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

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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

4-(4-Nitrobenzyl)-pyridine

Cas:1083-48-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Now we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical Intermediate ( such as diabtes series, Anti

1083-48-3

Cas:1083-48-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

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

Professional Factory CAS 1083-48-3 with best quality

Cas:1083-48-3

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Appearance:Light yellow powder Storage:Store below +30°C. Package:25kg/drum Application:4-(4-Nitrobenzyl)pyridine is used in tests for alkylating agents1 and in a spectroscopic method for phosgene determination.2 Transportation:Express/Sea/Air Por

4-(4-Nitrobenzyl)pyridine with high quality

Cas:1083-48-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 4-(4-Nitrobenzyl)pyridine CAS: 1083-48-3 MF: C12H10N2O2 MW: 214.22 EINECS: 214-108-2 Mol File: 1083-48-3.mol 4-(4-Nitrobenzyl)pyridine Structure 4-(4-Nitrobenzyl)pyridine Chemical Properties Melting point 69-71 &

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

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

Pyridine,4-[(4-nitrophenyl)methyl]-

Cas:1083-48-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

4-(4-Nitrobenzyl)pyridine CAS:1083-48-3 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

4-(4-Nitrobenzyl)pyridine CAS:1083-48-3

Cas:1083-48-3

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

Pyridine,4-[(4-nitrophenyl)methyl]-

Cas:1083-48-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

Pyridine,4-[(4-nitrophenyl)methyl]-

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

4-(4-nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Manufacturers

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

4-(4-nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Chemlyte Solutions

Chemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff

Featured products 4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:100 Gram

Negotiable

Type:Other

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

4-(4-nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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 providing h

Factory Supply 4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Nanjing Yuance Industry&Trade Co., Ltd.

Product Name3-Amino-4-(trifluoromethyl)pyridine CAS 175204-80-5 MF C6H5F3N2 MW 162.11 Product Name3-Amino-4-(trifluoromethyl)py…

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

GIHI CHEMICALS CO.,LIMITED

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

4-(4-Nitrobenzyl)Pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Kono Chem Co.,Ltd

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

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

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

4-(4-Nitrobenzyl)pyridine, 98+ %

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

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

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Chemsigma International Co.,Ltd.

bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Sinotech Import&Export Corporation

Item Standard Test Results Identification A.H-NMR:Comply with the structure Complies B.LC-MS:Comply with the structure Com

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Antimex Chemical Limied

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

Pyridine,4-[(4-nitrophenyl)methyl]-

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

4-(4-Nitrobenzyl)pyridine CAS No.1083-48-3

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

HANGZHOU TIANYE CHEMICALS CO., LTD.

"HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou .We are a high-tech enterprise specialized in technical research and development, production, development and trade of chemical products. We supply Multiple s

4-(4-Nitrobenzyl)pyridine

Cas:1083-48-3

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

4-(Chloromethyl)pyridine
10445-91-7

4-(Chloromethyl)pyridine

para-dinitrobenzene
100-25-4

para-dinitrobenzene

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

Conditions
ConditionsYield
With potassium tert-butylate In dimethyl sulfoxide at 20℃; for 1h;41%
4-(Chloromethyl)pyridine
10445-91-7

4-(Chloromethyl)pyridine

nitrobenzene
98-95-3

nitrobenzene

A

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

B

4-(2-nitrobenzyl)pyridine
60288-89-3

4-(2-nitrobenzyl)pyridine

Conditions
ConditionsYield
With potassium tert-butylate In dimethyl sulfoxide at 20℃; for 1h;A 37%
B 28%
4-benzyl pyridine
2116-65-6

4-benzyl pyridine

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

Conditions
ConditionsYield
With sulfuric acid; nitric acid at 10 - 50℃;27%
4-benzyl pyridine
2116-65-6

4-benzyl pyridine

sulfuric acid
7664-93-9

sulfuric acid

nitric acid (1.6 mol)

nitric acid (1.6 mol)

