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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

Vanadyl acetylacetonate Manufacturer/High quality/Best price/In stock

Cas:3153-26-2

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Vanadyl(Iv) Acetylacetonate supplier in China

Cas:3153-26-2

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

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

Factory Supply Oxobis(pentane-2,4-dionato-O,O')vanadium

Cas:3153-26-2

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality Vanadyl acetylacetonate

Cas:3153-26-2

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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Shanxi Zorui Biotechnology Co.Ltd.

Zorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ

99% Green To Blue Green Vanadyl Acetylacetonate CAS 3153-26-2

Cas:3153-26-2

Min.Order:1 Kilogram

Negotiable

Type:Other

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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

Bis-(2,4-pentanedionato)-vanadium oxide

Cas:3153-26-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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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

tianfu-chem_Vanadyl acetylacetonate,cas: 3153-26-2

Cas:3153-26-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

Vanadyl acetylacetonate

Cas:3153-26-2

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

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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

Vanadyl acetylacetonate CAS 3153-26-2

Cas:3153-26-2

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 3153-26-2 with competitive price

Cas:3153-26-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Shanghai Minstar Chemical Co., Ltd

Vanadyl acetylacetonate Basic information Reaction Product Name: Vanadyl acetylacetonate Synonyms: Vanadium(IV)-oxy acetylacetonate, VO(acac)2;Vanadyl acetylacetonate ,98%;Vanadium(4) oxide diacetylacetonate;Vanadium(IV) oxide di(4-oxo-2-penten

Vanadyl acetylacetonate

Cas:3153-26-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specializ

Vanadium,oxobis(2,4-pentanedionato-kO2,kO4)-, (SP-5-21)-

Cas:3153-26-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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 prese

Chemical intermediates, Vanadyl acetylacetonate CAS:3153-26-2

Cas:3153-26-2

Min.Order:1 Kilogram

FOB Price: $76.4 / 81.6

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

Vanadyl acetylacetonate CAS:3153-26-2 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 i

Vanadyl acetylacetonate CAS:3153-26-2

Cas:3153-26-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Vanadyl acetylacetonate

Cas:3153-26-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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.:3153-26-2

Cas:3153-26-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

Vanadyl acetylacetonate

Cas:3153-26-2

Min.Order:1 Kilogram

FOB Price: $80.0 / 100.0

Type:Lab/Research institutions

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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

Vanadyl(IV) acetylacetonate

Cas:3153-26-2

Min.Order:0

Negotiable

Type:Manufacturers

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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 have s

CAS3153-26-2 Vanadyl acetylacetonate

Cas:3153-26-2

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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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

VANADYL ACETYLACETONATE CAS#: 3153-26-2

Cas:3153-26-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd

Vanadyl acetylacetonate

Cas:3153-26-2

Min.Order:0

Negotiable

Type:Trading Company

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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

Vanadium(IV)-oxyacetylacetonate

Cas:3153-26-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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 Vanadyl(Iv) Acetylacetonate

Cas:3153-26-2

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

Vanadyl acetylacetonateAppearance:White powder Storage:Store in well-closed container, protected from light and in cool & dry place. Package:according to customers' requirements Application:The product is used for pharmaceutical research and developm

Vanadyl acetylacetonate

Cas:3153-26-2

Min.Order:1 Gram

Negotiable

Type:Other

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HANGZHOU YUNUO CHEMICAL CO.,LTD

supplier in China Appearance:powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:Used as Pharmaceutical Intermediates Transportation:BY AI

Vanadyl acetylacetonate

Cas:3153-26-2

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,

Vanadyl acetylacetonate

Cas:3153-26-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Vanadyl(IV)-acetylacetonate

Cas:3153-26-2

Min.Order:1 Milligram

Negotiable

Type:Trading Company

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Hangzhou Ocean Chemical Co., Ltd.

