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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 according to the contract research and development services for the fine c

High purity 4-Hydroxypiperidine 5382-16-1 /manufacturer/low price/high quality/in stock

Cas:5382-16-1

Min.Order:1 Kilogram

FOB Price: $13.0 / 14.0

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

4-Hydroxypiperidine Chemical Properties Melting point 86-90 °C Boiling point 108-114 °C/10 mmHg (lit.) density 0.9903 (rough estimate) refractive index 1.4400 (estimate) Fp 226 °F storage temp. Room temperature. pk

4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:1 Gram

FOB Price: $66.0

Type:Lab/Research institutions

inquiry

Jinan Finer Chemical Co., Ltd

Our Services 1. Certificate Of Analysis (COA) 2. Material Safety Data Sheet (MSDS) 3. Route of synthesis (ROS) 4. Method of Aanlysis (MOA)

4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:1 Gram

FOB Price: $8.0

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 experience 2. Free samples will be provided,ensure specifications and quality are right for customer 3. Customers will receive the most professional techn

Large Stock 99.0% 4-Hydroxypiperidine 5382-16-1 Producer

Cas:5382-16-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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 Piperidin-4-ol

Cas:5382-16-1

Min.Order:1

Negotiable

Type:Other

inquiry

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 4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:1 Kilogram

FOB Price: $1.0

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

4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

4-Hydroxypiperidine Basic information Product Name: 4-Hydroxypiperidine Synonyms: PIPERIDIN-4-OL;4-PIPERIDINOL;4PPOL;4-HYDROXYPIPERIDINE;HYDROXYPIPERIDINE(4-);AURORA KA-1006;4-Hydroxypip

4-Hydroxypiperidine CAS:5382-16-1

Cas:5382-16-1

Min.Order:1 Kilogram

Negotiable

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

4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:1 Kilogram

FOB Price: $100.0 / 150.0

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

Pharmaceutical Grade CAS 5382-16-1 with competitive price

Cas:5382-16-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

LIDE PHARMACEUTICALS LIMITED

Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&amp

4-Hydroxypiperidine/ LIDE PHARMA- Factory supply / Best price

Cas:5382-16-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed containers

4-Hydroxypiperidine API Ebastine Intermediate , 99% Min , Cas 5382-16-1

Cas:5382-16-1

Min.Order:100 Gram

Negotiable

Type:Other

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

4-Hydroxypiperidine 5382-16-1

Cas:5382-16-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Zenuo Biological Medicine Technology Co Ltd

Product Name: 4-Hydroxypiperidine Synonyms: PIPERIDIN-4-OL;4-PIPERIDINOL;4PPOL;4-HYDROXYPIPERIDINE;HYDROXYPIPERIDINE(4-);AURORA KA-1006;4-Hydroxypiperidine base;4-Hydroxypiperidine/4-Piperidinol CAS: 5382-16-1 MF: C5H11NO MW: 101.15 EINE

4-Hydroxypiperidine Manufactory best quality

Cas:5382-16-1

Min.Order:100 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Triumph International Development Limilted

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcin

Diacetylacyclovir

Cas:5382-16-1

Min.Order:100 Metric Ton

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

4-Hydroxypiperidine

Cas:5382-16-1

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

4-Hydroxypiperidine

Cas:5382-16-1

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

piperidin-4-ol

Cas:5382-16-1

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Hope Chem Co., Ltd

1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product

4-Piperidinol

Cas:5382-16-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

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

4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Chemlyte Solutions

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

Featured products 4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:100 Gram

Negotiable

Type:Other

inquiry

Shanghai Send Pharmaceutical Technology Co., Ltd.

lower price and high quality Appearance:White Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g...1kg,5kg...more Application:Pharmaceutical Intermediate Transportation:shipping,land,a

4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

SHENGZHIKAI TECHNOLOGY INDUSTRY CO., LTD

Company Profile SHENGZHIKAI TECHNOLOGY INDUSTRY CO., LTD is a high-tech enterprise dedicated to the fields of fine chemical products.The scope of products covers pharmaceutical intermediates, plant extracts, chemical reagent, animal p