A

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

B

4-(3-nitro-benzyl)-pyridine
32341-81-4

4-(3-nitro-benzyl)-pyridine

C

4-(2',4'-Dinitrobenzyl)-pyridin
1603-85-6

4-(2',4'-Dinitrobenzyl)-pyridin

Conditions
ConditionsYield
at 20℃;
sulfuric acid
7664-93-9

sulfuric acid

4-benzyl-pyridine; nitrate

4-benzyl-pyridine; nitrate

A

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

B

4-(3-nitro-benzyl)-pyridine
32341-81-4

4-(3-nitro-benzyl)-pyridine

Conditions
ConditionsYield
at 50℃;
picoline
108-89-4

picoline

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 - 50 °C / Inert atmosphere
1.2: 2 h / -50 °C / Inert atmosphere
2.1: palladium(II) trifluoroacetate; tricyclohexylphosphine; caesium carbonate / o-xylene / 6 h / Inert atmosphere; Reflux
View Scheme
2,4-dimethyl-3-(4-pyridylmethyl)-3-pentanol

2,4-dimethyl-3-(4-pyridylmethyl)-3-pentanol

para-nitrophenyl bromide
586-78-7

para-nitrophenyl bromide

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

Conditions
ConditionsYield
With palladium(II) trifluoroacetate; caesium carbonate; tricyclohexylphosphine In o-xylene for 6h; Inert atmosphere; Reflux;
para-dinitrobenzene
100-25-4

para-dinitrobenzene

4-picolylchloride hydrochloride
1822-51-1

4-picolylchloride hydrochloride

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

Conditions
ConditionsYield
With potassium tert-butylate In dimethyl sulfoxide at 20℃; for 1h; Inert atmosphere;300 mg
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

4-(4-aminobenzyl)pyridine
27692-74-6

4-(4-aminobenzyl)pyridine

Conditions
ConditionsYield
With hydrogen; palladium 10% on activated carbon In methanol at 20℃; for 12h;100%
With polymer-CH2NMe3Cl; triethylammonium formate; palladium In ethanol at 100℃; for 48h;99%
With potassium fluoride; polymethylhydrosiloxane; palladium diacetate In tetrahydrofuran at 20℃; for 0.5h;99%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

(4-nitrophenyl)(pyridin-4-yl)methanone
39055-88-4

(4-nitrophenyl)(pyridin-4-yl)methanone

Conditions
ConditionsYield
With potassium permanganate for 1.33333h;100%
With Phenylselenyl bromide; oxygen; acetic acid In water; dimethyl sulfoxide at 100℃; for 22h; Schlenk technique;97%
With tert.-butylhydroperoxide; 1-n-butyl-3-methylimidazolim bromide In water at 60℃; for 12h;83%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

4-(4-nitrobenzyl)pyridine 1-oxide
26199-99-5

4-(4-nitrobenzyl)pyridine 1-oxide

Conditions
ConditionsYield
With 3-chloro-benzenecarboperoxoic acid In Isopropyl acetate at 10 - 35℃; for 5.83333h; Green chemistry;98.5%
With polymer-supported 2-benzenesulfonyl-3-(4-nitrophenyl)oxaziridine In dichloromethane at 100℃; for 0.0333333h; Microwave irradiation;92%
With 3-chloro-benzenecarboperoxoic acid In dichloromethane for 2h;83%
With 3-chloro-benzenecarboperoxoic acid In dichloromethane; water
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

benzyl bromide
100-39-0

benzyl bromide

1-benzyl-4-(4-nitrobenzyl)pyridine-1-ium bromide
83118-55-2

1-benzyl-4-(4-nitrobenzyl)pyridine-1-ium bromide

Conditions
ConditionsYield
With silica gel In neat (no solvent) Solvent; Reagent/catalyst; Microwave irradiation;98%
In acetone90%
In acetone at 37℃; Product distribution; in phosphate buffer; study of half-live; molar fraction (percentage) of the alkylated NBP product at the end of the alkylation reaction, selectivity constant;
In acetone for 24h; Heating;
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

