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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 quantities

1-Hexyne

Cas:693-02-7

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 1-Hexyne supplier in China

Cas:693-02-7

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

inquiry

Henan Allgreen Chemical Co.,Ltd

The company has a professional R & D team, mature technology, very competitive prices and stable high quality products for customers to order high quality and low price product efforts! Appearance:White or off-white Solid Storage:Se

1-Hexyne

Cas:693-02-7

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

1-Hexyne

Cas:693-02-7

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

693-02-7 1-Hexyne

Cas:693-02-7

Min.Order:1 Metric Ton

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.:693-02-7

Cas:693-02-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

1-hexyne

Cas:693-02-7

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

1-Hexyne

Cas:693-02-7

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-Hexyne

Cas:693-02-7

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

High quality 1-Hexyne

Cas:693-02-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

hex-1-yne

Cas:693-02-7

Min.Order:0

Negotiable

Type:Manufacturers

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

hex-1-yne

Cas:693-02-7

Min.Order:0

Negotiable

Type:Other

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

1-Hexyne

Cas:693-02-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

1-Hexyne

Cas:693-02-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

factory supply CAS 693-02-7 with competitive price

Cas:693-02-7

Min.Order:1 Kilogram

FOB Price: $112.0

Type:Trading Company

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-Hexyne

Cas:693-02-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

1 HEXYNE

Cas:693-02-7

Min.Order:0

Negotiable

Type:Other

inquiry

SAGECHEM LIMITED

693-02-7 Application:intermediate

1-Hexyne

Cas:693-02-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hunan Russell Chemicals Technology Co.,Ltd

low price and high purityAppearance:solid or liquid Storage:in sealed air resistant place Package:As customer require Application:Pharma;Industry;Agricultural Transportation:by sea or by airplane Port:any port in China

1-Hexyne, 98% 693-02-7

Cas:693-02-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Chemsigma International Co.,Ltd.

bulk?production Application:Pharmaceutical intermediates

1-Hexyne

Cas:693-02-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Beantown Chemical

in stock Application:693-02-7

1-Hexyne, 98%

Cas:693-02-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

HWRK Chem

in storeAppearance:Colorless transparent yellow liquid Package:25g Application:Organic Chemicals

1-Hexyne

Cas:693-02-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Yurui(Shanghai)Chemical Co.,Ltd

How May We Serve You We can Supply HPLC\HMMR\MS report for you ,pls feel free to contact us! Capability on chemical synthesis ● Shanghai High-Tech Enterprises ● Strong R&D Team from USA, Japan, Korea ● 65000M2+ Factory, 300+ reac

UIV Chem best quality 1-Hexyne C6H10 693-02-7

Cas:693-02-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Amadis Chemical Co., Ltd.

1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

Amadis Chemical offer CAS#693-02-7;CAT#A836420

Cas:693-02-7

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

HENAN SUNLAKE ENTERPRISE CORPORATION Our company advantages: 1、The highest quality with the competitive price. 2、Professional human services. 3、The fastest and safest delivery service. 4、The faster and safest delivery service. 5、The hig

1-Hexyne

Cas:693-02-7

Min.Order:1 Liter

Negotiable

Type:Trading Company

inquiry

Shanghai Run-Biotech Co., Ltd.

Run-Biotech provides a broad and integrated portfolio of services throughout the drug R&D process. Our services are designed to help our worldwide customers shorten the discovery and development time and lower the cost of drug and medical devic

693-02-7

Cas:693-02-7

Min.Order:1 Gram

FOB Price: $1.0 / 2.0

Type:Trading Company

inquiry

Zhengzhou Kingorgchem Chemical Technology Co., Ltd.

Zhengzhou Kingorgchem Chemical Technology Co., Ltd. was founded on the basis of Organophosphorus Chemistry Lab of Institute of Chemistry Henan Academy of Sciences in 2015. The laboratory covers 600 m2 and the pilot plant covers 2000 m2. Kingorgchem i

National Research Platform ISO 9001 693-02-7

Cas:693-02-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Sigma Chemical Co., Ltd.

Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. Our Labo

High Quality 1-Hexyne

Cas:693-02-7

Min.Order:1 Gram

FOB Price: $1.0

Type:Trading Company

inquiry

Xiamen BaiFuchem Co.,Ltd

BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art

Hot Sale 1-Hexyne

Cas:693-02-7

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

HuBei Ipure Biotech CO.,ltd

HuBei ipure is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of pl

High quality 1-Hexyne supplier in China

Cas:693-02-7

Min.Order:1 Gram

FOB Price: $1.0

Type:Trading Company

inquiry

Synthetic route

(E)-1,2-dibromohex-1-ene
49677-13-6

(E)-1,2-dibromohex-1-ene

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With 1,2-bis(diphenylphosphino)ethane nickel(II) chloride; tri-n-butyl-tin hydride In tetrahydrofuran for 0.5h; Ambient temperature;100%
n-butylethynylmagnesium chloride
58177-69-8

n-butylethynylmagnesium chloride

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With oxygen In tetrahydrofuran at 20℃; for 0.75h;99%
1,2-dibromohexane
624-20-4

1,2-dibromohexane

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With 18-crown-6 ether; potassium tert-butylate In Petroleum ether at 60℃; for 2h; without <18>krone-6; Yields of byproduct given;96%
With potassium hydroxide; tetraoctyl ammonium bromide In Petroleum ether at 90℃; for 6h;92%
With potassium hydroxide; 2,5-dimethyl-2,5-hexanediol; tetraoctyl ammonium bromide at 80 - 90℃; for 0.25h;88%
(Z)-1-bromohex-1-ene
13154-12-6

(Z)-1-bromohex-1-ene

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With 18-crown-6 ether; potassium tert-butylate In Petroleum ether at 25℃; for 2h;96%
(E)-1-bromohex-1-ene
13154-13-7

(E)-1-bromohex-1-ene

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With 18-crown-6 ether; potassium tert-butylate In Petroleum ether at 60℃; for 2h;93%
2-bromohex-1-ene
3017-66-1

2-bromohex-1-ene

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With 18-crown-6 ether; potassium tert-butylate In Petroleum ether at 60℃; for 1h;92%
With sodium amide; xylene at 130℃; und zersetzt das entstandene Produkt mit Eiswasser;
With petroleumfraction of mp: 150-180 degree at 150℃; und zersetzt das entstandene Produkt mit Eiswasser;
2-cyclohexylacetylene
931-48-6

2-cyclohexylacetylene

N-benzylhept-2-yn-1-amine
1379038-80-8

N-benzylhept-2-yn-1-amine

A

N-benzyl-3-cyclohexylprop-2-yn-1-amine

N-benzyl-3-cyclohexylprop-2-yn-1-amine

B

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With Lu(N(SiMe3)2)3 In toluene at 100℃; for 48h; Inert atmosphere; Glovebox; Schlenk technique; Sealed tube;A 90%
B n/a
1-bromo-butane
109-65-9

1-bromo-butane

sodium acetylide
1066-26-8

sodium acetylide

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
In diethyl ether; ammonia for 2h;80%
32%
With ammonia
Cyclopropylacetylene
6746-94-7

Cyclopropylacetylene

N-benzylhept-2-yn-1-amine
1379038-80-8

N-benzylhept-2-yn-1-amine

A

N-benzyl 3-cyclopropyl-prop-2-ynylamine

N-benzyl 3-cyclopropyl-prop-2-ynylamine

B

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With Lu(N(SiMe3)2)3 In toluene at 130℃; for 12h; Inert atmosphere; Glovebox; Schlenk technique; Sealed tube;A 75%
B n/a
C9H18B(1-)*Li(1+)
121826-88-8

C9H18B(1-)*Li(1+)

A

2-Methyl-2-heptanol
625-25-2

2-Methyl-2-heptanol

B

n-pentyl methyl ketone
110-43-0

n-pentyl methyl ketone

C

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With sodium hydroxide; methanesulfonic acid; dihydrogen peroxide 1.) Et2O, -78 deg C, warming to 25 deg C, 2h; Yield given. Multistep reaction;A 8%
B n/a
C 73%
With sodium hydroxide; methanesulfonic acid; dihydrogen peroxide 1.) Et2O, -78 deg C warming to 25 deg C, 2h; Yield given. Multistep reaction;A 8%
B 9%
C n/a
4-Phenyl-1-butyne
16520-62-0