Factory direct supply 4-Hydroxypiperidine CAS 5382-16-1 universal reagent

Cas:5382-16-1

Min.Order:1 Kilogram

FOB Price: $69.0 / 78.0

Type:Trading Company

inquiry

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

4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:1 Gram

FOB Price: $1.0

Type:Lab/Research institutions

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

4-Hydroxypiperidine.5382-16-1 CAS NO.5382-16-1Appearance:solid Storage:Store in Cool and dry .place, keep away from incompatible substances Package:according to customers' requirements Application:pharmaceutical intermediate Transportation:By air(EMS

4-Hydroxypiperidine.5382-16-1 CAS NO.5382-16-1

Cas:5382-16-1

Min.Order:1 Gram

Negotiable

Type:Other

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

4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

inquiry

Hebei Kunsui Technology Co., Ltd.

1. A strong scientific research team . 2. Stable quality (with a complete scientific research center and testing center to ensure the quality stability of each batch of products). 3. Rich export experience (with practical experience in exporting to m

Organic Regent 4-Piperidinol Powder CAS 5382-16-1

Cas:5382-16-1

Min.Order:1 Kilogram

FOB Price: $8.2 / 8.8

Type:Trading Company

inquiry

Siwei Development Group Ltd.

Product name: 4-Hydroxypiperidine CAS No.:5382-16-1 Molecule Formula:C5H11NO Molecule Weight:102.15 Purity: 99.0% Package: 25kg/drum Description:Yellow powder Manufacture Standards:Enterprise Standard TESTING ITEMS

Best Quality 4-Hydroxypiperidine

Cas:5382-16-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

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,

4-Hydroxypiperidine Manufacturer/High quality/Best price/In stock

Cas:5382-16-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

pyridin-4-ol
626-64-2

pyridin-4-ol

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

Conditions
ConditionsYield
In methanol; water100%
With water; ruthenium Hydrogenation;
With water; pyrographite; ruthenium at 140℃; under 87525.4 Torr; Hydrogenation;
With hydrogenchloride; 5% active carbon-supported ruthenium; hydrogen In water at 95℃; under 26252.6 Torr; for 24h; Reagent/catalyst; Time; Autoclave;99.5 %Chromat.
4-Hydroxy-piperidine-1-carboxylic acid (E)-3-phenyl-allyl ester

4-Hydroxy-piperidine-1-carboxylic acid (E)-3-phenyl-allyl ester

A

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

B

1-propenylbenzene
873-66-5

1-propenylbenzene

Conditions
ConditionsYield
With phenol In acetonitrile Electrochemical reaction;A 100%
B n/a
t-butyl 4-hydroxy piperidine-1-carboxylate
109384-19-2

t-butyl 4-hydroxy piperidine-1-carboxylate

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

Conditions
ConditionsYield
With water at 100℃; for 10h;97%
With trifluoroacetic acid In dichloromethane at 20℃; for 1h;
4-hydroxy-piperidine-1-carboxylic acid ethyl ester
65214-82-6

4-hydroxy-piperidine-1-carboxylic acid ethyl ester

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

Conditions
ConditionsYield
With potassium hydroxide In ethanol at 130℃; for 3h; Heating;83%
1-trimethylsilanyl-1,2,3,6-tetrahydro-pyridine
6612-51-7

1-trimethylsilanyl-1,2,3,6-tetrahydro-pyridine

A

3-hydroxypiperazine
6859-99-0

3-hydroxypiperazine

B

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

Conditions
ConditionsYield
A 75%
B 25%
1-allylpiperidin-4-ol
79508-92-2

1-allylpiperidin-4-ol

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

Conditions
ConditionsYield
Grubbs catalyst first generation In toluene for 4h; Heating;52%
4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl-amine
383865-57-4

4-methoxy-7-morpholin-4-yl-benzothiazol-2-yl-amine

A

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

B

4-hydroxy-N-(4-methoxy-7-morpholin-4-yl-benzo[d]thiazol-2-yl)piperidine-1-carboxamide

4-hydroxy-N-(4-methoxy-7-morpholin-4-yl-benzo[d]thiazol-2-yl)piperidine-1-carboxamide

