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Dayang Chem (Hangzhou) Co.,Ltd.

DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

1-PIPERONYLPIPERAZINE Manufacturer/High quality/Best price/In stock

Cas:32231-06-4

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

1-Piperonylpiperazine

Cas:32231-06-4

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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 32231-06-4 with competitive price

Cas:32231-06-4

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

1-PIPERONYLPIPERAZINE 32231-06-4

Cas:32231-06-4

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

1-Piperonylpiperazine CAS:32231-06-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic int

1-Piperonylpiperazine CAS:32231-06-4

Cas:32231-06-4

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

1-PIPERONYLPIPERAZINE

Cas:32231-06-4

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

1-PIPERONYLPIPERAZINE

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

1(1,3-BENZODIOXOL-5-YLMETHYL) PIPERAZINE

Cas:32231-06-4

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

1-Piperonylpiperazine

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

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

Factory Supply 1-Piperonylpiperazine

Cas:32231-06-4

Min.Order:0 Metric Ton

Negotiable

Type:Other

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

1-Piperonylpiperazine

Cas:32231-06-4

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1-Piperonylpiperazine Basic information Product Name: 1-Piperonylpiperazine Synonyms: 1-PIPERONYLPIPERAZINE;1-[(1,3-BENZODIOXOL-5-YL)METHYL]PIPER

32231-06-4 C12H16N2O2 1-Piperonylpiperazine

Cas:32231-06-4

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 1-Piperonylpiperazine Synonyms: 1-PIPERONYLPIPERAZINE;1-[(1,3-BENZODIOXOL-5-YL)METHYL]PIPERAZINE;1-BENZO[1,3]DIOXOL-5-YLMETHYL-PIPERAZINE;1-(3,4-METHYLENEDIOXYBENZYL)PIPERAZINE;1-(3,4-METHYLENDIOXYBENZYL)PIPERAZINE;AKOS BBS-00006

1-Piperonylpiperazine 32231-06-4 C12H16N2O2

Cas:32231-06-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

DF-MDBP factory direct sell

Cas:32231-06-4

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

We Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O

1-PIPERONYLPIPERAZINE

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

DF-MDBP factory direct sell

Cas:32231-06-4

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

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

DF-MDBP factory direct sell

Cas:32231-06-4

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

1-Benzo[1,3]dioxol-5-ylmethyl-piperazine

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Bluecrystal chem-union

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

DF-MDBP factory direct sell

Cas:32231-06-4

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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

1-Piperonyl piperazine

Cas:32231-06-4

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

1-Piperonylpiperazine

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your re

1-Piperonylpiperazine

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

1-Piperonylpiperazine

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

1-Piperonylpiperazine

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hubei Langyou International Trading Co., Ltd

DF-MDBP factory direct sell Application:DF-MDBP factory direct sell

DF-MDBP factory direct sell

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Other

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Appearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

1-Piperonylpiperazine CAS No.32231-06-4

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

1-PIPERONYLPIPERAZINE cas 32231-06-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

1-PIPERONYLPIPERAZINE cas 32231-06-4

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Other

inquiry

Wuhan ZeShanCheng Biomedical Technology Co., Ltd.

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl

1-PIPERONYLPIPERAZINE

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

1-PIPERONYLPIPERAZINE

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

1-PIPERONYLPIPERAZINE

Cas:32231-06-4

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

piperazine
110-85-0

piperazine

piperonol
495-76-1

piperonol

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

Conditions
ConditionsYield
In o-xylene at 150℃; for 30h; Inert atmosphere; Sealed tube;81%
With aluminum (III) chloride; water In acetonitrile at 20℃; Irradiation;41%
1-(1,3-benzodioxol-5-ylmethyl)-4-[(2-nitrophenyl)methyl]piperazine

