112-57-2;CAT#A802605

Cas:112-57-2

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

1,4,7,10,13-Pentaazatridecane Basic information Product Name: 1,4,7,10,13-Pentaazatridecane

112-57-2 C8H23N5 1,4,7,10,13-Pentaazatridecane

Cas:112-57-2

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Shaanxi Mingqi Chemical Co., Ltd

Specifications Tetraethylene pentamine CAS: 112-57-2 UN:2320 CN:82505 Yellow or brownish yellow viscous liquid. Tetraethylene pentamine CP Specification Item

Factory Supply Low price TEPA, tetraethylenepentamine in stock

Cas:112-57-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Selena Zhou

Service we provide: 1. before shipment, free sample for test 2. packing as your request, with oem brand name 3. top quality with best price 4. fast shipment by reputed shipping line 5. best service after shipment with emails Appearance:Colorle

Tetraethylenepentamine

Cas:112-57-2

Min.Order:1 Kilogram

FOB Price: $0.1

Type:Trading Company

inquiry

Synthetic route

1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

A

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

B

ethylenediamine
107-15-3

ethylenediamine

Conditions
ConditionsYield
With ammonia
1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
With ammonia; water; 1,2-dichloro-ethane unter Druck;
ethyleneimine
151-56-4

ethyleneimine

triethylentetramine
112-24-3

triethylentetramine

A

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

B

tris(2-aminoethyl)-N,N,N'-ethyldiamine
31295-46-2

tris(2-aminoethyl)-N,N,N'-ethyldiamine

Conditions
ConditionsYield
With hydrogenchloride In water at 25℃; Kinetics; Thermodynamic data; acid-catalyzed ring opening reactions at various temperature, Ea, ΔH are given;
With hydrogenchloride In water at 55℃;A 64.5 % Chromat.
B 35.5 % Chromat.
With hydrogenchloride In water at 35℃;A 61.4 % Chromat.
B 38.6 % Chromat.
1-<2-<(2-aminoethyl)amino>ethyl>aziridine
23435-23-6

1-<2-<(2-aminoethyl)amino>ethyl>aziridine

ethylenediamine
107-15-3

ethylenediamine

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
With hydrogen cation In water at 40 - 60℃; Rate constant; Thermodynamic data; Ea, ΔH;
With hydrogen cation In water
{COFeC8H23N5}(2+)
46467-99-6

{COFeC8H23N5}(2+)

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
In water in acidic medium;
In water in acidic medium;
diethylenetriaminediacetonitrile
1051939-66-2

diethylenetriaminediacetonitrile

A

1-<2-(2-aminoethyl)aminoethyl>piperazine
24028-46-4

1-<2-(2-aminoethyl)aminoethyl>piperazine

B

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
With hydrogen; Cr-doped Raney cobalt In tetrahydrofuran at 120℃; under 75007.5 Torr; for 3h; Product distribution / selectivity; Autoclave;
1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

A

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

B

ethylenediamine
107-15-3

ethylenediamine

C

1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

D

triethylentetramine
112-24-3

triethylentetramine

Conditions
ConditionsYield
Stage #1: 1,2-dichloro-ethane With ammonia
Stage #2: With sodium hydroxide Product distribution / selectivity;
With ammonium hydroxide at 140℃; under 105011 Torr;
1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

A

piperazine
110-85-0

piperazine

B

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

C

ethylenediamine
107-15-3

ethylenediamine

D

1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

E

triethylentetramine
112-24-3

triethylentetramine

Conditions
ConditionsYield
With ammonium hydroxide In water at 120℃; under 90009 Torr; Concentration;
1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

A

piperazine
110-85-0

piperazine

B

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

C

1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

D

triethylentetramine
112-24-3

triethylentetramine

Conditions
ConditionsYield
With ammonium hydroxide; ethylenediamine In water at 100℃; under 18751.9 Torr;
ethanolamine
141-43-5

ethanolamine

A

piperazine
110-85-0

piperazine

B

1-(2-hydroxyethyl)piperazine
103-76-4

1-(2-hydroxyethyl)piperazine

C

aminoethylpiperazine
140-31-8

aminoethylpiperazine

D

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

E

ethylenediamine
107-15-3

ethylenediamine

F

1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

G

triethylentetramine
112-24-3

triethylentetramine

Conditions
ConditionsYield
With ammonia; hydrogen In water at 92℃; under 26463 Torr; Temperature;
ethylenediamine
107-15-3

ethylenediamine

2,2'-iminobis[ethanol]
111-42-2

2,2'-iminobis[ethanol]

