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ZiBO KuoDing Trade company Ltd

ProName: 5,5-Dimethyl-2,4-oxazolidinedione CasNo: 695-53-4 Appearance: white powder Application: API DeliveryTime: 5-7 days PackAge: aluminous bag Port: shanghai ProductionCapacity: 10000 Kilogram/Day Purity: 99%

5,5-Dimethyloxazolidine-2,4-dione CAS NO.695-53-4

Cas:695-53-4

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

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

Dimethadione

Cas:695-53-4

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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

Large Stock 99.0% 5,5-Dimethyloxazolidine-2,4-dione 695-53-4 Producer

Cas:695-53-4

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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

5,5-Dimethyl-2,4-oxazolidinedione

Cas:695-53-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: 5,5-Dimethyloxazolidine-2,4-dione Synonyms: propazone;5,5-DIMETHYL-2,4-OXAZOLIDINEDIONE;5,5'-DIMETHYLOXAZOLIDIN-2,4-DIONE;5,5'-DIMETHYLOXAZOLIDINE-2,4-DIONE;5,5-DIMETHYLOXAZOLIDINE-2,4-DIONE;DIMETHADIONE;2,4-Oxazo

695-53-4 5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:1 Kilogram

FOB Price: $8900.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

5,5-Dimethyloxazolidine-2,4-dione 695-53-4

Cas:695-53-4

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

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 695-53-4 with best price

Cas:695-53-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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

2,4-Oxazolidinedione,5,5-dimethyl- 695-53-4

Cas:695-53-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

5,5-Dimethyloxazolidine-2,4-dione CAS:695-53-4 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 o

5,5-Dimethyloxazolidine-2,4-dione CAS:695-53-4

Cas:695-53-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

5,5-Dimethyloxazolidine-2,4-dione 695-53-4

Cas:695-53-4

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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

2,4-Oxazolidinedione,5,5-dimethyl-

Cas:695-53-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

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

5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:1 Kilogram

FOB Price: $50.0 / 100.0

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

5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

5,5-Dimethyl-2,4-Oxazolidinedione

Cas:695-53-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:4 Kilogram

Negotiable

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 providi

Factory Supply 5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:0 Metric Ton

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

5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: 5,5-Dimethyloxazolidine-2,4-Dione CAS No.:695-53-4 Molecule Formula:C5H7NO3 Molecule Weight:129.11 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS

Best Quality 5,5-Dimethyloxazolidine-2,4-Dione

Cas:695-53-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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

5,5-Dimethyloxazolidine-2,4-dione/best price/high purity/cas No.695-53-4

Cas:695-53-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

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

5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:0

Negotiable

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

5,5-Dimethyloxazolidine-2,4-dione/best price/high purity/cas No.695-53-4

Cas:695-53-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

5,5-Dimethyloxazolidine-2,4-dione/best price/high purity/cas No.695-53-4

Cas:695-53-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Dimethadione

Cas:695-53-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Greenutra Resource Inc

5,5-Dimethyloxazolidine-2,4-dioneAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:0

Negotiable

Type:Trading Company

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

5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier

5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

5,5-Dimethyloxazolidine-2,4-dione

Cas:695-53-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Dimethadione

Cas:695-53-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

ethyl 2-hydroxy-2,2-dimethylethanoate
80-55-7

ethyl 2-hydroxy-2,2-dimethylethanoate

Trichloroacetyl isocyanate
3019-71-4

Trichloroacetyl isocyanate

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
Stage #1: ethyl 2-hydroxy-2,2-dimethylethanoate; Trichloroacetyl isocyanate In dichloromethane at 0 - 20℃;
Stage #2: With triethylamine In ethanol Reflux;
72%
5,5-dimethyl-2-thioxo-4-oxazolidinone
6453-39-0

5,5-dimethyl-2-thioxo-4-oxazolidinone

diethyl sulphite
623-81-4

diethyl sulphite

A

dimethadione
695-53-4

dimethadione

B

3-ethyl-5,5-dimethyl-2-thioxo-oxazolidin-4-one
17994-46-6

3-ethyl-5,5-dimethyl-2-thioxo-oxazolidin-4-one

Conditions
ConditionsYield
With potassium carbonate; acetone
5,5-dimethyl-2-thioxo-4-oxazolidinone
6453-39-0

