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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-dodecyne

Cas:765-03-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

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

1-Dodecyne

Cas:765-03-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Top quality CAS 765-03-7 with high-quality service

Cas:765-03-7

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Henan Sinotech Import&Export Corporation

Product name : DECYL ACETYLENE Purity : 98% MF : C12H22 Application : Pharm/ Chem Industries Appearance : Liquid CAS : 765-03-7 EINECS No : 212-134-9 Type : Agrochemical Intermediates Appearance: Colorless Liquid Storage:RT.

1-Dodecyne

Cas:765-03-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

1-Dodecyne

Cas:765-03-7

Min.Order:1 Gram

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-DODECYNE

Cas:765-03-7

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

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

Factory Supply dodec-1-yne

Cas:765-03-7

Min.Order:0 Metric Ton

Negotiable

Type:Other

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-Dodecyne

Cas:765-03-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

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-Dodecyne

Cas:765-03-7

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Shanghai Massive Chemical Technology Co., Ltd.

Shanghai Massive Chemical Technology Co., Ltd. is engaged in development, production and marketing Specialty Chemicals to satisfy the changing needs of the chemical industry. We specialize in manufacturing high quality of Advanced Intermediates, Sp

1-DODECYNE

Cas:765-03-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

1-Dodecyne

Cas:765-03-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

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

1-Dodecyne

Cas:765-03-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

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

1-Dodecyne

Cas:765-03-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:clear colorless to light yellow liquid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

dodec-1-yne

Cas:765-03-7

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-Dodecyne, 97% 765-03-7

Cas:765-03-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

ZHEJIANG JIUZHOU CHEM CO.,LTD

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

1-Dodecyne

Cas:765-03-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Beantown Chemical

in stock Application:765-03-7

1-Dodecyne, 97%

Cas:765-03-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

HENAN SUNLAKE ENTERPRISE CORPORATION

Tech Data Relevant 1.Certificate Of Analysis (COA) 2..Material Safety Data Sheet (MSDS) 3.Technical Data Sheet(TDS) 4.Route of synthesis (ROS) 5.Nuclear Magnetic Resonance(NMR) 6.Method of Analysis(MOA) Our Service 1. Before Shipmen

765-03-7 1-DODECYNE

Cas:765-03-7

Min.Order:100 Kilogram

Negotiable

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 765-03-7

Cas:765-03-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Ruishun Trade Co.,Ltd

Superiority 1.We have more than 10 years experience in this area. 2.We could offer you competitive prices with satisfied quality. 3.Our company provides after-sale service and technical assistance as the customers requirements. 4.As first c

1-Dodecyne

Cas:765-03-7

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Trading Company

inquiry

Cerametek Materials(ShenZhen)Co., Ltd.

sub/micron to mesh powders (near/spheres, whiskers, flake, fiber, porous) and grain/ball, thin/ thick metal / alloys pieces / parts, thin and thick (particle) film materials /target, and custom-made crystals, substrates/parts. In the industries and a

Dodec-1-yne

Cas:765-03-7

Min.Order:0

Negotiable

Type:Other

inquiry

U-Chemo Holding Co.,Limited

U-CHEMO is a high-tech enterprise taking pharmaceutical intermediates and fine chemicals as main products. We pay high attention on product quality and apply quality management in the whole manufacturing process from research to production. In additi

1-Dodecyne

Cas:765-03-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Share Chemical Co., Ltd

At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi

1-Dodecyne

Cas:765-03-7

Min.Order:1 Gram

Negotiable

Type:Other

inquiry

Finetech Industry Limited

FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 1-DODECYNE, CAS:765-03-7 with the most competitive price and the best quality. We can

1-DODECYNE

Cas:765-03-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Wuxi Morality Chemical Co., Ltd

Do best quality products, erect the morality model Application:please email us, thanks

1-DODECYNE

Cas:765-03-7

Min.Order:0

Negotiable

Type:Other

inquiry

Skyrun Industrial Co.,Ltd

Adequate stocks available,prompt shipment,Strictly control on quality,Timely after-sales

1-Dodecyne, 97%

Cas:765-03-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Debye Scientific

Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen

1-Dodecyne

Cas:765-03-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Changzhou Foreign Trade Corp

CFTC?PharmaChem?is?a?service?based?company?in?China,?a?pharmachem?division?of?Changzhou?Foreign?Trade?Corp.,supplying?raw?materials,?intermediates,?APIs?and?fine?chemicals?for?the?pharmaceutical?and?specialty?chemical?industries?worldwide. Applicatio

Dodec-1-yne

Cas:765-03-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Sigma-Aldrich Chemie GmbH

Package:5, 25 g in glass bottle Application:1-Dodecyne was used in the synthesis of stable ruthenium nanoparticles.