1.High purity, like 99%, 99.9%, 99.95%, 99.99%, 99.999% 2.Quality control, test sample before shipping and keep sample for 3 years after shipping; 3. Prompt shipment with professional documents; 4. Packing as your request, with ph

Vanadyl acetylacetonate

Cas:3153-26-2

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

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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

CAS3153-26-2 Vanadyl acetylacetonate

Cas:3153-26-2

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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Synthetic route

vanadia

vanadia

acetylacetone
123-54-6

acetylacetone

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
With dihydrogen peroxide In water dissolving V2O5 in a mixture of 30% H2O2 and water, stirring in a beaker, ice bath temp.; dropwise addn. of acetylacetone to the resultant red soln., stirring; cooling of hot mixture to room temp.; warming over boiling water bath, 15min; pptn.;; filtration; washing with water (3-4times); drying in vac. over fused CaCl2; elem. anal.;;86%
With dihydrogen peroxide In water H2O2 added dropwise to aq. suspn. of V2O5 under cooling and stirring; acetylacetone added under stirring; mixt. heated at 70°C for 15 minunder vigorous stirring; soln. concd. on steam bath; ppt. filtered, washed with acetone and dried under vac. over fused CaCl2;80%
With sulfuric acid; sodium carbonate In ethanol; water V2O5 dissolved in distd. water, H2SO4 and EtOH; heated slowly on hot plate with stirring; filtered; ligand (4.5 equiv.) added to filtrate; Na2CO3 soln. added; filtered; ppt. dried over silica gel under reduced pressure; recrystd. from CH2Cl2;70%
vanadium
7440-62-2

vanadium

acetylacetone
123-54-6

acetylacetone

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
With tert-butylammonium hexafluorophosphate(V) In acetylacetone Electrochem. Process; tetra-n-butylammonium hexafluorophosphate added to dry acetylacetone, V electrode, 300 V, 10-50 mA, ca. 10 h; evapd. under vac., solid washed twice with hexane and twice with petroleum ether;47.7%
vanadia

vanadia

acetylacetone
123-54-6

acetylacetone

A

tris(acetylacetonato)vanadium(III)
13476-99-8

tris(acetylacetonato)vanadium(III)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
byproducts: H2O, H2; evaporation of V2O3; IR, MS;A 23%
B 4.1%
vanadia

vanadia

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
With CH3COCH2COCH3 In toluene refluxed with stoichiometric amt. of acac for 24-30 h; filtering; elem. anal.;
oxovanadium(IV) sulfate

oxovanadium(IV) sulfate

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
With sodium acetate; acetylacetone In methanol; water (N2); a soln. of VOSO4 in water added to a soln. of acetylacetone in methanol and stirred for 10 min; a soln. of sodium acetate in water added over 10 min and stirred for 1 h; pptd.; filtered; washed with methanol and water; dried in vacuo;
oxovanadium(IV) sulfate

oxovanadium(IV) sulfate

acetylacetone
123-54-6

acetylacetone

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
With potassium carbonate In methanol; water an aq. sol. of VOSO4 added to the stirred mixt. of Hacac in MeOH/H2O (1/1), stirred for 5 min, an aq. sol. of K2CO3 added over 1 h, pptn.; filtered, washed (water), dried, extd. by Soxhlet (Et2O), sublimed in vac. (170°C/0.1 mm Hg);
In water shaking a solution of VOSO4 in H2O with acetylacetone in presence of Na2CO3;;
In sulfuric acid addition of a solution of acetylacetone in ethanol to a solution of VOSO4 in aq. H2SO4 and neutralization with 10 % Na2CO3;;
oxo acetylacetonato vanadium (IV) (1+)

oxo acetylacetonato vanadium (IV) (1+)

acetylacetone
123-54-6

acetylacetone

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
In water byproducts: H(1+); reaction in water;;
In water byproducts: H(1+); reaction in water;;
oxovanadium(II) dihydroxide

oxovanadium(II) dihydroxide

acetylacetone
123-54-6

acetylacetone

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
solvation of VO(OH)2 in warm acetylacetone and cooling down;; crystallization; washing with alcohol;;
solvation of VO(OH)2 in warm acetylacetone and cooling down;; crystallization; washing with alcohol;;
oxo dichloro acetylacetonato vanadium (V)

oxo dichloro acetylacetonato vanadium (V)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

