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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 ch

N,N'-Dibenzylethylenediamine Manufacturer/High quality/Best price/In stock

Cas:140-28-3

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

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 Ethylenediamine-N,N'-Di Benzyl supplier in China

Cas:140-28-3

Min.Order:1 Metric Ton

Negotiable

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 Ethylenediamine-N,N'-Di Benzyl

Cas:140-28-3

Min.Order:1

Negotiable

Type:Other

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

Benzathine

Cas:140-28-3

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

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 on.O

N,N'-Bis(phenylmethyl)-1,2-ethanediamine

Cas:140-28-3

Min.Order:1 Gram

FOB Price: $30.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

140-28-3 N,N'-Bis(phenylmethyl)-1,2-ethanediamine

Cas:140-28-3

Min.Order:1 Kilogram

FOB Price: $15.0 / 50.0

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

Wholesale price CAS 140-28-3 with best price

Cas:140-28-3

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

1,2-Ethanediamine,N1,N2-bis(phenylmethyl)- 140-28-3

Cas:140-28-3

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: N,N'-Bis(phenylmethyl)-1,2-ethanediamine CAS: 140-28-3 MF: C16H20N2 MW: 240.34 EINECS: 205-408-4 Mol File: 140-28-3.mol N,N'-Bis(phenylmethyl)-1,2-ethanediamine Structure N,N'-Bis(phenylmethyl)-1,2-ethane

N,N'-Bis(phenylmethyl)-1,2-ethanediamine

Cas:140-28-3

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:white powder/ Refer to COA Storage:Refer to COA

N,N'-Bis(phenylmethyl)-1,2-ethanediamine 99% DBED 122-75-8 cas 140-28-3

Cas:140-28-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

N,N'-Bis(phenylmethyl)-1,2-ethanediamine CAS:140-28-3 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

N,N'-Bis(phenylmethyl)-1,2-ethanediamine CAS:140-28-3

Cas:140-28-3

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

1,2-Ethanediamine,N1,N2-bis(phenylmethyl)-

Cas:140-28-3

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.:140-28-3

Cas:140-28-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

Ethylenediamine-N,N'-Di Benzyl

Cas:140-28-3

Min.Order:0

Negotiable

Type:Manufacturers

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

N,N'-Bis(phenylmethyl)-1,2-ethanediamine

Cas:140-28-3

Min.Order:0 Metric Ton

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

ETHYLENEDIAMINE-N,N'-DIBENZYL 140-28-3

Cas:140-28-3

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

N,N'-Dibenzylethylenediamine

Cas:140-28-3

Min.Order:0

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

N1,N2-Dibenzylethane-1,2-diamine

Cas:140-28-3

Min.Order:0

Negotiable

Type:Lab/Research institutions

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

High quality Ethylenediamine-N,N'-Di Benzyl

Cas:140-28-3

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:Clear colorless to light yellow liquid Storage:Store in a cool, dry and well-ventilated warehouse Package:25kg/drum, or as per your request. Application:intermediate in orgaic synthe

N,N'-Dibenzylethylenediamine

Cas:140-28-3

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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

140-28-3 C16H20N2 N,N'-Bis(phenylmethyl)-1,2-ethanediamine

Cas:140-28-3

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Hangzhou Huarong Pharm Co., Ltd.

Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu

N,N'-Dibenzylethylenediamine

Cas:140-28-3

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

140-28-3 C16H20N2 N,N'-Bis(phenylmethyl)-1,2-ethanediamine

Cas:140-28-3

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

140-28-3 C16H20N2 N,N'-Bis(phenylmethyl)-1,2-ethanediamine

Cas:140-28-3

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

N',N-Dibenzyl-ethylenediamine

Cas:140-28-3

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

140-28-3 C16H20N2 N,N'-Bis(phenylmethyl)-1,2-ethanediamine

Cas:140-28-3

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Hebei Mojin Biotechnology Co.,Ltd

We produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp

1,2-Ethanediamine,N1,N2-bis(phenylmethyl)-

Cas:140-28-3

Min.Order:0

Negotiable

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

N,N'-Bis(phenylmethyl)-1,2-ethanediamine

Cas:140-28-3

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

cinnamyl isovalerate

Cas:140-28-3

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec N,N'-Dibenzylethylenediamine 5ml