1-Dodecyne

Cas:765-03-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

NovaChemistry

high purity Application:Drug intermediates Materials intermediates and active molecules

dodec-1-yne

Cas:765-03-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

6-dodecyne
6975-99-1

6-dodecyne

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With potassium salt of 1,3-diaminopropane In tetrahydrofuran at 0℃; for 0.5h; other reagent;97%
With sodium amide; mineral oil at 210℃;
(Z)-1-dimethylphenylsilyl-2-iodo-1-dodecene
86014-21-3

(Z)-1-dimethylphenylsilyl-2-iodo-1-dodecene

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With tetrabutyl ammonium fluoride In tetrahydrofuran; dimethyl sulfoxide at 80℃; for 0.25h;95%
1-trimethylsilyldodec-1-yne
121134-52-9

1-trimethylsilyldodec-1-yne

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With silver nitrate In water; acetone at 20 - 55℃; for 48h;92%
5-dodecyne
19780-12-2

5-dodecyne

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With lithium 2-aminoethylamide In ethylenediamine for 0.333333h; amide-hydrocarbon ratio 3.5:1;85%
undecylaldehyde
112-44-7

undecylaldehyde

ROMPgel-supported ethyl 1-diazo-2-oxopropylphosphonate

ROMPgel-supported ethyl 1-diazo-2-oxopropylphosphonate

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With potassium carbonate In methanol at 4℃; for 36h; Horner-Wadsworth-Emmons reaction;70%
1-bromo dodecane
112-29-8

1-bromo dodecane

4-chloro-2-methylbut-3-yn-2-ol
29552-15-6

4-chloro-2-methylbut-3-yn-2-ol

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With magnesium In tetrahydrofuran; benzene at 50 - 65℃; for 4h;52.3%
lithium 1-phenylethenolate
1052762-47-6

lithium 1-phenylethenolate

1-dodecenyl phenyl selenone
88841-79-6

1-dodecenyl phenyl selenone

A

1-dodecyne
765-03-7

1-dodecyne

B

2-decylcyclopropyl phenyl ketone
73985-89-4

2-decylcyclopropyl phenyl ketone

Conditions
ConditionsYield
A 19%
B 41%
1,2-Dibromododecane
55334-42-4

1,2-Dibromododecane

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With potassium hydroxide
With potassium hydroxide; sodium hydride 1.) water, EtOH, reflux, 2 h, 2.) DMSO, 10 deg C, 1 h; Yield given. Multistep reaction;
1-bromo dodecane
112-29-8

1-bromo dodecane

sodium acetylide
1066-26-8

sodium acetylide

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With ammonia; sodium amide under 5884.06 Torr;
With ammonia; N,N-dimethyl-formamide nach Entfernung des Ammoniaks bei 65-70grad;
Iododecane
2050-77-3

Iododecane

sodium acetylide
1066-26-8

sodium acetylide

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With ammonia unter Druck;
2-decyne
629-49-2

2-decyne

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With sodium at 180 - 220℃;
nonylmagnesium bromide
39691-62-8

nonylmagnesium bromide

2-bromoallyl bromide
513-31-5

2-bromoallyl bromide

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
(i) , (ii) NaNH2, liq. NH3; Multistep reaction;
methanol
67-56-1

methanol

cyclododecene
1501-82-2

cyclododecene

A

1-dodecene
112-41-4

1-dodecene

B

1-dodecyne
765-03-7

1-dodecyne

C

Cyclododecyl methyl ether
2986-54-1

Cyclododecyl methyl ether

D

bicyclo<7.3.0>dodecane
51302-77-3, 134287-08-4

bicyclo<7.3.0>dodecane

Conditions
ConditionsYield
for 60h; Irradiation;A 2 % Chromat.
B 4 % Chromat.
C 11 % Chromat.
D 15 % Chromat.
cyclododecene
1501-82-2

