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Hangzhou Johoo Chemical Co., Ltd

High quality products. Always supply highest grade to you. Purity:≥99% Reasonable & Competitive Price. Huge capacity determines the lowest shared cost. The more you buy the more competitive prices you will get. The sincerest and most pro

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

Cas:2226-96-2

Min.Order:1 Metric Ton

FOB Price: $6.5

Type:Trading Company

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Suzhou Sinosun Imp.&Exp. Corporation

We supply good quality 4-Hydroxy-2,2,6,6-tetramethyl-piperidin-1-oxyl CAS#2226-96-2 at competitive price. Our 4-Hydroxy-2,2,6,6-tetramethyl-piperidin-1-oxyl CAS#2226-96-2 has been exported to many countries and regions. If you are looking for 4-H

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

Cas:2226-96-2

Min.Order:1 Metric Ton

Negotiable

Type:Trading Company

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Jinan Finer Chemical Co., Ltd

Product Description

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy / ZJ-701

Cas:2226-96-2

Min.Order:1 Kilogram

FOB Price: $5.0 / 30.0

Type:Lab/Research institutions

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Kono Chem Co.,Ltd

Product name: Polymerization inhibitor 701 (TMHPO; 4-Hydroxy-Tempo; Polymerization Retarder 701 ) Chemical name: 4-Hydroxyl-2,2,6,6-tetramethyl-piperidin-1-oxyl free ra

CAS:2226-96-2 TEMPO

Cas:2226-96-2

Min.Order:1 Kilogram

Negotiable

Type:Other

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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

4-Hydroxy-2,2,6,6-tetraMethylpiperidine 1-Oxyl Free Radical

Cas:2226-96-2

Min.Order:1 Gram

Negotiable

Type:Manufacturers

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Ality Chemical Corporation

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

Factory Supply 4-hydroxy-2,2,6,6-tetramethylpiperidinoxyl

Cas:2226-96-2

Min.Order:1

Negotiable

Type:Other

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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 quantiti

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

Cas:2226-96-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Chemwill Asia Co., Ltd.

CHemwill -- 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy (TEMPO_)

Cas:2226-96-2

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Manufacturers

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD is a professional research, development and production Cyromazine、Azamethiphos、lead diacetate trihydrate /Lead acetate trihydrateC、 2-phenylacetamide 、 4-Aminophenyl-1-phenethylpiperidine 、Citric acid monohydrate 、

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy CAS NO.2226-96-2

Cas:2226-96-2

Min.Order:1 Kilogram

FOB Price: $11.0 / 16.0

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so

2226-96-2 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy 2226-96-2

Cas:2226-96-2

Min.Order:1 Kilogram

Negotiable

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 manufacturin

4-Hydroxy-2, 2, 6, 6-Tetramethyl-Piperidinooxy CAS 2226-96-2

Cas:2226-96-2

Min.Order:1 Kilogram

FOB Price: $3.0 / 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

Top Purity CAS 2226-96-2 with fast shipping

Cas:2226-96-2

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Product name 4-Hydroxy-TEMPO Synonyms 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy 2,2,6,6-Tetramethyl freeagaoxy-4-piperidyl; CAS No.

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy ZJ-701

Cas:2226-96-2

Min.Order:5 Metric Ton

FOB Price: $1.0 / 2.0

Type:Other

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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

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy CAS NO.2226-96-2

Cas:2226-96-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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 powd

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

Cas:2226-96-2

Min.Order:1 Metric Ton

FOB Price: $50.0 / 100.0

Type:Trading Company

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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

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy 2226-96-2

Cas:2226-96-2

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

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 present

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

Cas:2226-96-2

Min.Order:1 Kilogram

FOB Price: $25.0 / 30.0

Type:Trading Company

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Qingdao Beluga Import and Export Co., LTD

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxyCAS: 2226-96-2 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in hig

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxyCAS: 2226-96-2

Cas:2226-96-2

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

Cas:2226-96-2

Min.Order:1 Kilogram

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

CAS NO.:2226-96-2

Cas:2226-96-2

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Leader Biochemical Group

PRODUCT DETAILS 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy Basic information

China Largest Manufacturer factory sales 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy CAS 2226-96-2

Cas:2226-96-2

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

inquiry

Hebei Miheng Trading Co., Ltd.

