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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-Diethylamino-2-propyne

Cas:4079-68-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality Diethylamino 1 Prop 2Yne with high purity

Cas:4079-68-9

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hangzhou Think Chemical Co. Ltd

1-Diethylamino-2-propyne (DEP) CAS No.:4079-68-9 Name 1-Diethylamino-2-propyne Synonyms N,N-Diethyl-2-propynylamine; DEP Molecular Structure Molecular Formula C7H13N Molecular Weight 111.

1-Diethylamino-2-propyne (DEP) CAS No.:4079-68-9

Cas:4079-68-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Other

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Henan Allgreen Chemical Co.,Ltd

Good price Good quality Appearance:powder Storage:dry condition Package:According to the demand of customer Application:intermediate Transportation:By sea or by air Port:Shanghai Port

4079-68-9, 1-Diethylamino-2-propyne

Cas:4079-68-9

Min.Order:1 Gram

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 N,N-diethyl-2-propynylamine

Cas:4079-68-9

Min.Order:1

Negotiable

Type:Other

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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

3-(N,N-Diethylamino)-propyne

Cas:4079-68-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: 1-Diethylamino-2-propyne Synonyms: N,N-diethylaminopropyn;n,n-diethyl-2-propyn-1-amin;N,N-Diethyl-2-propyn-1-amine;n,n-diethyl-2-propynylamin;TIMTEC-BB SBB008754;N,N-DIETHYLPROPARGYLAMINE;n,n-diethyl-2-propynylamine;1-(DIETHYLAMINO)-

1-Diethylamino-2-propyne 4079-68-9

Cas:4079-68-9

Min.Order:1 Kilogram

FOB Price: $300.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

1-Diethylamino-2-propyne CAS: 4079-68-9

Cas:4079-68-9

Min.Order:1 Kilogram

FOB Price: $245.0 / 255.0

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 4079-68-9 with competitive price

Cas:4079-68-9

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Leader Biochemical Group

About Product Details

China Biggest factory Supply High Quality 1-Diethylamino-2-propyne CAS 4079-68-9

Cas:4079-68-9

Min.Order:1 Kilogram

FOB Price: $3.0 / 5.0

Type:Lab/Research institutions

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Henan Sinotech Import&Export Corporation

Chemical name: 1-Diethylamino-2-propyne(DEP) Molecular formula: C7H13N Molecularweight: 111.19 CAS NO.: 4079-68-9 Appearance:Clear colorless or yellowish liquid Storage:Preserve in well-closed, light-resistant and airtight containers. Package:25kg/

1-Diethylamino-2-propyne CAS:4079-68-9

Cas:4079-68-9

Min.Order:1 Kilogram

FOB Price: $1.0

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

2-Propyn-1-amine,N,N-diethyl- 4079-68-9

Cas:4079-68-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

1-Diethylamino-2-propyne CAS: 4079-68-9 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

1-Diethylamino-2-propyne CAS: 4079-68-9

Cas:4079-68-9

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

2-Propyn-1-amine,N,N-diethyl-

Cas:4079-68-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Kemi-Works Chemical Co., Ltd

Bulk supply stable quality 1-Diethylamino-2-propyne 4079-68-9 with low price DEP 1-Diethylamino-2-propyne CAS No:4079-68-9 Molecular FormularlC7H13N Molecular weight:111.18 Assay :98%min Appearance:Clear colorless … Superio

Bulk supply stable quality 1-Diethylamino-2-propyne 4079-68-9 with low price

Cas:4079-68-9

Min.Order:1 Kilogram

Negotiable

Type:Other

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HUBEI RISON CHEMICAL CO.,LTD.

Located in Wuhan City of Hubei Province, Wuhan Rison Trading co., Ltd is engaged in the supply of fine specialty chemicals. Our business includes metal surface treatment, such as nickel/zinc/copper plating, perfluoro chemicals, tin salts (stannous su

High Quality/ 1-diethylamino-2-propyne

Cas:4079-68-9

Min.Order:500 Kilogram

Negotiable

Type:Other

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Henan Wentao Chemical Product Co., Ltd.

