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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 2-Hydroxypyridine supplier in China

Cas:142-08-5

Min.Order:1 Metric Ton

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Type:Manufacturers

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Sinoway Industrial Co., Ltd.

Specifications 2-Hydroxypyridine-R Azabenzene series products custom manufacture Assay 99% up Single impurity NMT 0.1% 2-Hydroxypyridine-R Azabenzene series products custom manufacture Appearance:White to light-yellow granule Package:a

Custom Manufacture Custom Synthesis 2-Hydroxypyridine-R 142-08-5

Cas:142-08-5

Min.Order:1 Metric Ton

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Type:Trading Company

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Wuhan Fortuna Chemical Co.,Ltd

Unique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White or brown crystalline powder Storage:cool dry place Package:1kg/foil bag;25kg/drum Application:pharmaceutical

Manufacturer high quality 2-Hydroxypyridine Cas 142-08-5 with good price

Cas:142-08-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

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

2-Hydroxypyridine

Cas:142-08-5

Min.Order:1 Kilogram

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Type:Manufacturers

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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

2-Hydroxypyridine in stock

Cas:142-08-5

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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Hebei yanxi chemical co.,LTD.

chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do res

pyridin-2-ol

Cas:142-08-5

Min.Order:1000 Gram

FOB Price: $1100.0

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

Product Name: 2-Hydroxypyridine Synonyms: 1-Hydroxy-2-pyridine;2(1h)-pyridinone;alpha-Pyridone;Pyridone-2;AURORA KA-3075;A-PYRIDONE;a-Hydroxypyridine;1,2-dihydro-2-oxopyridine CAS: 142-08-5 MF: C5H5NO MW: 95.1 E

142-08-5 2-Hydroxypyridine

Cas:142-08-5

Min.Order:1 Gram

FOB Price: $8900.0

Type:Lab/Research institutions

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Jinan Finer Chemical Co., Ltd

Product Description Product website: http://www.finerchem.com/pro01en/id/1897.html Product Name 2-Hydroxypyridine CAS No. 142-08-5

2-Hydroxypyridine

Cas:142-08-5

Min.Order:1 Gram

FOB Price: $2.0

Type:Lab/Research institutions

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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 manufactu

2 Hydroxypyridine CAS 142-08-5

Cas:142-08-5

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

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

Factory direct supply CAS 142-08-5 with best quality

Cas:142-08-5

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

Factory Supply High Quality CAS 142-08-5 ,2-Hydroxypyridine

Cas:142-08-5

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name: 2-Hydroxypyridine Synonyms: 2-Pyridinol CAS: 142-08-5 MF: C5H5NO Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:25kg/drum Application:Agrochemical Intermediates, Dyestuff Intermediates Transportatio

2-Hydroxypyridine

Cas:142-08-5

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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Hubei Langyou International Trading Co., Ltd

Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best serv

2-Hydroxypyridine 142-08-5

Cas:142-08-5

Min.Order:10 Gram

Negotiable

Type:Other

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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-Hydroxypyridine 142-08-5

Cas:142-08-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Shanghai Minstar Chemical Co., Ltd

Product Name: 2-Hydroxypyridine Synonyms: 1-Hydroxy-2-pyridine;2(1h)-pyridinone;alpha-Pyridone;Pyridone-2;AURORA KA-3075;A-PYRIDONE;a-Hydroxypyridine;1,2-dihydro-2-oxopyridine CAS: 142-08-5 MF: C5H5NO MW: 95.1 EINECS: 205-520-3 Product Catego

2-Hydroxypyridine 142-08-5 Top quality

Cas:142-08-5

Min.Order:1 Kilogram

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

2-Hydroxypyridine

Cas:142-08-5

Min.Order:1 Kilogram

FOB Price: $68.0 / 75.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

2-Hydroxypyridine CAS:142-08-5 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 intermedi