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy CAS 2226-96-2 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw mate

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy CAS 2226-96-2

Cas:2226-96-2

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting Polymerization inhibitor 701; 4-Hydroxy TEMPO CAS:2226-96-2, Please contact us by email freely. We are leading exporter in China. I

Polymerization inhibitor 701; 4-Hydroxy TEMPO CAS:2226-96-2 from FandaChem

Cas:2226-96-2

Min.Order:1 Metric Ton

Negotiable

Type:Other

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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

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

Cas:2226-96-2

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hefei Zhaobo Technology Co., Ltd.

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy CAS 2226-96-2 Description Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material a

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy CAS 2226-96-2

Cas:2226-96-2

Min.Order:1 Kilogram

FOB Price: $10.0 / 50.0

Type:Trading Company

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

4-HYDROXY-2,2,6,6-TETRAMETHYL-PIPERIDINOOXY

Cas:2226-96-2

Min.Order:1 Gram

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-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

Cas:2226-96-2

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

4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

Cas:2226-96-2

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Jade New Material Technology CO.,Ltd

POLYMER ADDITIVES 701 INHIBITOR CHEMICAL COMPONENT COMPONENT 4-HYDROXY-2,2,6,6-TETRAMETHYL-PIPERIDINOOXY (TMHPO.) CAS 2226-96-2 Molecular C9H18NO2

LIGHT STABILIZER 701

Cas:2226-96-2

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Synthetic route

4-hydroxy-2,2,6,6-tetramethylpiperidine
2403-88-5

4-hydroxy-2,2,6,6-tetramethylpiperidine

ethylenediaminetetraacetic acid disodium salt dihydrate

ethylenediaminetetraacetic acid disodium salt dihydrate

tempol
2226-96-2

tempol

Conditions
ConditionsYield
With dihydrogen peroxide; sodium carbonate In water99.2%
With dihydrogen peroxide; sodium hydrogencarbonate In water
With dihydrogen peroxide; sodium carbonate In water
4-hydroxy-2,2,6,6-tetramethylpiperidine
2403-88-5

4-hydroxy-2,2,6,6-tetramethylpiperidine

tempol
2226-96-2

tempol

Conditions
ConditionsYield
With tert.-butylhydroperoxide; hexacarbonyl molybdenum In 1,2-dichloro-ethane86%
With dihydrogen peroxide In water76.5%
With sodium tungstate (VI) dihydrate; dihydrogen peroxide In methanol; acetonitrile at 20℃; for 48h;70%
With dihydrogen peroxide for 8h;
copper(I) chloride
7758-89-6

copper(I) chloride

tempol
2226-96-2

tempol

6-(hydroxymethyl)-2-naphthol
309752-65-6

6-(hydroxymethyl)-2-naphthol

6-hydroxynaphthalene-2-carbaldehyde
78119-82-1

6-hydroxynaphthalene-2-carbaldehyde

Conditions
ConditionsYield
In N,N-dimethyl-formamide99.5%
succinic acid anhydride
108-30-5

succinic acid anhydride

tempol
2226-96-2

tempol

C13H24NO5
42585-26-2

C13H24NO5

Conditions
ConditionsYield
With dmap In dichloromethane at 0 - 20℃; Inert atmosphere;99%
tempol
2226-96-2

tempol

4-methoxy-phenol
150-76-5

4-methoxy-phenol

methacrylic acid methyl ester
80-62-6

methacrylic acid methyl ester

iso-Bornyl acetate
71424-71-0

iso-Bornyl acetate

isobornyl methacrylate
16868-12-5

isobornyl methacrylate

Conditions
ConditionsYield
With LiOH; calcium oxide In methanol96.7%
tempol
2226-96-2