cyclododecene

A

1-dodecene
112-41-4

1-dodecene

B

1-dodecyne
765-03-7

1-dodecyne

C

cyclododecane
294-62-2

cyclododecane

D

Cyclododecyl methyl ether
2986-54-1

Cyclododecyl methyl ether

E

bicyclo<7.3.0>dodecane
51302-77-3, 134287-08-4

bicyclo<7.3.0>dodecane

F

1,2-epoxycyclododecane
286-99-7

1,2-epoxycyclododecane

Conditions
ConditionsYield
Product distribution; Mechanism; Irradiation; yields in pentane or methanol or methanol-d1;
cyclododecene
1501-82-2

cyclododecene

A

1-dodecene
112-41-4

1-dodecene

B

1-dodecyne
765-03-7

1-dodecyne

C

Cyclododecyl methyl ether
2986-54-1

Cyclododecyl methyl ether

D

bicyclo<7.3.0>dodecane
51302-77-3, 134287-08-4

bicyclo<7.3.0>dodecane

Conditions
ConditionsYield
In methanol for 60h; Irradiation;A 2 % Chromat.
B 4 % Chromat.
C 11 % Chromat.
D 15 % Chromat.
1-bromo dodecane
112-29-8

1-bromo dodecane

lithium acetylide
70277-75-7

lithium acetylide

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide at -78 - 90℃; for 2h;
trans-1,2-dichloroethylene
156-60-5

trans-1,2-dichloroethylene

1-Decene
872-05-9

1-Decene

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With hydrogenchloride; Schwartz's reagent; 2,2,6,6-tetramethylpiperidinyl-lithium Yield given; Multistep reaction;
6-dodecyne
6975-99-1

6-dodecyne

sodium amide

sodium amide

mineral oil

mineral oil

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
at 210℃;
2-decyne
629-49-2

2-decyne

sodium

sodium

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
at 220℃;
1-bromo dodecane
112-29-8

1-bromo dodecane

acetylene
74-86-2

acetylene

1-dodecyne
765-03-7

1-dodecyne

Conditions
ConditionsYield
With sodium hydride In dimethyl sulfoxide at 20 - 68℃;
With sodium hydride In dimethyl sulfoxide; mineral oil at 20 - 68℃; Reagent/catalyst; Solvent;
1-dodecyne
765-03-7

1-dodecyne

1-dodecene
112-41-4

1-dodecene

Conditions
ConditionsYield
Stage #1: 1-dodecyne With indium(III) chloride; triethyl borane; diisobutylaluminium hydride In tetrahydrofuran at -78℃; for 2.5h;
Stage #2: With hydrogen cation In tetrahydrofuran Further stages.;
100%
Stage #1: 1-dodecyne With triethyl borane; dichloroindium hydride In tetrahydrofuran; hexane at -78℃; for 2.5h;
Stage #2: With hydrogenchloride In tetrahydrofuran; hexane
98%
With pyridine; Dimethylphenylsilane; water In acetonitrile at 80℃; for 8h;98%
1-dodecyne
765-03-7

1-dodecyne

zinc-2,4-diiododeuteroporphyrin-IX dimethyl ester

zinc-2,4-diiododeuteroporphyrin-IX dimethyl ester

zinc-2,4-bis(dodecynyl)deuteroporphyrin-IX dimethyl ester

zinc-2,4-bis(dodecynyl)deuteroporphyrin-IX dimethyl ester

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide In triethylamine; N,N-dimethyl-formamide at 20℃; for 36h; Heck reaction;100%
2-bromo-6-(3-hydroxy-3-methyl-1-butynyl)-4-octyloxypyridine
1032413-36-7

2-bromo-6-(3-hydroxy-3-methyl-1-butynyl)-4-octyloxypyridine

1-dodecyne
765-03-7

1-dodecyne

2-(1-dodecynyl)-6-(3-hydroxy-3-methyl-1-butynyl)-4-octoxypyridine
1032413-72-1

2-(1-dodecynyl)-6-(3-hydroxy-3-methyl-1-butynyl)-4-octoxypyridine

Conditions
ConditionsYield
With copper(l) iodide; diethylamine; bis-triphenylphosphine-palladium(II) chloride at 20℃; for 2.5h; Sonogashira reaction;100%
lithium tris(triphenylgermyl)manganate(II)

lithium tris(triphenylgermyl)manganate(II)