A

2-[2-(2-aminoethylamino)ethylamino]ethanol
1965-29-3

2-[2-(2-aminoethylamino)ethylamino]ethanol

B

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
With imidazolidone at 270℃; for 5h; Inert atmosphere;
1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

A

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

B

ethylenediamine
107-15-3

ethylenediamine

Conditions
ConditionsYield
With ammonia
1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
With ammonia; water; 1,2-dichloro-ethane unter Druck;
ethyleneimine
151-56-4

ethyleneimine

triethylentetramine
112-24-3

triethylentetramine

A

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

B

tris(2-aminoethyl)-N,N,N'-ethyldiamine
31295-46-2

tris(2-aminoethyl)-N,N,N'-ethyldiamine

Conditions
ConditionsYield
With hydrogenchloride In water at 25℃; Kinetics; Thermodynamic data; acid-catalyzed ring opening reactions at various temperature, Ea, ΔH are given;
With hydrogenchloride In water at 55℃;A 64.5 % Chromat.
B 35.5 % Chromat.
With hydrogenchloride In water at 35℃;A 61.4 % Chromat.
B 38.6 % Chromat.
1-<2-<(2-aminoethyl)amino>ethyl>aziridine
23435-23-6

1-<2-<(2-aminoethyl)amino>ethyl>aziridine

ethylenediamine
107-15-3

ethylenediamine

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
With hydrogen cation In water at 40 - 60℃; Rate constant; Thermodynamic data; Ea, ΔH;
With hydrogen cation In water
{COFeC8H23N5}(2+)
46467-99-6

{COFeC8H23N5}(2+)

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
In water in acidic medium;
In water in acidic medium;
diethylenetriaminediacetonitrile
1051939-66-2

diethylenetriaminediacetonitrile

A

1-<2-(2-aminoethyl)aminoethyl>piperazine
24028-46-4

1-<2-(2-aminoethyl)aminoethyl>piperazine

B

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
With hydrogen; Cr-doped Raney cobalt In tetrahydrofuran at 120℃; under 75007.5 Torr; for 3h; Product distribution / selectivity; Autoclave;
1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

A

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

B

ethylenediamine
107-15-3

ethylenediamine

C

1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

D

triethylentetramine
112-24-3

triethylentetramine

Conditions
ConditionsYield
Stage #1: 1,2-dichloro-ethane With ammonia
Stage #2: With sodium hydroxide Product distribution / selectivity;
With ammonium hydroxide at 140℃; under 105011 Torr;
1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

A

piperazine
110-85-0

piperazine

B

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

C

ethylenediamine
107-15-3

ethylenediamine

D

1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

E

triethylentetramine
112-24-3

triethylentetramine

Conditions
ConditionsYield
With ammonium hydroxide In water at 120℃; under 90009 Torr; Concentration;
1,2-dichloro-ethane
107-06-2

1,2-dichloro-ethane

A

piperazine
110-85-0

piperazine

B

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

C

1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

D

triethylentetramine
112-24-3

triethylentetramine

Conditions
ConditionsYield
With ammonium hydroxide; ethylenediamine In water at 100℃; under 18751.9 Torr;
ethanolamine
141-43-5

ethanolamine

A

piperazine
110-85-0

piperazine

B

1-(2-hydroxyethyl)piperazine
103-76-4

1-(2-hydroxyethyl)piperazine

C

aminoethylpiperazine
140-31-8

aminoethylpiperazine

D

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

E

ethylenediamine
107-15-3

ethylenediamine

F

1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

G

triethylentetramine
112-24-3

triethylentetramine

Conditions
ConditionsYield
With ammonia; hydrogen In water at 92℃; under 26463 Torr; Temperature;
ethylenediamine
107-15-3

ethylenediamine

2,2'-iminobis[ethanol]
111-42-2

2,2'-iminobis[ethanol]

A

2-[2-(2-aminoethylamino)ethylamino]ethanol
1965-29-3

2-[2-(2-aminoethylamino)ethylamino]ethanol

B

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
With imidazolidone at 270℃; for 5h; Inert atmosphere;
2-oxo-imidazolidine-1-ethanol
3699-54-5