2-Hydroxypyridine CAS:142-08-5

Cas:142-08-5

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

2-Hydroxypyridine

Cas:142-08-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

Minimum Order Qty. 10 Gram Supply Ability 500 Kilograms/Month Storage store in cool, dry, ventilated place 20℃ Delivery Time 3 business days after payment Payment Term TT,western union,Paypal,MoneyGram Package 10g,20g,50g,100g,500g,1KGS,

2-Hydroxypyridine in stock CAS NO.142-08-5

Cas:142-08-5

Min.Order:10 Gram

Negotiable

Type:Trading Company

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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

2-Hydroxypyridine

Cas:142-08-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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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-Hydroxypyridine

Cas:142-08-5

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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JINING XINHE CHEMICAL CO., LTD

Advantage 1: The product passed the professional production process and quality inspection, the purity is 99% +. 2: Highly qualified engineers to provide technical documents and service. 3: We could provide sample for your test. 4: High qualit

2-Hydroxypyridine142-08-5

Cas:142-08-5

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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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

2-hydroxypyridine

Cas:142-08-5

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Hangzhou Lingrui Chemical Co.,Ltd.

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

2-Hydroxypyridine manufacturer

Cas:142-08-5

Min.Order:1 Gram

Negotiable

Type:Other

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Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

2-Hydroxypyridine

Cas:142-08-5

Min.Order:1 Gram

Negotiable

Type:Other

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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 2-Hydroxypyridine

Cas:142-08-5

Min.Order:100 Gram

Negotiable

Type:Other

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Shanghai Massive Chemical Technology Co., Ltd.

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

2-Hydroxypyridine

Cas:142-08-5

Min.Order:1 Gram

FOB Price: $1.0

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 2-Hydroxypyridine

Cas:142-08-5

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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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-Hydroxypyridine

Cas:142-08-5

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white to light yellow crystal Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Catalyst for generating β-oxoprop

2-Hydroxypyridine

Cas:142-08-5

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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Synthetic route

2-hydroxy-pyridine N-oxide
13161-30-3

2-hydroxy-pyridine N-oxide

2-hydroxypyridin
142-08-5

2-hydroxypyridin

Conditions
ConditionsYield
With triphenylphosphine; N-fused tetraphenylporphyrin rhenium(VII) trioxide In dichloromethane at 23℃; for 3h;99%
With carbon dioxide; water; iron at 100℃; for 10h; Autoclave; Green chemistry; chemoselective reaction;99%
With ammonium formate; silica gel; zinc In methanol at 20℃; for 0.166667h; chemoselective reaction;91%
tert-butyl pyridin-2-yl carbonate
89985-91-1

tert-butyl pyridin-2-yl carbonate

L-threonine, dicyclohexylammonium salt

L-threonine, dicyclohexylammonium salt

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

Boc-Thr-OH
2592-18-9

Boc-Thr-OH

Conditions
ConditionsYield
With triethylamine In water; N,N-dimethyl-formamide for 8h; Ambient temperature;A n/a
B 98%
tert-butyl pyridin-2-yl carbonate
89985-91-1

tert-butyl pyridin-2-yl carbonate

L-proline
147-85-3

L-proline

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

1-(tert-butoxycarbonyl)-L-proline
15761-39-4

1-(tert-butoxycarbonyl)-L-proline

Conditions
ConditionsYield
With triethylamine In water; N,N-dimethyl-formamide for 6h; Ambient temperature;A n/a
B 98%
tert-butyl pyridin-2-yl carbonate
89985-91-1

tert-butyl pyridin-2-yl carbonate

L-Tryptophan
73-22-3

L-Tryptophan

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

Boc-Trp-OH
13139-14-5

Boc-Trp-OH

Conditions
ConditionsYield
With triethylamine In water; N,N-dimethyl-formamide for 4h; Ambient temperature;A n/a
B 98%
tert-butyl pyridin-2-yl carbonate
89985-91-1