1-(1,3-benzodioxol-5-ylmethyl)-4-[(2-nitrophenyl)methyl]piperazine

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

Conditions
ConditionsYield
With hydrazine In 1,4-dioxane; water Inert atmosphere; UV-irradiation;80%
piperazine
110-85-0

piperazine

piperonal
120-57-0

piperonal

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In tert-butyl methyl ether at 13 - 18℃; High pressure;78%
piperazine
110-85-0

piperazine

5-(chloromethyl)-1,3-benzodioxole
20850-43-5

5-(chloromethyl)-1,3-benzodioxole

piperazine dihydrochloride
142-64-3

piperazine dihydrochloride

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

Conditions
ConditionsYield
Stage #1: piperazine; piperazine dihydrochloride In ethanol at 65℃; for 1h;
Stage #2: 5-(chloromethyl)-1,3-benzodioxole In ethanol at 78℃; for 2h;
benzyl 4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazine-1-carboxylate

benzyl 4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazine-1-carboxylate

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

Conditions
ConditionsYield
With palladium 10% on activated carbon; hydrogen In methanol at 20℃; for 2h;
4-chloro-6-dimethylamino-3-methylisoxazolo[5,4-d]pyrimidine
724428-97-1

4-chloro-6-dimethylamino-3-methylisoxazolo[5,4-d]pyrimidine

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

6-dimethylamino-3-methyl-4-(3,4-methylenedioxybenzylpiperazino)isoxazolo[5,4-d]pyrimidine

6-dimethylamino-3-methyl-4-(3,4-methylenedioxybenzylpiperazino)isoxazolo[5,4-d]pyrimidine

Conditions
ConditionsYield
In tetrahydrofuran Heating;99%
di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

tert-butyl 4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazine-1-carboxylate
1233143-33-3

tert-butyl 4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazine-1-carboxylate

Conditions
ConditionsYield
With triethylamine In methanol at 20℃; for 1.5h; Inert atmosphere;99%
p-toluenesulfonyl chloride
98-59-9

p-toluenesulfonyl chloride

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

1-(benzo[d][1,3]dioxol-5-ylmethyl)-4-tosylpiperazine
305859-64-7

1-(benzo[d][1,3]dioxol-5-ylmethyl)-4-tosylpiperazine

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 4.5h; Inert atmosphere;99%
carbon dioxide
124-38-9

carbon dioxide

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

C13H16N2O3

C13H16N2O3

Conditions
ConditionsYield
With hydrogen In methanol at 120℃; under 30003 Torr; for 24h; Autoclave;99%
dimethyl acetylenedicarboxylate
762-42-5

dimethyl acetylenedicarboxylate

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

tetramethyl 2,2'-(1,4-piperazindiyl)dimaleate
24726-53-2

tetramethyl 2,2'-(1,4-piperazindiyl)dimaleate

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 20℃; for 1h;98%
2-chloropyrimidine
1722-12-9

2-chloropyrimidine

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

piribedil
3605-01-4

piribedil

Conditions
ConditionsYield
With C50H61Cl2N3Pd; potassium tert-butylate In 1,4-dioxane at 100℃; for 2h;98%
With C48H55ClN2Pd; sodium t-butanolate In 1,2-dimethoxyethane at 20℃; for 16h; Inert atmosphere; Sealed tube;98%
With potassium carbonate In tetrahydrofuran for 2h; Reflux;44%
4,6-dichloro-2,8-bis(dimethylamino)-5-phenyl-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine
259654-07-4

4,6-dichloro-2,8-bis(dimethylamino)-5-phenyl-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

6-chloro-2,8-bis(dimethylamino)-5-phenyl-4-(4-piperonylpiperazino)-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine
259654-13-2

6-chloro-2,8-bis(dimethylamino)-5-phenyl-4-(4-piperonylpiperazino)-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine

Conditions
ConditionsYield
In tetrahydrofuran Substitution; Heating;95%
p-tolylsulfinyl amide
6873-55-8

p-tolylsulfinyl amide

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

C19H22N2O3S

C19H22N2O3S

Conditions
ConditionsYield
With europium(III) trifluoromethanesulfonate In acetonitrile at 50℃; for 24h; Inert atmosphere; Schlenk technique;95%
acetic anhydride
108-24-7

acetic anhydride

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

1-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)ethanone

1-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)ethanone

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 13h; Inert atmosphere;94%
(3αS,5αS,9βS)-5α,9-dimethyl-3-methylene-3α,5,5α,9β-tetrahydronaphtho[1,2-β]furan-2,8(3H,4H)-dione
66726-11-2