2-oxo-imidazolidine-1-ethanol

2-aminoethylimidazolidone
6281-42-1

2-aminoethylimidazolidone

1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
Stage #1: 2-oxo-imidazolidine-1-ethanol; 2-aminoethylimidazolidone; 3-azapentane-1,5-diamine at 270℃; under 3375.34 - 10501.1 Torr; for 9h; Autoclave; Inert atmosphere;
Stage #2: With water; sodium hydroxide at 200℃; under 2550.26 Torr; for 4h; Autoclave; Inert atmosphere;
2-oxo-imidazolidine-1-ethanol
3699-54-5

2-oxo-imidazolidine-1-ethanol

1,5-diamino-3-azapentane
111-40-0

1,5-diamino-3-azapentane

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
at 270℃; under 2475.25 - 7125.71 Torr; for 6h; Autoclave; Inert atmosphere;
U1TEPA

U1TEPA

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
Stage #1: U1TEPA With water at 235 - 270℃; under 22502.3 Torr; for 5h; Inert atmosphere;
Stage #2: With water; sodium hydroxide at 220℃; for 2.5h; Concentration; Temperature; Inert atmosphere;
U1TEPA

U1TEPA

A

DU1,3TEPA

DU1,3TEPA

B

DU1,4TEPA

DU1,4TEPA

C

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
at 220 - 280℃; under 2.25023 - 12.7513 Torr; for 10h;
U2TEPA

U2TEPA

A

DU1,3TEPA

DU1,3TEPA

B

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Conditions
ConditionsYield
at 220 - 280℃; under 2.25023 - 12.7513 Torr; for 10h;
ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

N,N'-(((azanediylbis(ethane-2,1-diyl))bis(azanediyl))bis(ethane-2,1-diyl))bis(2,2,2-trifluoroacetamide)
936720-60-4

N,N'-(((azanediylbis(ethane-2,1-diyl))bis(azanediyl))bis(ethane-2,1-diyl))bis(2,2,2-trifluoroacetamide)

Conditions
ConditionsYield
In methanol at -78 - 20℃; for 25h;100%
In dichloromethane at 0 - 20℃; for 1.5h;
In dichloromethane at 0 - 20℃; for 3.5h; Inert atmosphere;
guanidine hydrochloride
50-01-1

guanidine hydrochloride

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

tridecanoic acid
638-53-9

tridecanoic acid

C37H77N11O2*ClH

C37H77N11O2*ClH

Conditions
ConditionsYield
Stage #1: N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine; tridecanoic acid With toluene-4-sulfonic acid at 155℃; for 2.75h;
Stage #2: guanidine hydrochloride at 152 - 176℃; for 5h;
98.5%
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

Stearoyl chloride
112-76-5

Stearoyl chloride

Octadecanoic acid bis-{2-[octadecanoyl-(2-octadecanoylamino-ethyl)-amino]-ethyl}-amide

Octadecanoic acid bis-{2-[octadecanoyl-(2-octadecanoylamino-ethyl)-amino]-ethyl}-amide

Conditions
ConditionsYield
With triethylamine In acetone for 3h; Ambient temperature;98%
2-acetyldimedone
1755-15-3

2-acetyldimedone

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

1,13-bis[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-tetraethylenepentamine
936720-58-0

1,13-bis[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl]-tetraethylenepentamine

Conditions
ConditionsYield
With molecular sieve In ethanol at 20℃; for 24h;98%
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

2-hydroxy-3-(2-(2-methoxyethoxy)ethoxy)benzaldehyde
122174-22-5

2-hydroxy-3-(2-(2-methoxyethoxy)ethoxy)benzaldehyde

NH(CH2CH2NHCH2CH2NCHC6H3(OH)OCH2CH2OCH2CH2OCH3)2
155990-29-7

NH(CH2CH2NHCH2CH2NCHC6H3(OH)OCH2CH2OCH2CH2OCH3)2

Conditions
ConditionsYield
In methanol for 2h; Heating;96%
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

2-Hydroxy-3-{2-[2-(2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-benzaldehyde
155990-24-2

2-Hydroxy-3-{2-[2-(2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-benzaldehyde

NH(CH2CH2NHCH2CH2NCHC6H3(OH)OCH2(CH2OCH2)5CH2OH)2
155990-31-1

NH(CH2CH2NHCH2CH2NCHC6H3(OH)OCH2(CH2OCH2)5CH2OH)2

Conditions
ConditionsYield
In methanol for 2h; Heating;96%
nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

tetrabutylammonium hexachlororhenate(IV)

tetrabutylammonium hexachlororhenate(IV)