tert-butyl pyridin-2-yl carbonate

L-methionine, dicyclohexylammonium salt

L-methionine, dicyclohexylammonium salt

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

N-tert-butoxycarbonyl-L-methionine
2488-15-5

N-tert-butoxycarbonyl-L-methionine

Conditions
ConditionsYield
With triethylamine In water; N,N-dimethyl-formamide for 7h; Ambient temperature;A n/a
B 96%
tert-butyl pyridin-2-yl carbonate
89985-91-1

tert-butyl pyridin-2-yl carbonate

L-phenylalanine, dicyclohexylammonium salt

L-phenylalanine, dicyclohexylammonium salt

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

N-tert-butoxycarbonyl-L-phenylalanine
13734-34-4

N-tert-butoxycarbonyl-L-phenylalanine

Conditions
ConditionsYield
With triethylamine In water; N,N-dimethyl-formamide for 12h; Ambient temperature;A n/a
B 96%
pyridin-2-ylboronic acid
197958-29-5

pyridin-2-ylboronic acid

2-hydroxypyridin
142-08-5

2-hydroxypyridin

Conditions
ConditionsYield
With hydrazine hydrate; caesium carbonate In water at 80℃; for 12h;96%
2-benzyloxypyridine
40864-08-2

2-benzyloxypyridine

2-hydroxypyridin
142-08-5

2-hydroxypyridin

Conditions
ConditionsYield
With 4-methyl-morpholine; tetrahydroxydiboron; 5%-palladium/activated carbon In 1,2-dichloro-ethane at 50℃; for 1h;96%
With [4,4’-bis(1,1-dimethylethyl)-2,2’-bipyridine-N1,N1‘]bis [3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-N]phenyl-C]iridium(III) hexafluorophosphate; ascorbic acid In water; acetonitrile at 20℃; for 3h; Schlenk technique; Irradiation; Inert atmosphere; chemoselective reaction;95%
methanol
67-56-1

methanol

2,2-diphenylacetic acid
117-34-0

2,2-diphenylacetic acid

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

methyl 2,2-diphenylacetate
3469-00-9

methyl 2,2-diphenylacetate

Conditions
ConditionsYield
With 2,2'-dipyridyl carbonate; dmap In dichloromethane for 1h; Ambient temperature;A 90%
B 95%
1-amino-naphthalene
134-32-7

1-amino-naphthalene

di-2-pyridyl thionocarbonate
96989-50-3

di-2-pyridyl thionocarbonate

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

1-isothiocyanatonaphthalene
551-06-4

1-isothiocyanatonaphthalene

Conditions
ConditionsYield
In dichloromethane for 0.166667h; Ambient temperature;A n/a
B 95%
di-2-pyridyl thionocarbonate
96989-50-3

di-2-pyridyl thionocarbonate

p-toluidine
106-49-0

p-toluidine

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

1-isothiocyanato-4-methylbenzene
622-59-3

1-isothiocyanato-4-methylbenzene

Conditions
ConditionsYield
In dichloromethane for 0.0833333h; Ambient temperature;A n/a
B 95%
thiophenol
108-98-5

thiophenol

Cinnamic acid
621-82-9

Cinnamic acid

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

(E)-S-phenyl 3-phenylprop-2-enethioate
70030-52-3

(E)-S-phenyl 3-phenylprop-2-enethioate

Conditions
ConditionsYield
With 2,2'-dipyridyl carbonate; dmap In dichloromethane for 6h; Ambient temperature;A 90%
B 95%
L-leucine
61-90-5

L-leucine

tert-butyl pyridin-2-yl carbonate
89985-91-1

tert-butyl pyridin-2-yl carbonate

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

N-tert-butoxycarbonyl-L-leucine
13139-15-6

N-tert-butoxycarbonyl-L-leucine

Conditions
ConditionsYield
With triethylamine In water; N,N-dimethyl-formamide for 4h; Ambient temperature;A n/a
B 94%
di-2-pyridyl thionocarbonate
96989-50-3

di-2-pyridyl thionocarbonate

N-butylamine
109-73-9

N-butylamine

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

butyl isothiocyanate
592-82-5

butyl isothiocyanate

Conditions
ConditionsYield
In dichloromethane for 0.0833333h; Ambient temperature;A n/a
B 94%
Octanoic acid
124-07-2