Conditions
ConditionsYield
A n/a
B 50%
Methoxyallene
13169-00-1

Methoxyallene

N-tert-butyloxycarbonylpiperidin-4-one
79099-07-3

N-tert-butyloxycarbonylpiperidin-4-one

A

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

B

N-(tert-butoxycarbonyl)-4-[(Z)-3-methoxyprop-2-enyl]piperidin-4-ol

N-(tert-butoxycarbonyl)-4-[(Z)-3-methoxyprop-2-enyl]piperidin-4-ol

C

N-(tert-butoxycarbonyl)-4-[(E)-3-methoxyprop-2-enyl]piperidin-4-ol

N-(tert-butoxycarbonyl)-4-[(E)-3-methoxyprop-2-enyl]piperidin-4-ol

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide; samarium diiodide; tert-butyl alcohol In tetrahydrofuran at 20℃; for 16h; Title compound not separated from byproducts;A 11%
B n/a
C n/a
3-hydroxyglutaronitrile
13880-89-2

3-hydroxyglutaronitrile

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

Conditions
ConditionsYield
With ethanol; nickel at 50℃; under 36775.4 Torr; Hydrogenation;
3-hydroxyglutaronitrile
13880-89-2

3-hydroxyglutaronitrile

A

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

B

1,5-diamino-3-hydroxypentane
38595-00-5

1,5-diamino-3-hydroxypentane

Conditions
ConditionsYield
With ethanol; nickel at 50℃; under 36775.4 Torr; Hydrogenation;
4-oxy-pyridine

4-oxy-pyridine

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

Conditions
ConditionsYield
With ethanol; sodium
With hydrogen; acetic acid; platinum
N-ethoxycarbonyl-4-piperidone
29976-53-2

N-ethoxycarbonyl-4-piperidone

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: isobutyl bromide, Mg / diethyl ether / 10 h / Heating
2: 83 percent / KOH / ethanol / 3 h / 130 °C / Heating
View Scheme
3,6-bis[(4'-hydroxypiperidino-acetyl)amino]-acridine hydrate

3,6-bis[(4'-hydroxypiperidino-acetyl)amino]-acridine hydrate

A

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

B

N,N’-(2-chloroacetamidyl)-3,6-acridine
51462-38-5

N,N’-(2-chloroacetamidyl)-3,6-acridine

4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

trityl chloride
76-83-5

trityl chloride

N-triphenylmethyl-4-hydroxypiperidine
227100-23-4

N-triphenylmethyl-4-hydroxypiperidine

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃;100%
With triethylamine In dichloromethane at 20℃; for 14h;82%
With triethylamine In dichloromethane at 0℃; for 1h;
With potassium carbonate In N-methyl-acetamide
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

glutaric acid chloride monobenzyl ester
67852-85-1

glutaric acid chloride monobenzyl ester

N-(benzylglutaryl)-4-hydroxypiperidine

N-(benzylglutaryl)-4-hydroxypiperidine

Conditions
ConditionsYield
In dichloromethane for 0.0833333h;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

t-butyl 4-hydroxy piperidine-1-carboxylate
109384-19-2

t-butyl 4-hydroxy piperidine-1-carboxylate

Conditions
ConditionsYield
With sodium hydroxide In water; tert-butyl alcohol at 20℃;100%
With sodium carbonate In dichloromethane; water for 72h;100%
With sodium carbonate In dichloromethane; water for 72h; Inert atmosphere;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

t-butyl 4-hydroxy piperidine-1-carboxylate
109384-19-2

t-butyl 4-hydroxy piperidine-1-carboxylate

Conditions
ConditionsYield
With tert-butyldicarbonate; triethylamine In dichloromethane at 0℃; for 21h;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

N,N-tert-butoxycarbonyldehydroalanine
201338-62-7

N,N-tert-butoxycarbonyldehydroalanine

(+/-)-2-(di-tert-butoxycarbonylamino)-3-(4-hydroxy-piperidin-1-yl)-propionic acid methyl ester
635712-79-7

(+/-)-2-(di-tert-butoxycarbonylamino)-3-(4-hydroxy-piperidin-1-yl)-propionic acid methyl ester

Conditions
ConditionsYield
In acetonitrile Nitrogen atmosphere;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