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

2-Propyn-1-amine,N,N-diethyl-

Cas:4079-68-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo

BEST PRICE/DEP Diethylamino 1 prop 2yne

Cas:4079-68-9

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

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

Bulk supply stable quality 1-Diethylamino-2-propyne 4079-68-9 with low price

Cas:4079-68-9

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Hubei Jiutian Bio-medical 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 highly qualifie

CAS4079-68-9 1-Diethylamino-2-propyne

Cas:4079-68-9

Min.Order:1 Kilogram

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-Diethylamino-2-propyne

Cas:4079-68-9

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

1-Diethylamino-2-propyne

Cas:4079-68-9

Min.Order:4 Kilogram

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

1-Diethylamino-2-propyne

Cas:4079-68-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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

Bulk supply stable quality 1-Diethylamino-2-propyne 4079-68-9 with low price

Cas:4079-68-9

Min.Order:100 Gram

FOB Price: $100.0 / 2000.0

Type:Lab/Research institutions

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,

1-Diethylamino-2-propyne

Cas:4079-68-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Minstar Chemical Co., Ltd

Product Name: 1-Diethylamino-2-propyne CAS: 4079-68-9 MF: C7H13N MW: 111.18 EINECS: 223-804-5 Product Categories: Mol File: 4079-68-9.mol 1-Diethylamino-2-propyne Structure 1-Diethylamino-2-propyne Chemical Properties Melting p

1-Diethylamino-2-propyne

Cas:4079-68-9

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

Bulk supply stable quality 1-Diethylamino-2-propyne 4079-68-9 with low price

Cas:4079-68-9

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

1-Diethylamino-2-propyne

Cas:4079-68-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

Bulk supply stable quality 1-Diethylamino-2-propyne 4079-68-9 with low price

Cas:4079-68-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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-Diethylpropargylamine

Cas:4079-68-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

diethylamine
109-89-7

diethylamine

propargyl bromide
106-96-7

propargyl bromide

N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

Conditions
ConditionsYield
With potassium carbonate In toluene at 20℃; for 15h;94%
In tetrahydrofuran at 20℃; for 2h;72.26%
In diethyl ether71%
2-propynyl chloride
624-65-7

2-propynyl chloride

diethylamine
109-89-7

diethylamine

N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

Conditions
ConditionsYield
With sodium carbonate80%
Ambient temperature;27%
With ethanol; sodium carbonate
morpholine
110-91-8

morpholine

Diethyl-pent-4-en-2-ynyl-prop-2-ynyl-ammonium; bromide

Diethyl-pent-4-en-2-ynyl-prop-2-ynyl-ammonium; bromide

A

N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

B

4-pent-4-en-2-ynyl-morpholine
51034-07-2

4-pent-4-en-2-ynyl-morpholine

C

diethyl-(5-morpholin-4-yl-penta-2,3-dienyl)-amine

diethyl-(5-morpholin-4-yl-penta-2,3-dienyl)-amine

Conditions
ConditionsYield
In water at 13 - 20℃; Addition; elimination; Heating;A n/a
B n/a
C 32%
dimethyl amine
124-40-3

dimethyl amine

Diethyl-pent-4-en-2-ynyl-prop-2-ynyl-ammonium; bromide

Diethyl-pent-4-en-2-ynyl-prop-2-ynyl-ammonium; bromide

A

N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

B

dimethyl(4-penten-2-ynyl)amine
2696-30-2

dimethyl(4-penten-2-ynyl)amine

C

N,N-diethyl-N',N'-dimethyl-penta-2,3-diene-1,5-diamine

N,N-diethyl-N',N'-dimethyl-penta-2,3-diene-1,5-diamine

Conditions
ConditionsYield
In water at 13 - 20℃; Addition; elimination; Heating;A n/a
B n/a
C 30%
piperidine
110-89-4

piperidine

Diethyl-pent-4-en-2-ynyl-prop-2-ynyl-ammonium; bromide

Diethyl-pent-4-en-2-ynyl-prop-2-ynyl-ammonium; bromide

A

N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

B

1-pent-4-en-2-ynyl-piperidine
51034-06-1

1-pent-4-en-2-ynyl-piperidine

C

diethyl-(5-piperidin-1-yl-penta-2,3-dienyl)-amine

diethyl-(5-piperidin-1-yl-penta-2,3-dienyl)-amine

Conditions
ConditionsYield
In water at 13 - 20℃; Addition; elimination; Heating;A n/a
B n/a
C 29%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

