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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

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

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

2,3-Lutidine N-oxide

Cas:22710-07-2

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM-- 22710-07-2--2,3-Dimethylpyridine-N-oxide in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable busines

TIANFUCHEM-- 22710-07-2--2,3-Dimethylpyridine-N-oxide in stock

Cas:22710-07-2

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

2,3-Dimethylpyridine-N-oxide CAS:22710-07-2

Cas:22710-07-2

Min.Order:1 Kilogram

FOB Price: $8.0 / 10.0

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

Factory direct supply CAS 22710-07-2 with best quality

Cas:22710-07-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

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

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:10 Kilogram

FOB Price: $40.0 / 50.0

Type:Trading Company

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,2,3-dimethyl-, 1-oxide

Cas:22710-07-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

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

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

Pyridine,2,3-dimethyl-, 1-oxide

Cas:22710-07-2

Min.Order:0

Negotiable

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

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

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

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

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

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Suzhou Health Chemicals Co., Ltd.

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Win-Win chemical Co.Ltd

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

2,3-Dimethylpyridine-N-oxide cas no. 22710-07-2 98%

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Suzhou Sibian Chemical Technology Co., Ltd

The process is mature and can be mass produced to 100 kg, with good quality and purity up to 99%.The product has a large stock and can be supplied stably. Package:bottle Application:Drug R&D Transportation:Sealed drying(25℃) Port:ShangHai

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

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

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Other

inquiry

Enke Pharma-tech Co.,Ltd. (Cangzhou, China )

high purity Storage:normal temperature Package:DRUM Application:mainly for medical use for R&Dpurpose use only Transportation:AIR,SEA Port:BEIJING,SHANGHAI,TIANJIN,SHENZHEN

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

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

2,3-Dimethylpyridine-n-oxide

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages? High purity, all above 98.5%, no impurities after dissolution? We will test each batch to ensure quality? OEM and private brand services designed for free? Various cap colors available? We can also provide MT1 peptide powder2.

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Antimex Chemical Limied

2,3-Dimethylpyridine-N-oxideAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals Transportation:Se

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Russell Chemicals Technology 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:any port in China

2,3-Dimethylpyridine-n-oxide 22710-07-2

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

We are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

2,3-Lutidine-N-Oxide

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fandachem Co.,Ltd

2,3-dimethyl-4-pyridine-N-OxideAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

2,3-dimethyl-4-pyridine-N-Oxide

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou ZeErRui Chemical Co., Ltd.

Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Newgreat Chemical Co., Ltd

Wuhan Xinweiye Chemical Co., Ltd. is mainly engaged in the process development and production of customized synthesis and pharmaceutical intermediates. We have professional researchers in organic synthesis, analytical chemistry and production process

2,3-Dimethylpyridine-N-oxide

Cas:22710-07-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

2,3-Lutidine
583-61-9

2,3-Lutidine

2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

Conditions
ConditionsYield
With sodium tungstate; dihydrogen peroxide In water at 55℃; for 3h; Temperature;99%
With 3-chloro-benzenecarboperoxoic acid In Isopropyl acetate at 10 - 35℃; for 5.83333h; Green chemistry;98.9%
With △-Na8H[PW9O34]·19H2O; dihydrogen peroxide In water at 20℃; for 24h; Green chemistry;94%
2,3-Lutidine
583-61-9

2,3-Lutidine

formaldehyd
50-00-0

formaldehyd

2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

Conditions
ConditionsYield
With sulfuric acid; dihydrogen peroxide In acetic acid
2,3-Lutidine
583-61-9

2,3-Lutidine

3-chloro-benzenecarboperoxoic acid
937-14-4

3-chloro-benzenecarboperoxoic acid

2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

Conditions
ConditionsYield
With sodium sulfite In dichloromethane; Petroleum ether
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

2-hydroxymethyl-3-methyl pyridine
63071-09-0

2-hydroxymethyl-3-methyl pyridine

Conditions
ConditionsYield
With trifluoroacetic anhydride In dichloromethane at 23℃; for 40h; Inert atmosphere; Schlenk technique;96%
Multi-step reaction with 2 steps
1: 81 percent / 1 h / Heating
2: 81 percent / 1 N NaOH / methanol / 1.5 h / 25 °C
View Scheme
Multi-step reaction with 2 steps
1: AcOH / 120 °C
2: 2N aq. NaOH / methanol / 2 h / 25 °C
View Scheme
Stage #1: 2,3-dimethylpyridine 1-oxide In dichloromethane at 0℃;
Stage #2: With trifluoroacetic anhydride at 20 - 45℃; for 7h;
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

Conditions
ConditionsYield
With potassium nitrite; sulfuric acid at -10 - 85℃; for 2h; Temperature; Green chemistry;92.9%
With sulfuric acid; nitric acid at 100℃; for 5h;78%
With sulfuric acid; nitric acid at 95℃; for 20h;53%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