1-dodecyne
765-03-7

1-dodecyne

(E)-1-triphenylgermyl-1-dodecene
92740-99-3

(E)-1-triphenylgermyl-1-dodecene

Conditions
ConditionsYield
With butan-1-ol In tetrahydrofuran 1-dodecyne (0.5 mmol) treated with germylmanganate (0.6 mmol) in THF inthe presence of n-BuOH (2.0 mmol) at 25°C for 4.5 h;100%
1-dodecyne
765-03-7

1-dodecyne

2'-azido-2'-deoxyuridine
26929-65-7

2'-azido-2'-deoxyuridine

C21H33N5O5
1223357-62-7

C21H33N5O5

Conditions
ConditionsYield
With copper(II) sulphate hydrate; sodium L-ascorbate In tetrahydrofuran; water at 20℃; for 48h; Huisgen cycloaddition;100%
1-dodecyne
765-03-7

1-dodecyne

paracetaldehyde
123-63-7

paracetaldehyde

tridec-2-yn-1-ol
51887-25-3

tridec-2-yn-1-ol

Conditions
ConditionsYield
Stage #1: 1-dodecyne With n-butyllithium In tetrahydrofuran at 5℃; for 0.5h; Inert atmosphere;
Stage #2: paracetaldehyde In tetrahydrofuran at 5 - 20℃;
100%
1-bromo-1-fluoroethylene
420-25-7

1-bromo-1-fluoroethylene

1-dodecyne
765-03-7

1-dodecyne

C14H23F
1432736-79-2

C14H23F

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 20℃; Sonogashira Cross-Coupling; Schlenk technique; Inert atmosphere; Cooling with acetone-dry ice;100%
m-iodonitrobenzene
645-00-1

m-iodonitrobenzene

1-dodecyne
765-03-7

1-dodecyne

1-(dodec-1-yn-1-yl)-3-nitrobenzene
187871-27-8

1-(dodec-1-yn-1-yl)-3-nitrobenzene

Conditions
ConditionsYield
With copper(l) iodide; diisopropylamine; triphenylphosphine; bis(dibenzylideneacetone)-palladium(0) In tetrahydrofuran Ambient temperature;99%
With triethylamine In water for 2h; Sonogashira Cross-Coupling; Heating;78%
1-dodecyne
765-03-7

1-dodecyne

tetracosa-11,13-diyne
24574-07-0

tetracosa-11,13-diyne

Conditions
ConditionsYield
With 1,4-diaza-bicyclo[2.2.2]octane; copper(l) iodide; ethyl bromoacetate; bis-triphenylphosphine-palladium(II) chloride In tetrahydrofuran at 20℃;99%
With 1,10-Phenanthroline; dicobalt octacarbonyl; carbon monoxide In acetonitrile at 80℃; under 760 Torr; for 18h;91%
With N,N,N,N,-tetramethylethylenediamine; 3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate; copper(l) chloride at 20℃; for 7h; Glaser oxidative coupling;90%
1-dodecyne
765-03-7

1-dodecyne

copper-2,4-diiododeuteroporphyrin-IX dioctyl ester

copper-2,4-diiododeuteroporphyrin-IX dioctyl ester

copper-2,4-bis-(1'-dodecynyl)deuteroporphyrin-IX dioctyl ester

copper-2,4-bis-(1'-dodecynyl)deuteroporphyrin-IX dioctyl ester

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide In triethylamine at 20℃; for 24h; Heck reaction;99%
1-dodecyne
765-03-7

1-dodecyne

dodecane
112-40-3

dodecane

Conditions
ConditionsYield
With C30H37ClN4ORu; hydrogen; sodium t-butanolate In toluene at 105℃; under 4500.45 Torr; for 20h; Glovebox; Sealed tube;99%
With diethyl ether for 24h; Milling;86%
With palladium 10% on activated carbon; hydrogen at 20℃; for 24h; Neat (no solvent);83%
1-dodecyne
765-03-7