vanadyl(IV) sulfate hydrate

vanadyl(IV) sulfate hydrate

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
With CH3COCH2COCH3 In water 1:2 mol ratio V-compd.:acac; dropwise mixing for 30 min; agitating for 15 min; filtering; neutralizing the filtrate with aq. Na2CO3; elem. anal.;
With CH3COCH2COCH3 In ethanol 1:2 mol ratio V-compd.:acac ; dropwise mixing for 30 min; agitating for 15 min; filtering; neutralizing the filtrate with aq. Na2CO3; elem. anal.;
dichloro bis-acetylacetonato vanadium (IV)

dichloro bis-acetylacetonato vanadium (IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
hydrolysis;;
hydrolysis;;
With H2O hydrolysis on moist air;;
bis-acetylacetonato oxo ammonia vanadium (IV)

bis-acetylacetonato oxo ammonia vanadium (IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

B

ammonia
7664-41-7

ammonia

oxo bis-acetylacetonato chloro vanadium (V)

oxo bis-acetylacetonato chloro vanadium (V)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

bis-acetylacetonato oxo methylamine vanadium (IV)

bis-acetylacetonato oxo methylamine vanadium (IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

B

methylamine
74-89-5

methylamine

bis-acetylacetonato oxo tert.-butylamine vanadium (IV)

bis-acetylacetonato oxo tert.-butylamine vanadium (IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

B

tert-butylamine
75-64-9

tert-butylamine

bis-acetylacetonato oxo ethylamine vanadium (IV)

bis-acetylacetonato oxo ethylamine vanadium (IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

B

ethylamine
75-04-7

ethylamine

ammonia-bis(acetylacetonato)-oxovanadium(IV)

ammonia-bis(acetylacetonato)-oxovanadium(IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
In neat (no solvent, solid phase) Kinetics; byproducts: NH3; under flowing nitrogen atmosphere; heating rate of 1 or 10°C/min; TG; IR;
pyridine-bis(acetylacetonato)-oxovanadium(IV)

pyridine-bis(acetylacetonato)-oxovanadium(IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
In neat (no solvent, solid phase) Kinetics; byproducts: pyridine; under flowing nitrogen atmosphere; heating rate of 1 or 10 °C/min; TG; IR; DSC;
(4-CH3-pyridine)-bis(acetylacetonato)-oxovanadium(IV)

(4-CH3-pyridine)-bis(acetylacetonato)-oxovanadium(IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
In neat (no solvent, solid phase) Kinetics; byproducts: 4-CH3-pyridine; under flowing nitrogen atmosphere; heating rate of 1 or 10 °C/min; TG; IR;
(4-CN-pyridine)-bis(acetylacetonato)-oxovanadium(IV)

(4-CN-pyridine)-bis(acetylacetonato)-oxovanadium(IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
In neat (no solvent, solid phase) Kinetics; byproducts: 4-CN-pyridine; under flowing nitrogen atmosphere; heating rate of 1 or 10°C/min; TG; IR;
(4-C2H5-pyridine)-bis(acetylacetonato)-oxovanadium(IV)

(4-C2H5-pyridine)-bis(acetylacetonato)-oxovanadium(IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
In neat (no solvent, solid phase) Kinetics; byproducts: 4-C2H5-pyridine; under flowing nitrogen atmosphere; heating rate of 1 or 10°C/min; TG; IR;
(3-Br-pyridine)-bis(acetylacetonato)-oxovanadium(IV)

(3-Br-pyridine)-bis(acetylacetonato)-oxovanadium(IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
In neat (no solvent, solid phase) Kinetics; byproducts: 3-Br-pyridine; under flowing nitrogen atmosphere; heating rate of 1 or 10°C/min; TG; IR;
oxo dichloro acetylacetonato vanadium (V)

oxo dichloro acetylacetonato vanadium (V)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
prolonged storing;;
tris(acetylacetonato)vanadium(III)
13476-99-8

tris(acetylacetonato)vanadium(III)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
oxydation on moist air;;
oxydation on moist air;;
vanadium(IV) cation

vanadium(IV) cation

acetylacetone
123-54-6

acetylacetone

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
In not given addition of acetylacetone to a V(4+) salt solution and neutralization with Na2CO3;; precipitation;;
In water byproducts: (VO(C5H7O2))(1+);
vanadyl
20644-97-7

vanadyl

acetylacetone
123-54-6

acetylacetone

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
extraction with acetylacetone or acetylacetone/CHCl3 (1 : 1);;
VO(acetylacetonate)(3,5-di-tert.-butyl-catecholate) hemihydrate