4-Phenyl-1-butyne

N-benzylhept-2-yn-1-amine
1379038-80-8

N-benzylhept-2-yn-1-amine

A

N-benzyl-5-phenylpent-2-yn-1-amine

N-benzyl-5-phenylpent-2-yn-1-amine

B

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With Lu(N(SiMe3)2)3 In toluene at 130℃; for 12h; Inert atmosphere; Glovebox; Schlenk technique; Sealed tube;A 70%
B n/a
C12H24B(1-)*Li(1+)
121826-81-1

C12H24B(1-)*Li(1+)

dimethyl sulfate
77-78-1

dimethyl sulfate

A

6-methyl-decan-5-one
27649-33-8

6-methyl-decan-5-one

B

3-methylheptan-2-one
2371-19-9

3-methylheptan-2-one

C

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With sodium hydroxide; dihydrogen peroxide 1.) THF, -78 deg C, warming to 25 deg C, 2h; Yield given. Multistep reaction;A n/a
B 14%
C 68%
With sodium hydroxide; dihydrogen peroxide 1.) THF, -78 deg C, warming to 25 deg C, 2h; Yield given. Multistep reaction;A 11%
B n/a
C 68%
C12H24B(1-)*Li(1+)
121826-81-1

C12H24B(1-)*Li(1+)

A

2-Methyl-2-heptanol
625-25-2

2-Methyl-2-heptanol

B

n-pentyl methyl ketone
110-43-0

n-pentyl methyl ketone

C

5-Methyldecan-5-ol
87258-26-2

5-Methyldecan-5-ol

D

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With sodium hydroxide; Me2SO3H; dihydrogen peroxide 1.) THF, -78 deg C, warming to 25 deg C, 1h; Yield given. Multistep reaction. Further byproducts given;A 12%
B n/a
C 12%
D 57%
C12H24B(1-)*Li(1+)
121826-81-1

C12H24B(1-)*Li(1+)

A

2-Methyl-2-heptanol
625-25-2

2-Methyl-2-heptanol

B

5-Methyldecan-5-ol
87258-26-2

5-Methyldecan-5-ol

C

decan-5-one
820-29-1

decan-5-one

D

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With sodium hydroxide; methanesulfonic acid; dihydrogen peroxide 1.) THF, -78 deg C, warming to 25 deg C, 2h; Yield given. Multistep reaction. Further byproducts given;A 12%
B 12%
C n/a
D 57%
2,2-dimethyl-3-butyne
917-92-0

2,2-dimethyl-3-butyne

N-benzylhept-2-yn-1-amine
1379038-80-8

N-benzylhept-2-yn-1-amine

A

N-benzyl 4,4-dimethyl-pent-2-ynylamine
1610010-33-7

N-benzyl 4,4-dimethyl-pent-2-ynylamine

B

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With Lu(N(SiMe3)2)3 In toluene at 130℃; for 12h; Inert atmosphere; Glovebox; Schlenk technique; Sealed tube;A 55%
B n/a
C12H24B(1-)*Li(1+)
121826-81-1

C12H24B(1-)*Li(1+)

dimethyl sulfate
77-78-1

dimethyl sulfate

A

6-Methylundec-5-ene
859742-90-8

6-Methylundec-5-ene

B

methylheptene
3404-75-9

methylheptene

C

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
Yield given. Multistep reaction;A n/a
B 18%
C 49%
Yield given. Multistep reaction;A 16%
B n/a
C 49%
1-(trimethylsilyl)-1-hexyne
3844-94-8

1-(trimethylsilyl)-1-hexyne

n-octyne
629-05-0

n-octyne

A

trimethyl(oct-1-yn-1-yl)silane
15719-55-8

trimethyl(oct-1-yn-1-yl)silane

B

oct-2-yne
2809-67-8

oct-2-yne

C

2-Hexyne
764-35-2

2-Hexyne

D

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With N,N,N,N,N,N-hexamethylphosphoric triamide; Yb-imine; methyl iodide In tetrahydrofuran for 17h; Ambient temperature;A 25%
B 42%
C 34%
D 10%
1,1-dibromo 1-hexene
73383-23-0

1,1-dibromo 1-hexene

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With sodiumsulfide nonahydrate In dimethyl sulfoxide at 40℃; for 18h;42%
C12H24B(1-)*Li(1+)
121826-81-1

C12H24B(1-)*Li(1+)