Cas:140-28-3

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

N,N'-bis(benzyliden)ethylendiamine
104-71-2

N,N'-bis(benzyliden)ethylendiamine

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
With sodium tetrahydroborate In methanol100%
With sodium tetrahydroborate In ethanol95%
With sodium tetrahydroborate In methanol; dichloromethane88%
N,N'-dibenzoyl-N,N'-dibenzylethylenediamine
82126-37-2

N,N'-dibenzoyl-N,N'-dibenzylethylenediamine

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
With hydrogenchloride In ethanol for 0.666667h; Heating;94%
1,2-dibenzyl-1,2-diazetin-3-one
93847-34-8

1,2-dibenzyl-1,2-diazetin-3-one

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
With B2H6-THF for 2h; Heating;85%
With diborane In tetrahydrofuran
benzaldehyde
100-52-7

benzaldehyde

ethylenediamine
107-15-3

ethylenediamine

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
Stage #1: benzaldehyde; ethylenediamine With sodium sulfate; triethylamine In ethyl acetate at 20℃; for 14h;
Stage #2: With sodium tetrahydroborate In methanol; ethyl acetate for 6h;
70%
Stage #1: benzaldehyde; ethylenediamine
Stage #2: With sodium tetrahydroborate
69%
With sodium tetrahydroborate In methanol at 20℃; Reflux;67.6%
N,N'-ethanediyl-bis-benzamide
644-33-7

N,N'-ethanediyl-bis-benzamide

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In diethyl ether for 1h; Heating;51%
formic acid
64-18-6

formic acid

N,N'-bis(benzyliden)ethylendiamine
104-71-2

N,N'-bis(benzyliden)ethylendiamine

sodium formate
141-53-7

sodium formate

A

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

B

N-benzylethylenediamine
4152-09-4

N-benzylethylenediamine

N,N'-bis(benzyliden)ethylendiamine
104-71-2

N,N'-bis(benzyliden)ethylendiamine

A

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

B

N-benzylethylenediamine
4152-09-4

N-benzylethylenediamine

Conditions
ConditionsYield
With formic acid
1,2-bis-(benzenesulfonyl-benzyl-amino)-ethane
496039-67-9

1,2-bis-(benzenesulfonyl-benzyl-amino)-ethane

A

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

B

N-benzylethylenediamine
4152-09-4

N-benzylethylenediamine

Conditions
ConditionsYield
With hydrogenchloride at 170 - 180℃; im geschlossenen Rohr;
formic acid
64-18-6

formic acid

N-(2-formylaminoethyl)formamide
4938-92-5

N-(2-formylaminoethyl)formamide

benzaldehyde
100-52-7

benzaldehyde

A

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

B

N-benzylethylenediamine
4152-09-4

N-benzylethylenediamine

Conditions
ConditionsYield
auch unter Zusatz von Natriumformiat und Kaliumformiat;
N-(2-formylaminoethyl)formamide
4938-92-5

N-(2-formylaminoethyl)formamide

benzaldehyde
100-52-7

benzaldehyde

A

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

B

N-benzylethylenediamine
4152-09-4

N-benzylethylenediamine

Conditions
ConditionsYield
With formic acid
benzaldehyde
100-52-7

benzaldehyde

ethylenediamine
107-15-3

ethylenediamine

A

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

B

N-benzylethylenediamine
4152-09-4

N-benzylethylenediamine

Conditions
ConditionsYield
With ethanol; sodium
With methanol; nickel at 80 - 100℃; under 58840.6 Torr; Hydrogenation;
N,N'-bis(benzyliden)ethylendiamine
104-71-2

N,N'-bis(benzyliden)ethylendiamine

benzyl chloride
100-44-7

benzyl chloride

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
With hexan-1-ol auch mit anderen Schiffschen Basen des Aethylendiamins;
benzyl chloride
100-44-7

benzyl chloride

ethylenediamine
107-15-3

ethylenediamine

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

ethylene dibromide
106-93-4

ethylene dibromide

benzylamine
100-46-9

benzylamine

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

N,N'-dibenzyl-N,N'-1,2-ethanediylbisformamide
10507-25-2

N,N'-dibenzyl-N,N'-1,2-ethanediylbisformamide

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
With hydrogenchloride In ethanol Heating;
N,N'-dibenzylethanediamide
3551-78-8