2,5 dichloropyridine
16110-09-1

2,5 dichloropyridine

2-(4-piperidinyloxy)-5-chloropyridine
260441-44-9

2-(4-piperidinyloxy)-5-chloropyridine

Conditions
ConditionsYield
Stage #1: 4-HYDROXYPIPERIDINE; 2,5 dichloropyridine With sodium hydride In 1,2-dimethoxyethane at 82℃; for 48h;
Stage #2: With water In 1,2-dimethoxyethane
100%
With NaH In 1,2-dimethoxyethane; mineral oil
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

tert-butyldicarbonate
34619-03-9

tert-butyldicarbonate

t-butyl 4-hydroxy piperidine-1-carboxylate
109384-19-2

t-butyl 4-hydroxy piperidine-1-carboxylate

Conditions
ConditionsYield
With sodium hydrogencarbonate In dichloromethane for 15h;100%
In tetrahydrofuran at 20℃;98.3%
With triethylamine In tetrahydrofuran at 20℃;98.3%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

Ethoxycarbonyl isothiocyanate
16182-04-0

Ethoxycarbonyl isothiocyanate

(4-hydroxypiperidine-1-carbothioyl)carbamic acid ethyl ester

(4-hydroxypiperidine-1-carbothioyl)carbamic acid ethyl ester

Conditions
ConditionsYield
In tetrahydrofuran at 0 - 20℃;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

acetone
67-64-1

acetone

1-isopropylpiperidin-4-ol
5570-78-5

1-isopropylpiperidin-4-ol

Conditions
ConditionsYield
Stage #1: 4-HYDROXYPIPERIDINE; acetone With acetic acid In tetrahydrofuran at 0℃; for 0.25h;
Stage #2: With sodium tris(acetoxy)borohydride In tetrahydrofuran at 20 - 40℃; for 2.75h;
Stage #3: With ammonia In water for 0.5h; pH=9;
100%
Stage #1: 4-HYDROXYPIPERIDINE; acetone With acetic acid In tetrahydrofuran at 0℃; for 0.25h;
Stage #2: With sodium tris(acetoxy)borohydride In tetrahydrofuran at 20 - 40℃; for 2.83333h;
Stage #3: With ammonia; water for 0.5h; pH=9;
100%
Stage #1: 4-HYDROXYPIPERIDINE; acetone With acetic acid In 1,2-dichloro-ethane at 20℃; for 12h; Inert atmosphere;
Stage #2: With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; for 12h;
29%
Stage #1: 4-HYDROXYPIPERIDINE; acetone With sodium sulfate In chloroform at 20℃; for 24h;
Stage #2: With sodium tris(acetoxy)borohydride In chloroform at 20℃;
Stage #3: With methanol In chloroform at 20℃;
Stage #1: 4-HYDROXYPIPERIDINE; acetone In 1,2-dichloro-ethane at 20℃; for 1.5h;
Stage #2: With sodium tris(acetoxy)borohydride In 1,2-dichloro-ethane at 20℃; for 18h;
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

1H-Pyrazole-1-carboxamidine
4023-00-1

1H-Pyrazole-1-carboxamidine

4-hydroxypiperidine-1-carboximidamide
887624-46-6

4-hydroxypiperidine-1-carboximidamide

Conditions
ConditionsYield
With triethylamine In acetonitrile at 60℃; for 12h;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

(E)-1-((11-(1-cyanoethylidene)-6,11-dihydrodibenzo[b,e]oxepin-8-yl)methyl)-2-propyl-1H-benzo[d]imidazole-4-carboxylic acid
1207547-20-3

(E)-1-((11-(1-cyanoethylidene)-6,11-dihydrodibenzo[b,e]oxepin-8-yl)methyl)-2-propyl-1H-benzo[d]imidazole-4-carboxylic acid

(E)-2-{8-[4-(4-hydroxy-1-piperidinecarbonyl)-2-propylbenzimidazol-1-yl]methyl-6,11-dihydrodibenzo[b,e]oxepin-11-ylidene}propiononitrile
1207547-22-5

(E)-2-{8-[4-(4-hydroxy-1-piperidinecarbonyl)-2-propylbenzimidazol-1-yl]methyl-6,11-dihydrodibenzo[b,e]oxepin-11-ylidene}propiononitrile

Conditions
ConditionsYield
With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In N,N-dimethyl-formamide at 20℃; for 15h;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

