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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

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

DODECA-2E,4E,8Z,10E-TETRAENIC ACID ISOBUTYLAMIDE CAS:75917-90-7 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing

DODECA-2E,4E,8Z,10E-TETRAENIC ACID ISOBUTYLAMIDE CAS:75917-90-7

Cas:75917-90-7

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

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

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

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

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

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:Used as Pharmaceutical Intermediates Transporta

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

Best OfferDODECA-2E,4E,8Z,10E-TETRAENIC ACID ISOBUTYLAMIDE

Cas:75917-90-7

Min.Order:0

Negotiable

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

DODECA-2E,4E,8Z,10E-TETRAENIC ACID ISOBUTYLAMIDE

Cas:75917-90-7

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

DODECA-2E,4E,8Z,10E-TETRAENIC ACID ISOBUTYLAMIDE

Cas:75917-90-7

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

DODECA-2E,4E,8Z,10E-TETRAENIC ACID ISOBUTYLAMIDE

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

DODECA-2E,4E,8Z,10E-TETRAENIC ACID ISOBUTYLAMIDE

Cas:75917-90-7

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

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

DB BIOTECH CO., LTD

best seller Application:API

DODECA-2E,4E,8Z,10E-TETRAENIC ACID ISOBUTYLAMIDE

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Other

inquiry

Henan Kanbei Chemical Co.,LTD

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

DODECA-2E,4E,8Z,10E-TETRAENIC ACID ISOBUTYLAMIDE

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Muhuang Technology Co., Ltd

best seller Application:API

DODECA-2E,4E,8Z,10E-TETRAENIC ACID ISOBUTYLAMIDE

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Trading Company

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

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)- CAS NO.75917-90-7

Cas:75917-90-7

Min.Order:1 Kilogram

FOB Price: $1.0 / 2.0

Type:Trading Company

inquiry

Chungking Joyinchem Co., Ltd.

Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai AngewChem Co., Ltd.

Shanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Complete

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Nanjing Raymon Biotech Co., Ltd.

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-Appearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediat

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

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

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Yanchu chemicals Co., Ltd

low price and good quality Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and D

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

lulanapharm ltd

ProductName:Abamectin CASNo.:71751-41-2HSNO.:3808911900Abamectin95%TC:whitepowder … Port:varna

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hebei Ruishun Trade Co.,Ltd

Supply top quality products with a reasonable price Application:api

75917-90-7

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

cfm Oskar Tropitzsch

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Apin Chemicals Ltd.

2,4,8,10-Dodecatetraenamide,N-(2-methylpropyl)-, (2E,4E,8Z,10E)-

Cas:75917-90-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

trans-Crotonaldehyde
123-73-9

trans-Crotonaldehyde

(2E,4E)-8-(Triphenyl-λ5-phosphanylidene)-octa-2,4-dienoic acid isobutyl-amide
98095-53-5

(2E,4E)-8-(Triphenyl-λ5-phosphanylidene)-octa-2,4-dienoic acid isobutyl-amide

A

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

B

dodeca-2(E),4(E),8(E),10(E)-tetraenoic acid isobutylamide
543-44-2

dodeca-2(E),4(E),8(E),10(E)-tetraenoic acid isobutylamide

Conditions
ConditionsYield
With n-butyllithium In tetrahydrofuran; dimethyl sulfoxide at 0℃; Yield given. Yields of byproduct given;
(2E,8E)-deca-2,8-dien-6-yn-1-ol
1308271-56-8

(2E,8E)-deca-2,8-dien-6-yn-1-ol

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: naphthalene; lithium; zinc(II) chloride / tetrahydrofuran; methanol / 50 °C
2.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
2.2: -78 - 20 °C
3.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C
3.2: 2 h / 0 °C
View Scheme
(2E,6Z,8E)-deca-2,6,8-trien-1-ol
1308271-57-9

(2E,6Z,8E)-deca-2,6,8-trien-1-ol

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
1.2: -78 - 20 °C
2.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C
2.2: 2 h / 0 °C
View Scheme
C10H14O

C10H14O

2-N-iso-butyl-2-oxoethyl phosphonium chloride
18498-20-9

2-N-iso-butyl-2-oxoethyl phosphonium chloride

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Stage #1: 2-N-iso-butyl-2-oxoethyl phosphonium chloride With potassium tert-butylate In tetrahydrofuran at 20℃; for 0.5h; Wittig reaction;
Stage #2: C10H14O In tetrahydrofuran at 0℃; for 2h; Wittig reaction;
2-methyl-11-(tetrahydro-2H-pyran-2-yloxy)undeca-3,5-diyn-2-ol
1308271-36-4

2-methyl-11-(tetrahydro-2H-pyran-2-yloxy)undeca-3,5-diyn-2-ol

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Multi-step reaction with 9 steps
1.1: sodium hydroxide / toluene / 0.42 h / Reflux
2.1: toluene-4-sulfonic acid / methanol / 2 h / 20 °C
3.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
3.2: -78 - 20 °C
4.1: sodium hydride / tetrahydrofuran; mineral oil / 0 °C
4.2: -78 °C
5.1: diisobutylaluminium hydride / diethyl ether / 0 °C
6.1: morpholine; palladium(II) chloride benzonitrile complex; copper(l) chloride / tetrahydrofuran / 0 - 20 °C
7.1: naphthalene; lithium; zinc(II) chloride / tetrahydrofuran; methanol / 50 °C
8.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
8.2: -78 - 20 °C
9.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C
9.2: 2 h / 0 °C
View Scheme
2-(nona-6,8-diynyloxy)tetrahydro-2H-pyran
171730-16-8