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

[Ni(tetraethylpentamine)][ReCl6]
840454-35-5

[Ni(tetraethylpentamine)][ReCl6]

Conditions
ConditionsYield
In methanol a soln. of Ni-salt and pentamine in methanol was added dropwise to the hot (50°C) soln. of (N(C4H9)4)2ReCl6 in methanol, the mixt. was slowly heated up to 50°C for about 0.5 h; filtered, washed with methanol and diethyl ether; elem. anal.;96%
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

2-Hydroxy-3-[2-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-benzaldehyde
155990-23-1

2-Hydroxy-3-[2-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-benzaldehyde

NH(CH2CH2NHCH2CH2NCHC6H3(OH)OCH2(CH2OCH2)4CH2OCH3)2
155990-30-0

NH(CH2CH2NHCH2CH2NCHC6H3(OH)OCH2(CH2OCH2)4CH2OCH3)2

Conditions
ConditionsYield
In methanol for 2h; Heating;95%
methanol
67-56-1

methanol

nickel(II) chloride hexahydrate

nickel(II) chloride hexahydrate

tetrabutylammonium hexachlororhenate(IV)

tetrabutylammonium hexachlororhenate(IV)

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

[Ni(tetraethylpentamine)][ReCl6]*CH3OH
840454-36-6

[Ni(tetraethylpentamine)][ReCl6]*CH3OH

Conditions
ConditionsYield
In methanol a soln. of Ni-salt and pentamine in methanol was added dropwise to the soln. of (N(C4H9)4)2ReCl6 in methanol, the mixt. was stirred at room temp.; filtered, washed with methanol and diethyl ether; elem. anal.;92%
rhodamine B
81-88-9

rhodamine B

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

N-(rhodamine B)lactam-tetraethylenepentamine
1313741-43-3

N-(rhodamine B)lactam-tetraethylenepentamine

Conditions
ConditionsYield
In ethanol at 80℃; for 12h; Solvent; Temperature;90.8%
In ethanol at 80℃; Inert atmosphere;87%
at 80℃; Inert atmosphere;87%
In ethanol for 12h; Reflux;72%
rhodamine B
81-88-9

rhodamine B

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

C36H53N7O2

C36H53N7O2

Conditions
ConditionsYield
In ethanol for 12h; Reflux;90.8%
4-amino-2-methoxy-1-methyl-5-nitroso-6-oxo-1,6-dihydropyrimidine
75482-16-5

4-amino-2-methoxy-1-methyl-5-nitroso-6-oxo-1,6-dihydropyrimidine

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

C18H31N13O4

C18H31N13O4

Conditions
ConditionsYield
In methanol at 20℃;90%
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

acrylonitrile
107-13-1

acrylonitrile

3-(Bis-{2-[{2-[bis-(2-cyano-ethyl)-amino]-ethyl}-(2-cyano-ethyl)-amino]-ethyl}-amino)-propionitrile

3-(Bis-{2-[{2-[bis-(2-cyano-ethyl)-amino]-ethyl}-(2-cyano-ethyl)-amino]-ethyl}-amino)-propionitrile

Conditions
ConditionsYield
In water for 24h; Heating;89%
salicylaldehyde
90-02-8

salicylaldehyde

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

C29H35N5O3
1427062-13-2

C29H35N5O3

Conditions
ConditionsYield
In ethanol for 8h; Reflux;89%
In ethanol
p-acetoxycinnamoyl chloride
53901-95-4, 108608-06-6, 58523-18-5

p-acetoxycinnamoyl chloride

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

N1,N4,N7,N10,N13-penta(4-o-acetylcoumaroyl)tetraethylenepentamine
364049-01-4

N1,N4,N7,N10,N13-penta(4-o-acetylcoumaroyl)tetraethylenepentamine

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃;87%
hydrogen iodide
10034-85-2

hydrogen iodide

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

lead(II) iodide

lead(II) iodide

C8H23N5*Pb(2+)*5I(1-)*3H(1+)

C8H23N5*Pb(2+)*5I(1-)*3H(1+)

Conditions
ConditionsYield
In ethanol; water at 150℃; for 96h;87%
3,5-dichloropyridine
2457-47-8

