Products

Refine

Country

Business Type

Certificate

Display

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

Pyrimidine Manufacturer/High quality/Best price/In stock

Cas:289-95-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

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

Pyrimidine

Cas:289-95-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Ality Chemical Corporation

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

Factory Supply Pyrimidine

Cas:289-95-2

Min.Order:1

Negotiable

Type:Other

inquiry

Hebei yanxi chemical co.,LTD.

Our advantage: 1: High quality and Competitive price 2: Quality control, GC&HPLC&NMR or as your requested 3: Packing as your requested, and double check before shipment 4: Prompt shipment with professional documents 5: Excellent after-

Pyrimidine CAS NO.289-95-2

Cas:289-95-2

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Trading Company

inquiry

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

Pyrimidine

Cas:289-95-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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

Pyrimidine

Cas:289-95-2

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

Wholesale price CAS 289-95-2 with best price

Cas:289-95-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

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

Pyrimidine

Cas:289-95-2

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam

Pyrimidine CAS289-95-2

Cas:289-95-2

Min.Order:1 Kilogram

FOB Price: $7.0 / 10.0

Type:Trading Company

inquiry

LIDE PHARMACEUTICALS LIMITED

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

Pyrimidine/ LIDE PHARMA- Factory supply / Best price

Cas:289-95-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Product name: Pyrimidine CAS : 289-95-2 Appearance: Oily liquid Content: 99% Appearance:Oily liquid Storage:Preserve in well-closed, light-resistant and airtight containers. Package:25kg/drum Application: Pharmaceutical Intermediate Transportation:By

Pyrimidine CAS:289-95-2

Cas:289-95-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

Pyrimidine 289-95-2

Cas:289-95-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

HANWAYS CHEMPHARM CO.,LIMITED

Hanways Chempharm Co., Limited, the former is Hubei Hanways Pharchem CO.,Limited, set up in 2009 in Wuhan, China. We specialize in sourcing and supplying APIs, pharmaceutical intermediates, and fine chemicals for worldwide markets. The founder has d

GMP Factory Supply Pyrimidine

Cas:289-95-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Trading Company

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese

Animal Pharmaceuticals, Pyrimidine CAS:289-95-2

Cas:289-95-2

Min.Order:1 Kilogram

FOB Price: $42.8 / 46.1

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

Pyrimidine CAS:289-95-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates, s

Pyrimidine CAS:289-95-2

Cas:289-95-2

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

Pyrimidine

Cas:289-95-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

CAS NO.:289-95-2

Cas:289-95-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

Pyrimidine CAS: 289-95-2 Specification mp 19-22 °c(lit.) bp 123-124 °c(lit.) density 1.016 g/ml at 25 °c(lit.) refractive index n20/d 1.504(lit.) fp 88 °f stora

Factory supply Pyrimidine

Cas:289-95-2

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

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

Pyrimidine

Cas:289-95-2

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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

Pyrimidine

Cas:289-95-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

PYRIMIDINE 289-95-2

Cas:289-95-2

Min.Order:1 Gram

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

Pyrimidine

Cas:289-95-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

our strengths: 1: Fast and guaranteed shipment (TNT;EMS;FEDEX;DHL;UPS;EUB, special line) 2: Various payment items accepted (Btc; MoneyGram; WU) 3: Valued package (Paraffin coating; Double aluminum foil bag; Vacuum packaging) 4: Efficient delivery

Reliable manufacturer Pyrimidine with best quality

Cas:289-95-2

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

Pyrimidine

Cas:289-95-2

Min.Order:1 Gram

FOB Price: $1.0

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

High quality Pyrimidine

Cas:289-95-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality Appearance:Colourless to pale yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Pyrimidine is used as building block

Pyrimidine

Cas:289-95-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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

Pyrimidine,289-95-2

Cas:289-95-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Pyrimidine (CAS:289-95-2) CAS No.:289-95-2 Molecule Formula:C4H4N2 Molecule Weight:80.09 Purity: 98.0% Package: 200kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard

Best Quality Pyrimidine (CAS:289-95-2)

Cas:289-95-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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

Pyrimidine

Cas:289-95-2

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

Pyrimidine

Cas:289-95-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2-thioxopyrimidine
1450-85-7

2-thioxopyrimidine

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With dihydrogen peroxide; acetic acid at 25℃; for 0.0833333h;85%
With ozone In acetic acid at 25℃; for 0.5h;64%
With ozone In acetic acid at 25℃; for 0.5h;64%
5-bromopyrimidine
4595-59-9

5-bromopyrimidine

A

PYRIMIDINE
289-95-2

PYRIMIDINE

B

5-methoxypyrimidine
31458-33-0

5-methoxypyrimidine

Conditions
ConditionsYield
With sodium methylate In methanol; ethyl acetateA n/a
B 70%
pyrimidin-5-amine
591-55-9

pyrimidin-5-amine

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With isopentyl nitrite In tetrahydrofuran at 120℃; under 5250.53 Torr; for 0.333333h;55%
5-bromopyrimidine
4595-59-9

5-bromopyrimidine

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With triethylamine In methanol; water at 4℃; for 24h; Irradiation; sensitizer: methylene blue;52%
With methyl phenylphosphinate; tetrabutylammomium bromide; tetra-(n-butyl)ammonium iodide; ethylene dibromide; triethylamine In N,N-dimethyl-formamide; acetonitrile at 20℃; Electrochemical reaction;
2,4-Diphenyl-1-pyrimidin-2-yl-5,6-dihydro-benzo[h]quinolinium; fluoride
81454-19-5

2,4-Diphenyl-1-pyrimidin-2-yl-5,6-dihydro-benzo[h]quinolinium; fluoride

A

PYRIMIDINE
289-95-2

PYRIMIDINE

B

2,4-diphenylbenzo[h]quinoline
34987-58-1

2,4-diphenylbenzo[h]quinoline

Conditions
ConditionsYield
With 2,4,6-triphenylpyridine at 250℃; for 6h;A 51%
B n/a
pyrimidine N-oxide
17043-94-6

pyrimidine N-oxide

tert-butyl-isopropyl-thioketene
54439-99-5

tert-butyl-isopropyl-thioketene

A

PYRIMIDINE
289-95-2

PYRIMIDINE

B

3-tert-butyl-3-isopropylthiirane-2-one
63702-81-8

3-tert-butyl-3-isopropylthiirane-2-one

Conditions
ConditionsYield
In chloroform-d1 for 168h; Ambient temperature; study of sulfur transfer reaction;A 50%
B 44%
1-mercaptopyrimidine

1-mercaptopyrimidine

Chloromethyl pivalate
18997-19-8

Chloromethyl pivalate

A

PYRIMIDINE
289-95-2

PYRIMIDINE

B

2-Pivalyloxymethylthiopyrimidine
80693-26-1

2-Pivalyloxymethylthiopyrimidine

Conditions
ConditionsYield
With triethylamine In dichloromethaneA 49%
B n/a
2-Benzyl-pyrimidine 1-oxide
90210-54-1

2-Benzyl-pyrimidine 1-oxide

A

PYRIMIDINE
289-95-2

PYRIMIDINE

B

2-methylpyrimidine
5053-43-0

2-methylpyrimidine

C

benzyl-pyrimidine
90210-57-4

benzyl-pyrimidine

D

pyrimido[1,2-a]indole
245-46-5

pyrimido[1,2-a]indole

Conditions
ConditionsYield
at 800℃; under 0.0001 - 0.0006 Torr;A 2%
B n/a
C 17%
D 48%
4-Benzyl-pyrimidine 3-oxide
90210-55-2