5,5-dimethyl-2-thioxo-4-oxazolidinone

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
With water; lead acetate
With water; bromine; potassium bromide
sodium ethanolate
141-52-6

sodium ethanolate

urea
57-13-6

urea

ethyl 2-hydroxy-2,2-dimethylethanoate
80-55-7

ethyl 2-hydroxy-2,2-dimethylethanoate

dimethadione
695-53-4

dimethadione

urea
57-13-6

urea

ethyl 2-hydroxy-2,2-dimethylethanoate
80-55-7

ethyl 2-hydroxy-2,2-dimethylethanoate

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
With sodium ethanolate
5,5-dimethyl-4-p-tolylimino-oxazolidin-2-one
26212-62-4

5,5-dimethyl-4-p-tolylimino-oxazolidin-2-one

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
With hydrogenchloride In ethanol for 10h; Heating;
trimethadione
127-48-0

trimethadione

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
metabolism study in epileptic fowl;
With human liver microsomes In various solvent(s) at 37℃; for 0.333333h; Enzyme kinetics; N-demethylation; Enzymatic reaction;
4-(tert-Butylimino)-5,5-dimethyloxazolidin-2-on
77626-29-0

4-(tert-Butylimino)-5,5-dimethyloxazolidin-2-on

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
With oxonium
isocyanate de chlorosulfonyle
1189-71-5

isocyanate de chlorosulfonyle

2-hydroxy-2-methylpropanenitrile
75-86-5

2-hydroxy-2-methylpropanenitrile

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
With hydrogenchloride; triethylamine 1a) benzene, r.t., 1 h, 1b) reflux, 3 h, 2) EtOH, reflux, 6 h; Yield given. Multistep reaction;
Product distribution; multistep reaction; other cyanohydrins;
acetonylsulfocarbaminate

acetonylsulfocarbaminate

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
With silver nitrate
With lead(IV) tetraacetate
(α-bromo-isobutyryl)-carbamic acid ethyl ester
77609-28-0

(α-bromo-isobutyryl)-carbamic acid ethyl ester

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 1.) PCl5
2: petroleum ether; CHCl3 / Heating
3: H3O(1+)
View Scheme
[2-Bromo-1-tert-butylamino-2-methyl-prop-(E)-ylidene]-carbamic acid ethyl ester
77609-26-8

[2-Bromo-1-tert-butylamino-2-methyl-prop-(E)-ylidene]-carbamic acid ethyl ester

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: petroleum ether; CHCl3 / Heating
2: H3O(1+)
View Scheme
(2-ethoxy-5,5-dimethyl-oxazol-4-ylidene)-p-tolyl-amine
26212-60-2

(2-ethoxy-5,5-dimethyl-oxazol-4-ylidene)-p-tolyl-amine

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: AcOH / acetone / 3 h / Ambient temperature
2: aq. HCl / ethanol / 10 h / Heating
View Scheme
methyl 2-hydroxy-2-methylpropionate
2110-78-3

methyl 2-hydroxy-2-methylpropionate

urea
57-13-6

urea

dimethadione
695-53-4

dimethadione

Conditions
ConditionsYield
With sodium methylate In methanol
dimethadione
695-53-4

dimethadione

benzylacrylate
2495-35-4

benzylacrylate

benzyl 3-(5,5-dimethyl-2,4-dioxo-1,3-oxazolidin-3-yl)propanoate
1076230-05-1

benzyl 3-(5,5-dimethyl-2,4-dioxo-1,3-oxazolidin-3-yl)propanoate

Conditions
ConditionsYield
With pyridine In water at 20℃; for 22h; Heating / reflux;100%
dimethadione
695-53-4

dimethadione

2-(3,4-dimethoxyphenyl)ethyl alcohol
7417-21-2

2-(3,4-dimethoxyphenyl)ethyl alcohol

3-<2-(3,4-dimethoxyphenyl)ethyl>-5,5-dimethyloxazolidine-2,4-dione
86970-73-2

3-<2-(3,4-dimethoxyphenyl)ethyl>-5,5-dimethyloxazolidine-2,4-dione

Conditions
ConditionsYield
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃;99%
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran for 14h; Ambient temperature;70%
dimethadione
695-53-4