VO(acetylacetonate)(3,5-di-tert.-butyl-catecholate) hemihydrate

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
With air In dichloromethane byproducts: 3,5-di-tert.-butylquinone, muconic acid anhydride, 2-pyrone; keeping soln. in air for 15 min.; IR, ESR; not isolated;
antimony(III) trioxide

antimony(III) trioxide

dichloro bis-acetylacetonato vanadium (IV)

dichloro bis-acetylacetonato vanadium (IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
In o-xylene byproducts: SbCl3; under reflux for 24 h; filtering off; distilling off; sublimation;
bis-acetylacetonato oxo isopropylamine vanadium (IV)

bis-acetylacetonato oxo isopropylamine vanadium (IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

B

isopropylamine
75-31-0

isopropylamine

(3-CN-pyridine)-bis(acetylacetonato)-oxovanadium(IV)

(3-CN-pyridine)-bis(acetylacetonato)-oxovanadium(IV)

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Conditions
ConditionsYield
In neat (no solvent, solid phase) Kinetics; byproducts: 3-CN-pyridine; under flowing nitrogen atmosphere; heating rate of 1 or 10°C/min; TG; IR;
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

2-hydroxyacetophenone semicarbazone
22107-30-8

2-hydroxyacetophenone semicarbazone

(2-hydroxyacetophenone semicarbazone)dioxovanadium(IV)

(2-hydroxyacetophenone semicarbazone)dioxovanadium(IV)

Conditions
ConditionsYield
In dichloromethane soln. of semicarbazone in CH2Cl2 added to soln. of V compd. in CH2Cl2; stored at room temp. for 24 h;100%
In methanol soln. of semicarbazone in CH3OH added to soln. of V compd. in CH3OH; mixt. stirred for 20 min; concd.; stored at room temp. for 24 h; crystals filtered off; dried under vac.; elem. anal.;41%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

tris(pentafluorophenyl)borate
1109-15-5

tris(pentafluorophenyl)borate

[V(OB(C6F5)3)(CH3COCHCOCH3)2]*C7H8
190662-81-8

[V(OB(C6F5)3)(CH3COCHCOCH3)2]*C7H8

Conditions
ConditionsYield
In toluene (N2); stirring (room temp., 2 h); removal of solvent (vac.), washing (pentane), extn. (toluene), concn., crystn. upon cooling to -20°C; elem. anal.;99%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

1-((2-hydroxyphenylimino)methyl)naphth-2-ol
894-93-9

1-((2-hydroxyphenylimino)methyl)naphth-2-ol

[O(VO(C17H11NO2))2]

[O(VO(C17H11NO2))2]

Conditions
ConditionsYield
With air In acetone byproducts: acetylacetone; stirring (2 d); filtration, washing (acetone), drying (vac.);98%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

2-(1H-benzo[d][1,2,3]triazol-1-yl)-4-methylphenol
125110-41-0

2-(1H-benzo[d][1,2,3]triazol-1-yl)-4-methylphenol

(VO(CH3COCHCOCH3)(CH3C6H3OC6H4N3))2

(VO(CH3COCHCOCH3)(CH3C6H3OC6H4N3))2

Conditions
ConditionsYield
In toluene (N2); mixing hot solutions; pptn. on standing (room temp.), filtn., washing (toluene), drying; elem.anal.;98%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

[VO(acetylacetonate)2(pyrid-2-one)]

[VO(acetylacetonate)2(pyrid-2-one)]

Conditions
ConditionsYield
In methanol at 20℃; for 2h;98%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

dipotassium propane-1,3-dithiolate

dipotassium propane-1,3-dithiolate

K4(acac)2[VO(C3H6S2)2]

K4(acac)2[VO(C3H6S2)2]

Conditions
ConditionsYield
In acetonitrile at 20℃; for 4h; Inert atmosphere;97.2%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