A

2-Methyl-2-heptanol
625-25-2

2-Methyl-2-heptanol

B

hept-2-ene
592-77-8

hept-2-ene

C

5-decene
19689-19-1

5-decene

D

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
Yield given. Multistep reaction. Further byproducts given;A 23%
B n/a
C 18%
D 26%
C12H24B(1-)*Li(1+)
121826-81-1

C12H24B(1-)*Li(1+)

A

2-Methyl-2-heptanol
625-25-2

2-Methyl-2-heptanol

B

5-decene
19689-19-1

5-decene

C

5-Methyldecan-5-ol
87258-26-2

5-Methyldecan-5-ol

D

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
Yield given. Multistep reaction. Further byproducts given;A n/a
B 18%
C 14%
D 26%
Yield given. Multistep reaction. Further byproducts given;A 23%
B n/a
C 14%
D 26%
Yield given. Multistep reaction. Further byproducts given;A 23%
B 18%
C n/a
D 26%
C12H24B(1-)*Li(1+)
121826-81-1

C12H24B(1-)*Li(1+)

A

6-methyl-decan-5-one
27649-33-8

6-methyl-decan-5-one

B

3-methylheptan-2-one
2371-19-9

3-methylheptan-2-one

C

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With sodium hydroxide; dihydrogen peroxide; dimethyl sulfate 1.) THF, -78 deg C warming to 25 deg C, 2h; Yield given. Multistep reaction;A 11%
B 14%
C n/a
1,2-dibromohexane
624-20-4

1,2-dibromohexane

A

2-bromohex-1-ene
3017-66-1

2-bromohex-1-ene

B

(Z)-1-bromohex-1-ene
13154-12-6

(Z)-1-bromohex-1-ene

C

(E)-1-bromohex-1-ene
13154-13-7

(E)-1-bromohex-1-ene

D

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With potassium tert-butylate In Petroleum ether at 80℃; for 6h; Yield given;A n/a
B n/a
C n/a
D 7.8%
With potassium tert-butylate In Petroleum ether at 80℃; for 6h; Yield given;A n/a
B n/a
C n/a
D 7.8%
1-iodo-butane
542-69-8

1-iodo-butane

sodium acetylide
1066-26-8

sodium acetylide

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With ammonia
butyl para-toluenesulfonate
778-28-9

butyl para-toluenesulfonate

sodium acetylide
1066-26-8

sodium acetylide

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With diphenylether
1-bromo-2-ethoxyhexane
73694-79-8

1-bromo-2-ethoxyhexane

A

2-ethoxy-1-hexene
54844-02-9

2-ethoxy-1-hexene

B

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With ammonia; sodium amide
2-bromohex-1-ene
3017-66-1

2-bromohex-1-ene

A

1-hexene
592-41-6

1-hexene

B

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With sodium; xylene at 25℃;
hept-2-ynoic acid
1483-67-6

hept-2-ynoic acid

A

methylammonium carbonate
15719-64-9, 15719-76-3, 97762-63-5

methylammonium carbonate

B

hex-1-yne
693-02-7

hex-1-yne

7-phenyltrideca-5,8-diyn-7-ol
854638-65-6

7-phenyltrideca-5,8-diyn-7-ol

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
at 230℃; Leiten im Stickstoff-Strom ueber Aluminiumoxyd;
acetylene
74-86-2

acetylene

A

5-decyne
1942-46-7

5-decyne

B

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With diethyl ether; phenylmagnesium bromide Erhitzen des erhaltenen Gemisches aus Acetylenmagnesiumbromid und Acetylen-bis-magnesiumbromid mit Butylbromid auf 80-90grad;
allyl bromide
106-95-6

allyl bromide

hex-1-yne
693-02-7

hex-1-yne

non-1-en-4-yne
31508-12-0

non-1-en-4-yne

Conditions
ConditionsYield
With copper(l) iodide; potassium carbonate; sodium sulfite; 1,8-diazabicyclo[5.4.0]undec-7-ene In dimethyl sulfoxide at 30℃; for 4h;100%
With sodium hydroxide; Aliquat 336; copper(l) chloride In dichloromethane; water at 20℃; for 50h;73%
(i) EtMgBr, CuCl, (ii) /BRN= 605308/; Multistep reaction;
With copper(l) iodide; potassium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; sodium sulfite In N,N-dimethyl-formamide at 20℃;
hex-1-yne
693-02-7