1-bromomethyl-4-nitro-benzene
100-11-8

1-bromomethyl-4-nitro-benzene

1,4-bis(4-nitrobenzyl)pyridine-1-ium bromide
83118-60-9

1,4-bis(4-nitrobenzyl)pyridine-1-ium bromide

Conditions
ConditionsYield
With silica gel In neat (no solvent) Solvent; Reagent/catalyst; Microwave irradiation;98%
In acetone at 37℃; Product distribution; in phophate buffer; study of half-live; molar fraction (percentage) of the alkylated NBP product at the end of the alkylation reaction, selectivity constant;
In acetone for 24h; Heating;
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

1,3,5-tris(bromomethyl)-2,4,6-trimethylbenzene
21988-87-4

1,3,5-tris(bromomethyl)-2,4,6-trimethylbenzene

1,1',1''-(2,4,6-trimethylbenzene-1,3,5-triyl)tris(methylene)tris(4-(4-nitrobenzyl)pyridine-1-ium) bromide

1,1',1''-(2,4,6-trimethylbenzene-1,3,5-triyl)tris(methylene)tris(4-(4-nitrobenzyl)pyridine-1-ium) bromide

Conditions
ConditionsYield
With silica gel In neat (no solvent) Solvent; Reagent/catalyst; Microwave irradiation;98%
2-Bromoacetylthiophene
10531-41-6

2-Bromoacetylthiophene

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

4-(4-nitro-benzyl)-1-(2-oxo-2-thiophen-2-yl-ethyl)-pyridinium; bromide

4-(4-nitro-benzyl)-1-(2-oxo-2-thiophen-2-yl-ethyl)-pyridinium; bromide

Conditions
ConditionsYield
In chloroform for 16h; Heating;91.5%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

4-(piperidin-4-ylmethyl)-phenylamine
37581-35-4

4-(piperidin-4-ylmethyl)-phenylamine

Conditions
ConditionsYield
With hydrogenchloride; platinum (IV) oxide In ethanol; water86%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

Pt(C12H10N2)Cl2

Pt(C12H10N2)Cl2

Pt(C12H10N2)(O2NC6H4CH2C5H4N)Cl(1+)*Cl(1-)*3H2O={Pt(C12H10N2)(O2NC6H4CH2C5H4N)Cl}Cl*3H2O

Pt(C12H10N2)(O2NC6H4CH2C5H4N)Cl(1+)*Cl(1-)*3H2O={Pt(C12H10N2)(O2NC6H4CH2C5H4N)Cl}Cl*3H2O

Conditions
ConditionsYield
In water addn. of water to Pt-complex and pyridine derivative, mixt. heated (water bath, 10 min), addn. of EtOH, heated (15 min), dark-green soln.; filtration, addn. of ether to the filtrate with stirring, upper layer poured off, residue treated repeatedly and ground with acetone/ether (1:2), filtration, dried in air; elem. anal.;86%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

(3-Chloro-quinoxalin-2-yl)-(toluene-4-sulfonyl)-acetonitrile
121512-59-2

(3-Chloro-quinoxalin-2-yl)-(toluene-4-sulfonyl)-acetonitrile

2-(4-Nitro-benzyl)-indolizino[2,3-b]quinoxaline-12-carbonitrile

2-(4-Nitro-benzyl)-indolizino[2,3-b]quinoxaline-12-carbonitrile

Conditions
ConditionsYield
at 130 - 150℃;85%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

(E)-1,4-dibromobutene
821-06-7

(E)-1,4-dibromobutene

but-(2E)-en-1,4-diyl-1,1'-bis(4-(4-nitrobenzyl)-pyridinium) dibromide

but-(2E)-en-1,4-diyl-1,1'-bis(4-(4-nitrobenzyl)-pyridinium) dibromide

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 70℃;81%
Hydrogen trans-Bis(dimethhyl sulfoxide) tetrachlororuthenate(III)

Hydrogen trans-Bis(dimethhyl sulfoxide) tetrachlororuthenate(III)