4-Benzyl-pyrimidine 3-oxide

A

PYRIMIDINE
289-95-2

PYRIMIDINE

B

4-Methylpyrimidine
3438-46-8

4-Methylpyrimidine

C

4-benzylpyrimidine
64660-82-8

4-benzylpyrimidine

D

pyrimido-[1,6-a]indole
23989-28-8

pyrimido-[1,6-a]indole

Conditions
ConditionsYield
at 800℃; under 0.0001 - 0.0006 Torr;A 14%
B n/a
C 13%
D 45%
2,6-Dichloropyrimidine
3934-20-1

2,6-Dichloropyrimidine

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With sodium hydroxide; palladium on activated charcoal; diethyl ether Hydrogenation;
With palladium on activated charcoal; ethanol; magnesium oxide Hydrogenation;
2,5-dichloropyrimidine
22536-67-0

2,5-dichloropyrimidine

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With Pd-BaSO4; water; magnesium oxide Hydrogenation;
4,6-dichloropyrimidine
1193-21-1

4,6-dichloropyrimidine

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With sodium hydroxide; palladium on activated charcoal; diethyl ether Hydrogenation;
pyrimidine-4-carboxylic acid
31462-59-6

pyrimidine-4-carboxylic acid

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
ueber den Schmelzpunkt;
2,4,6-trichloropyrimidine
3764-01-0

2,4,6-trichloropyrimidine

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With water; zinc
With sodium hydroxide; palladium on activated charcoal; diethyl ether Hydrogenation;
pyrimidine-4,6-dicarboxylic acid
16490-02-1

pyrimidine-4,6-dicarboxylic acid

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With diphenylether at 240℃;
pyrimidine-4,6-dicarboxylic acid
16490-02-1

pyrimidine-4,6-dicarboxylic acid

A

PYRIMIDINE
289-95-2

PYRIMIDINE

B

methylammonium carbonate
15719-64-9, 15719-76-3, 97762-63-5

methylammonium carbonate

2,4,5,6-tetrachloropyrimidine
1780-40-1

2,4,5,6-tetrachloropyrimidine

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With water; zinc
With sodium hydroxide; palladium on activated charcoal; diethyl ether Hydrogenation;
3-(N-Methylanilino)-2-propenal
14189-82-3

3-(N-Methylanilino)-2-propenal

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With ethanol; nitrogen at 200℃; Leiten ueber einen Montmorillonit-Katalysator;
malondialdehyde bis(diethyl acetal)
122-31-6

malondialdehyde bis(diethyl acetal)

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With ethanol; nitrogen at 200℃; Leiten ueber einen Montmorillonit-Katalysator;
malonaldehydebis(dimethylacetal)
102-52-3

malonaldehydebis(dimethylacetal)

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With ethanol; nitrogen at 200℃; Leiten ueber einen Montmorillonit-Katalysator;
Propiolaldehyde diethyl acetal
10160-87-9

Propiolaldehyde diethyl acetal

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With ethanol; water; ammonium formate
1,1,3-triethoxy-3-methoxy-propane
5468-58-6

1,1,3-triethoxy-3-methoxy-propane

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With ethanol; nitrogen at 200℃; Leiten ueber einen Montmorillonit-Katalysator;
With water; ammonium formate at 190℃;
3-(N,N-diethylamino)propenal
13070-22-9

3-(N,N-diethylamino)propenal

PYRIMIDINE
289-95-2

PYRIMIDINE

methyl N-acetylglycinate
1117-77-7

methyl N-acetylglycinate

pyrimidine cation
17009-95-9

pyrimidine cation

A

PYRIMIDINE
289-95-2

PYRIMIDINE

B

C5H10NO3(1+)
88001-14-3

C5H10NO3(1+)

Conditions
ConditionsYield
In cyclohexane Thermodynamic data; ΔH and ΔS (proton transfer);
nopinone
24903-95-5

nopinone

1-dimethylamino-3-dimethylimonioprop-1-ene perchlorate

1-dimethylamino-3-dimethylimonioprop-1-ene perchlorate

A

pyridine
110-86-1

pyridine

B

PYRIMIDINE
289-95-2

PYRIMIDINE

C

10,10-Dimethyl-3-aza-tricyclo[7.1.1.02,7]undeca-2(7),3,5-triene
117648-73-4

10,10-Dimethyl-3-aza-tricyclo[7.1.1.02,7]undeca-2(7),3,5-triene

Conditions
ConditionsYield
Multistep reaction. Yields of byproduct given;
Yield given. Multistep reaction;
N-Benzylpyrimidinium bromide
82619-53-2