tempol

acryloyl chloride
814-68-6

acryloyl chloride

4-acryloyloxy-2,2,6,6-tetramethylpiperidine-1-oxyl
21270-85-9

4-acryloyloxy-2,2,6,6-tetramethylpiperidine-1-oxyl

Conditions
ConditionsYield
With triethylamine In benzene at 20℃;95%
With triethylamine In toluene at 20℃; for 16h;
tempol
2226-96-2

tempol

phenylacetylene
536-74-3

phenylacetylene

(E)-2,2,6,6-tetramethyl-1-((2-nitro-1-phenylvinyl)oxy)piperidin-4-ol

(E)-2,2,6,6-tetramethyl-1-((2-nitro-1-phenylvinyl)oxy)piperidin-4-ol

Conditions
ConditionsYield
With tert.-butylnitrite In tetrahydrofuran at 70℃; for 24h; stereoselective reaction;95%
tempol
2226-96-2

tempol

isobutyraldehyde
78-84-2

isobutyraldehyde

i-propyl-4-hydroxy-2,2,6,6-tetramethylpiperidinyl-1-oxyl
1001080-97-2

i-propyl-4-hydroxy-2,2,6,6-tetramethylpiperidinyl-1-oxyl

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water; isopropyl alcohol at 20℃; for 12h;91%
tempol
2226-96-2

tempol

cis-CoII(hexafluoroacetylacetonato)2(H2O)2

cis-CoII(hexafluoroacetylacetonato)2(H2O)2

[CoII(hexafluoroacetylacetonato)2(4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl)]n

[CoII(hexafluoroacetylacetonato)2(4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl)]n

Conditions
ConditionsYield
In hexane; dichloromethane at 60℃; for 0.333333h;91%
tempol
2226-96-2

tempol

diazomethyl-trimethyl-silane
18107-18-1

diazomethyl-trimethyl-silane

2-naphthylacetic acid
581-96-4

2-naphthylacetic acid

methyl 2-((4-hydroxy-2,2,6,6-tetramethylpiperidin-1-yl)oxy)-2-(naphthalen-2-yl)acetate

methyl 2-((4-hydroxy-2,2,6,6-tetramethylpiperidin-1-yl)oxy)-2-(naphthalen-2-yl)acetate

Conditions
ConditionsYield
Stage #1: tempol; 2-naphthylacetic acid With N4,N4,N7,N7-tetramethyl-1,10-phenanthroline-4,7-diamine; iron(II) acetate In tetrahydrofuran at 60℃; for 24h; Molecular sieve; Inert atmosphere; Schlenk technique;
Stage #2: diazomethyl-trimethyl-silane With methanol In tetrahydrofuran; hexane for 1h; Inert atmosphere;
Stage #3: With acetic acid In tetrahydrofuran; hexane; ethyl acetate chemoselective reaction;
89%
tempol
2226-96-2

tempol

tempol
3637-10-3

tempol

Conditions
ConditionsYield
With formaldehyd; dihydrogen peroxide; copper(l) chloride at 30℃; for 16h;87%
With ethylenediaminetetraacetic acid; β-nicotinamide adenine dinucleotide reduced; hypoxanthine; catalase; xanthine oxidase pH=7.4; Kinetics; aq. phosphate buffer;
tempol
2226-96-2

tempol

pivalaldehyde
630-19-3

pivalaldehyde

1-t-butoxy-4-hydroxy-2,2,6,6-tetramethylpiperidine

1-t-butoxy-4-hydroxy-2,2,6,6-tetramethylpiperidine

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In ethanol; water at 20℃; for 17h;85%
tempol
2226-96-2

tempol

2,2-dimethyl-4-pentenal
5497-67-6

2,2-dimethyl-4-pentenal

1-(1,1-dimethyl-but-3-enyloxy)-2,2,6,6-tetramethylpiperidin-4-ol
1110726-99-2

1-(1,1-dimethyl-but-3-enyloxy)-2,2,6,6-tetramethylpiperidin-4-ol

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water; tert-butyl alcohol at 20℃; for 28h;84%
tempol
2226-96-2