Octanoic acid

benzyl alcohol
100-51-6

benzyl alcohol

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

benzyl caprylate
10276-85-4

benzyl caprylate

Conditions
ConditionsYield
With 2,2'-dipyridyl carbonate; dmap In dichloromethane for 2h; Ambient temperature;A 89%
B 94%
methanol
67-56-1

methanol

Cinnamic acid
621-82-9

Cinnamic acid

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

methyl cinnamate
103-26-4

methyl cinnamate

Conditions
ConditionsYield
With 2,2'-dipyridyl carbonate; dmap In dichloromethane for 2h; Ambient temperature;A 90%
B 93%
tert-butyl pyridin-2-yl carbonate
89985-91-1

tert-butyl pyridin-2-yl carbonate

L-serine, dicyclohexylammonium salt

L-serine, dicyclohexylammonium salt

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

(S)-N-(tert-butoxycarbonyl)serine
3262-72-4

(S)-N-(tert-butoxycarbonyl)serine

Conditions
ConditionsYield
With triethylamine In water; N,N-dimethyl-formamide for 7h; Ambient temperature;A n/a
B 93%
piperonal
120-57-0

piperonal

2-((difluoromethyl)sulfinyl)pyridine
1219454-89-3

2-((difluoromethyl)sulfinyl)pyridine

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

5-(2,2-difluorovinyl)benzo[d][1,3]dioxole
253266-72-7

5-(2,2-difluorovinyl)benzo[d][1,3]dioxole

Conditions
ConditionsYield
Stage #1: piperonal; 2-((difluoromethyl)sulfonyl)pyridine With potassium tert-butylate In N,N-dimethyl-formamide at -50 - -40℃; for 0.25h; Julia-Kocienski type gem-difluoroolefination; Inert atmosphere;
Stage #2: With hydrogenchloride; water; ammonium chloride In N,N-dimethyl-formamide at -40 - 20℃; Inert atmosphere;
A n/a
B 93%
L-valine
72-18-4

L-valine

tert-butyl pyridin-2-yl carbonate
89985-91-1

tert-butyl pyridin-2-yl carbonate

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

t-Boc-L-valine
13734-41-3

t-Boc-L-valine

Conditions
ConditionsYield
With triethylamine In water; N,N-dimethyl-formamide for 9h; Ambient temperature;A n/a
B 92%
N,N-di-tert-butylthiourea
4041-95-6

N,N-di-tert-butylthiourea

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

1,3-di-tert-butylcarbodiimide
691-24-7

1,3-di-tert-butylcarbodiimide

Conditions
ConditionsYield
With di-2-pyridyl thionocarbonate; dmap In acetonitrile for 6h; Ambient temperature;A n/a
B 92%
isobutyric Acid
79-31-2

isobutyric Acid

phenol
108-95-2

phenol

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

phenyl isobutyrate
20279-29-2

phenyl isobutyrate

Conditions
ConditionsYield
With 2,2'-dipyridyl carbonate; dmap In dichloromethane for 1h; Ambient temperature;A 90%
B 92%
2-((difluoromethyl)sulfinyl)pyridine
1219454-89-3

2-((difluoromethyl)sulfinyl)pyridine

β-naphthaldehyde
66-99-9

β-naphthaldehyde

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

1,1-difluoro-2-(2-naphthyl)ethene
131581-40-3

1,1-difluoro-2-(2-naphthyl)ethene

Conditions
ConditionsYield
Stage #1: 2-((difluoromethyl)sulfonyl)pyridine; β-naphthaldehyde With potassium tert-butylate In N,N-dimethyl-formamide at -50 - -40℃; for 0.25h; Julia-Kocienski type gem-difluoroolefination; Inert atmosphere;
Stage #2: With hydrogenchloride; water; ammonium chloride In N,N-dimethyl-formamide at -40 - 20℃; Inert atmosphere;
A n/a
B 92%
1,1,1-trichloroethanol
115-20-8