2,3-dimethyl-4-bromopyridine N-oxide
259807-92-6

2,3-dimethyl-4-bromopyridine N-oxide

Conditions
ConditionsYield
With bromine In water at 0 - 35℃; for 6h; Temperature;92%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

5-bromo-1,3-xylene
556-96-7

5-bromo-1,3-xylene

2-(3,5-dimethylbenzyl)-3-methylpyridine 1-oxide
1151985-86-2

2-(3,5-dimethylbenzyl)-3-methylpyridine 1-oxide

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; XPhos In toluene at 110℃; for 0.75h; Inert atmosphere; Microwave irradiation;90%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

acetic anhydride
108-24-7

acetic anhydride

2-(acetoxymethyl)-3-methylpyridine
52814-41-2

2-(acetoxymethyl)-3-methylpyridine

Conditions
ConditionsYield
for 1h; Heating;81%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

1-Heptyne
628-71-7

1-Heptyne

bis(trifluoromethanesulfonyl)amide
82113-65-3

bis(trifluoromethanesulfonyl)amide

1-(hept-1-en-2-yloxy)-2,3-dimethylpyridin-1-ium bis((trifluoromethyl)sulfonyl)amide

1-(hept-1-en-2-yloxy)-2,3-dimethylpyridin-1-ium bis((trifluoromethyl)sulfonyl)amide

Conditions
ConditionsYield
With [bis(trifluoromethanesulfonyl)imidate](triphenylphosphine)gold(I) at 20℃; for 5h;81%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

para-bromotoluene
106-38-7

para-bromotoluene

3-methyl-2-(4-methylbenzyl)pyridine 1-oxide
1151985-88-4

3-methyl-2-(4-methylbenzyl)pyridine 1-oxide

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); sodium t-butanolate; ruphos In toluene at 70℃; Inert atmosphere;76%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

trimethylsilyl cyanide
7677-24-9

trimethylsilyl cyanide

5,6-dimethylpyridine-2-carbonitrile
59146-67-7

5,6-dimethylpyridine-2-carbonitrile

Conditions
ConditionsYield
With N,N-Dimethylcarbamoyl chloride In dichloromethane at 20℃; for 72h;75%
With N,N-diethylcarbamyl chloride In dichloromethane at 20℃; for 60h; Inert atmosphere;53%
With N,N-diethylcarbamyl chloride In 1,2-dichloro-ethane Ambient temperature;
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

cinnamyl acetate
103-54-8

cinnamyl acetate

C14H15N

C14H15N

Conditions
ConditionsYield
With tetrafluoroboric acid; 10-phenyl-9-(2,4,6-trimethylphenyl)acridinium tetrafluoroborate In dichloromethane; water at 20℃; for 48h; Inert atmosphere; Sealed tube; Irradiation;64%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

cyclohexyltrifluoro-λ4-borane potassium salt
446065-11-8

cyclohexyltrifluoro-λ4-borane potassium salt

6-cyclohexyl-2,3-dimethylpyridine N-oxide

6-cyclohexyl-2,3-dimethylpyridine N-oxide

Conditions
ConditionsYield
With tris(2,2-bipyridine)ruthenium(II) hexafluorophosphate; 1-acetoxy-1,2-benziodoxol-3-one; trifluoroacetic acid In dichloromethane; water at 20℃; for 24h; Schlenk technique; Inert atmosphere; Irradiation;55%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

cinnamyl propionate
78761-38-3, 103-56-0

cinnamyl propionate

C14H15N

C14H15N

Conditions
ConditionsYield
With tetrafluoroboric acid; 10-phenyl-9-(2,4,6-trimethylphenyl)acridinium tetrafluoroborate In dichloromethane; water at 20℃; for 144h; Inert atmosphere; Sealed tube; Irradiation;54%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

4-chloro-2,3-dimethylpyridine-N-oxide
59886-90-7

4-chloro-2,3-dimethylpyridine-N-oxide

Conditions
ConditionsYield
Stage #1: 2,3-dimethylpyridine 1-oxide With chlorine In dichloromethane at 25℃; for 1.5h; Green chemistry;
Stage #2: With sodium hydroxide In dichloromethane at 25℃; Green chemistry;
49%
Multi-step reaction with 2 steps
1: 53 percent / conc. H2SO4, 65percent HNO3 / 20 h / 95 °C
2: 53 percent / conc. HCl / 12 h / 170 °C
View Scheme
Multi-step reaction with 2 steps
1: sulfuric acid; nitric acid / water / 5 h / 95 °C
2: acetyl chloride / ethanol / 5 h / 65 °C
View Scheme
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

phenyl isocyanate
103-71-9

phenyl isocyanate

2-[(3aS,7aS)-6-Methyl-2-oxo-3-phenyl-2,3,3a,7a-tetrahydro-4H-oxazolo[4,5-b]pyridin-(5Z)-ylidene]-N-phenyl-acetamide
80025-35-0