dimethadione

2-nitrobenzyl chloride
612-23-7

2-nitrobenzyl chloride

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

N,N-dimethyl-formamide

5,5-dimethyl-3-(2-nitrobenzyl)oxazolidine-2,4-dione
907994-44-9

5,5-dimethyl-3-(2-nitrobenzyl)oxazolidine-2,4-dione

Conditions
ConditionsYield
With potassium carbonate In hexane; water93%
dimethadione
695-53-4

dimethadione

2-nitrobenzyl chloride
612-23-7

2-nitrobenzyl chloride

5,5-dimethyl-3-(2-nitrobenzyl)oxazolidine-2,4-dione
907994-44-9

5,5-dimethyl-3-(2-nitrobenzyl)oxazolidine-2,4-dione

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 2h;93%
dimethadione
695-53-4

dimethadione

3'-(Dimethylamino)spiroazirin>
108805-12-5

3'-(Dimethylamino)spiroazirin>

4-(Dimethylamino)-1-(2-hydroxy-2-methylpropanoyl)-1,3-diazaspiro<4.4>non-3-en-2-on
131842-37-0

4-(Dimethylamino)-1-(2-hydroxy-2-methylpropanoyl)-1,3-diazaspiro<4.4>non-3-en-2-on

Conditions
ConditionsYield
In acetonitrile for 120h; Ambient temperature;88%
dimethadione
695-53-4

dimethadione

3-dimethylamino-2,2-dimethyl-2H-azirine
54856-83-6

3-dimethylamino-2,2-dimethyl-2H-azirine

5-(Dimethylamino)-3,4-dihydro-3-(2'-hydroxy-2'-methylpropionyl)-4,4-dimethyl-2H-imidazol-2-on
117460-19-2

5-(Dimethylamino)-3,4-dihydro-3-(2'-hydroxy-2'-methylpropionyl)-4,4-dimethyl-2H-imidazol-2-on

Conditions
ConditionsYield
In acetonitrile for 120h; Mechanism; Ambient temperature; 15N labelling experiments;83%
In acetonitrile for 120h; Ambient temperature;83%
dimethadione
695-53-4

dimethadione

benzoyl chloride
98-88-4

benzoyl chloride

3-Benzoyl-5,5-dimethyl-oxazolidine-2,4-dione
74529-69-4

3-Benzoyl-5,5-dimethyl-oxazolidine-2,4-dione

Conditions
ConditionsYield
With pyridine; aluminium trichloride In acetonitrile for 3h; Ambient temperature;73%
dimethadione
695-53-4

dimethadione

p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

5,5-dimethyl-N-[(4-methylphenyl)sulfonyl]oxazolidine-2,4-dione
74529-55-8

5,5-dimethyl-N-[(4-methylphenyl)sulfonyl]oxazolidine-2,4-dione

Conditions
ConditionsYield
With pyridine; aluminium trichloride In acetonitrile for 3h; Ambient temperature;73%
With sodium In tetrahydrofuran for 3h; Reflux;22%
dimethadione
695-53-4

dimethadione

3-(Dimethylamino)-2-methyl-2-(1-methylethyl)-2H-azirin
107267-45-8

3-(Dimethylamino)-2-methyl-2-(1-methylethyl)-2H-azirin

5-(Dimethylamino)-3,4-dihydro-4-isopropyl-4-methyl-3-(2-hydroxy-2-methylpropanoyl)-2H-imidazol-2-on
131842-36-9

5-(Dimethylamino)-3,4-dihydro-4-isopropyl-4-methyl-3-(2-hydroxy-2-methylpropanoyl)-2H-imidazol-2-on

Conditions
ConditionsYield
In acetonitrile for 120h; Mechanism; Ambient temperature;72%
In acetonitrile for 120h; Ambient temperature;72%
2-thiophenethanol
5402-55-1

2-thiophenethanol

dimethadione
695-53-4

dimethadione

5,5-Dimethyl-3-(2-thiophen-2-yl-ethyl)-oxazolidine-2,4-dione
86970-75-4

5,5-Dimethyl-3-(2-thiophen-2-yl-ethyl)-oxazolidine-2,4-dione

Conditions
ConditionsYield
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran for 14h; Ambient temperature;68%
2-(2-methyl-[3]thienyl)-ethanol
89500-82-3