3,5-dichloropyridine

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

A

N-(2-aminoethyl)-N'-{2-{{2-[(5-chloropyridin-3-yl)amino]ethyl}amino}ethyl}ethane-1,2-diamine

N-(2-aminoethyl)-N'-{2-{{2-[(5-chloropyridin-3-yl)amino]ethyl}amino}ethyl}ethane-1,2-diamine

B

N,N'-bis-(2-{2-[2-(2-amino-ethylamino)-ethylamino]-ethylamino}-ethyl)-pyridine-3,5-diamine

N,N'-bis-(2-{2-[2-(2-amino-ethylamino)-ethylamino]-ethylamino}-ethyl)-pyridine-3,5-diamine

Conditions
ConditionsYield
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; bis(dibenzylideneacetone)-palladium(0) In 1,4-dioxane for 5h; Heating;A 86%
B 14%
3,4,5-Trimethoxybenzoyl chloride
4521-61-3

3,4,5-Trimethoxybenzoyl chloride

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

C58H73N5O20

C58H73N5O20

Conditions
ConditionsYield
With potassium carbonate In water; ethyl acetate85%
N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

silver(I) iodide

silver(I) iodide

lead(II) iodide

lead(II) iodide

[(tepa)(PbAg2I4)]n

[(tepa)(PbAg2I4)]n

Conditions
ConditionsYield
With potassium iodide In N,N-dimethyl-formamide at 90℃; for 72h; Autoclave;85%
carbon disulfide
75-15-0

carbon disulfide

dimethyltin dichloride
753-73-1

dimethyltin dichloride

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

tetraethylenepentamine bis(dithiocarbamate) dimethyltin(IV)
1228345-48-9

tetraethylenepentamine bis(dithiocarbamate) dimethyltin(IV)

Conditions
ConditionsYield
With KOH In methanol addn. of CS2 to methanolic soln. of amine deriv. at 0°C, addn. ofmethanolic soln. of KOH, stirring for 3 h at 4°C, addn. of metha nolic soln. of tin compd., stirring for 3 h at room temp.; evapn., washing with methanol and diethyl ether, drying in vac. over P2O5, elem. anal.;81%
phosphoric acid
86119-84-8, 7664-38-2

phosphoric acid

water
7732-18-5

water

zinc(II) acetate dihydrate
5970-45-6

zinc(II) acetate dihydrate

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

6Zn(2+)*5PO4(3-)*HPO4(2-)*H2N(CH2CH2NH2CH2CH2NH3)2(5+)*5H2O=[Zn6(PO4)5(HPO4)][H2N(CH2CH2NH2CH2CH2NH3)2]*5H2O

6Zn(2+)*5PO4(3-)*HPO4(2-)*H2N(CH2CH2NH2CH2CH2NH3)2(5+)*5H2O=[Zn6(PO4)5(HPO4)][H2N(CH2CH2NH2CH2CH2NH3)2]*5H2O

Conditions
ConditionsYield
In water High Pressure; Zn(OAc)2*2H2O dispersed into H2O; H3PO4 slowly added; tetraethylenepentamine added dropwise with stirring; heated in autoclave at 393 K for 2 dsunder autogenous pressure; filtered; washed (H2O); dried at room temp.; elem. anal.;80%
cis-3-(6-bromohexyl)-8-(4-isopropyl-cyclohexyl)-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one trifluoroacetate

cis-3-(6-bromohexyl)-8-(4-isopropyl-cyclohexyl)-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one trifluoroacetate

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

cis-8-(4-isopropyl-cyclohexyl)-3-(7,10,14,17,20-pentaazaeicosanyl)-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one trifluoroacetate

cis-8-(4-isopropyl-cyclohexyl)-3-(7,10,14,17,20-pentaazaeicosanyl)-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one trifluoroacetate

Conditions
ConditionsYield
In ethanol at 20℃; for 24h;78%
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

copper(II) choride dihydrate

copper(II) choride dihydrate

water
7732-18-5

water

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

[Cu(C5H4NCHNCH2CH2(NHCH2CH2)3NCHC5H4N)](2+)*2Cl(1-)*H2O=[Cu(C5H4NCHNCH2CH2(NHCH2CH2)3NCHC5H4N)]Cl2*H2O

[Cu(C5H4NCHNCH2CH2(NHCH2CH2)3NCHC5H4N)](2+)*2Cl(1-)*H2O=[Cu(C5H4NCHNCH2CH2(NHCH2CH2)3NCHC5H4N)]Cl2*H2O

Conditions
ConditionsYield
In methanol polyamine (2 mmol) and 2-pyridinecarboxaldehyde (4 mmol) refluxed in MeOH, MeOH soln. of CuCl2*2H2O (2 mmol) added, mixt. refluxed for 1 h; concd., ppt. filtered off, washed (Et2O), dried (vac.), elem. anal.;78%
ferrocenecarboxaldehyde
12093-10-6