N,N'-dibenzylethanediamide

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran for 16h; Heating;
N,N'-bis(benzyliden)ethylendiamine
104-71-2

N,N'-bis(benzyliden)ethylendiamine

benzaldehyde
100-52-7

benzaldehyde

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
With sodium tetrahydroborate In methanol at 0℃; for 3h; Yield given;
benzaldehyde
100-52-7

benzaldehyde

ethylenediamine
107-15-3

ethylenediamine

A

1,3-dibenzyl-2-phenylimidazolidine
4597-81-3

1,3-dibenzyl-2-phenylimidazolidine

B

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In ethanol at 0℃; under 760 Torr; for 20h;
1,2-ethanediamine,N,N'-bis(phenylmethylene)

1,2-ethanediamine,N,N'-bis(phenylmethylene)

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
With sodium tetrahydroborate In methanol at 20℃; for 1h;
ethyl 2-(benzylamino)acetate
6436-90-4

ethyl 2-(benzylamino)acetate

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: 89 percent / pyridine / benzene / 0.5 h / 60 - 70 °C
2: 95 percent / aq. NaOH / methanol / 1 h / 0 °C
3: 86 percent / methanol / 35 - 40 °C / Electrolysis
4: 94 percent / HCl / ethanol / 0.67 h / Heating
View Scheme
[benzoyl(benzyl)amino]acetic acid
201405-92-7

[benzoyl(benzyl)amino]acetic acid

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 86 percent / methanol / 35 - 40 °C / Electrolysis
2: 94 percent / HCl / ethanol / 0.67 h / Heating
View Scheme
ethyl N-[benzoyl(benzyl)amino]acetate
80326-97-2

ethyl N-[benzoyl(benzyl)amino]acetate

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 95 percent / aq. NaOH / methanol / 1 h / 0 °C
2: 86 percent / methanol / 35 - 40 °C / Electrolysis
3: 94 percent / HCl / ethanol / 0.67 h / Heating
View Scheme
benzylamine
100-46-9

benzylamine

phenacetimino-ethyl ether-hydrochloride

phenacetimino-ethyl ether-hydrochloride

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1: 92 percent / triethylamine / CH2Cl2 / 2 h / 20 °C
2: 89 percent / pyridine / benzene / 0.5 h / 60 - 70 °C
3: 95 percent / aq. NaOH / methanol / 1 h / 0 °C
4: 86 percent / methanol / 35 - 40 °C / Electrolysis
5: 94 percent / HCl / ethanol / 0.67 h / Heating
View Scheme
benzaldehyde
100-52-7

benzaldehyde

SASRIN-maleidobenzoic acid resin

SASRIN-maleidobenzoic acid resin

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: ethanol / 4 h / 20 °C
2: NaBH4 / methanol / 1 h / 20 °C
View Scheme
1,2-dibenzylpyrazolidine-3,5-dione
93847-22-4

1,2-dibenzylpyrazolidine-3,5-dione

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1: TosN3, NEt3 / acetonitrile
2: 50 percent / H2O / diethyl ether / Irradiation
3: benzene / Heating
4: diborane / tetrahydrofuran
View Scheme
Multi-step reaction with 4 steps
1: 66 percent / triethylamine, toluene-p-sulphonyl azide / acetonitrile / 1.) 0 deg C, 1 h, 2.) RT, 2 h
2: 50 percent / H2O / diethyl ether / 0.75 h / Irradiation
3: 80 percent / toluene / 2 h / Heating
4: 85 percent / diborane-THF complex / 2 h / Heating
View Scheme
1,2-dibenzyl-3-oxo-1,2-diazetidine-4-carboxylic acid
93847-29-1

1,2-dibenzyl-3-oxo-1,2-diazetidine-4-carboxylic acid

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: benzene / Heating
2: diborane / tetrahydrofuran
View Scheme
Multi-step reaction with 2 steps
1: 80 percent / toluene / 2 h / Heating
2: 85 percent / diborane-THF complex / 2 h / Heating
View Scheme
4-diazo-1,2-dibenzylpyrazolidine-3,5-dione
93847-25-7