1,1,1-trichloroethanol

Octanoic acid
124-07-2

Octanoic acid

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

n-heptanoic acid 2,2,2-trichloroethylester
84443-53-8

n-heptanoic acid 2,2,2-trichloroethylester

Conditions
ConditionsYield
With 2,2'-dipyridyl carbonate; dmap In dichloromethane for 0.5h; Ambient temperature;A 90%
B 91%
3-n-butyl-1-phenylthiourea
6336-01-2

3-n-butyl-1-phenylthiourea

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

N-phenyl-N'-(n-butyl)carbodiimide
21848-95-3

N-phenyl-N'-(n-butyl)carbodiimide

Conditions
ConditionsYield
With di-2-pyridyl thionocarbonate; dmap In acetonitrile for 1h; Ambient temperature;A n/a
B 91%
2-((difluoromethyl)sulfinyl)pyridine
1219454-89-3

2-((difluoromethyl)sulfinyl)pyridine

4-dimethylamino-benzaldehyde
100-10-7

4-dimethylamino-benzaldehyde

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

4-dimethylamino-β,β-difluorostyrene
38935-94-3

4-dimethylamino-β,β-difluorostyrene

Conditions
ConditionsYield
Stage #1: 2-((difluoromethyl)sulfonyl)pyridine; 4-dimethylamino-benzaldehyde With potassium tert-butylate In N,N-dimethyl-formamide at -50 - -40℃; for 0.25h; Julia-Kocienski type gem-difluoroolefination; Inert atmosphere;
Stage #2: With hydrogenchloride; water; ammonium chloride In N,N-dimethyl-formamide at -40 - 20℃; Inert atmosphere;
A n/a
B 91%
methanol
67-56-1

methanol

phenylacetic acid
103-82-2

phenylacetic acid

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

benzeneacetic acid methyl ester
101-41-7

benzeneacetic acid methyl ester

Conditions
ConditionsYield
With 2,2'-dipyridyl carbonate; dmap In dichloromethane for 1h; Ambient temperature;A 90%
B 89%
phenylacetic acid
103-82-2

phenylacetic acid

1-butanethiol
109-79-5

1-butanethiol

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

S-butyl 2-phenylethanethioate
54829-39-9

S-butyl 2-phenylethanethioate

Conditions
ConditionsYield
With 2,2'-dipyridyl carbonate; dmap In dichloromethane for 1h; Ambient temperature;A 90%
B 82%
L-alanin
56-41-7

L-alanin

tert-butyl pyridin-2-yl carbonate
89985-91-1

tert-butyl pyridin-2-yl carbonate

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

L-N-Boc-Ala
15761-38-3

L-N-Boc-Ala

Conditions
ConditionsYield
With triethylamine In water; N,N-dimethyl-formamide for 8h; Ambient temperature;A n/a
B 90%
N-cyclohexyl-N'-(t-butyl)thiourea
34780-32-0

N-cyclohexyl-N'-(t-butyl)thiourea

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

t-butylcyclohexylcarbodiimide
1202-53-5

t-butylcyclohexylcarbodiimide

Conditions
ConditionsYield
With di-2-pyridyl thionocarbonate; dmap In acetonitrile for 12h; Ambient temperature;A n/a
B 90%
N-tert-butyl-N'-phenylthiourea
14327-04-9

N-tert-butyl-N'-phenylthiourea

A

2-hydroxypyridin
142-08-5

2-hydroxypyridin

B

N-((tert-butylimino)methylene)aniline
2219-34-3

N-((tert-butylimino)methylene)aniline

Conditions
ConditionsYield
With di-2-pyridyl thionocarbonate; dmap In acetonitrile for 1h; Ambient temperature;A n/a
B 90%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

piperidin-2-one
675-20-7

piperidin-2-one

Conditions
ConditionsYield
Stage #1: 2-hydroxypyridin With palladium 10% on activated carbon; hydrogen; acetic acid at 24 - 28℃; for 15h;
Stage #2: In methanol
100%
With palladium on activated charcoal; hydrogen; acetic acid at 20℃; under 760.051 Torr; for 15h; Time;100%
With nickel-copper at 200 - 235℃; under 29420.3 Torr; Hydrogenation;
2-hydroxypyridin
142-08-5