ferrocenecarboxaldehyde

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

1,15-diferrocenyl-2,5,8,11,14-pentaazapentadecane
217494-67-2

1,15-diferrocenyl-2,5,8,11,14-pentaazapentadecane

Conditions
ConditionsYield
Stage #1: ferrocenecarboxaldehyde; N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine In methanol at 70℃; for 24h; Inert atmosphere;
Stage #2: With sodium tetrahydroborate In methanol at 0 - 20℃; for 12.5h; Inert atmosphere;
77%
With LiAlH4 In tetrahydrofuran; ethanol refluxing the aldehyde and the amine in EtOH for 3 h, evapn. to dryness,dissoln. (THF), addn. of LiAlH4, reflux under argon for 1 h, quenching with H2O; filtration, evapn. to dryness, addn. of basic H2O and CH2Cl2, drying (Na2SO4), chromy. (alumina; CH2Cl2, then CH2Cl2/MeOH); elem. anal.;70%
carbon monoxide
201230-82-2

carbon monoxide

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

{COFeC8H23N5}(2+)*2I(1-)={COFeC8H23N5}I2

{COFeC8H23N5}(2+)*2I(1-)={COFeC8H23N5}I2

Conditions
ConditionsYield
With sodium hydroxide; hydrogen iodide; iron(II) sulfate In water at room temp. under CO pressure of 3 atm for 6 d; washing with ethanol, then ether, drying in vacuum;76%
With HI; FeSO4; NaOH In water at room temp. under CO pressure of 3 atm for 6 d; washing with ethanol, then ether, drying in vacuum;76%
With sodium hydroxide; hydrogen iodide; iron(II) sulfate In water at room temp. under CO pressure of 3 atm for 3 d; washing with ethanol, then ether, drying in vacuum;57%
With FeSO4; HI; NaOH In water at room temp. under CO pressure of 3 atm for 3 d; washing with ethanol, then ether, drying in vacuum;57%
selenium
7782-49-2

selenium

tin (IV) chloride pentahydrate

tin (IV) chloride pentahydrate

cobalt(II) chloride hexahydrate

cobalt(II) chloride hexahydrate

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

[Co(tetraethylenepentamine)]2(μ2-Sn2Se6)

[Co(tetraethylenepentamine)]2(μ2-Sn2Se6)

Conditions
ConditionsYield
In water High Pressure; mixt. of CoCl2*6H2O, SnCl4*5H2O, Se amine and water heated in sealed tube at 157°C for 1 d; washed with EtOH, dried in vac.; elem. anal.;75%
manganese(II) chloride tetrahydrate

manganese(II) chloride tetrahydrate

germanium dioxide

germanium dioxide

sulfur
7704-34-9

sulfur

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

[Mn(II)(tetraetylenepentamine)]2(μ2-Ge2S6)

[Mn(II)(tetraetylenepentamine)]2(μ2-Ge2S6)

Conditions
ConditionsYield
In water High Pressure; tetraethylenepentamine/H2O soln. heated at 180 °C for 7 d in container under autogenous pressure; filtration, washing (ethanol, diethyl ether), drying and stored under vac., elem. anal.;75%
dimethyl 5,5'-(oxybis(methylene))bis(furan-2-carboxylate)
36801-99-7

dimethyl 5,5'-(oxybis(methylene))bis(furan-2-carboxylate)

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine
112-57-2

N-(2-aminoethyl)-N'-{2-[(2-aminoethyl)amino]ethyl}ethane-1,2-diamine

1,4,7-Trioxa-10,13,16,19,22-pentaazadifuro<2,1,5-a,x:2,1,5-f,g>cyclotetraeicosane-9,23-dione
102432-83-7

1,4,7-Trioxa-10,13,16,19,22-pentaazadifuro<2,1,5-a,x:2,1,5-f,g>cyclotetraeicosane-9,23-dione

Conditions
ConditionsYield
In ethanol for 20h; Heating;73.8%
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