N-Benzylpyrimidinium bromide

PYRIMIDINE
289-95-2

PYRIMIDINE

Conditions
ConditionsYield
With ammonia Product distribution; Mechanism; Ambient temperature;
PYRIMIDINE
289-95-2

PYRIMIDINE

[CuCl(PPh3)2(4-methylpyridine)]

[CuCl(PPh3)2(4-methylpyridine)]

[CuCl(PPh3)2(pyrimidine)]

[CuCl(PPh3)2(pyrimidine)]

Conditions
ConditionsYield
In neat (no solvent, gas phase)100%
In diethyl ether18%
PYRIMIDINE
289-95-2

PYRIMIDINE

C72(13)C2H132Cl8P4Pt2Ru2

C72(13)C2H132Cl8P4Pt2Ru2

C76(13)C2H136Cl8N2P4Pt2Ru2

C76(13)C2H136Cl8N2P4Pt2Ru2

Conditions
ConditionsYield
In dichloromethane100%
PYRIMIDINE
289-95-2

PYRIMIDINE

C48H44B2N2

C48H44B2N2

C46H32B2N2

C46H32B2N2

Conditions
ConditionsYield
In benzene-d6 Inert atmosphere;100%
PYRIMIDINE
289-95-2

PYRIMIDINE

4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane
25015-63-8

4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane

1,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydropyrimidine

1,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydropyrimidine

Conditions
ConditionsYield
With C22H27N3 In benzene-d6 at 70℃; for 12h; Glovebox;99%
With C22H27N3 In benzene-d6 at 20℃; for 12h; Schlenk technique;98%
With C14H22N2P(1+)*CF3O3S(1-) In [D3]acetonitrile at 28℃; for 1h; Inert atmosphere; Glovebox; Sealed tube; regioselective reaction;91%
PYRIMIDINE
289-95-2

PYRIMIDINE

methyl iodide
74-88-4

methyl iodide

1-methylpyrimidin-1-ium iodide
60544-22-1

1-methylpyrimidin-1-ium iodide

Conditions
ConditionsYield
at 25℃; for 3h;98%
In neat (no solvent) at 20℃; for 3h; Inert atmosphere;93%
In neat (no solvent) for 18h; Schlenk technique; Inert atmosphere; Darkness;61%
With methanol
PYRIMIDINE
289-95-2

PYRIMIDINE

triphenylphosphine
603-35-0

triphenylphosphine

copper(I) bromide
7787-70-4

copper(I) bromide

[(CuBr(P(C6H5)3))2(pyrimidine)]

[(CuBr(P(C6H5)3))2(pyrimidine)]

Conditions
ConditionsYield
In chloroform; acetonitrile copper salt and phosphine (1:1) dissolved in CHCl3 at 25°C, slight excess ligand in CH3CN added, pptd on stirring; filtered off, washed (Et2O), dried (vac.), elem. anal.;98%
In acetonitrile addn. of ligand to a soln. of copper salt and phosphine in acetonitrile,standing for 2 wk; elem. anal.;25%
PYRIMIDINE
289-95-2