1R(+)-3-(4-(trifluoromethyl)benzoyl)camphor

1R(+)-3-(4-(trifluoromethyl)benzoyl)camphor

(+)-bis(3-(4-trifluoromethylbenzoyl)camphorato)oxovanadium(IV)

(+)-bis(3-(4-trifluoromethylbenzoyl)camphorato)oxovanadium(IV)

Conditions
ConditionsYield
In 1,2,5-trimethyl-benzene heating (2 h, 180°C); evapn. (vac., 80-90°C), dissoln. (pentane), cooling (0°C), filtration, washing (cold pentane), drying (vac.); elem. anal.;97%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Na(1+)*Fe(2+)*3C6H5N2C(C6H5)NO(1-)*H2O=NaFe(C6H5N2C(C6H5)NO)3*H2O

Na(1+)*Fe(2+)*3C6H5N2C(C6H5)NO(1-)*H2O=NaFe(C6H5N2C(C6H5)NO)3*H2O

(acetylacetonato)oxotris(μ-α-phenylazobenzaldehyde oximato)iron(II)vanadium(IV)

(acetylacetonato)oxotris(μ-α-phenylazobenzaldehyde oximato)iron(II)vanadium(IV)

Conditions
ConditionsYield
In dichloromethane byproducts: sodium acetylacetonate; addn. V compd. to soln. of Fe compd., stirring (1 h, room temp.); evapn. (air), filtered off, washing (ice cold H2O), drying (vac., P4O10); elem. anal.;97%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

N,N'-bis(3,5-dichlorosalicylidene)-1,2-ethylenediamine
77463-79-7

N,N'-bis(3,5-dichlorosalicylidene)-1,2-ethylenediamine

(N,N'-ethylenebis(3,5-dichlorosalicylideneaminate))oxovanadium(IV)

(N,N'-ethylenebis(3,5-dichlorosalicylideneaminate))oxovanadium(IV)

Conditions
ConditionsYield
In acetonitrile (N2); reflux; filtration while hot, washing (cold MeCN; Et2O);97%
In acetonitrile (N2); reflux (20 min); filtration while hot, washing (MeCN; Et2O); elem. anal.;96%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

1-(2-hydroxyphenyl)ethanone benzoylhydrazone
22233-86-9

1-(2-hydroxyphenyl)ethanone benzoylhydrazone

diethylamine
109-89-7

diethylamine

(diethylamineH)(cis-VO2(C6H4(O)CMeNNCOPh))

(diethylamineH)(cis-VO2(C6H4(O)CMeNNCOPh))

Conditions
ConditionsYield
In methanol to warm MeOH soln. of hydrazone deriv. added MeOH soln. of VO(acac)2 with stirring; then MeOH soln. of amine added with stirring at room temp.; mixt. stirred for 1 h at 60°C; slowly evapd. at room temp.; ppt. filtered, washed with MeOH; dried oversilica gel; elem. anal.;96%
8-quinolinol
148-24-3

8-quinolinol

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

oxidobis(quinolin-8-olato)vanadium(IV)
38686-47-4, 42169-45-9, 593278-97-8, 15006-57-2

oxidobis(quinolin-8-olato)vanadium(IV)

Conditions
ConditionsYield
In acetone at 20℃;96%
In toluene Inert atmosphere; Schlenk technique;
In dichloromethane at 30℃; for 2h;
methanol
67-56-1

methanol

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

N,N’-(1,2-phenylene)bis(2-hydroxybenzamide)
103528-00-3

N,N’-(1,2-phenylene)bis(2-hydroxybenzamide)

sodium hydroxide
1310-73-2

sodium hydroxide

Na2[VO(1,2-bis(2-hydroxybenzamido)benzenato)]*3CH3OH

Na2[VO(1,2-bis(2-hydroxybenzamido)benzenato)]*3CH3OH

Conditions
ConditionsYield
for 12h; Reflux;96%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

ethylenediamine
107-15-3

ethylenediamine

2-hydroxynaphthalene-1-carbaldehyde
708-06-5

2-hydroxynaphthalene-1-carbaldehyde

oxo (bis-(2-hydroxo naphthyl-(1) methylene) ethylene diamine) vanadium (IV)
335151-37-6, 61121-01-5

oxo (bis-(2-hydroxo naphthyl-(1) methylene) ethylene diamine) vanadium (IV)