(E)-1-iodo-1-(4-butoxyphenyl)-3,3,3-trifluoropropene
1111072-24-2

(E)-1-iodo-1-(4-butoxyphenyl)-3,3,3-trifluoropropene

(E)-4-(4-butoxyphenyl)-N,N-diethyl-6,6,6-trifluorohex-4-en-2-yl-1-amine
1111072-36-6

(E)-4-(4-butoxyphenyl)-N,N-diethyl-6,6,6-trifluorohex-4-en-2-yl-1-amine

Conditions
ConditionsYield
With copper(l) iodide; triethylamine; tetrakis(triphenylphosphine) palladium(0) at 50℃; for 8h; Sonogashira reaction;98%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

3-iodoandrosta-3,5-dien-17β-ol
1027346-42-4

3-iodoandrosta-3,5-dien-17β-ol

3-[3-(diethylamino)prop-1-yn-1-yl]androsta-3,5-dien-17β-ol

3-[3-(diethylamino)prop-1-yn-1-yl]androsta-3,5-dien-17β-ol

Conditions
ConditionsYield
With copper(l) iodide; N,N,N,N,-tetramethylethylenediamine; potassium carbonate; triphenylphosphine In dimethyl sulfoxide at 100℃; Sonogashira Cross-Coupling; Inert atmosphere;97%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

1-(4-methoxybenzyl)-1H-indole-2,3-dione
31541-32-9

1-(4-methoxybenzyl)-1H-indole-2,3-dione

(R)-3-(3-(diethylamino)prop-1-yn-1-yl)-3-hydroxy-1-(4-methoxybenzyl)indolin-2-one

(R)-3-(3-(diethylamino)prop-1-yn-1-yl)-3-hydroxy-1-(4-methoxybenzyl)indolin-2-one

Conditions
ConditionsYield
With silver tetrafluoroborate; C46H34F6N3O2P; triethylamine In toluene at 30℃; Molecular sieve; Inert atmosphere; enantioselective reaction;97%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

17α-(azidomethyl)-17β-hydroxyandrost-4-en-3-one

17α-(azidomethyl)-17β-hydroxyandrost-4-en-3-one

17β-hydroxy-17α-({4-[(diethylamino)methyl]-1H-1,2,3-triazol-1-yl}methyl)androst-4-en-3-one
1610593-31-1

17β-hydroxy-17α-({4-[(diethylamino)methyl]-1H-1,2,3-triazol-1-yl}methyl)androst-4-en-3-one

Conditions
ConditionsYield
With copper(ll) sulfate pentahydrate; sodium L-ascorbate In tetrahydrofuran; water at 50℃; for 16h;96%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

Ethyl 2-butynoate
4341-76-8

Ethyl 2-butynoate

(E)-6-Diethylamino-3-methyl-hex-2-en-4-ynoic acid ethyl ester

(E)-6-Diethylamino-3-methyl-hex-2-en-4-ynoic acid ethyl ester

Conditions
ConditionsYield
palladium diacetate; 5-tert-butyl-2-(2-diphenylphosphanyl-phenyl)oxazoline at 20℃; Addition; cross-coupling;95%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

1-bromo-4-tert-butylbenzene
3972-65-4

1-bromo-4-tert-butylbenzene

3-(4-(tert-butyl)phenyl)-N,N-diethylprop-2-yn-1-amine

3-(4-(tert-butyl)phenyl)-N,N-diethylprop-2-yn-1-amine

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 110℃; for 20h;95%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

2,7-diiodofluoren-9-one
16218-30-7

2,7-diiodofluoren-9-one

2,7-bis-(3-diethylamino-propyn-1-yl)-fluoren-9-one

2,7-bis-(3-diethylamino-propyn-1-yl)-fluoren-9-one

Conditions
ConditionsYield
With copper(l) iodide; triethylamine; bis-triphenylphosphine-palladium(II) chloride In DMF (N,N-dimethyl-formamide) at 65℃; for 60h;95%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