tempol

butyraldehyde
123-72-8

butyraldehyde

1-n-propoxy-4-hydroxy-2,2,6,6-tetramethylpiperidine
239792-70-2

1-n-propoxy-4-hydroxy-2,2,6,6-tetramethylpiperidine

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water; butan-1-ol at 35℃; for 15h;84%
3-methyl-butan-2-one
563-80-4

3-methyl-butan-2-one

tempol
2226-96-2

tempol

A

1-methoxy-2,2,6,6-tetramethylpiperidin-4-ol
122586-72-5

1-methoxy-2,2,6,6-tetramethylpiperidin-4-ol

B

i-propyl-4-hydroxy-2,2,6,6-tetramethylpiperidinyl-1-oxyl
1001080-97-2

i-propyl-4-hydroxy-2,2,6,6-tetramethylpiperidinyl-1-oxyl

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water; butanone at 20℃; for 12h; Acidic conditions;A 7%
B 82%
tempol
2226-96-2

tempol

Methoxyacetone
5878-19-3

Methoxyacetone

A

1-methoxy-2,2,6,6-tetramethylpiperidin-4-ol
122586-72-5

1-methoxy-2,2,6,6-tetramethylpiperidin-4-ol

B

C11H23NO3
1001080-99-4

C11H23NO3

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water; toluene at 20℃;A 6%
B 82%
tempol
2226-96-2

tempol

allyl iodid
556-56-9

allyl iodid

4-allyloxy-2,2,6,6-tetramethylpiperidine-1-oxyl radical
217496-13-4

4-allyloxy-2,2,6,6-tetramethylpiperidine-1-oxyl radical

Conditions
ConditionsYield
Stage #1: tempol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 1h; Inert atmosphere; Reflux;
Stage #2: allyl iodid In N,N-dimethyl-formamide; mineral oil at 0 - 60℃; for 3.5h; Inert atmosphere; Reflux;
Stage #3: In mineral
82%
tempol
2226-96-2

tempol

epichlorohydrin
106-89-8

epichlorohydrin

4-glycidyloxy-2,2,6,6-tetramethylpiperidine-1-oxyl,
122413-85-8

4-glycidyloxy-2,2,6,6-tetramethylpiperidine-1-oxyl,

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide In water at 30℃; for 4h;80%
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide In water at 20℃;
tempol
2226-96-2

tempol

butanone
78-93-3

butanone

A

1-ethoxy-4-hydroxy-2,2,6,6-tetramethylpiperidine

1-ethoxy-4-hydroxy-2,2,6,6-tetramethylpiperidine

B

1-methoxy-2,2,6,6-tetramethylpiperidin-4-ol
122586-72-5

1-methoxy-2,2,6,6-tetramethylpiperidin-4-ol

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water; butanone for 12h; pH=3.5 - 4;A 78%
B 9%
tempol
2226-96-2

tempol

telmisatran
144701-48-4

telmisatran

temposartan
1276682-49-5

temposartan

Conditions
ConditionsYield
With dmap; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 48h; Cooling with ice;78%
With dmap; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 48h; Cooling with ice;78%
tempol
2226-96-2

tempol

Methyl glyoxylate
922-68-9

Methyl glyoxylate

4-hydroxy-2,2,6,6-tetramethylpiperidin-1-yl carbonic acid methyl ester
1001081-00-0