PYRIMIDINE

2-fluoroethyl bromide
762-49-2

2-fluoroethyl bromide

1-(1-fluoroethyl)pyrimidinum bromide

1-(1-fluoroethyl)pyrimidinum bromide

Conditions
ConditionsYield
at 80℃; for 48h;97%
PYRIMIDINE
289-95-2

PYRIMIDINE

1-iodo-propane
107-08-4

1-iodo-propane

1-propylpyrimidinium iodide

1-propylpyrimidinium iodide

Conditions
ConditionsYield
at 75℃; for 24h;97%
PYRIMIDINE
289-95-2

PYRIMIDINE

1-Bromo-3-fluoropropane
352-91-0

1-Bromo-3-fluoropropane

1-(1-fluoropropyl)pyrimidinium bromide

1-(1-fluoropropyl)pyrimidinium bromide

Conditions
ConditionsYield
at 110℃;96%
potassium hexafluorophosphate
17084-13-8

potassium hexafluorophosphate

PYRIMIDINE
289-95-2

PYRIMIDINE

cis-dichloro(2,2′-bipyridine)ruthenium(II)chloride

cis-dichloro(2,2′-bipyridine)ruthenium(II)chloride

cis-[Ru(2,2'-bipyridyl)2(pyrimidine)2]2+

cis-[Ru(2,2'-bipyridyl)2(pyrimidine)2]2+

Conditions
ConditionsYield
Stage #1: PYRIMIDINE; cis-dichloro(2,2′-bipyridine)ruthenium(II)chloride In ethanol; water for 12h; Reflux;
Stage #2: potassium hexafluorophosphate In water
96%
PYRIMIDINE
289-95-2

PYRIMIDINE

1,1,1-trifluoro-3-iodopropane
460-37-7

1,1,1-trifluoro-3-iodopropane

1-(3,3,3-trifluoropropyl)pyrimidinium iodide

1-(3,3,3-trifluoropropyl)pyrimidinium iodide

Conditions
ConditionsYield
95%
PYRIMIDINE
289-95-2

PYRIMIDINE

potassium tetrachloroaurate(III) dihydrate

potassium tetrachloroaurate(III) dihydrate

[AuCl3(1,3-diazine)]
1233385-52-8

[AuCl3(1,3-diazine)]

Conditions
ConditionsYield
In methanol; water dropwise addn. of soln. of N compd. in methanol to aq. soln. of Au compd.; filtration, washing with water, drying under vacuum;95%
PYRIMIDINE
289-95-2

PYRIMIDINE

[platinum(II)(iodide)(cyclopropylamine)(μ-iodide)platinum(II)(cyclopropylamine)(iodide)]
105691-69-8, 868061-38-5

[platinum(II)(iodide)(cyclopropylamine)(μ-iodide)platinum(II)(cyclopropylamine)(iodide)]

[platinum(II)(cyclopropylamine)(pyrimidine)diiodide]
1229343-12-7, 1229597-93-6, 1229598-01-9

[platinum(II)(cyclopropylamine)(pyrimidine)diiodide]

Conditions
ConditionsYield
In H2O small excess of N2C4H4 (0.42 mmol) (in H2O) slowly added to suspn. of Ptcomplex (0.2 mmol), stirred at room temp. in the dark during 9 d; 80% cis and 20% trans isomers mixt.;95%
PYRIMIDINE
289-95-2

PYRIMIDINE

(trinitromethyl)borane-THF complex

(trinitromethyl)borane-THF complex

C5H6BN5O6

C5H6BN5O6

Conditions
ConditionsYield
In benzene at 15 - 20℃; for 2h;95%
PYRIMIDINE
289-95-2

PYRIMIDINE

allyltributylstanane
24850-33-7

allyltributylstanane

2,2,2-Trichloroethyl chloroformate
17341-93-4

2,2,2-Trichloroethyl chloroformate

2,4-diallyl-1,3-bis(2,2,2-trichloroethoxycarbonyl)-1,2,3,4-tetrahydropyrimidine

2,4-diallyl-1,3-bis(2,2,2-trichloroethoxycarbonyl)-1,2,3,4-tetrahydropyrimidine

Conditions
ConditionsYield
In dichloromethane at 0℃; for 2h;94%
PYRIMIDINE
289-95-2