2-hydroxypyridin

C17H12BrCl2NO3S
1067910-16-0

C17H12BrCl2NO3S

C22H16Cl2N2O4S
1067910-17-1

C22H16Cl2N2O4S

Conditions
ConditionsYield
With sodium hydride; lithium bromide In 1,2-dimethoxyethane; N,N-dimethyl-formamide100%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

1,4-dibromo-butane
110-52-1

1,4-dibromo-butane

C14H16N2O2
82791-51-3

C14H16N2O2

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 20℃; for 5.5h;100%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

1,8-diazabicyclo[5.4.0]undec-7-ene
6674-22-2

1,8-diazabicyclo[5.4.0]undec-7-ene

C9H16N2*C5H5NO

C9H16N2*C5H5NO

Conditions
ConditionsYield
In ethanol at 20℃; for 24h;100%
at 25 - 30℃; for 24h;
2-hydroxypyridin
142-08-5

2-hydroxypyridin

N,N,N',N'-tetramethylguanidine
80-70-6

N,N,N',N'-tetramethylguanidine

C5H5NO*C5H13N3

C5H5NO*C5H13N3

Conditions
ConditionsYield
In ethanol at 20℃; for 24h;100%
at 25 - 30℃;
2-hydroxypyridin
142-08-5

2-hydroxypyridin

choline
62-49-7

choline

C5H14NO(1+)*C5H4NO(1-)

C5H14NO(1+)*C5H4NO(1-)

Conditions
ConditionsYield
In ethanol; water at 20℃; for 24h;100%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

cis-di-2-propanolato-bis(8-quinolinato)-titanium(IV)
23329-69-3, 454677-87-3

cis-di-2-propanolato-bis(8-quinolinato)-titanium(IV)

1-pyridin-2-yl-ethanone oxime
1758-54-9, 79462-42-3, 81563-77-1

1-pyridin-2-yl-ethanone oxime

2-acetylpyridineoximato-2-pyridineato-bis(8-quinolinato)titanium(IV)

2-acetylpyridineoximato-2-pyridineato-bis(8-quinolinato)titanium(IV)

Conditions
ConditionsYield
In toluene at 100 - 120℃;98.1%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

iodobenzene
591-50-4

iodobenzene

1-phenyl-1H-pyridin-2-one
13131-02-7

1-phenyl-1H-pyridin-2-one

Conditions
ConditionsYield
With caesium carbonate; copper(I) oxide; trans-N,N'-bis(pyridin-2-ylmethylene)cyclohexane-1,2-diamine In acetonitrile at 82℃; for 24h; Conversion of starting material; activated 3 A molecular sieve (KnNa12,-n[(AlO2)12(SiO2)12]);98%
With potassium phosphate; copper(l) iodide; N-(2-fluorophenyl)picolinamide at 150℃; for 24h; Green chemistry;98%
With copper(l) iodide; potassium carbonate; trans-N,N'-dimethylcyclohexane-1,2-diamine In toluene for 18h; Heating;84%
With copper(l) iodide; potassium carbonate In N,N-dimethyl-formamide at 150℃; for 6h;72%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

trimethylgallium etherate

trimethylgallium etherate

[MeGa(O(C5H4N))2]

[MeGa(O(C5H4N))2]

Conditions
ConditionsYield
In benzene byproducts: CH4, Et2O; under N2; a soln. of a ligand in benzene was added to a benzene soln. ofGa-contg. compd. and stirred for 4 h; the solvent was removed under reduced pressure; elem. anal.;98%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

triethanolamine
102-71-6

triethanolamine

1-(2-pyridyloxy)silatrane

1-(2-pyridyloxy)silatrane

Conditions
ConditionsYield
With potassium hydroxide; tetraethoxy orthosilicate In o-xylene Heating;98%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