Conditions
ConditionsYield
at 50℃; for 0.666667h; Sonication; Irradiation;95.4%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

dichlorobis(2,4-pentanedionato)vanadium(IV)*0.25CH2Cl2

dichlorobis(2,4-pentanedionato)vanadium(IV)*0.25CH2Cl2

Conditions
ConditionsYield
With thionyl chloride; CH2Cl2 In dichloromethane addn. of SOCl2 to a suspension of VO(CH3COCHCOCH3)2 in CH2Cl2 with vigorous stirring; stirring for about 4 h;; filtration; washed with ether (three times); dried in vac. over P4O10; elem. anal.;;95%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

N,N'-bis(salicylidene)-o-phenylenediamine
3946-91-6

N,N'-bis(salicylidene)-o-phenylenediamine

N,N′-bis(salicylidene)-o-phenylenediamine vanadium(IV) oxide complex

N,N′-bis(salicylidene)-o-phenylenediamine vanadium(IV) oxide complex

Conditions
ConditionsYield
In ethanol at 20℃; for 24h;95%
In methanol a soln. of ligand added to a soln. of V complex, refluxed for 1 h; crystd. for 2 d, filtered off, washed (MeOH), dried (vac.); elem. anal.;55%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

dithiobis(acetylacetone)
31655-66-0

dithiobis(acetylacetone)

{oxo(dithiobis(2,4-pentanedionato)vanadium(IV))(dimethyl sulphoxide)}3

{oxo(dithiobis(2,4-pentanedionato)vanadium(IV))(dimethyl sulphoxide)}3

Conditions
ConditionsYield
With dimethyl sulfoxide In dimethyl sulfoxide addn. of VO(acac)2 and ((CH3CO)2CH)2S2 (molar ratio 1:1 or 1.5:1) to DMSO, stirring (until completly dissolved), heating, 45°C; vac. evapn. to dryness, washed (benzene, three times), filtered, vac. dried (room temp.), recrystd. (DMSO), washed (Et2O), vac. dried (room temp.), elem. anal.;95%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

o-chloranil
1198-55-6

o-chloranil

V(O)(2,2`-bipyridine)(tetrachlorocatecholate)
143493-60-1

V(O)(2,2`-bipyridine)(tetrachlorocatecholate)

Conditions
ConditionsYield
With 2,2'-bipyridine In tetrahydrofuran stirring for several h; filtered; elem. anal.;95%
chloro-trimethyl-silane
75-77-4

chloro-trimethyl-silane

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

1,4,7-trithiacyclononane
6573-11-1

1,4,7-trithiacyclononane

[VOCl2(C6H12S3)]

[VOCl2(C6H12S3)]

Conditions
ConditionsYield
In methanol; toluene (N2); addn. of Me3SiCl and MeOH to VO(acac)2 in toluene, addn. of the ligand, refkux (45 min); filtration, washing (CH2Cl2; THF; Et2O), drying (vac.); elem. anal.;95%
1,10-Phenanthroline
66-71-7

1,10-Phenanthroline

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

salicylic acid
69-72-7

salicylic acid

(VO(C6H4OCO2)(C6H4N)2)2

(VO(C6H4OCO2)(C6H4N)2)2

Conditions
ConditionsYield
In benzene byproducts: acetylacetone; stirring (room temp., 1 h), pptn.; filtration, washing (methanol), drying (vac.); elem. anal;95%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

N,N’-(1,2-phenylene)bis(2-hydroxybenzamide)
103528-00-3

N,N’-(1,2-phenylene)bis(2-hydroxybenzamide)

sodium hydroxide
1310-73-2

sodium hydroxide

sodium [1,2-bis(2-hydroxybenzamido)benzenato]oxovanadate(IV) * 3 CH3OH

sodium [1,2-bis(2-hydroxybenzamido)benzenato]oxovanadate(IV) * 3 CH3OH

Conditions
ConditionsYield
In methanol Ar-atmosphere; stirring ligand with NaOH to dissoln., addn. of V-complex, refluxing for 3 h; concn., pptn. on Et2O addn., collection (filtration), washing (Et2O), drying (vac.); elem. anal.;95%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