2-bromo-5-ethyl-[1,3,4]thiadiazole
57709-49-6

2-bromo-5-ethyl-[1,3,4]thiadiazole

1-(5-ethyl-1,3,4-thiadiazol-2-yl)piperidin-4-ol
1236284-56-2

1-(5-ethyl-1,3,4-thiadiazol-2-yl)piperidin-4-ol

Conditions
ConditionsYield
In ethanol at 140℃; for 1h; microwave reactor;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

6-chloro-2H-pyridazin-3-one
19064-67-6

6-chloro-2H-pyridazin-3-one

6-(4-hydroxypiperidin-1-yl)pyridazin-3(2H)-one
1542135-82-9

6-(4-hydroxypiperidin-1-yl)pyridazin-3(2H)-one

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine at 120℃; for 8h;100%
With N-ethyl-N,N-diisopropylamine at 120℃; for 8h;100%
In butan-1-ol at 140℃; for 214h;67%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

2-chloropyrimidin-4-amine
7461-50-9

2-chloropyrimidin-4-amine

2-(4-hydroxypiperidin-1-yl)pyrimidin-4-amine

2-(4-hydroxypiperidin-1-yl)pyrimidin-4-amine

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine In isopropyl alcohol at 150℃; for 0.5h; Microwave irradiation;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

bis(acetato-O)[(3S)-9,10-difluoro-2,3-dihydro-3-methyl-7-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylato-O6,O7]boron

bis(acetato-O)[(3S)-9,10-difluoro-2,3-dihydro-3-methyl-7-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylato-O6,O7]boron

bis(acetato-O)[(3S)-9-fluoro-10-(4-hydroxypiperidin-1-yl)-2,3-dihydro-3-methyl-7-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylato-O6,O7]boron

bis(acetato-O)[(3S)-9-fluoro-10-(4-hydroxypiperidin-1-yl)-2,3-dihydro-3-methyl-7-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylato-O6,O7]boron

Conditions
ConditionsYield
With triethylamine In acetonitrile at 70 - 80℃;100%
With triethylamine In water; acetonitrile at 65℃; for 3h;
With triethylamine In acetonitrile at 65℃; for 3.5h; Large scale;10.7 kg
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

bis(acetato-O)[(3R)-9,10-difluoro-3-(2-fluoromethyl)-2,3-dihydro-7-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylato-O6,O7]boron

bis(acetato-O)[(3R)-9,10-difluoro-3-(2-fluoromethyl)-2,3-dihydro-7-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylato-O6,O7]boron

C22H23BF2N2O9

C22H23BF2N2O9

Conditions
ConditionsYield
With triethylamine In acetonitrile at 70 - 80℃;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

(4,8-dibutyrylbenzo[1,2-d:4,5-d']bis[1,3]dioxol-2-yl)acetic acid

(4,8-dibutyrylbenzo[1,2-d:4,5-d']bis[1,3]dioxol-2-yl)acetic acid

1,1′-{2-[2-(4-hydroxypiperidin-1-yl)-2-oxoethyl]benzo(1,2-d:4,5-d′)bis([1,3]dioxole)-4,8-diyl}bis(butan-1-one)

1,1′-{2-[2-(4-hydroxypiperidin-1-yl)-2-oxoethyl]benzo(1,2-d:4,5-d′)bis([1,3]dioxole)-4,8-diyl}bis(butan-1-one)

Conditions
ConditionsYield
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In dichloromethane at 20℃; Inert atmosphere; Schlenk technique;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

6-methyl-4-(methylthio)-1-{[5-(trifluoromethyl)thiophen-2-yl]methyl}-1,3,5-triazin-2(1H )-one

6-methyl-4-(methylthio)-1-{[5-(trifluoromethyl)thiophen-2-yl]methyl}-1,3,5-triazin-2(1H )-one

4-(4-hydroxypiperidin-1-yl)-6-methyl-1-{[5-(trifluoromethyl)thiophen-2-yl]methyl}-1,3,5-triazin-2(1H)-one

4-(4-hydroxypiperidin-1-yl)-6-methyl-1-{[5-(trifluoromethyl)thiophen-2-yl]methyl}-1,3,5-triazin-2(1H)-one