2,7-dibromofluorene-9-one
14348-75-5

2,7-dibromofluorene-9-one

2,7-bis-(3-diethylamino-propyn-1-yl)-fluoren-9-one

2,7-bis-(3-diethylamino-propyn-1-yl)-fluoren-9-one

Conditions
ConditionsYield
With copper(l) iodide; triethylamine; bis-triphenylphosphine-palladium(II) chloride In DMF (N,N-dimethyl-formamide) at 65℃; for 60h;95%
With copper(l) iodide; dichlorobis(tri-O-tolylphosphine)palladium; triethylamine In N,N-dimethyl-formamide at 65℃; Sonogashira coupling;
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

(E)-1-bromo-4-(3,3,3-trifluoro-1-iodoprop-1-enyl)benzene
1111072-22-0

(E)-1-bromo-4-(3,3,3-trifluoro-1-iodoprop-1-enyl)benzene

(E)-4-(4-bromophenyl)-N,N-diethyl-6,6,6-trifluorohex-4-en-2-yl-1-amine
1111072-39-9

(E)-4-(4-bromophenyl)-N,N-diethyl-6,6,6-trifluorohex-4-en-2-yl-1-amine

Conditions
ConditionsYield
With copper(l) iodide; triethylamine; tetrakis(triphenylphosphine) palladium(0) at 50℃; for 8h; Sonogashira reaction;95%
3β-acetoxy-16β-azido-17α-hydroxypregn-5-en-20-one

3β-acetoxy-16β-azido-17α-hydroxypregn-5-en-20-one

N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

3β-acetoxy-16β-{4-[(diethylamino)methyl]-1H-1,2,3-triazol-1-yl}-17α-hydroxypregn-5-en-20-one
1610593-41-3

3β-acetoxy-16β-{4-[(diethylamino)methyl]-1H-1,2,3-triazol-1-yl}-17α-hydroxypregn-5-en-20-one

Conditions
ConditionsYield
With copper(ll) sulfate pentahydrate; sodium L-ascorbate; tris[(1-benzyl-1H-1,2,3-triazol-4yl)methyl]amine In tetrahydrofuran; water at 50℃; for 20h;95%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

diphenylsilane
775-12-2

diphenylsilane

(E)-3-(diphenylsilyl)-N,N-diethylprop-2-en-1-amine

(E)-3-(diphenylsilyl)-N,N-diethylprop-2-en-1-amine

Conditions
ConditionsYield
With bis(acetylacetonate)nickel(II) In tetrahydrofuran at 30℃; Inert atmosphere;95%
With sodium triethylborohydride; cobalt acetylacetonate In tetrahydrofuran at 50℃; for 12h; Inert atmosphere; Schlenk technique; regioselective reaction;53%
N,N-diethyl-2-propynylamine

N,N-diethyl-2-propynylamine

2-Bromo-6-methoxynaphthalene
5111-65-9

2-Bromo-6-methoxynaphthalene

N,N-diethyl-3-(6-methoxynaphthalen-2-yl)prop-2-yn-1-amine

N,N-diethyl-3-(6-methoxynaphthalen-2-yl)prop-2-yn-1-amine

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 110℃; for 20h;94%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

4-bromo-benzaldehyde
1122-91-4

4-bromo-benzaldehyde

4-(3-(diethylamino)prop-1-ynyl)benzaldehyde

4-(3-(diethylamino)prop-1-ynyl)benzaldehyde

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 110℃; for 20h;94%
With potassium carbonate; palladium diacetate; N,N-diisopropyl-1,1-diphenylphosphanamine In tetrahydrofuran at 65℃; for 8h; Sonogashira reaction;89%
o-fluorobromobenzene
1072-85-1

o-fluorobromobenzene

N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

3-(diethylamino)-1-(2-fluorophenyl)propyne

3-(diethylamino)-1-(2-fluorophenyl)propyne

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 110℃; for 20h;93%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

o-trifluoromethylphenyl bromide
392-83-6

o-trifluoromethylphenyl bromide

3-(diethylamino)-1-(2-trifluoromethylphenyl)propyne

3-(diethylamino)-1-(2-trifluoromethylphenyl)propyne

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 110℃; for 20h;93%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