N,N'-bis(3-ethoxysalicylidene)-(R,S)(S,R)-1,2-diphenyl-1,2-ethanediamine
199683-39-1

N,N'-bis(3-ethoxysalicylidene)-(R,S)(S,R)-1,2-diphenyl-1,2-ethanediamine

endo-(N,N'-di-3-ethoxysalicylidene-meso-1,2-diphenyl-1,2-ethanediamine)oxovanadium(IV)

endo-(N,N'-di-3-ethoxysalicylidene-meso-1,2-diphenyl-1,2-ethanediamine)oxovanadium(IV)

Conditions
ConditionsYield
In dichloromethane equimolar amts., stirring for 5 h; evapn., washing (ether); elem. anal.;95%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

2-(((3-(((2-hydroxybenzyl)(2-(dimethylamino)ethyl)amino)methyl)-2-hydroxy-5-methylbenzyl)(2-(dimethylamino)ethyl)amino)methyl)phenol
845862-48-8

2-(((3-(((2-hydroxybenzyl)(2-(dimethylamino)ethyl)amino)methyl)-2-hydroxy-5-methylbenzyl)(2-(dimethylamino)ethyl)amino)methyl)phenol

[V2O3(2,6-bis[(((2-hydroxybenzyl)(N',N'-(dimethylamino)ethyl))amino)methyl]-4-methylphenol(-3H))]

[V2O3(2,6-bis[(((2-hydroxybenzyl)(N',N'-(dimethylamino)ethyl))amino)methyl]-4-methylphenol(-3H))]

Conditions
ConditionsYield
In acetone (N2); ligand added to a stirred soln. of V complex, stirred for 2 h at ambient temp.; filtered, washed (acetone), dried (vac., CaCl2); elem. anal.;95%
8-quinolinol
148-24-3

8-quinolinol

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

pentanoic acid salicylidene hydrazide

pentanoic acid salicylidene hydrazide

[VO(pentanoic acid salicylidene hydrazide(-2H)(8-hydroxyquinoline(-H))]

[VO(pentanoic acid salicylidene hydrazide(-2H)(8-hydroxyquinoline(-H))]

Conditions
ConditionsYield
In methanol soln. of ligand (1 mmol) added to stirred suspn. of V compd. (1 mmol), refluxed for 2 h with stirring, methanolic soln. of 8-hydroxyquinoline (1mmol) added dropwise, refluxed with stirring for 30 min; evapd., redissolved (methanol), crystd. on storage overnight, dried in air, elem. anal.;95%
8-quinolinol
148-24-3

8-quinolinol

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

2-hydroxy-5-chloroacetophenone benzoylhydrazone
1092399-74-0

2-hydroxy-5-chloroacetophenone benzoylhydrazone

oxygen
80937-33-3

oxygen

[VO(benzoylhydrazone of 5-chloro-2-hydroxyacetophenone(-2H))(8-hydroxyquinoline(-H))]

[VO(benzoylhydrazone of 5-chloro-2-hydroxyacetophenone(-2H))(8-hydroxyquinoline(-H))]

Conditions
ConditionsYield
In methanol under aerobic atm., soln. of ligand (1 mmol) added dropwise to soln. of V compd., refluxed for 2 h, cooled to room temp., soln. of 8-hydroxyquinoline (1 mmol) added with stirring, stirred at room temp. for 1 h; crystd., filtered off, washed (methanol), dried over SiO2, elem. anal.;95%
methanol
67-56-1

methanol

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

tris(benzoylhydrazide(1+)) benzene-1,3,5-tricarboxylate

tris(benzoylhydrazide(1+)) benzene-1,3,5-tricarboxylate

(VO(OCH3)OCCH3CHCCH3NNCOC6H5)2

(VO(OCH3)OCCH3CHCCH3NNCOC6H5)2

Conditions
ConditionsYield
With air In methanol byproducts: water, acetylacetone, benzene-1,3,5-tricarboxylic acid; addn. of vanadium complex to a soln. of hydrazide salt in methanol, stirring under reflux for 4 h, cooling to room temp.; filtration, washing ppt. with methanol, drying in air; elem. anal.;95%
8-quinolinol
148-24-3