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

trans-Na[RuCl4(dimethylsulfoxide)(4-(4-nitrobenzyl)pyridine)]
1353894-15-1

trans-Na[RuCl4(dimethylsulfoxide)(4-(4-nitrobenzyl)pyridine)]

Conditions
ConditionsYield
In acetone dissolving of Na(Ru(DMSO)2Cl4) in acetone at room temp., addn. dropwise of soln. of 4-(4-nitrobenzyl)pyridine in acetone, stirring at room temp.for 30 min; removal of solvent under decreased pressure, addn. of CH2Cl2 and Et2O, pptn. for 10 min, filtration, washing with Et2O; elem. anal.;81%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

4-<(4-Methylphenylsulfonyl)(4-nitrophenyl)methyl>pyridin
116665-01-1

4-<(4-Methylphenylsulfonyl)(4-nitrophenyl)methyl>pyridin

Conditions
ConditionsYield
With triethylamine In dichloromethane for 60h;79%
hydrogenchloride
7647-01-0

hydrogenchloride

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

ruthenium(III) trichloride hydrate

ruthenium(III) trichloride hydrate

(4-(4-nitrobenzyl)pyridine)H[trans-RuCl4(4-(4-nitrobenzyl)pyridine)]

(4-(4-nitrobenzyl)pyridine)H[trans-RuCl4(4-(4-nitrobenzyl)pyridine)]

Conditions
ConditionsYield
Stage #1: hydrogenchloride; ruthenium(III) trichloride hydrate In ethanol; water for 3h; Reflux;
Stage #2: 4-Nitrobenzylpyridin With hydrogenchloride In ethanol; water for 3h; Reflux;
76%
formic acid
64-18-6

formic acid

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

A

C13H14N2

C13H14N2

B

p-<(4-pyridyl)methyl>-N,N-dimethylaniline
131416-55-2

p-<(4-pyridyl)methyl>-N,N-dimethylaniline

Conditions
ConditionsYield
With tetrakis(triphenylphosphine)platinum; phenylsilane; C30H51Cl3Mo3N6PPtS4(1+)*BF4(1-) In tetrahydrofuran at 70℃; under 760.051 Torr; Inert atmosphere; Schlenk technique; chemoselective reaction;A 21%
B 72%
Hydrogen trans-Bis(dimethhyl sulfoxide) tetrachlororuthenate(III)

Hydrogen trans-Bis(dimethhyl sulfoxide) tetrachlororuthenate(III)

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

trans-[4-(4-nitrobenzyl)pyridinium][RuCl4(dimethylsulfoxide)(4-(4-nitrobenzyl)pyridine)]
1353894-14-0

trans-[4-(4-nitrobenzyl)pyridinium][RuCl4(dimethylsulfoxide)(4-(4-nitrobenzyl)pyridine)]

Conditions
ConditionsYield
In methanol dissolving of ((DMSO)2H)(Ru(DMSO)2Cl4) in MeOH at room temp., addn. dropwise of soln. of 4-(4-nitrobenzyl)pyridine in MeOH, stirring at room temp. for 3 h; pptn., filtration, washing with MeOH; elem. anal.;55%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

ethyl acrylate
140-88-5

ethyl acrylate

C17H18N2O4

C17H18N2O4

Conditions
ConditionsYield
With sodium hydride In tetrahydrofuran at 20℃; Michael Addition; Inert atmosphere;50%
3-(4-nitrophenyl)-propenal
49678-08-2

3-(4-nitrophenyl)-propenal

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

A

(3R,4S)-3,4-bis(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol
1304788-73-5

(3R,4S)-3,4-bis(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

B

(3R,4R)-3,4-bis(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol
1304788-81-5

(3R,4R)-3,4-bis(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

Conditions
ConditionsYield
Stage #1: 3-(4-nitrophenyl)-propenal; 4-Nitrobenzylpyridin With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; 1,4-diaza-bicyclo[2.2.2]octane In tetrahydrofuran at 23℃; for 24h; Michael addition;
Stage #2: With sodium tetrahydroborate In tetrahydrofuran; methanol at 0℃; for 0.5h; optical yield given as %ee;
A 39%
B 46%
(E)-3-(furan-3-yl)propenal
54355-99-6