2-[(3aS,7aS)-6-Methyl-2-oxo-3-phenyl-2,3,3a,7a-tetrahydro-4H-oxazolo[4,5-b]pyridin-(5Z)-ylidene]-N-phenyl-acetamide

Conditions
ConditionsYield
In xylene at 140℃; for 3.5h;40%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

p-chlorphenylisocyanate
104-12-1

p-chlorphenylisocyanate

N-(4-Chloro-phenyl)-2-[(3aS,7aS)-3-(4-chloro-phenyl)-6-methyl-2-oxo-2,3,3a,7a-tetrahydro-4H-oxazolo[4,5-b]pyridin-(5Z)-ylidene]-acetamide
106411-66-9

N-(4-Chloro-phenyl)-2-[(3aS,7aS)-3-(4-chloro-phenyl)-6-methyl-2-oxo-2,3,3a,7a-tetrahydro-4H-oxazolo[4,5-b]pyridin-(5Z)-ylidene]-acetamide

Conditions
ConditionsYield
In xylene at 140℃; for 3.5h;38%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

p-Tolylisocyanate
622-58-2

p-Tolylisocyanate

2-[(3aS,7aS)-6-Methyl-2-oxo-3-p-tolyl-2,3,3a,7a-tetrahydro-4H-oxazolo[4,5-b]pyridin-(5Z)-ylidene]-N-p-tolyl-acetamide
106411-65-8

2-[(3aS,7aS)-6-Methyl-2-oxo-3-p-tolyl-2,3,3a,7a-tetrahydro-4H-oxazolo[4,5-b]pyridin-(5Z)-ylidene]-N-p-tolyl-acetamide

Conditions
ConditionsYield
In xylene at 140℃; for 3.5h;36%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

para-bromotoluene
106-38-7

para-bromotoluene

2,3-dimethyl-6-(4-methylphenyl)pyridine-N-oxide
1127561-91-4

2,3-dimethyl-6-(4-methylphenyl)pyridine-N-oxide

Conditions
ConditionsYield
With palladium diacetate; potassium carbonate; tri tert-butylphosphoniumtetrafluoroborate In toluene at 110℃; Inert atmosphere;34%
N-methylmaleimide
930-88-1

N-methylmaleimide

2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

(4aS,5aS,8aR,8bS)-2-[Bis-(1-methyl-2,5-dioxo-pyrrolidin-3-yl)-methyl]-3,7-dimethyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione
134220-49-8

(4aS,5aS,8aR,8bS)-2-[Bis-(1-methyl-2,5-dioxo-pyrrolidin-3-yl)-methyl]-3,7-dimethyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione

Conditions
ConditionsYield
In toluene for 10h; Heating;25.7%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

N-(4-chlorophenyl)maleimide
1631-29-4

N-(4-chlorophenyl)maleimide

(4aR,5aR,8aS,8bR)-2-{Bis-[1-(4-chloro-phenyl)-2,5-dioxo-pyrrolidin-3-yl]-methyl}-7-(4-chloro-phenyl)-3-methyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione
134220-45-4

(4aR,5aR,8aS,8bR)-2-{Bis-[1-(4-chloro-phenyl)-2,5-dioxo-pyrrolidin-3-yl]-methyl}-7-(4-chloro-phenyl)-3-methyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione

Conditions
ConditionsYield
In toluene for 10h; Heating;24.1%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

N-(4-bromophenyl)maleimide
13380-67-1

N-(4-bromophenyl)maleimide

(4aR,5aR,8aS,8bR)-2-{Bis-[1-(4-bromo-phenyl)-2,5-dioxo-pyrrolidin-3-yl]-methyl}-7-(4-bromo-phenyl)-3-methyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione
134220-47-6

(4aR,5aR,8aS,8bR)-2-{Bis-[1-(4-bromo-phenyl)-2,5-dioxo-pyrrolidin-3-yl]-methyl}-7-(4-bromo-phenyl)-3-methyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione

Conditions
ConditionsYield
In toluene for 10h; Heating;22.2%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

phenyl isocyanate
103-71-9

phenyl isocyanate

2,3,3a,4,5,7a-hexahydro-6-methyl-2-oxo-3-phenyl-5-(N-phenylcarbamoyl)methylene-oxazolo<4,5-b>pyridine
80025-35-0

2,3,3a,4,5,7a-hexahydro-6-methyl-2-oxo-3-phenyl-5-(N-phenylcarbamoyl)methylene-oxazolo<4,5-b>pyridine

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 110℃; for 7h;21%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