4-diazo-1,2-dibenzylpyrazolidine-3,5-dione

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 50 percent / H2O / diethyl ether / Irradiation
2: benzene / Heating
3: diborane / tetrahydrofuran
View Scheme
Multi-step reaction with 3 steps
1: 50 percent / H2O / diethyl ether / 0.75 h / Irradiation
2: 80 percent / toluene / 2 h / Heating
3: 85 percent / diborane-THF complex / 2 h / Heating
View Scheme
ethyl 3-benzylidenecarbazate
16208-36-9

ethyl 3-benzylidenecarbazate

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
Multi-step reaction with 9 steps
1: 95 percent / 40 aq. percent NaOH, trimethylbenzylammonium chloride / benzene / 17 h / Heating
2: 75 percent / H2 / 10 percent Pd-C / ethanol
3: 72 percent / triethylamine / benzene / 3 h
4: NaOEt / ethanol / 20 h / Heating
5: H2O; acetonitrile / 2 h / Heating
6: 66 percent / triethylamine, toluene-p-sulphonyl azide / acetonitrile / 1.) 0 deg C, 1 h, 2.) RT, 2 h
7: 50 percent / H2O / diethyl ether / 0.75 h / Irradiation
8: 80 percent / toluene / 2 h / Heating
9: 85 percent / diborane-THF complex / 2 h / Heating
View Scheme
benzyl bromide
100-39-0

benzyl bromide

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

Conditions
ConditionsYield
Multi-step reaction with 9 steps
1: 95 percent / 40 aq. percent NaOH, trimethylbenzylammonium chloride / benzene / 17 h / Heating
2: 75 percent / H2 / 10 percent Pd-C / ethanol
3: 72 percent / triethylamine / benzene / 3 h
4: NaOEt / ethanol / 20 h / Heating
5: H2O; acetonitrile / 2 h / Heating
6: 66 percent / triethylamine, toluene-p-sulphonyl azide / acetonitrile / 1.) 0 deg C, 1 h, 2.) RT, 2 h
7: 50 percent / H2O / diethyl ether / 0.75 h / Irradiation
8: 80 percent / toluene / 2 h / Heating
9: 85 percent / diborane-THF complex / 2 h / Heating
View Scheme
2,3-dibromopropionic acid ethyl ester
3674-13-3

2,3-dibromopropionic acid ethyl ester

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

ethyl 1,4-dibenzylpiperazin-2-carboxylate
72351-59-8

ethyl 1,4-dibenzylpiperazin-2-carboxylate

Conditions
ConditionsYield
With triethylamine In toluene at 40 - 80℃; for 3h;100%
With triethylamine In toluene at 80 - 95℃; for 3h;94%
With triethylamine In toluene at 80℃; for 3h;93%
Divinyl sulfone
77-77-0

Divinyl sulfone

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

4,7-dibenzyl-1-thia-4,7-diazacyclononane 1,1-dioxide

4,7-dibenzyl-1-thia-4,7-diazacyclononane 1,1-dioxide

Conditions
ConditionsYield
In water; isopropyl alcohol for 1h; aza-Michael addition; Heating;100%
bromoacetic acid tert-butyl ester
5292-43-3

bromoacetic acid tert-butyl ester

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

N,N'-(benzyl)-N,N'-[(tert-butoxycarbonyl)methyl]ethylenediamine
1171249-41-4

N,N'-(benzyl)-N,N'-[(tert-butoxycarbonyl)methyl]ethylenediamine

Conditions
ConditionsYield
Stage #1: N,N'-Dibenzylethylenediamine With potassium carbonate In acetonitrile for 1h; Reflux;
Stage #2: bromoacetic acid tert-butyl ester In acetonitrile for 24h; Reflux;
100%
With potassium carbonate In acetonitrile for 24h; Reflux;100%
Stage #1: N,N'-Dibenzylethylenediamine With sodium carbonate In acetonitrile at 20℃; for 0.5h;
Stage #2: bromoacetic acid tert-butyl ester In acetonitrile at 90℃;
95%
With sodium carbonate In acetonitrile at 60℃;93%
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