Conditions
ConditionsYield
In 1,4-dioxane for 10h; Reflux;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

3-nitrobenzenesulphonyl chloride
121-51-7

3-nitrobenzenesulphonyl chloride

1-((3-nitrophenyl)sulfonyl)piperidin-4-ol
873537-43-0

1-((3-nitrophenyl)sulfonyl)piperidin-4-ol

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 1h;100%
Stage #1: 4-HYDROXYPIPERIDINE With triethylamine In dichloromethane at 0℃; for 0.166667h;
Stage #2: 3-nitrobenzenesulphonyl chloride In dichloromethane at 20℃; for 1h;
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

tert-butyl (3R)-3-[(6-chloro-5-fluoro-2-pyrazolo[1,5-a]pyridin-3-ylpyrimidin-4-yl)oxy]piperidine-1-carboxylate

tert-butyl (3R)-3-[(6-chloro-5-fluoro-2-pyrazolo[1,5-a]pyridin-3-ylpyrimidin-4-yl)oxy]piperidine-1-carboxylate

tert-butyl (3R)-3-{[5-fluoro-6-(4-hydroxypiperidin-1-yl)-2-pyrazolo[1,5-a]pyridin-3-ylpyrimidin-4-yl]oxy}piperidine-1-carboxylate

tert-butyl (3R)-3-{[5-fluoro-6-(4-hydroxypiperidin-1-yl)-2-pyrazolo[1,5-a]pyridin-3-ylpyrimidin-4-yl]oxy}piperidine-1-carboxylate

Conditions
ConditionsYield
In N,N-dimethyl acetamide at 110℃; for 1h;100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

3-((2-chloro-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)phenyl)amino)benzo[d]isothiazole-5-carbaldehyde

3-((2-chloro-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)phenyl)amino)benzo[d]isothiazole-5-carbaldehyde

1-((3-((2-chloro-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)phenyl)amino)benzo[d]isothiazol-5-yl)methyl)piperidin-4-ol

1-((3-((2-chloro-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)phenyl)amino)benzo[d]isothiazol-5-yl)methyl)piperidin-4-ol

Conditions
ConditionsYield
Stage #1: 4-HYDROXYPIPERIDINE; 3-((2-chloro-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)phenyl)amino)benzo[d]isothiazole-5-carbaldehyde With acetic acid In N,N-dimethyl-formamide at 20℃; for 1h;
Stage #2: With sodium cyanoborohydride In N,N-dimethyl-formamide at 20℃; for 3h;
100%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

4-(bromomethyl)-2,2-dimethyl-1,3-dioxolane
36236-76-7

4-(bromomethyl)-2,2-dimethyl-1,3-dioxolane

1-(2,2-dimethyl-1,3-dioxolan-4-ylmethyl)-4-piperidinol
64445-06-3

1-(2,2-dimethyl-1,3-dioxolan-4-ylmethyl)-4-piperidinol

Conditions
ConditionsYield
With potassium carbonate In N,N-dimethyl-formamide for 16h; Heating;99.8%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

3-fluorophthalic acid diethyl ester

3-fluorophthalic acid diethyl ester

C17H23NO5
1234368-91-2

C17H23NO5

Conditions
ConditionsYield
In dimethyl sulfoxide at 80℃;99.4%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

4-[5-(Bromomethyl)-3-(4-fluoro-phenyl)-isoxazol-4-yl]-2-methanesulfonyl-pyrimidine
326818-08-0

4-[5-(Bromomethyl)-3-(4-fluoro-phenyl)-isoxazol-4-yl]-2-methanesulfonyl-pyrimidine

C20H21FN4O4S
673451-66-6

C20H21FN4O4S

Conditions
ConditionsYield
With triethylamine In acetonitrile at 20℃; for 1.5h;99.2%
4-HYDROXYPIPERIDINE
5382-16-1

4-HYDROXYPIPERIDINE

benzoyl cyanide
613-90-1

benzoyl cyanide

(4-hydroxy-1-piperidinyl)(phenyl)methanone
80213-01-0

(4-hydroxy-1-piperidinyl)(phenyl)methanone

Conditions
ConditionsYield
In dichloromethane at -10℃;99%
In dichloromethane Ambient temperature;95%

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