1-dodecyne

1-deuterio-1-dodecyne
86014-19-9

1-deuterio-1-dodecyne

Conditions
ConditionsYield
Stage #1: 1-dodecyne With potassium carbonate In acetonitrile at 20℃; for 0.5h; Inert atmosphere;
Stage #2: With water-d2 In acetonitrile at 20℃; for 1h; Inert atmosphere;
99%
With n-butyllithium; water-d2 In diethyl ether; hexane69%
With water-d2 at 50℃; for 8h;65%
With water-d2 at 70℃;
With water-d2; potassium carbonate In acetonitrile at 50℃; for 24.5h; Inert atmosphere;
1-dodecyne
765-03-7

1-dodecyne

triphenylgermane
2816-43-5

triphenylgermane

(E)-1-triphenylgermyl-1-dodecene
92740-99-3

(E)-1-triphenylgermyl-1-dodecene

Conditions
ConditionsYield
triethyl borane In hexane; benzene addn. of Et3B in hexane to a soln. of acetylene-compd. and a slight excess of Ph3GeH in benzene, heating at 60°C for 2 h; evapn., purifn. by column chromy. or preparative thin-layer chromy. on silica gel,; elem. anal.; isomer ratio Z/E=<1/20 (detd. by GC, NMR);99%
1-dodecyne
765-03-7

1-dodecyne

C23H32BrNO
1010685-26-3

C23H32BrNO

C35H53NO
1010685-27-4

C35H53NO

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine at 100℃; for 36h; Sonogashira coupling; Inert atmosphere;99%
1-dodecyne
765-03-7

1-dodecyne

2-bromo-4-nitrotoluene
7745-93-9

2-bromo-4-nitrotoluene

2-(dodec-1-yn-1-yl)-1-methyl-4-nitrobenzene
1052216-02-0

2-(dodec-1-yn-1-yl)-1-methyl-4-nitrobenzene

Conditions
ConditionsYield
With dichloro bis(acetonitrile) palladium(II); triethylamine; XPhos In water at 20℃; Sonogashira coupling; Inert atmosphere; Micellar solution;99%
With dichloro bis(acetonitrile) palladium(II); SPGS-550-M; NOK; triethylamine; XPhos In water for 24h; Reagent/catalyst; Sonogashira Cross-Coupling; Inert atmosphere; Sealed tube;98%
1-dodecyne
765-03-7

1-dodecyne

4β-azido-4-deoxy-4′-demethylepipodophyllotoxin
117604-05-4

4β-azido-4-deoxy-4′-demethylepipodophyllotoxin

4'-O-demethyl-4β-[(4-decyl)-1,2,3-triazol-1-yl]-4-desoxypodophyllotoxin
1310548-44-7

4'-O-demethyl-4β-[(4-decyl)-1,2,3-triazol-1-yl]-4-desoxypodophyllotoxin

Conditions
ConditionsYield
With copper(ll) sulfate pentahydrate; L-ascorbic acid sodium salt In water; tert-butyl alcohol at 20℃; for 8h;99%
1-dodecyne
765-03-7

1-dodecyne

1-(2,6-dibromo-phenyl)-1H-pyrrole
1372804-17-5

1-(2,6-dibromo-phenyl)-1H-pyrrole

1-(2,6-di(dodec-1-yn-1-yl)phenyl)-1H-pyrrole
1423468-70-5

1-(2,6-di(dodec-1-yn-1-yl)phenyl)-1H-pyrrole

Conditions
ConditionsYield
With dichloro bis(acetonitrile) palladium(II); copper(l) iodide; tri-tert-butyl phosphine; diisopropylamine In 1,4-dioxane; toluene at 20℃; Inert atmosphere;99%
1-dodecyne
765-03-7

1-dodecyne

1,1'-sulfinylbisbenzene
945-51-7

1,1'-sulfinylbisbenzene

A

racemic methyl phenyl sulfoxide
1193-82-4

racemic methyl phenyl sulfoxide

B

1-(dodec-1-yn-1-yl)benzene
108604-35-9

1-(dodec-1-yn-1-yl)benzene

Conditions
ConditionsYield
Stage #1: 1-dodecyne; 1,1'-sulfinylbisbenzene With dichloro-[1,3-bis(2,6-diisopropylpenyl)-2-imidazolidinyliden]-(3-chloropyridyl)palladium(II); lithium tert-butoxide In tetrahydrofuran at 70℃; for 6h; Sonogashira Cross-Coupling; Schlenk technique; Inert atmosphere;
Stage #2: With methyl iodide In tetrahydrofuran at 20℃; for 2h; Reagent/catalyst; Schlenk technique; Inert atmosphere;
A 98%
B 99%
1-dodecyne
765-03-7