3-(p-methoxyphenyl)-2-propen-1-yl methyl carbonate
488151-80-0

3-(p-methoxyphenyl)-2-propen-1-yl methyl carbonate

C15H15NO2

C15H15NO2

Conditions
ConditionsYield
With propylamine; bis(1,5-cyclooctadiene)diiridium(I) dichloride; [O,O’-((S)-1,1´-dinaphthyl-2,2´-diyl)-N,N´-di-(S,S)-1-(2-methoxyphenyl)ethylphosphoramidite]; caesium carbonate In tetrahydrofuran at 50℃; for 1.5h; Schlenk technique; Inert atmosphere; enantioselective reaction;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%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

2-ethoxy-ethanol
110-80-5

2-ethoxy-ethanol

cis-di-2-propanolato-bis(8-quinolinato)-titanium(IV)
23329-69-3, 454677-87-3

cis-di-2-propanolato-bis(8-quinolinato)-titanium(IV)

2-ethoxyethanolato-2-pyridineato-bis(8-quinolinato)titanium(IV)

2-ethoxyethanolato-2-pyridineato-bis(8-quinolinato)titanium(IV)

Conditions
ConditionsYield
In toluene at 100 - 120℃; Reflux;97.9%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

cis-di-2-propanolato-bis(8-quinolinato)-titanium(IV)
23329-69-3, 454677-87-3

cis-di-2-propanolato-bis(8-quinolinato)-titanium(IV)

1-(2-furyl)ethanone oxime
5007-50-1

1-(2-furyl)ethanone oxime

2-acetylfuranoximato-2-pyridineato-bis(8-quinolinato)titanium(IV)

2-acetylfuranoximato-2-pyridineato-bis(8-quinolinato)titanium(IV)

Conditions
ConditionsYield
In toluene at 100 - 120℃;97.8%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

tetra-n-butylammonium octabromodirhenate(III)
14049-60-6

tetra-n-butylammonium octabromodirhenate(III)

Re2(2-hydroxypyridinate)4Br2
104647-37-2

Re2(2-hydroxypyridinate)4Br2

Conditions
ConditionsYield
In pentan-1-ol the soln. of Re complex and ligand was refluxed for 15 h under N2; ppt. was filtered off, washed with n-pentanol, ether, dried in vac., elem. anal.;97%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

C5(CH3)5Fe(CO)Si(CH3)2Si(CH3)2OC5H4N
313683-65-7

C5(CH3)5Fe(CO)Si(CH3)2Si(CH3)2OC5H4N

η5-C5Me5(CO)Fe(H)-(SiMe2O(2-C5H4N))2
375388-38-8

η5-C5Me5(CO)Fe(H)-(SiMe2O(2-C5H4N))2

Conditions
ConditionsYield
In toluene at room temp.; elem. anal.;97%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

triethylgallium diethyl ether adduct
31121-29-6

triethylgallium diethyl ether adduct

[Et2Ga(O(C5H4N))]

[Et2Ga(O(C5H4N))]

Conditions
ConditionsYield
In benzene byproducts: C2H6, Et2O; under N2; a soln. of a ligand in benzene was added to a benzene soln. ofGa-contg. compd. and stirred for 4 h; the solvent was removed under reduced pressure; elem. anal.;97%
2-hydroxypyridin
142-08-5

2-hydroxypyridin

triethylgallium diethyl ether adduct
31121-29-6

triethylgallium diethyl ether adduct

[EtGa(O(C5H4N))2]

[EtGa(O(C5H4N))2]

Conditions
ConditionsYield
In benzene byproducts: C2H6, Et2O; under N2; a soln. of a ligand in benzene was added to a benzene soln. ofGa-contg. compd. and stirred for 4 h; the solvent was removed under reduced pressure; elem. anal.;97%

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