(3αS,5αS,9βS)-5α,9-dimethyl-3-methylene-3α,5,5α,9β-tetrahydronaphtho[1,2-β]furan-2,8(3H,4H)-dione

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

(3aS,5aS,9bS)-3-(4-benzo[1,3]dioxol-5-ylmethylpiperazin-1-ylmethyl)-5a,9-dimethyl-3a,5,5a,9b-tetrahydro-3H,4H-naphtho[1,2-b]furan-2,8-dione
1217269-74-3

(3aS,5aS,9bS)-3-(4-benzo[1,3]dioxol-5-ylmethylpiperazin-1-ylmethyl)-5a,9-dimethyl-3a,5,5a,9b-tetrahydro-3H,4H-naphtho[1,2-b]furan-2,8-dione

Conditions
ConditionsYield
In methanol at 20℃; Michael reaction; stereospecific reaction;94%
acrylonitrile
107-13-1

acrylonitrile

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

3-[4-[(benzo[1,3]dioxol-5-yl)methyl]piperazin-1-yl]propionitrile
385371-21-1

3-[4-[(benzo[1,3]dioxol-5-yl)methyl]piperazin-1-yl]propionitrile

Conditions
ConditionsYield
With triethylammonium acetate at 25℃; for 0.0166667h; Aza-Michael reaction; chemoselective reaction;93%
With multi-walled carbon nanotubes-triethylammonium hydrogen phosphate composite at 25℃; for 0.0166667h; Michael Addition; Green chemistry;93%
With single-walled carbon nanotube-triethylammonium hydrogen phosphate ionic liquid at 25℃; for 0.0166667h;94 %Chromat.
1-benzyl-1H-pyrrole-2,5-dione
1631-26-1

1-benzyl-1H-pyrrole-2,5-dione

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

3-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-1-benzylpyrrolidine-2,5-dione

3-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-1-benzylpyrrolidine-2,5-dione

Conditions
ConditionsYield
With triethylamine; lithium chloride In tetrahydrofuran at 23℃; for 1.5h; chemoselective reaction;93%
6-(2-bromoacetyl)-3-methylbenzo[d]oxazol-2(3H)-one
79851-85-7

6-(2-bromoacetyl)-3-methylbenzo[d]oxazol-2(3H)-one

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

6-[2-(4-Benzo[1,3]dioxol-5-ylmethyl-piperazin-1-yl)-acetyl]-3-methyl-3H-benzooxazol-2-one

6-[2-(4-Benzo[1,3]dioxol-5-ylmethyl-piperazin-1-yl)-acetyl]-3-methyl-3H-benzooxazol-2-one

Conditions
ConditionsYield
With triethylamine In 1,4-dioxane for 8h; Ambient temperature;92%
6-benzoyl-2(3H)-benzoxazolone
54903-12-7

6-benzoyl-2(3H)-benzoxazolone

formaldehyd
50-00-0

formaldehyd

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

3-(4-Benzo[1,3]dioxol-5-ylmethyl-piperazin-1-ylmethyl)-6-benzoyl-3H-benzooxazol-2-one

3-(4-Benzo[1,3]dioxol-5-ylmethyl-piperazin-1-ylmethyl)-6-benzoyl-3H-benzooxazol-2-one

Conditions
ConditionsYield
In methanol for 1h; Heating;92%
formaldehyd
50-00-0

formaldehyd

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

1-(benzo[d][1,3]dioxol-5-ylmethyl)-4-methylpiperazine
55500-12-4

1-(benzo[d][1,3]dioxol-5-ylmethyl)-4-methylpiperazine

Conditions
ConditionsYield
Stage #1: formaldehyd; 1-Piperonylpiperazine With sodium tris(acetoxy)borohydride; triethylamine In dichloromethane; water at 20℃; for 16.5h;
Stage #2: With sodium hydrogencarbonate In dichloromethane; water
92%
Cholesteryl chloroformate
7144-08-3