8-quinolinol

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

salicylaldehyde anthranilic acid
122630-45-9, 150063-91-5, 7361-93-5

salicylaldehyde anthranilic acid

(8-quinolinato){N-(2-carboxyphenyl)salicylaldiminato}oxovanadium(V)
150153-71-2

(8-quinolinato){N-(2-carboxyphenyl)salicylaldiminato}oxovanadium(V)

Conditions
ConditionsYield
In methanol refluxing V compd. and salicylaldimine in methanol, 2h; addn. of quinoline; heating, 1h; standing in air; crystn.; elem. anal.;94.2%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

Na(1+)*Fe(2+)*3C6H5N2C(CH3)NO(1-)*H2O=NaFe(C6H5N2C(CH3)NO)3*H2O

Na(1+)*Fe(2+)*3C6H5N2C(CH3)NO(1-)*H2O=NaFe(C6H5N2C(CH3)NO)3*H2O

{Fe(μ-α-phenylazoacetaldehyde oximato)3VO(acetylacetonate)

{Fe(μ-α-phenylazoacetaldehyde oximato)3VO(acetylacetonate)

Conditions
ConditionsYield
In dichloromethane byproducts: sodium acetylacetonate; addn. V compd. to soln. of Fe compd., stirring (1 h, room temp.); evapn. (air), filtered off, washing (ice cold H2O), drying (vac., P4O10); elem. anal.;94%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

N-(2-(4-phenyl-4-oxobut-2-en-2-ylamino)phenyl)pyridine-2-carboxamide
141170-91-4

N-(2-(4-phenyl-4-oxobut-2-en-2-ylamino)phenyl)pyridine-2-carboxamide

(N-{2-(4-phenyl-4-oxobut-2-en-2-ylamino)phenyl}pyridine-2-carboxamido)oxovanadium(IV)
141170-93-6

(N-{2-(4-phenyl-4-oxobut-2-en-2-ylamino)phenyl}pyridine-2-carboxamido)oxovanadium(IV)

Conditions
ConditionsYield
In methanol byproducts: acetylacetone; Ar-atmosphere; refluxing (1 d, pptn.); cooling to room temp., filtration, washing (MeOH, Et2O), drying (vac., over P2O5); elem. anal.;94%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

2,6-bis[(((5-chloro-2-hydroxybenzyl)(N',N'-(dimethylamino)ethyl))amino)methyl]-4-methylphenol
845862-51-3

2,6-bis[(((5-chloro-2-hydroxybenzyl)(N',N'-(dimethylamino)ethyl))amino)methyl]-4-methylphenol

[V2O3(2,6-bis[(((5-chloro-2-hydroxybenzyl)(N',N'-(dimethylamino)ethyl))amino)methyl]-4-methylphenol(-3H))]

[V2O3(2,6-bis[(((5-chloro-2-hydroxybenzyl)(N',N'-(dimethylamino)ethyl))amino)methyl]-4-methylphenol(-3H))]

Conditions
ConditionsYield
In acetone (N2); ligand added to a stirred soln. of V complex, stirred at ambient temp.; filtered, washed (acetone), dried (vac., CaCl2); elem. anal.;94%
8-quinolinol
148-24-3

8-quinolinol

bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

benzoylhydrazone of 2-hydroxy-5-methoxyacetophenone

benzoylhydrazone of 2-hydroxy-5-methoxyacetophenone

oxygen
80937-33-3

oxygen

[VO(benzoylhydrazone of 2-hydroxy-5-methoxylacetophenone(-2H))(8-hydroxyquinoline(-H))]

[VO(benzoylhydrazone of 2-hydroxy-5-methoxylacetophenone(-2H))(8-hydroxyquinoline(-H))]

Conditions
ConditionsYield
In methanol under aerobic atm., soln. of ligand (1 mmol) added dropwise to soln. of V compd., refluxed for 2 h, cooled to room temp., soln. of 8-hydroxyquinoline (1 mmol) added with stirring, stirred at room temp. for 1 h; crystd., filtered off, washed (methanol), dried over SiO2, elem. anal.;94%

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