2-(1,3-dibenzyl-imidazolidin-2-yl)-pyridine
693243-72-0

2-(1,3-dibenzyl-imidazolidin-2-yl)-pyridine

Conditions
ConditionsYield
In water at 20℃; for 3h;99%
thiophene-2-carbaldehyde
98-03-3

thiophene-2-carbaldehyde

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,3-dibenzyl-2-thiophen-2-yl-imidazolidine
311788-17-7

1,3-dibenzyl-2-thiophen-2-yl-imidazolidine

Conditions
ConditionsYield
In water at 20℃; for 3h;99%
In ethanol; water at 80℃; for 3h;50%
In ethanol; water at 20℃;50%
N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

N,N'-Dibenzyl-N,N'-dinitroso-1,2-diaminoethane
69239-61-8

N,N'-Dibenzyl-N,N'-dinitroso-1,2-diaminoethane

Conditions
ConditionsYield
With hydrogenchloride; sodium nitrite for 20h; Heating;98%
With hydrogenchloride; sodium nitrite In water94%
O,O'-di(α-bromo-α-phenylacetyl)-L-tartaric acid diisopropyl ester
1417715-03-7

O,O'-di(α-bromo-α-phenylacetyl)-L-tartaric acid diisopropyl ester

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

A

(S)-1,4-dibenzyl-3-phenylpiperazin-2-one
1327310-96-2

(S)-1,4-dibenzyl-3-phenylpiperazin-2-one

B

(R)-1,4-dibenzyl-3-phenylpiperazin-2-one
1327310-54-2

(R)-1,4-dibenzyl-3-phenylpiperazin-2-one

Conditions
ConditionsYield
With tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 12h; enantioselective reaction;A 98%
B n/a
3-methylbenzene-1,2-diol
488-17-5

3-methylbenzene-1,2-diol

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,4-dibenzyl-5-methyl-1,2,3,4-tetrahydroquinoxaline-6,7-dione
1418195-31-9

1,4-dibenzyl-5-methyl-1,2,3,4-tetrahydroquinoxaline-6,7-dione

Conditions
ConditionsYield
In aq. phosphate buffer; acetonitrile at 25℃; for 20h; pH=7.0; Reagent/catalyst; Electrochemical reaction;98%
In aq. phosphate buffer at 20℃; pH=7; Electrochemical reaction;93.2%
diphenylsilane
775-12-2

diphenylsilane

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

C28H28N2Si

C28H28N2Si

Conditions
ConditionsYield
With C14H38BaSi4*3C4H8O In benzene at 60℃; for 2h; Schlenk technique; Inert atmosphere; chemoselective reaction;98%
benzaldehyde
100-52-7

benzaldehyde

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,3-dibenzyl-2-phenylimidazolidine
4597-81-3

1,3-dibenzyl-2-phenylimidazolidine

Conditions
ConditionsYield
In water for 3h;97%
In water at 20℃; for 3h;91%
In benzene85%
trifluoroacetic acid
76-05-1

trifluoroacetic acid

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1-bromo-3-propanol
627-18-9

1-bromo-3-propanol

C22H32N2O2*2C2HF3O2

C22H32N2O2*2C2HF3O2

Conditions
ConditionsYield
Stage #1: N,N'-Dibenzylethylenediamine; 1-bromo-3-propanol With N-ethyl-N,N-diisopropylamine In acetonitrile for 12h; Heating;
Stage #2: trifluoroacetic acid In water; acetonitrile
97%
acetic acid
64-19-7

acetic acid

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

N,N'-dibenzylethylenediamine diacetate
122-75-8

N,N'-dibenzylethylenediamine diacetate

Conditions
ConditionsYield
In ethyl acetate at 5 - 60℃; for 1h;96.91%
2-chloro-benzaldehyde
89-98-5

2-chloro-benzaldehyde

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,3-dibenzyl-2-(2-chloro-phenyl)-imidazolidine
307338-79-0

1,3-dibenzyl-2-(2-chloro-phenyl)-imidazolidine

Conditions
ConditionsYield
In water at 20℃; for 3h;96%
1,4-dioxane-2,6-dione
4480-83-5

1,4-dioxane-2,6-dione

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

[(Benzyl-{2-[benzyl-(2-carboxymethoxy-acetyl)-amino]-ethyl}-carbamoyl)-methoxy]-acetic acid
123845-15-8