1-dodecyne

1-iodo-dodeca-1-yne
60705-20-6

1-iodo-dodeca-1-yne

Conditions
ConditionsYield
With N-iodo-succinimide; silver nitrate In acetone at 20℃; for 1h; Darkness;98%
With N-iodo-succinimide; silver nitrate In acetone at 20℃; for 1h; Darkness;98%
With N-iodo-succinimide; acetic acid In acetonitrile at 80℃; for 1.5h; Molecular sieve;93%
1-dodecyne
765-03-7

1-dodecyne

zinc-2,4-diiododeuteroporphyrin-IX dioctyl ester

zinc-2,4-diiododeuteroporphyrin-IX dioctyl ester

zinc-2,4-bis(1'-dodecynyl)deuteroporphyrin-IX dioctyl ester

zinc-2,4-bis(1'-dodecynyl)deuteroporphyrin-IX dioctyl ester

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide In triethylamine at 20℃; for 24h; Heck reaction;98%
1-dodecyne
765-03-7

1-dodecyne

1,4-bromoiodobenzene
589-87-7

1,4-bromoiodobenzene

4-(dodec-1-yne)bromobenzene

4-(dodec-1-yne)bromobenzene

Conditions
ConditionsYield
With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; diethylamine at 20℃; for 3.5h; Substitution;98%
1-dodecyne
765-03-7

1-dodecyne

methyl chloroformate
79-22-1

methyl chloroformate

methyl 2-tridecynoate
89199-80-4

methyl 2-tridecynoate

Conditions
ConditionsYield
Stage #1: 1-dodecyne With n-butyllithium In tetrahydrofuran at -78℃;
Stage #2: methyl chloroformate In tetrahydrofuran at 20℃;
98%
3-bromoquinoline
5332-24-1

3-bromoquinoline

1-dodecyne
765-03-7

1-dodecyne

3-(dodec-1-ynyl)quinoline
1052216-22-4

3-(dodec-1-ynyl)quinoline

Conditions
ConditionsYield
With di-tert-butyl(2,2-diphenyl-1-methyl-1-cyclopropyl)phosphine; palladium diacetate; triethylamine In water at 20℃; Sonogashira coupling; Inert atmosphere; Micellar solution;98%
1-dodecyne
765-03-7

1-dodecyne

(2R,3R,4S,5R)-3,4,5-Tris-benzyloxy-2-benzyloxymethyl-6-[1-iodo-meth-(Z)-ylidene]-tetrahydro-pyran
607715-89-9

(2R,3R,4S,5R)-3,4,5-Tris-benzyloxy-2-benzyloxymethyl-6-[1-iodo-meth-(Z)-ylidene]-tetrahydro-pyran

C47H56O5
1234178-28-9

C47H56O5

Conditions
ConditionsYield
With copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); diethylamine at 20℃; for 1h; Sonogashira coupling; Inert atmosphere;98%
1-dodecyne
765-03-7

1-dodecyne

3,5-heptanedione
7424-54-6

3,5-heptanedione

4-(dodec-1-en-3-yl)heptane-3,5-dione

4-(dodec-1-en-3-yl)heptane-3,5-dione

Conditions
ConditionsYield
With chloro(1,5-cyclooctadiene)rhodium(I) dimer; 4-trifluoromethylbenzoic acid; bis[2-(diphenylphosphino)phenyl] ether In ethanol; 1,2-dichloro-ethane at 80℃; for 16h; Inert atmosphere; Sealed tube; regioselective reaction;98%
1-dodecyne
765-03-7

1-dodecyne

tert-butyl (2R,4S)-4-((4-bromobenzyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidine-1-carboxylate

tert-butyl (2R,4S)-4-((4-bromobenzyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidine-1-carboxylate

tert-butyl (2R,4S)-2-(((tert-butyldimethylsilyl)oxy)methyl)-4-((4-((E)-dodec-1-en-1-yl)benzyl)oxy)pyrrolidine-1-carboxylate

tert-butyl (2R,4S)-2-(((tert-butyldimethylsilyl)oxy)methyl)-4-((4-((E)-dodec-1-en-1-yl)benzyl)oxy)pyrrolidine-1-carboxylate