2-(2-methyl-[3]thienyl)-ethanol

dimethadione
695-53-4

dimethadione

5,5-Dimethyl-3-[2-(2-methyl-thiophen-3-yl)-ethyl]-oxazolidine-2,4-dione
89500-85-6

5,5-Dimethyl-3-[2-(2-methyl-thiophen-3-yl)-ethyl]-oxazolidine-2,4-dione

Conditions
ConditionsYield
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran for 14h; Ambient temperature;68%
dimethadione
695-53-4

dimethadione

2-(3,4-dihydronaphthalen-1-yl)ethan-1-ol
4725-34-2

2-(3,4-dihydronaphthalen-1-yl)ethan-1-ol

N-<2-(3,4-dihydro-1-naphtyl)ethyl>-5,5-dimethyl-2,4-oxazolidinedione

N-<2-(3,4-dihydro-1-naphtyl)ethyl>-5,5-dimethyl-2,4-oxazolidinedione

Conditions
ConditionsYield
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran for 14h; Ambient temperature;65%
dimethadione
695-53-4

dimethadione

2-(2-hydroxypropyl)-5-methylthiophene
86970-96-9

2-(2-hydroxypropyl)-5-methylthiophene

5,5-Dimethyl-3-[1-methyl-2-(5-methyl-thiophen-2-yl)-ethyl]-oxazolidine-2,4-dione
86970-77-6

5,5-Dimethyl-3-[1-methyl-2-(5-methyl-thiophen-2-yl)-ethyl]-oxazolidine-2,4-dione

Conditions
ConditionsYield
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran for 14h; Ambient temperature;65%
dimethadione
695-53-4

dimethadione

1-cyclohexyl-N-(2-hydroxyethyl)-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxamide

1-cyclohexyl-N-(2-hydroxyethyl)-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxamide

1-Cyclohexyl-N-[2-(5,5-dimethyl-2,4-dioxo-1,3-oxazolidin-3-yl)-ethyl]-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxamide

1-Cyclohexyl-N-[2-(5,5-dimethyl-2,4-dioxo-1,3-oxazolidin-3-yl)-ethyl]-3-methyl-1H-thieno[2,3-c]pyrazole-5-carboxamide

Conditions
ConditionsYield
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 2h;65%
dimethadione
695-53-4

dimethadione

4-methoxy-benzoyl chloride
100-07-2

4-methoxy-benzoyl chloride

5,5-dimethyl-N-(4-methoxybenzoyl)oxazolidine-2,4-dione
1381863-04-2

5,5-dimethyl-N-(4-methoxybenzoyl)oxazolidine-2,4-dione

Conditions
ConditionsYield
Stage #1: 4-methoxy-benzoyl chloride With triethylamine In tetrahydrofuran at 20℃; for 0.166667h;
Stage #2: dimethadione In tetrahydrofuran Reflux;
41%
methyl 3,4,5,7-tetra-O-benzoyl-α-D-gluco-hept-2-ulopyranosonate

methyl 3,4,5,7-tetra-O-benzoyl-α-D-gluco-hept-2-ulopyranosonate

dimethadione
695-53-4

dimethadione

5,5-dimethyl-3-[methyl (3,4,5,7-tetra-O-benzoyl-β-D-gluco-hept-2-ulopyranosyl)onate]oxazolidin-2,4-dione

5,5-dimethyl-3-[methyl (3,4,5,7-tetra-O-benzoyl-β-D-gluco-hept-2-ulopyranosyl)onate]oxazolidin-2,4-dione

Conditions
ConditionsYield
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 24h; Mitsunobu Displacement; stereoselective reaction;33%
dimethadione
695-53-4

dimethadione

4-fluoro-3-(trifluoromethyl)phenylboronic acid

4-fluoro-3-(trifluoromethyl)phenylboronic acid

3-[4-fluoro-3-(trifluoromethyl)phenyl]-5,5-dimethyloxazolidine-2,4-dione

3-[4-fluoro-3-(trifluoromethyl)phenyl]-5,5-dimethyloxazolidine-2,4-dione

Conditions
ConditionsYield
With oxygen; copper diacetate In methanol at 70℃; for 12h;29%
dimethadione
695-53-4