(E)-3-(furan-3-yl)propenal

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

A

(3S,4S)-3-(furan-3-yl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

(3S,4S)-3-(furan-3-yl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

B

(3R,4S)-3-(furan-3-yl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

(3R,4S)-3-(furan-3-yl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

C

(3S,4R)-3-(furan-3-yl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

(3S,4R)-3-(furan-3-yl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

D

(3R,4R)-3-(furan-3-yl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

(3R,4R)-3-(furan-3-yl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

Conditions
ConditionsYield
Stage #1: (E)-3-(furan-3-yl)propenal; 4-Nitrobenzylpyridin With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; 1,4-diaza-bicyclo[2.2.2]octane In tetrahydrofuran at 23℃; for 24h; Michael addition;
Stage #2: With sodium tetrahydroborate In tetrahydrofuran; methanol at 0℃; for 0.5h; optical yield given as %ee;
A n/a
B 39%
C n/a
D 43%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

(E)-4-chlorocinnamic aldehyde
1075-77-0

(E)-4-chlorocinnamic aldehyde

A

(3R,4S)-3-(4-chlorophenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol
1304788-74-6

(3R,4S)-3-(4-chlorophenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

B

(3R,4R)-3-(4-chlorophenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol
1304788-82-6

(3R,4R)-3-(4-chlorophenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

Conditions
ConditionsYield
Stage #1: 4-Nitrobenzylpyridin; (E)-4-chlorocinnamic aldehyde With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; 1,4-diaza-bicyclo[2.2.2]octane In tetrahydrofuran at 40℃; for 24h; Michael addition;
Stage #2: With sodium tetrahydroborate In tetrahydrofuran; methanol at 0℃; for 0.5h; optical yield given as %ee;
A 34%
B 41%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

[Cu(O(C6H4)CHN(C6H4O))]2
125565-47-1, 14649-70-8

[Cu(O(C6H4)CHN(C6H4O))]2

C25H19CuN3O4

C25H19CuN3O4

Conditions
ConditionsYield
In dimethyl sulfoxide at 170℃;41%
(μ-H)3(CO)9Os3(μ3-CCl)

(μ-H)3(CO)9Os3(μ3-CCl)

4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

[Os3(μ-H)2(CO)9(μ3-CNC5H4CH2C6H4NO2)]

[Os3(μ-H)2(CO)9(μ3-CNC5H4CH2C6H4NO2)]

Conditions
ConditionsYield
With DBU In dichloromethane N2-atmosphere; addn. of 1 equiv. DBU to mixt. of Os-cluster and 10 equiv. ligand, stirring (room temp., 30 min); concn. (reduced pressure), thin layer chromy. (SiO2, hexane/CH2Cl2=3:2 v/v); recrystn.;38%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

4-methoxy-trans-cinnamaldehyde
24680-50-0, 71277-11-7, 1963-36-6

4-methoxy-trans-cinnamaldehyde

A

(3S,4S)-3-(4-methoxyphenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

(3S,4S)-3-(4-methoxyphenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

B

(3R,4S)-3-(4-methoxyphenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol
1304788-72-4

(3R,4S)-3-(4-methoxyphenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

C

(3S,4R)-3-(4-methoxyphenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

(3S,4R)-3-(4-methoxyphenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

D

(3R,4R)-3-(4-methoxyphenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol
1304788-80-4

(3R,4R)-3-(4-methoxyphenyl)-4-(4-nitrophenyl)-4-(pyridin-4-yl)butan-1-ol

Conditions
ConditionsYield
Stage #1: 4-Nitrobenzylpyridin; 4-methoxy-trans-cinnamaldehyde With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; 1,4-diaza-bicyclo[2.2.2]octane In tetrahydrofuran at 23℃; for 48h; Michael addition;
Stage #2: With sodium tetrahydroborate In tetrahydrofuran; methanol at 0℃; for 0.5h; optical yield given as %ee;
A n/a
B 24%
C n/a
D 34%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