N-cyclohexylmaleimide
1631-25-0

N-cyclohexylmaleimide

(4aS,5aS,8aR,8bS)-2-[Bis-(1-cyclohexyl-2,5-dioxo-pyrrolidin-3-yl)-methyl]-7-cyclohexyl-3-methyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione
134220-50-1

(4aS,5aS,8aR,8bS)-2-[Bis-(1-cyclohexyl-2,5-dioxo-pyrrolidin-3-yl)-methyl]-7-cyclohexyl-3-methyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione

Conditions
ConditionsYield
In toluene for 10h; Heating;20.5%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

n-butylmaleimide
2973-09-3

n-butylmaleimide

(4aS,5aS,8aR,8bS)-2-[Bis-(1-butyl-2,5-dioxo-pyrrolidin-3-yl)-methyl]-7-butyl-3-methyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione
134220-46-5

(4aS,5aS,8aR,8bS)-2-[Bis-(1-butyl-2,5-dioxo-pyrrolidin-3-yl)-methyl]-7-butyl-3-methyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione

Conditions
ConditionsYield
In toluene for 10h; Heating;20%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

2-[(3aS,7aS)-6-Methyl-2-oxo-3-phenyl-2,3,3a,7a-tetrahydro-4H-oxazolo[4,5-b]pyridin-(5Z)-ylidene]-N-phenyl-acetamide
80025-35-0

2-[(3aS,7aS)-6-Methyl-2-oxo-3-phenyl-2,3,3a,7a-tetrahydro-4H-oxazolo[4,5-b]pyridin-(5Z)-ylidene]-N-phenyl-acetamide

Conditions
ConditionsYield
With benzophenone In N,N-dimethyl-formamide at 110℃; for 7h; Product distribution; Kinetics; Thermodynamic data; mechanism; Ea; ΔS(excit.); different disubstituted pyridine N-oxides, phenyl isocyanates, molar ratios, solvent, reaction times and temperatures; without benzophenone;20%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

N-phenyl-maleimide
941-69-5

N-phenyl-maleimide

(4aS,5aS,8aR,8bS)-2-[Bis-(2,5-dioxo-1-phenyl-pyrrolidin-3-yl)-methyl]-3-methyl-7-phenyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione
134220-44-3

(4aS,5aS,8aR,8bS)-2-[Bis-(2,5-dioxo-1-phenyl-pyrrolidin-3-yl)-methyl]-3-methyl-7-phenyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione

Conditions
ConditionsYield
In toluene for 10h; Mechanism; Heating; other N-substituted maleimides;18.3%
In toluene for 10h; Heating;18.3%
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

1-(4-iodophenyl)-1H-pyrrole-2,5-dione
65833-01-4

1-(4-iodophenyl)-1H-pyrrole-2,5-dione

(4aR,5aR,8aS,8bR)-2-{Bis-[1-(4-iodo-phenyl)-2,5-dioxo-pyrrolidin-3-yl]-methyl}-7-(4-iodo-phenyl)-3-methyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione
134220-48-7

(4aR,5aR,8aS,8bR)-2-{Bis-[1-(4-iodo-phenyl)-2,5-dioxo-pyrrolidin-3-yl]-methyl}-7-(4-iodo-phenyl)-3-methyl-4a,5a,8a,8b-tetrahydro-pyrrolo[3',4':4,5]furo[3,2-b]pyridine-6,8-dione

Conditions
ConditionsYield
In toluene for 10h; Heating;17.1%
phosgene
75-44-5

phosgene

2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

C8H9ClNO2(1+)*Cl(1-)

C8H9ClNO2(1+)*Cl(1-)

Conditions
ConditionsYield
In dichloromethane at 25℃; Rate constant;
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

potassium cyanide
151-50-8

potassium cyanide

4-cyano-2,3-dimethylpyridine
131895-50-6

4-cyano-2,3-dimethylpyridine

Conditions
ConditionsYield
With dimethyl sulfate 1.) 14 h, r.t., 2.) 50percent aq. EtOH, 14 h, r.t.; Yield given. Multistep reaction;
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

A

3-methoxy-2-methyl-6-nitropyridine 1-oxide
35392-67-7

3-methoxy-2-methyl-6-nitropyridine 1-oxide

B

2,3-dimethyl-4-nitropyridine N-oxide
37699-43-7

2,3-dimethyl-4-nitropyridine N-oxide

Conditions
ConditionsYield
With nitric acid In acetic acid at 80℃; for 33h;
2,3-dimethylpyridine 1-oxide
22710-07-2

2,3-dimethylpyridine 1-oxide

(2E,4Z)-5-Cyano-3-methyl-penta-2,4-dien-2-ol anion

(2E,4Z)-5-Cyano-3-methyl-penta-2,4-dien-2-ol anion

Conditions
ConditionsYield
With sodium hydroxide In water at 17℃; Rate constant; Irradiation;

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