[(Benzyl-{2-[benzyl-(2-carboxymethoxy-acetyl)-amino]-ethyl}-carbamoyl)-methoxy]-acetic acid

Conditions
ConditionsYield
In benzene96%
In tetrahydrofuran at 50℃; for 12h;96%
With triethylamine In benzene for 4h; Heating;
formaldehyd
50-00-0

formaldehyd

2,4-di-tert-Butylphenol
96-76-4

2,4-di-tert-Butylphenol

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

N,N'-dibenzyl-N,N'-bis[(3,5-di-t-butyl-2-hydroxyphenyl)methylene]-1,2-diaminoethane
423719-59-9

N,N'-dibenzyl-N,N'-bis[(3,5-di-t-butyl-2-hydroxyphenyl)methylene]-1,2-diaminoethane

Conditions
ConditionsYield
In methanol Mannich condensation; Heating;96%
In methanol; water Reflux;90.1%
In ethanol at 90℃;25%
In water Mannich reaction;
2,4-dichlorobenzaldeyhde
874-42-0

2,4-dichlorobenzaldeyhde

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,3-dibenzyl-2-(2,4-dichloro-phenyl)-imidazolidine
303098-32-0

1,3-dibenzyl-2-(2,4-dichloro-phenyl)-imidazolidine

Conditions
ConditionsYield
In water at 80℃; for 3h;96%
cis-1,4-bis(acetyloxy)but-2-ene
25260-60-0

cis-1,4-bis(acetyloxy)but-2-ene

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

racemic-1,4-Dibenzyl-2-vinylpiperazine
126544-40-9

racemic-1,4-Dibenzyl-2-vinylpiperazine

Conditions
ConditionsYield
Stage #1: cis-1,4-bis(acetyloxy)but-2-ene; N,N'-Dibenzylethylenediamine; tris(dibenzylideneacetone)dipalladium(0) chloroform complex; triisopropyl phosphite In tetrahydrofuran for 18.25h;
Stage #2: With sodium hydroxide In diethyl ether; water pH=14;
96%
With triphenylphosphine; dichloro bis(acetonitrile) palladium(II) In benzene Heating;67%
Stage #1: cis-1,4-bis(acetyloxy)but-2-ene; N,N'-Dibenzylethylenediamine In tetrahydrofuran for 18.25h;
Stage #2: With sodium hydroxide In diethyl ether; water pH=14;
formaldehyd
50-00-0

formaldehyd

Nitroethane
79-24-3

Nitroethane

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,4-dibenzyl-6-methyl-6-nitroperhydro-1,4-diazepine
492437-19-1

1,4-dibenzyl-6-methyl-6-nitroperhydro-1,4-diazepine

Conditions
ConditionsYield
Stage #1: formaldehyd; N,N'-Dibenzylethylenediamine In ethanol for 4h; Reflux;
Stage #2: Nitroethane In ethanol for 16h; Inert atmosphere; Reflux;
96%
Stage #1: formaldehyd; N,N'-Dibenzylethylenediamine In ethanol for 2h; Reflux; Inert atmosphere;
Stage #2: Nitroethane In ethanol Reflux; Inert atmosphere;
78%
3,4-Dihydroxybenzoic acid
99-50-3

3,4-Dihydroxybenzoic acid

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,4-dibenzyl-1,2,3,4-tetrahydroquinoxaline-6,7-dione
1418195-30-8

1,4-dibenzyl-1,2,3,4-tetrahydroquinoxaline-6,7-dione

Conditions
ConditionsYield
In aq. phosphate buffer at 20℃; pH=7; Electrochemical reaction;95.5%
In aq. phosphate buffer; acetonitrile at 25℃; for 20h; pH=7.0; Reagent/catalyst; Electrochemical reaction;
succinic acid anhydride
108-30-5

succinic acid anhydride

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

C24H28N2O6
1311508-39-0

C24H28N2O6

Conditions
ConditionsYield
In dichloromethane at 20℃;95%
In N,N-dimethyl-formamide at 20℃; for 12h;84.7%
benzene-1,2-diol
120-80-9

benzene-1,2-diol

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,4-dibenzyl-1,2,3,4-tetrahydroquinoxaline-6,7-dione
1418195-30-8