4-methyl-cinnamaldehyde
56578-35-9

4-methyl-cinnamaldehyde

A

(3S,4S)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(p-tolyl)butan-1-ol

(3S,4S)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(p-tolyl)butan-1-ol

B

(3R,4S)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(p-tolyl)butan-1-ol
1304788-77-9

(3R,4S)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(p-tolyl)butan-1-ol

C

(3S,4R)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(p-tolyl)butan-1-ol

(3S,4R)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(p-tolyl)butan-1-ol

D

(3R,4R)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(p-tolyl)butan-1-ol
1304788-85-9

(3R,4R)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(p-tolyl)butan-1-ol

Conditions
ConditionsYield
Stage #1: 4-Nitrobenzylpyridin; 4-methyl-cinnamaldehyde With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; 1,4-diaza-bicyclo[2.2.2]octane In tetrahydrofuran at 23℃; for 24h; Michael addition;
Stage #2: With sodium tetrahydroborate In tetrahydrofuran; methanol at 0℃; for 0.5h; optical yield given as %ee;
A n/a
B 33%
C n/a
D 33%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

(2E)-3-(4-trifluoromethylphenyl)prop-2-enal
95123-61-8

(2E)-3-(4-trifluoromethylphenyl)prop-2-enal

A

(3R,4S)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(4-(trifluoromethyl)phenyl)butan-1-ol
1304788-76-8

(3R,4S)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(4-(trifluoromethyl)phenyl)butan-1-ol

B

(3R,4R)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(4-(trifluoromethyl)phenyl)butan-1-ol
1304788-84-8

(3R,4R)-4-(4-nitrophenyl)-4-(pyridin-4-yl)-3-(4-(trifluoromethyl)phenyl)butan-1-ol

Conditions
ConditionsYield
Stage #1: 4-Nitrobenzylpyridin; (2E)-3-(4-trifluoromethylphenyl)prop-2-enal With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; 1,4-diaza-bicyclo[2.2.2]octane In tetrahydrofuran at 23℃; for 24h; Michael addition;
Stage #2: With sodium tetrahydroborate In tetrahydrofuran; methanol at 0℃; for 0.5h; optical yield given as %ee;
A 32%
B 33%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

4-(1-(4-nitrophenyl)vinyl)pyridine
1471806-91-3

4-(1-(4-nitrophenyl)vinyl)pyridine

Conditions
ConditionsYield
With dipotassium peroxodisulfate; copper (II) trifluoroacetate hydrate at 100℃; for 24h; Schlenk technique; Inert atmosphere;32%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

1-ethylcyclohexyl acetate
3742-81-2

1-ethylcyclohexyl acetate

1,3-di-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-D-arabinofuranosyl bromide
56632-81-6

1,3-di-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-D-arabinofuranosyl bromide

2,6-dibromo-9-(3-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine
134217-12-2

2,6-dibromo-9-(3-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine

Conditions
ConditionsYield
silica gel In 1,1-dichloroethane31.6%
4-Nitrobenzylpyridin
1083-48-3

4-Nitrobenzylpyridin

1-ethylcyclohexyl acetate
3742-81-2

1-ethylcyclohexyl acetate

1,3-di-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-D-arabinofuranosyl bromide
56632-81-6

1,3-di-O-acetyl-5-O-benzoyl-2-deoxy-2-fluoro-D-arabinofuranosyl bromide

2,6-dibromopurine
1196-41-4

2,6-dibromopurine

2,6-Dibromo-9-(3-O-acetyl-5-O-benzyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine

2,6-Dibromo-9-(3-O-acetyl-5-O-benzyl-2-deoxy-2-fluoro-β-D-arabinofuranosyl)-9H-purine

Conditions
ConditionsYield
molecular sieve In 1,1-dichloroethane31.6%

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