4-bromobenzenecarbonitrile
623-00-7

4-bromobenzenecarbonitrile

4-(3-(diethylamino)prop-1-yn-1-yl)benzonitrile

4-(3-(diethylamino)prop-1-yn-1-yl)benzonitrile

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 110℃; for 20h;93%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

p-trifluoromethylphenyl bromide
402-43-7

p-trifluoromethylphenyl bromide

N,N-diethyl-3-(4-(trifluoromethyl)phenyl)prop-2-yn-1-amine

N,N-diethyl-3-(4-(trifluoromethyl)phenyl)prop-2-yn-1-amine

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 110℃; for 20h;93%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

3-cyclopropyl-3,7-dihydro-1-(5-oxohexyl)-7-n-propyl-1H-purine-2,6-dione

3-cyclopropyl-3,7-dihydro-1-(5-oxohexyl)-7-n-propyl-1H-purine-2,6-dione

A

3-Cyclopropyl-1-(8-diethylamino-5-hydroxy-5-methyl-6-octynyl)-7-propylxanthine

3-Cyclopropyl-1-(8-diethylamino-5-hydroxy-5-methyl-6-octynyl)-7-propylxanthine

B

3-Cyclopropyl-1-(8-diethylamino-5-hydroxy-5-methyl-6-octynyl)-7-propylxanthine hydrochloride
200554-76-3

3-Cyclopropyl-1-(8-diethylamino-5-hydroxy-5-methyl-6-octynyl)-7-propylxanthine hydrochloride

Conditions
ConditionsYield
A 93%
B n/a
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

P-tert-butyl-N-(2,4,6-tri(tert-butyl)phenyl)-λ3-iminophosphine
105350-87-6, 111426-74-5

P-tert-butyl-N-(2,4,6-tri(tert-butyl)phenyl)-λ3-iminophosphine

tert-butyl(3-diethylamino-1-propynyl)(2,4,6-tri-tert-butylphenylamino)phosphine

tert-butyl(3-diethylamino-1-propynyl)(2,4,6-tri-tert-butylphenylamino)phosphine

Conditions
ConditionsYield
In benzene at 100℃; for 10h;92%
3-Bromopyridine
626-55-1

3-Bromopyridine

N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

N,N-diethyl-3-(pyridin-3-yl)prop-2-yn-1-amine
24202-89-9

N,N-diethyl-3-(pyridin-3-yl)prop-2-yn-1-amine

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 110℃; for 20h;92%
With potassium carbonate; palladium diacetate; N,N-diisopropyl-1,1-diphenylphosphanamine In tetrahydrofuran at 65℃; for 8h; Sonogashira reaction;54%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

bromobenzene
108-86-1

bromobenzene

diethyl-(3-phenyl-prop-2-ynyl)-amine
22396-72-1

diethyl-(3-phenyl-prop-2-ynyl)-amine

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 110℃; for 20h;92%
With potassium carbonate; palladium diacetate; N,N-diisopropyl-1,1-diphenylphosphanamine In tetrahydrofuran at 65℃; for 8h; Sonogashira reaction;88%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

3-bromo-1-trifluoromethylbenzene
401-78-5

3-bromo-1-trifluoromethylbenzene

3-(diethylamino)-1-(3-trifluoromethylphenyl)propyne

3-(diethylamino)-1-(3-trifluoromethylphenyl)propyne

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 110℃; for 20h;92%
N,N-diethyl-2-propynylamine
4079-68-9

N,N-diethyl-2-propynylamine

(4-bromophenyl)(phenyl)methanone
90-90-4

(4-bromophenyl)(phenyl)methanone

1-(4-benzoylphenyl)-3-(diethylamino)propyne

1-(4-benzoylphenyl)-3-(diethylamino)propyne

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; (1RS,2RS,3SR,4SR)-1,2,3,4-tetrakis((diphenylphosphanyl)methyl)cyclopentane; bis(η3-allyl-μ-chloropalladium(II)) In N,N-dimethyl-formamide at 110℃; for 20h;92%

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