PYRIMIDINE

methanol
67-56-1

methanol

2,4-dimethoxy-1,3-dinitro-1,2,3,4-tetrahydropyrimidine

2,4-dimethoxy-1,3-dinitro-1,2,3,4-tetrahydropyrimidine

Conditions
ConditionsYield
With dinitrogen pentoxide In nitromethane at 0℃; for 0.5h;94%
PYRIMIDINE
289-95-2

PYRIMIDINE

nickel(II) nitrate hexahydrate

nickel(II) nitrate hexahydrate

[Ni(μ-pyrimidine)(H2O)2(NO3)2](n)

[Ni(μ-pyrimidine)(H2O)2(NO3)2](n)

Conditions
ConditionsYield
In dichloromethane; isopropyl alcohol metal nitrate in iPrOH added to soln. of ligand in CH2Cl2; filtered, dried (vac.), elem. anal.;94%
PYRIMIDINE
289-95-2

PYRIMIDINE

zinc dibromide

zinc dibromide

bis(dibromido)bis(pyrimidine-N)(μ2-pyrimidine-N,N')dizinc(II)
1121760-22-2

bis(dibromido)bis(pyrimidine-N)(μ2-pyrimidine-N,N')dizinc(II)

Conditions
ConditionsYield
In acetonitrile ZnBr2 (0.5 mmol) and pyrimidine (1.0 mmol) mixed in CH3CN; Et2O added; elem. anal.;93.77%
PYRIMIDINE
289-95-2

PYRIMIDINE

phenylboronic acid
98-80-6

phenylboronic acid

4-phenylpyrimidine
3438-48-0

4-phenylpyrimidine

Conditions
ConditionsYield
With iron sulfide; dipotassium peroxodisulfate; trifluoroacetic acid In dichloromethane; water at 20℃; for 40h; regioselective reaction;93.4%
With dipotassium peroxodisulfate In water; acetone at 160℃; for 0.75h; Sealed tube;37%
PYRIMIDINE
289-95-2

PYRIMIDINE

potassium trichloro(dimethylsulfoxide)platinate(II)
31168-86-2

potassium trichloro(dimethylsulfoxide)platinate(II)

trans-[Pt(dimethylsulfoxide)Cl2]2(μ-pyrimidine)
370570-91-5

trans-[Pt(dimethylsulfoxide)Cl2]2(μ-pyrimidine)

Conditions
ConditionsYield
In water byproducts: KCl; Pt complex and pyrimidine dissolved in water in a 2:1 molar ratio at room temp.; a yellow ppt. formed immediately; stirred at room temp. until the soln. became colorless; ppt. filtered off, dried, washed with ether and dried in vacuo; X-ray detn.;93%
PYRIMIDINE
289-95-2

PYRIMIDINE

water
7732-18-5

water

copper diacetate
142-71-2

copper diacetate

sodium ethyl tetrazolate-5-carboxylate

sodium ethyl tetrazolate-5-carboxylate

[Cu(tetrazolate-5-carboxylate)(pyrimidine)(H2O)]n

[Cu(tetrazolate-5-carboxylate)(pyrimidine)(H2O)]n

Conditions
ConditionsYield
In water High Pressure; Cu(CH3COO)2 (0.2 mmol), (CN4)COOEtNa (0.2 mmol) and pyrimidine (0.2 mmol) in H2O heated in closed vial (100°C, 1 d); decanted; washed with H2O; filtered off; washed with EtOH and Et2O; dried in air; PXRD; elem. anal.;93%
PYRIMIDINE
289-95-2

PYRIMIDINE

1,8-bis[(diphenylboranyl)ethynyl]anthracene

1,8-bis[(diphenylboranyl)ethynyl]anthracene

C46H32B2N2

C46H32B2N2

Conditions
ConditionsYield
In dichloromethane at 20℃; Solvent; Inert atmosphere;93%
PYRIMIDINE
289-95-2

PYRIMIDINE

pyrimidine N-oxide
17043-94-6

pyrimidine N-oxide

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In dichloromethane for 16h;92%
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 24℃; for 12h; Inert atmosphere;74%
With phosphomolybdic acid; dihydrogen peroxide In water; acetonitrile at 50℃; for 12h;61%
PYRIMIDINE
289-95-2