Cholesteryl chloroformate

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

cholest-5-en-3-yl 4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinecarboxylate
1120327-24-3

cholest-5-en-3-yl 4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinecarboxylate

Conditions
ConditionsYield
With triethylamine In dichloromethane at 0 - 20℃; Inert atmosphere;92%
2,6-Dichloropyrimidine
3934-20-1

2,6-Dichloropyrimidine

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

piribedil
3605-01-4

piribedil

Conditions
ConditionsYield
With C34H52BrN3OPd In 1,4-dioxane at 90℃; for 3h; Inert atmosphere; Schlenk technique;92%
benzyl bromide
100-39-0

benzyl bromide

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

1-(benzo[d][1,3]dioxol-5-ylmethyl)-4-benzylpiperazine
414876-23-6

1-(benzo[d][1,3]dioxol-5-ylmethyl)-4-benzylpiperazine

Conditions
ConditionsYield
With triethylamine In dichloromethane at 20℃; for 18.5h; Inert atmosphere;91%
2-Benzoxazolinone
59-49-4

2-Benzoxazolinone

formaldehyd
50-00-0

formaldehyd

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

3-(4-Benzo[1,3]dioxol-5-ylmethyl-piperazin-1-ylmethyl)-3H-benzooxazol-2-one

3-(4-Benzo[1,3]dioxol-5-ylmethyl-piperazin-1-ylmethyl)-3H-benzooxazol-2-one

Conditions
ConditionsYield
In methanol for 1h; Heating;90%
3-(4-chlorobutyl)-1,2,3-benzotriazin-4(3H)-one
158659-66-6

3-(4-chlorobutyl)-1,2,3-benzotriazin-4(3H)-one

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

3-[4-(4-benzo[1,3]dioxol-5-ylmethyl-piperazin-1-yl)-butyl]-3H-benzo[d][1,2,3]triazin-4-one; hydrochloride

3-[4-(4-benzo[1,3]dioxol-5-ylmethyl-piperazin-1-yl)-butyl]-3H-benzo[d][1,2,3]triazin-4-one; hydrochloride

Conditions
ConditionsYield
With potassium carbonate; sodium iodide In N,N-dimethyl-formamide at 80 - 120℃; for 1.16667h; microwave irradiation;90%
2-chloro-N-(4,5-dihydro-1-methyl-[1,2,4]-triazolo[4,3-a]quinolin-7-yl)acet-amide
1064703-56-5

2-chloro-N-(4,5-dihydro-1-methyl-[1,2,4]-triazolo[4,3-a]quinolin-7-yl)acet-amide

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

C25H28N6O3
1064703-58-7

C25H28N6O3

Conditions
ConditionsYield
With sodium carbonate In methanol for 10h; Reflux;90%
7-chloro-1-(2,4-difluorophenyl)-1,4-dihydro-8-methyl-6-nitro-4-oxoquinolone-3-carboxylic acid
1146300-32-4

7-chloro-1-(2,4-difluorophenyl)-1,4-dihydro-8-methyl-6-nitro-4-oxoquinolone-3-carboxylic acid

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

7-(4-((benzo[d][1,3]dioxol-5-yl)methyl)piperazin-1-yl)-1-(2,4-difluorophenyl)-1,4-dihydro-8-methyl-6-nitro-4-oxoquinoline-3-carboxylic acid
1146300-53-9

7-(4-((benzo[d][1,3]dioxol-5-yl)methyl)piperazin-1-yl)-1-(2,4-difluorophenyl)-1,4-dihydro-8-methyl-6-nitro-4-oxoquinoline-3-carboxylic acid

Conditions
ConditionsYield
With potassium carbonate In dimethyl sulfoxide Microwave irradiation;90%
6-(bromomethyl)-5-chloro-2-(thiophen-2-yl)-7,8-dihydroquinoline

6-(bromomethyl)-5-chloro-2-(thiophen-2-yl)-7,8-dihydroquinoline

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

6-((4-(benzo[d] [1,3]dioxol-5-ylmethyl)piperazinyl)methyl)-5-chloro-2-(thiophen-2-yl)-7,8-dihydroquinoline