1,4-dibenzyl-1,2,3,4-tetrahydroquinoxaline-6,7-dione

Conditions
ConditionsYield
In aq. phosphate buffer at 20℃; pH=7; Mechanism; pH-value; Electrochemical reaction;94.8%
In aq. phosphate buffer; acetonitrile at 25℃; for 20h; pH=7.0; Reagent/catalyst; Electrochemical reaction;
4-acetaminophenol
103-90-2

4-acetaminophenol

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

N-(1,4,6,9-tetrabenzyl-10-oxo-1H,2H,3H,4H,5H,6H,7H,8H,9H-pyrazino[2,3-g]quinoxalin-5-ylidene)acetamide

N-(1,4,6,9-tetrabenzyl-10-oxo-1H,2H,3H,4H,5H,6H,7H,8H,9H-pyrazino[2,3-g]quinoxalin-5-ylidene)acetamide

Conditions
ConditionsYield
In water at 25℃; Electrochemical reaction; Green chemistry;94.3%
ortho-anisaldehyde
135-02-4

ortho-anisaldehyde

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,3-dibenzyl-2-(2-methoxy-phenyl)-imidazolidine

1,3-dibenzyl-2-(2-methoxy-phenyl)-imidazolidine

Conditions
ConditionsYield
In water at 20℃; for 3h;94%
(E,E)-5-(3,4,5-trimethoxyphenyl)-2,4-pentadienoic acid
28010-23-3

(E,E)-5-(3,4,5-trimethoxyphenyl)-2,4-pentadienoic acid

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

N,N'-bis[5-(3,4,5-trimethoxyphenyl)penta-(2E,4E)-dienoyl]-N,N'-dibenzylethylenediamine

N,N'-bis[5-(3,4,5-trimethoxyphenyl)penta-(2E,4E)-dienoyl]-N,N'-dibenzylethylenediamine

Conditions
ConditionsYield
94%
formaldehyd
50-00-0

formaldehyd

β-naphthol
135-19-3

β-naphthol

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,1′-[N,N′-dibenzylethane-1,2-diylbis(azanediyl)bis(methylene)]di(naphthalen-2-ol)

1,1′-[N,N′-dibenzylethane-1,2-diylbis(azanediyl)bis(methylene)]di(naphthalen-2-ol)

Conditions
ConditionsYield
Stage #1: formaldehyd; N,N'-Dibenzylethylenediamine In methanol at 20℃; for 0.333333h;
Stage #2: β-naphthol In methanol for 2h;
93%
1,1-dimethyl-2-oxoethyl diphenylphosphinodithioate

1,1-dimethyl-2-oxoethyl diphenylphosphinodithioate

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1-(1,3-dibenzyl-1,3-diazolidin-5-yl)-1-methylethyldiphenylphosphinodithioate

1-(1,3-dibenzyl-1,3-diazolidin-5-yl)-1-methylethyldiphenylphosphinodithioate

Conditions
ConditionsYield
In benzene at 50℃; for 5h; Molecular sieve;93%
In benzene at 50℃; for 5h; Molecular sieve;93%
3-methocycatechol
934-00-9

3-methocycatechol

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,4-dibenzyl-5-methoxy-1,2,3,4-tetrahydroquinoxaline-6,7-dione
1418195-32-0

1,4-dibenzyl-5-methoxy-1,2,3,4-tetrahydroquinoxaline-6,7-dione

Conditions
ConditionsYield
In aq. phosphate buffer at 20℃; pH=7; Electrochemical reaction;92.6%
In aq. phosphate buffer; acetonitrile at 25℃; for 20h; pH=7.0; Reagent/catalyst; Electrochemical reaction;66%
perfluorobenzaldehyde
653-37-2

perfluorobenzaldehyde

N,N'-Dibenzylethylenediamine
140-28-3

N,N'-Dibenzylethylenediamine

1,3-dibenzyl-2-pentafluorophenyl-imidazolidine
693243-77-5

1,3-dibenzyl-2-pentafluorophenyl-imidazolidine

Conditions
ConditionsYield
In water at 20℃; for 3h;92%
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