PYRIMIDINE

ethyl iodide
75-03-6

ethyl iodide

1-ethylpyrimidin-1-ium iodide

1-ethylpyrimidin-1-ium iodide

Conditions
ConditionsYield
In neat (no solvent) at 65 - 80℃; Inert atmosphere;92%
at 25℃; Rate constant; various solvents; effect of substituent and solvents on the reactivity;
PYRIMIDINE
289-95-2

PYRIMIDINE

cobalt pivalate

cobalt pivalate

water
7732-18-5

water

acetonitrile
75-05-8

acetonitrile

bis(μ-pyrimidine)bis(μ-pivalate)bis(μ-aqua)bis(pivalate)dicobalt(II)-acetonitrile (1/1)

bis(μ-pyrimidine)bis(μ-pivalate)bis(μ-aqua)bis(pivalate)dicobalt(II)-acetonitrile (1/1)

Conditions
ConditionsYield
In acetonitrile refluxed for 1 h; filtered, concd., cooled to room temp., crysts. dried (air stream); elem. anal.;92%
PYRIMIDINE
289-95-2

PYRIMIDINE

propyl bromide
106-94-5

propyl bromide

1-propylpyrimidin-1-ium bromide

1-propylpyrimidin-1-ium bromide

Conditions
ConditionsYield
In neat (no solvent) at 65 - 80℃; Inert atmosphere;92%
PYRIMIDINE
289-95-2

PYRIMIDINE

heptanal
111-71-7

heptanal

4-heptanoylpyrimidine

4-heptanoylpyrimidine

Conditions
ConditionsYield
With N-hydroxyphthalimide; cobalt(III) acetylacetonate; cobalt acetylacetonate In benzonitrile; trifluoroacetic acid at 70℃; for 12h;91%
PYRIMIDINE
289-95-2

PYRIMIDINE

[(Nb6Cl12)Cl2(H2O)4]*4H2O

[(Nb6Cl12)Cl2(H2O)4]*4H2O

dichloromethane
75-09-2

dichloromethane

[Nb6Cl14(pyrimidine)4]·2.5CH2Cl2

[Nb6Cl14(pyrimidine)4]·2.5CH2Cl2

Conditions
ConditionsYield
With acetic anhydride at 40℃; for 96h;91%
PYRIMIDINE
289-95-2

PYRIMIDINE

phenyl chloroformate
1885-14-9

phenyl chloroformate

diphenyl pyrimidine-1,3(2H,4H)-dicarboxylate

diphenyl pyrimidine-1,3(2H,4H)-dicarboxylate

Conditions
ConditionsYield
Stage #1: PYRIMIDINE; phenyl chloroformate With trimethylamine-borane In acetonitrile for 0.0833333h; Cooling;
Stage #2: With trimethylamine-borane In acetonitrile at 20℃; for 0.166667h; Cooling; regioselective reaction;
91%
PYRIMIDINE
289-95-2

PYRIMIDINE

bis(2,2'-bipyridine)ruthenium(II)-nitrosyl-chloride hexafluorophosphate

bis(2,2'-bipyridine)ruthenium(II)-nitrosyl-chloride hexafluorophosphate

{((2,2'-bipyridine)2Ru(II)Cl)2(pyrimidine)}(PF6)2*H2O

{((2,2'-bipyridine)2Ru(II)Cl)2(pyrimidine)}(PF6)2*H2O

Conditions
ConditionsYield
With potassium azide In methanol; acetone byproducts: KPF6; light protection; solns. KN3 and Ru-salt mixed dropwise, stirred for 15 min, ligand added, refluxed (Ar, 20 h); volume reduced (vac.), acetone added, volume reduced, soln. filtered, pptd. (dry ethyl ether), filtered off, dried (vac.), washed (water), dried (vac.), repptd. (acetone/ether); elem. anal.;90%

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View