hex-1-yne

5,7-dodecadiyne
1120-29-2

5,7-dodecadiyne

Conditions
ConditionsYield
With copper diacetate In acetonitrile for 7h; Heating;100%
With copper diacetate; sodium acetate; PEG 6000 at 90℃; for 20h;96%
With N,N,N,N,-tetramethylethylenediamine; 3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate; copper(l) chloride at 20℃; for 6h; Glaser oxidative coupling;95%
hex-1-yne
693-02-7

hex-1-yne

7-methylene-5-undecyne
5663-86-5

7-methylene-5-undecyne

Conditions
ConditionsYield
(C5Me5)Ti<ε2-C2(SiMe3)2> In hexane at 30℃; for 120h;100%
With bis(trimethylsilyl)amide yttrium(III); tris(trimethylsilyl)amine In toluene at 100℃; for 17h;99%
With methylaluminoxane In benzene-d6 at 20℃; under 1E-05 Torr; for 24h; Dimerization;99.7%
bicyclo[2.2.1]hepta-2,5-diene
121-46-0

bicyclo[2.2.1]hepta-2,5-diene

hex-1-yne
693-02-7

hex-1-yne

Conditions
ConditionsYield
With diphosphane; (2S,3S)-(+)-bis(diphenylphosphanyl)bicyclo[2.2.1]hept-5-ene; cobalt(III) acetylacetonate; diethylaluminium chloride In tetrahydrofuran at 35℃; for 4h;100%
formaldehyd
50-00-0

formaldehyd

hex-1-yne
693-02-7

hex-1-yne

hep-2-yn-1-ol
1002-36-4

hep-2-yn-1-ol

Conditions
ConditionsYield
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran; hexane at -78 - 0℃; Inert atmosphere;
Stage #2: formaldehyd In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;
100%
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran at -78℃; for 1h;
Stage #2: formaldehyd In tetrahydrofuran at -78 - 20℃; for 18h;
99%
With n-butyllithium In diethyl ether at 0℃;89%
pentanal
110-62-3

pentanal

hex-1-yne
693-02-7

hex-1-yne

Undec-6-in-5-ol
73252-74-1

Undec-6-in-5-ol

Conditions
ConditionsYield
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 1h; Inert atmosphere;
Stage #2: pentanal In tetrahydrofuran; hexane at -78℃; for 0.5h; Inert atmosphere;
100%
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h; Inert atmosphere;
Stage #2: pentanal In tetrahydrofuran; hexane at 20℃; for 0.5h; Inert atmosphere;
92%
With n-butyllithium In tetrahydrofuran at -78℃; for 2h;87%
PhIO*TfOH

PhIO*TfOH

hex-1-yne
693-02-7

hex-1-yne

<2-<(trifluoromethanesulfonyl)oxy>-1-hexenyl>(phenyl)iodonium trifluoromethanesulfonate

<2-<(trifluoromethanesulfonyl)oxy>-1-hexenyl>(phenyl)iodonium trifluoromethanesulfonate

Conditions
ConditionsYield
In dichloromethane Ambient temperature;100%
PhI(OH)OTs
122220-13-7

PhI(OH)OTs

hex-1-yne
693-02-7

hex-1-yne

<2-<(trifluoromethanesulfonyl)oxy>-1-hexenyl>(phenyl)iodonium trifluoromethanesulfonate

<2-<(trifluoromethanesulfonyl)oxy>-1-hexenyl>(phenyl)iodonium trifluoromethanesulfonate

Conditions
ConditionsYield
In dichloromethane for 2h; Ambient temperature;100%
norborn-2-ene
498-66-8

norborn-2-ene

carbon monoxide
201230-82-2

carbon monoxide

hex-1-yne
693-02-7

hex-1-yne

(3aSR,4SR,7RS,7aSR)-2-butyl-3a,4,5,6,7,7a-hexahydro-4,7-methanoinden-1-one
143768-88-1

(3aSR,4SR,7RS,7aSR)-2-butyl-3a,4,5,6,7,7a-hexahydro-4,7-methanoinden-1-one

Conditions
ConditionsYield
dodecacarbonyl tetracobalt In dichloromethane at 150℃; under 7600 Torr; for 22h;100%
Co2Rh2 nanoparticles immobilized on charcoal In tetrahydrofuran at 130℃; under 760 Torr; for 18h; intermolecular Pauson-Khand reaction;60%
1-Bromo-2-iodobenzene
583-55-1