6-((4-(benzo[d] [1,3]dioxol-5-ylmethyl)piperazinyl)methyl)-5-chloro-2-(thiophen-2-yl)-7,8-dihydroquinoline

Conditions
ConditionsYield
With potassium carbonate In acetone at 20℃; for 12h;90%
1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

thioctic acid-N-hydroxysuccinimide ester
40846-94-4

thioctic acid-N-hydroxysuccinimide ester

1-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-5-(1,2-dithiolan-3-yl)pentan-1-one

1-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-5-(1,2-dithiolan-3-yl)pentan-1-one

Conditions
ConditionsYield
In dichloromethane at 20℃; for 5h; Inert atmosphere;89%
4-Fluoronitrobenzene
350-46-9

4-Fluoronitrobenzene

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

1-benzo[1,3]dioxol-5-ylmethyl-4-(4-nitro-phenyl)-piperazine

1-benzo[1,3]dioxol-5-ylmethyl-4-(4-nitro-phenyl)-piperazine

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 20℃;89%
N-(3-chloropropyl)isonicotinamide

N-(3-chloropropyl)isonicotinamide

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

N-(3-(4-(piperonyl)piperazin-1-yl)propyl)isonicotinamide

N-(3-(4-(piperonyl)piperazin-1-yl)propyl)isonicotinamide

Conditions
ConditionsYield
Stage #1: N-(3-chloropropyl)isonicotinamide With sodium iodide In acetonitrile at 70℃; for 0.5h;
Stage #2: 1-Piperonylpiperazine With potassium carbonate In acetonitrile at 70℃; for 24h;
89%
(R,2E,4E)-6-((tert-butyldimethylsilyl)oxy)-7-(3,4-dimethoxyphenyl)hepta-2,4-dienoic acid
1448848-29-0

(R,2E,4E)-6-((tert-butyldimethylsilyl)oxy)-7-(3,4-dimethoxyphenyl)hepta-2,4-dienoic acid

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

(R,2E,4E)-1-(4-(benzo[1,3]dioxol-5-ylmethyl)piperazin-1-yl)-6-((tert-butyldimethylsilyl)oxy)-7-(3,4-dimethoxyphenyl)-hepta-2,4-dien-1-one

(R,2E,4E)-1-(4-(benzo[1,3]dioxol-5-ylmethyl)piperazin-1-yl)-6-((tert-butyldimethylsilyl)oxy)-7-(3,4-dimethoxyphenyl)-hepta-2,4-dien-1-one

Conditions
ConditionsYield
Stage #1: (R,2E,4E)-6-((tert-butyldimethylsilyl)oxy)-7-(3,4-dimethoxyphenyl)hepta-2,4-dienoic acid With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere;
Stage #2: 1-Piperonylpiperazine In N,N-dimethyl-formamide at 20℃; Inert atmosphere;
89%
1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

2-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)pyrazine

2-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)pyrazine

Conditions
ConditionsYield
With iodine; sodium acetate In acetonitrile at 70℃;89%
2-chloro-N-(4-sulfamoylbenzyl)acetamide
101167-02-6

2-chloro-N-(4-sulfamoylbenzyl)acetamide

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

2-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-N-(4-sulfamoylbenzyl)acetamide

2-(4-(benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-N-(4-sulfamoylbenzyl)acetamide

Conditions
ConditionsYield
With sodium carbonate In N,N-dimethyl-formamide at 100 - 120℃; Reflux;89%
formaldehyd
50-00-0

formaldehyd

propargyl ether mycophenolate

propargyl ether mycophenolate

1-Piperonylpiperazine
32231-06-4

1-Piperonylpiperazine

mycophenoyl methyl ester-7-(butynyloxy-N-(piperonylpiperazine))

mycophenoyl methyl ester-7-(butynyloxy-N-(piperonylpiperazine))

Conditions
ConditionsYield
With copper(l) iodide In 1,4-dioxane at 120℃; for 1h;89%

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