dimethadione

1,2-dicyanonaphthalene
19291-76-0

1,2-dicyanonaphthalene

2,2-dimethyl-3-oxa-tri(1,2-naphtho)tetraazachlorin, nickel complex

2,2-dimethyl-3-oxa-tri(1,2-naphtho)tetraazachlorin, nickel complex

Conditions
ConditionsYield
With ammonium molybdate; urea; nickel dichloride In quinoline at 250℃; for 0.5h; Inert atmosphere;8%
dimethadione
695-53-4

dimethadione

2,3-Naphthalenedicarboxylic anhydride
716-39-2

2,3-Naphthalenedicarboxylic anhydride

2,2-dimethyl-3-oxa-tri(2,3-naphtho)tetraazachlorin, nickel complex
1310681-92-5

2,2-dimethyl-3-oxa-tri(2,3-naphtho)tetraazachlorin, nickel complex

Conditions
ConditionsYield
With ammonium molybdate; urea; nickel dichloride In sulfolane for 1h; Inert atmosphere; Reflux;6.4%
dimethadione
695-53-4

dimethadione

phthalimide
136918-14-4

phthalimide

2,2-dimethyl-3-oxa-tribenzo-tetraazachlorin, nickel complex
1310681-91-4

2,2-dimethyl-3-oxa-tribenzo-tetraazachlorin, nickel complex

Conditions
ConditionsYield
With ammonium molybdate; urea; nickel dichloride In quinoline at 250℃; for 0.166667h; Inert atmosphere;5.6%
dimethadione
695-53-4

dimethadione

phthalonitrile
91-15-6

phthalonitrile

2,2-dimethyl-3-oxa-tribenzo-tetraazachlorin, nickel complex
1310681-91-4

2,2-dimethyl-3-oxa-tribenzo-tetraazachlorin, nickel complex

Conditions
ConditionsYield
With ammonium molybdate; urea; nickel dichloride In quinoline at 250℃; for 0.5h; Inert atmosphere;4.2%
dimethadione
695-53-4

dimethadione

trimethadione
127-48-0

trimethadione

2-vinylpyridine
100-69-6

2-vinylpyridine

dimethadione
695-53-4

dimethadione

5,5-dimethyl-3-(2-pyridin-2-yl-ethyl)-oxazolidine-2,4-dione
104509-14-0

5,5-dimethyl-3-(2-pyridin-2-yl-ethyl)-oxazolidine-2,4-dione

1-bromo-butane
109-65-9

1-bromo-butane

dimethadione
695-53-4

dimethadione

3-butyl-5,5-dimethyl-oxazolidine-2,4-dione
99063-24-8

3-butyl-5,5-dimethyl-oxazolidine-2,4-dione

Conditions
ConditionsYield
With potassium carbonate; acetone
dimethadione
695-53-4

dimethadione

diethyl sulfate
64-67-5

diethyl sulfate

3-ethyl-5,5-dimethyl-oxazolidine-2,4-dione
520-77-4

3-ethyl-5,5-dimethyl-oxazolidine-2,4-dione

Conditions
ConditionsYield
With potassium carbonate; acetone
With potassium ethoxide
With potassium carbonate; acetone
dimethadione
695-53-4

dimethadione

tert-butylamine
75-64-9

tert-butylamine

α-(N'-tert-butyl-ureido)-isobutyric acid
118979-45-6

α-(N'-tert-butyl-ureido)-isobutyric acid

dimethadione
695-53-4

dimethadione

2-(diethylamino)ethyl chloride
100-35-6

2-(diethylamino)ethyl chloride

3-(2-diethylamino-ethyl)-5,5-dimethyl-oxazolidine-2,4-dione

3-(2-diethylamino-ethyl)-5,5-dimethyl-oxazolidine-2,4-dione

Conditions
ConditionsYield
With sodium ethanolate
dimethadione
695-53-4

dimethadione

dimethyl sulfate
77-78-1

dimethyl sulfate

trimethadione
127-48-0

trimethadione

dimethadione
695-53-4

dimethadione

methyl iodide
74-88-4

methyl iodide

trimethadione
127-48-0

trimethadione

Conditions
ConditionsYield
With methanol; potassium hydroxide

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