1-Bromo-2-iodobenzene

hex-1-yne
693-02-7

hex-1-yne

1-bromo-2-(1-hexynyl)benzene
204334-80-5

1-bromo-2-(1-hexynyl)benzene

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diethylamine for 18h; Sonogashira coupling; Inert atmosphere;100%
With copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triethylamine at 20℃; Inert atmosphere;100%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine for 8h; Sonogashira Cross-Coupling; Inert atmosphere;95%
2-iodophenylamine
615-43-0

2-iodophenylamine

hex-1-yne
693-02-7

hex-1-yne

2-(hex-1-ynyl)aniline
116491-50-0

2-(hex-1-ynyl)aniline

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide In triethylamine for 4h; Sonogashira coupling; Reflux;100%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide In triethylamine at 50℃; for 5h; Inert atmosphere;100%
With triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide at 20℃; for 2h; Sonogashira coupling reaction;99%
iodobenzene
591-50-4

iodobenzene

hex-1-yne
693-02-7

hex-1-yne

(hex-1-yn-1-yl)benzene
1129-65-3

(hex-1-yn-1-yl)benzene

Conditions
ConditionsYield
Stage #1: iodobenzene; hex-1-yne With bis-triphenylphosphine-palladium(II) chloride; triethylamine at 20℃; for 0.0833333h; Inert atmosphere;
Stage #2: With copper(l) iodide at 20℃; for 23h; Inert atmosphere;
100%
With copper(I) oxide; caesium carbonate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene In N,N-dimethyl-formamide at 135℃; for 12h; Inert atmosphere;99%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine In acetonitrile at 20℃; for 20h; Schlenk technique; Inert atmosphere;99%
hex-1-yne
693-02-7

hex-1-yne

(E)-2-iodoethenyl, [2-isopropyl-5-methylcyclohexyl(1R,2S,5R)]ether
219983-80-9

(E)-2-iodoethenyl, [2-isopropyl-5-methylcyclohexyl(1R,2S,5R)]ether

1E-octen-3-ynyl, [2-isopropyl-5-methylcyclohexyl(1R,2S,5R)]ether
219983-90-1

1E-octen-3-ynyl, [2-isopropyl-5-methylcyclohexyl(1R,2S,5R)]ether

Conditions
ConditionsYield
With N-ethyl-N,N-diisopropylamine; copper(l) iodide; tetrakis(triphenylphosphine) palladium(0)100%
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); isopropylamine Substitution;455 mg
2-Iodothiophene
3437-95-4

2-Iodothiophene

hex-1-yne
693-02-7

hex-1-yne

2-(hex-1-ynyl)thiophene
19482-59-8

2-(hex-1-ynyl)thiophene

Conditions
ConditionsYield
With triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide at 50℃;100%
Stage #1: 2-Iodothiophene; hex-1-yne With bis-triphenylphosphine-palladium(II) chloride; triethylamine In tetrahydrofuran at 20℃; for 0.0833333h; Inert atmosphere;
Stage #2: With copper(l) iodide In tetrahydrofuran at 20℃; Inert atmosphere;
93%
With triethylamine; palladium bis(2,2,6,6-tetramethyl-3,5-heptanedionate) In water at 20℃; for 6h; Sonogashira cross-coupling;89%
Conditions
ConditionsYield
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 1.33333h; Inert atmosphere;
Stage #2: benzaldehyde In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;
Stage #3: With water; ammonium chloride In tetrahydrofuran; hexane
100%
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran; hexane at -50℃; for 0.416667h;
Stage #2: benzaldehyde In tetrahydrofuran; hexane at 20℃; for 1h;
96%
With dimethyl zinc(II); (1R,2S)-cis-1-amino-2-indenol-derived oxazolidine In n-heptane; toluene at -4℃; for 48h;96%
Triisopropyl borate
5419-55-6

Triisopropyl borate

hex-1-yne
693-02-7

hex-1-yne

C15H30BO3(1-)*Li(1+)

C15H30BO3(1-)*Li(1+)

Conditions
ConditionsYield
With n-butyllithium In diethyl ether at 20℃; Substitution;100%
3-methoxy-1-iodobenzene
766-85-8