Conditions
ConditionsYield
Stage #1: 1-dodecyne With benzo[1,3,2]dioxaborole In tetrahydrofuran at 70℃; for 2h;
Stage #2: tert-butyl (2R,4S)-4-((4-bromobenzyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidine-1-carboxylate With tetrakis(triphenylphosphine) palladium(0); sodium hydrogencarbonate In tetrahydrofuran; 1,2-dimethoxyethane; water at 85℃; for 5h; Suzuki-Miyaura Coupling;
98%
1-dodecyne
765-03-7

1-dodecyne

tert-butyl (2S,4R)-4-((4-bromobenzyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidine-1-carboxylate

tert-butyl (2S,4R)-4-((4-bromobenzyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidine-1-carboxylate

tert-butyl (2S,4R)-2-(((tert-butyldimethylsilyl)oxy)methyl)-4-((4-((E)-dodec-1-en-1-yl)benzyl)oxy)pyrrolidine-1-carboxylate

tert-butyl (2S,4R)-2-(((tert-butyldimethylsilyl)oxy)methyl)-4-((4-((E)-dodec-1-en-1-yl)benzyl)oxy)pyrrolidine-1-carboxylate

Conditions
ConditionsYield
Stage #1: 1-dodecyne With benzo[1,3,2]dioxaborole In tetrahydrofuran at 70℃; for 2h;
Stage #2: tert-butyl (2S,4R)-4-((4-bromobenzyl)oxy)-2-(((tert-butyldimethylsilyl)oxy)methyl)pyrrolidine-1-carboxylate With tetrakis(triphenylphosphine) palladium(0); sodium hydrogencarbonate In tetrahydrofuran; 1,2-dimethoxyethane; water at 85℃; for 5h; Suzuki-Miyaura Coupling;
98%
1-dodecyne
765-03-7

1-dodecyne

(Z)-C-6-azido-2,3-O,O-dibenzyl-4,5-didehydro-5,6-dideoxy-L-ascorbic acid
1617539-93-1

(Z)-C-6-azido-2,3-O,O-dibenzyl-4,5-didehydro-5,6-dideoxy-L-ascorbic acid

(Z)-2,3-O,O-dibenzyl-6-[4-decyl-1,2,3-triazole-1-yl]-4,5-didehydro-5,6-dideoxy-L-ascorbic acid

(Z)-2,3-O,O-dibenzyl-6-[4-decyl-1,2,3-triazole-1-yl]-4,5-didehydro-5,6-dideoxy-L-ascorbic acid

Conditions
ConditionsYield
With copper diacetate In methanol at 50℃; Temperature; Flow reactor; Sonication;98%
With copper diacetate In methanol
1-dodecyne
765-03-7

1-dodecyne

1-iodo-2-((2-methylallyl)oxy)benzene
156642-47-6

1-iodo-2-((2-methylallyl)oxy)benzene

3-methyl-3-tridec-2-ynyl-2,3-dihydro-1-benzofuran

3-methyl-3-tridec-2-ynyl-2,3-dihydro-1-benzofuran

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); potassium carbonate In N,N-dimethyl-formamide at 100℃; for 0.25h; Microwave irradiation; Inert atmosphere; Sealed tube; Green chemistry;98%
With potassium carbonate In N,N-dimethyl-formamide at 100℃; for 24h; Schlenk technique;98%
1-dodecyne
765-03-7

1-dodecyne

2-iodo-4-methyl-1-[(2-methylprop-2-enyl)oxy]benzene

2-iodo-4-methyl-1-[(2-methylprop-2-enyl)oxy]benzene

3,5-dimethyl-3-tridec-2-ynyl-2,3-dihydro-1-benzofuran

3,5-dimethyl-3-tridec-2-ynyl-2,3-dihydro-1-benzofuran

Conditions
ConditionsYield
With tris-(dibenzylideneacetone)dipalladium(0); potassium carbonate In N,N-dimethyl-formamide at 100℃; for 0.25h; Microwave irradiation; Inert atmosphere; Sealed tube; Green chemistry;98%

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