4-hydroxy-2,2,6,6-tetramethylpiperidin-1-yl carbonic acid methyl ester

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride at 20℃; for 13h;76%
tempol
2226-96-2

tempol

d,l-2-ethylhexanal
123-05-7

d,l-2-ethylhexanal

1-(1-ethyl-pentyloxy)-2,2,6,6-tetramethylpiperidin-4-ol
1001081-26-0

1-(1-ethyl-pentyloxy)-2,2,6,6-tetramethylpiperidin-4-ol

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water; isopropyl alcohol at 30℃; for 16h;75%
tempol
2226-96-2

tempol

3,3,3-trifluoropropanal
460-40-2

3,3,3-trifluoropropanal

2,2,6,6-tetramethyl-1-(2,2,2-trifluoro-ethoxy)-piperidin-4-ol
1110727-10-0

2,2,6,6-tetramethyl-1-(2,2,2-trifluoro-ethoxy)-piperidin-4-ol

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water; tert-butyl alcohol at 20℃; for 72h;74%
tempol
2226-96-2

tempol

n-decanoyl chloride
112-13-0

n-decanoyl chloride

C19H38NO3

C19H38NO3

Conditions
ConditionsYield
With pyridine In diethyl ether at 0 - 20℃; for 3.08333h;73%
tempol
2226-96-2

tempol

acetaldehyde
75-07-0

acetaldehyde

1-methoxy-2,2,6,6-tetramethylpiperidin-4-ol
122586-72-5

1-methoxy-2,2,6,6-tetramethylpiperidin-4-ol

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water at 65 - 70℃; for 5h;72%
With dihydrogen peroxide; copper(l) chloride In water for 4h; Reflux;
tempol
2226-96-2

tempol

3-Cyclohexene-1-carboxaldehyde
100-50-5

3-Cyclohexene-1-carboxaldehyde

1-(cyclohex-3-enyloxy)-2,2,6,6-tetramethylpiperidin-4-ol
1001073-58-0

1-(cyclohex-3-enyloxy)-2,2,6,6-tetramethylpiperidin-4-ol

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water; tert-butyl alcohol at 30℃; for 13h;72%
tempol
2226-96-2

tempol

acetone
67-64-1

acetone

A

1-methoxy-2,2,6,6-tetramethylpiperidin-4-one
122586-98-5

1-methoxy-2,2,6,6-tetramethylpiperidin-4-one

B

1-methoxy-2,2,6,6-tetramethylpiperidin-4-ol
122586-72-5

1-methoxy-2,2,6,6-tetramethylpiperidin-4-ol

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water at 10 - 20℃;A n/a
B 71%
tempol
2226-96-2

tempol

nonan-1-al
124-19-6

nonan-1-al

1-octyloxy-2,2,6,6-tetramethyl-4-hydroxy-piperidine
131807-04-0

1-octyloxy-2,2,6,6-tetramethyl-4-hydroxy-piperidine

Conditions
ConditionsYield
With dihydrogen peroxide; copper(l) chloride In water; tert-butyl alcohol at 40℃; for 17h;71%
tempol
2226-96-2

tempol

toluene-4-sulfonic acid 2-(2-{2-[2-(tert-butyldimethylsilanyloxy)ethoxy]ethoxy}ethoxy)ethyl ester
571167-64-1

toluene-4-sulfonic acid 2-(2-{2-[2-(tert-butyldimethylsilanyloxy)ethoxy]ethoxy}ethoxy)ethyl ester

4-[2-(2-{2-[2-(tert-butyldimethylsilyloxy)ethoxy]ethoxy}ethoxy)ethoxy]-2,2,6,6-tetramethylpiperidine-1-oxyl radical
1333501-32-8

4-[2-(2-{2-[2-(tert-butyldimethylsilyloxy)ethoxy]ethoxy}ethoxy)ethoxy]-2,2,6,6-tetramethylpiperidine-1-oxyl radical

Conditions
ConditionsYield
Stage #1: tempol With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0 - 20℃; for 1h; Inert atmosphere;
Stage #2: toluene-4-sulfonic acid 2-(2-{2-[2-(tert-butyldimethylsilanyloxy)ethoxy]ethoxy}ethoxy)ethyl ester In N,N-dimethyl-formamide; mineral oil at 0 - 60℃; Inert atmosphere;
71%
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