3-methoxy-1-iodobenzene

hex-1-yne
693-02-7

hex-1-yne

1-(hex-1-yn-1-yl)-3-methoxybenzene
112545-96-7

1-(hex-1-yn-1-yl)-3-methoxybenzene

Conditions
ConditionsYield
With triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide at 50℃;100%
With copper(l) iodide; triethylamine; tetrakis(triphenylphosphine) palladium(0) at 60℃;
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 60℃; for 12h; Schlenk technique;
m-trifluoromethylphenyl iodide
401-81-0

m-trifluoromethylphenyl iodide

hex-1-yne
693-02-7

hex-1-yne

1-(hex-1-yn-1-yl)-3-(trifluoromethyl)benzene
252045-82-2

1-(hex-1-yn-1-yl)-3-(trifluoromethyl)benzene

Conditions
ConditionsYield
With triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide at 50℃;100%
Sonogashira Cross-Coupling;
N-formyl-2-iodoaniline
10113-39-0

N-formyl-2-iodoaniline

hex-1-yne
693-02-7

hex-1-yne

N-(2-(hex-1-yn-1-yl)phenyl)formamide
302351-88-8

N-(2-(hex-1-yn-1-yl)phenyl)formamide

Conditions
ConditionsYield
With copper(l) iodide; triethylamine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride In tetrahydrofuran Sonogashira coupling;100%
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 20℃;
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine In tetrahydrofuran at 20℃; Inert atmosphere;
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine In tetrahydrofuran at 20℃; Inert atmosphere;
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine In tetrahydrofuran at 20℃; Inert atmosphere;
dimethylmonochlorosilane
1066-35-9

dimethylmonochlorosilane

hex-1-yne
693-02-7

hex-1-yne

hex-1-yn-1-yldimethylsilane
79966-86-2

hex-1-yn-1-yldimethylsilane

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran; pentane at -78 - 20℃;100%
Stage #1: hex-1-yne With ethylmagnesium bromide In tetrahydrofuran; diethyl ether at 0 - 20℃; for 0.0833333h; Inert atmosphere;
Stage #2: dimethylmonochlorosilane In tetrahydrofuran; diethyl ether at 0 - 20℃; for 4h; Inert atmosphere;
98%
Stage #1: hex-1-yne With n-butyllithium In diethyl ether; hexane at -78℃; for 0.5h;
Stage #2: dimethylmonochlorosilane In diethyl ether; hexane at -78 - 20℃; Further stages.;
85%
chlorodiisopropylsilane
2227-29-4

chlorodiisopropylsilane

hex-1-yne
693-02-7

hex-1-yne

hex-1-ynyl-diisopropylsilane
321674-10-6

hex-1-ynyl-diisopropylsilane

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran; pentane at -78 - 20℃;100%
hex-1-yne
693-02-7

hex-1-yne

(E)-1-hexenyldihydroxyborane
42599-18-8

(E)-1-hexenyldihydroxyborane

Conditions
ConditionsYield
With benzo[1,3,2]dioxaborole In tetrahydrofuran Heating;100%
Stage #1: hex-1-yne With dichloroborane dioxane complex In dichloromethane for 4h; Heating;
Stage #2: With water cooling;
61%
Stage #1: hex-1-yne With dimethylsulfide borane complex; (+)-α-pinene In tetrahydrofuran at -40 - 20℃;
Stage #2: With acetaldehyde In tetrahydrofuran at 45℃; for 16h;
Stage #3: With water In tetrahydrofuran at 0℃; for 3h;
hex-1-yne
693-02-7

hex-1-yne

(Z,Z)-5,8-dibromododeca-5,7-diene

(Z,Z)-5,8-dibromododeca-5,7-diene

Conditions
ConditionsYield
With copper(ll) bromide; palladium(II) bromide In acetonitrile; benzene at 20℃; for 6h;100%
4-fluorobenzaldehyde
459-57-4

4-fluorobenzaldehyde

hex-1-yne
693-02-7

hex-1-yne

1-(4-fluorophenyl)hept-2-yn-1-ol
191403-25-5

1-(4-fluorophenyl)hept-2-yn-1-ol

Conditions
ConditionsYield
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 1.33333h; Inert atmosphere;
Stage #2: 4-fluorobenzaldehyde In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;
Stage #3: With water; ammonium chloride In tetrahydrofuran; hexane
100%
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran; hexane at 0℃; for 1h; Inert atmosphere;
Stage #2: 4-fluorobenzaldehyde In tetrahydrofuran; hexane Inert atmosphere;
60%
1-chloro-3-pentyl-7-propyl-pyrrolo[1,2-c]pyrimidine
753470-37-0

1-chloro-3-pentyl-7-propyl-pyrrolo[1,2-c]pyrimidine

hex-1-yne
693-02-7

hex-1-yne

1-hex-1-ynyl-3-pentyl-7-propyl-pyrrolo[1,2-c]pyrimidine
753470-35-8

1-hex-1-ynyl-3-pentyl-7-propyl-pyrrolo[1,2-c]pyrimidine

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper at 80℃; Sonogashira coupling;100%
2,4-dibromo-5,6-dimethyl-pyrimidine
753470-32-5

2,4-dibromo-5,6-dimethyl-pyrimidine

5-phenyl-1-pentyne
1823-14-9

5-phenyl-1-pentyne

hex-1-yne
693-02-7

hex-1-yne

2-hex-1-ynyl-4,5-dimethyl-6-(5-phenyl-pent-1-ynyl)-pyrimidine

2-hex-1-ynyl-4,5-dimethyl-6-(5-phenyl-pent-1-ynyl)-pyrimidine

Conditions
ConditionsYield
Stage #1: 2,4-dibromo-5,6-dimethyl-pyrimidine; 5-phenyl-1-pentyne With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide In triethylamine at 20℃; for 12h; Sonogashira coupling;
Stage #2: hex-1-yne In triethylamine at 45℃; for 12h; Sonogashira coupling;
100%
pyridine-2-carbaldehyde
1121-60-4

pyridine-2-carbaldehyde

hex-1-yne
693-02-7

hex-1-yne

1-(pyridin-2-yl)hept-2-yn-1-ol
934399-67-4

1-(pyridin-2-yl)hept-2-yn-1-ol

Conditions
ConditionsYield
Stage #1: hex-1-yne With ethylmagnesium bromide In tetrahydrofuran at 20℃; for 0.5h;
Stage #2: pyridine-2-carbaldehyde In tetrahydrofuran at 0℃; for 1h;
100%
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran at -78℃; for 0.25h;
Stage #2: pyridine-2-carbaldehyde In tetrahydrofuran at -78℃; Further stages.;
Stage #1: hex-1-yne With ethylmagnesium bromide In tetrahydrofuran at 20℃; for 1h;
Stage #2: pyridine-2-carbaldehyde In tetrahydrofuran at -78 - 20℃; for 1.5h; Further stages.;
C116H92N4O32(2-)*Co(2+)

C116H92N4O32(2-)*Co(2+)

hex-1-yne
693-02-7

hex-1-yne

2-(1-hexenyl)(5,10,15,20-tetrakis[3',5'-bis{3'',5''-bis(3''',5'''-dimethoxybenzoyloxy)benzoyloxy}phenyl]-porphinato)cobalt(III)

2-(1-hexenyl)(5,10,15,20-tetrakis[3',5'-bis{3'',5''-bis(3''',5'''-dimethoxybenzoyloxy)benzoyloxy}phenyl]-porphinato)cobalt(III)

Conditions
ConditionsYield
With 2,2’-azobis(4-methoxy-2,4-dimethyl)valeronitrile In chloroform at 20℃; for 5h;100%
1-naphthaldehyde
66-77-3

1-naphthaldehyde

hex-1-yne
693-02-7

hex-1-yne

1-(naphthalen-1-yl)hept-2-yn-1-ol
862776-51-0

1-(naphthalen-1-yl)hept-2-yn-1-ol

Conditions
ConditionsYield
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 1.33333h; Inert atmosphere;
Stage #2: 1-naphthaldehyde In tetrahydrofuran; hexane at -78 - 20℃; Inert atmosphere;
Stage #3: With water; ammonium chloride In tetrahydrofuran; hexane
100%
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran; hexane at -78℃; for 0.5h; Inert atmosphere;
Stage #2: 1-naphthaldehyde In tetrahydrofuran; hexane at 0 - 20℃; for 0.583333h; Inert atmosphere;
80%
Stage #1: hex-1-yne With n-butyllithium In tetrahydrofuran at -78℃; for 0.333333h;
Stage #2: 1-naphthaldehyde In tetrahydrofuran at -78 - 20℃; Further stages.;

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