2-(nona-6,8-diynyloxy)tetrahydro-2H-pyran

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1.1: toluene-4-sulfonic acid / methanol / 2 h / 20 °C
2.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
2.2: -78 - 20 °C
3.1: sodium hydride / tetrahydrofuran; mineral oil / 0 °C
3.2: -78 °C
4.1: diisobutylaluminium hydride / diethyl ether / 0 °C
5.1: morpholine; palladium(II) chloride benzonitrile complex; copper(l) chloride / tetrahydrofuran / 0 - 20 °C
6.1: naphthalene; lithium; zinc(II) chloride / tetrahydrofuran; methanol / 50 °C
7.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
7.2: -78 - 20 °C
8.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C
8.2: 2 h / 0 °C
View Scheme

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: sodium hydride / tetrahydrofuran; mineral oil / 0 °C
1.2: -78 °C
2.1: diisobutylaluminium hydride / diethyl ether / 0 °C
3.1: morpholine; palladium(II) chloride benzonitrile complex; copper(l) chloride / tetrahydrofuran / 0 - 20 °C
4.1: naphthalene; lithium; zinc(II) chloride / tetrahydrofuran; methanol / 50 °C
5.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
5.2: -78 - 20 °C
6.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C
6.2: 2 h / 0 °C
View Scheme
10-methylundeca-6,8-diyne-1,10-diol
1308271-41-1

10-methylundeca-6,8-diyne-1,10-diol

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Multi-step reaction with 8 steps
1.1: sodium hydroxide / toluene / 0.42 h / Reflux
2.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
2.2: -78 - 20 °C
3.1: sodium hydride / tetrahydrofuran; mineral oil / 0 °C
3.2: -78 °C
4.1: diisobutylaluminium hydride / diethyl ether / 0 °C
5.1: morpholine; palladium(II) chloride benzonitrile complex; copper(l) chloride / tetrahydrofuran / 0 - 20 °C
6.1: naphthalene; lithium; zinc(II) chloride / tetrahydrofuran; methanol / 50 °C
7.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
7.2: -78 - 20 °C
8.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C
8.2: 2 h / 0 °C
View Scheme
4-pentyn-1-al
18498-59-4

4-pentyn-1-al

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Multi-step reaction with 6 steps
1.1: sodium hydride / diethyl ether; mineral oil / 0 °C
1.2: 0 °C
2.1: diisobutylaluminium hydride / diethyl ether / 0 °C
3.1: morpholine; palladium(II) chloride benzonitrile complex; copper(l) chloride / tetrahydrofuran / 0 - 20 °C
4.1: naphthalene; lithium; zinc(II) chloride / tetrahydrofuran; methanol / 50 °C
5.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
5.2: -78 - 20 °C
6.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C
6.2: 2 h / 0 °C
View Scheme
(2E)-hept-2-en-6-yn-1-ol
101012-21-9, 139944-45-9

(2E)-hept-2-en-6-yn-1-ol

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: morpholine; palladium(II) chloride benzonitrile complex; copper(l) chloride / tetrahydrofuran / 0 - 20 °C
2.1: naphthalene; lithium; zinc(II) chloride / tetrahydrofuran; methanol / 50 °C
3.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
3.2: -78 - 20 °C
4.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C
4.2: 2 h / 0 °C
View Scheme
pent-1-yn-5-ol
5390-04-5

pent-1-yn-5-ol

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
1.2: -78 - 20 °C
2.1: sodium hydride / diethyl ether; mineral oil / 0 °C
2.2: 0 °C
3.1: diisobutylaluminium hydride / diethyl ether / 0 °C
4.1: morpholine; palladium(II) chloride benzonitrile complex; copper(l) chloride / tetrahydrofuran / 0 - 20 °C
5.1: naphthalene; lithium; zinc(II) chloride / tetrahydrofuran; methanol / 50 °C
6.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
6.2: -78 - 20 °C
7.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C
7.2: 2 h / 0 °C
View Scheme
6,8-Nonadiyne-1-ol
110999-10-5

6,8-Nonadiyne-1-ol

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Multi-step reaction with 7 steps
1.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
1.2: -78 - 20 °C
2.1: sodium hydride / tetrahydrofuran; mineral oil / 0 °C
2.2: -78 °C
3.1: diisobutylaluminium hydride / diethyl ether / 0 °C
4.1: morpholine; palladium(II) chloride benzonitrile complex; copper(l) chloride / tetrahydrofuran / 0 - 20 °C
5.1: naphthalene; lithium; zinc(II) chloride / tetrahydrofuran; methanol / 50 °C
6.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
6.2: -78 - 20 °C
7.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C
7.2: 2 h / 0 °C
View Scheme
(E)-2-hept-2-en-6-ynoic acid ethyl ester
53282-90-9, 53282-88-5

(E)-2-hept-2-en-6-ynoic acid ethyl ester

A

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide
1308271-58-0

(2Z,4E,8Z,10E)-N-isobutyldodeca-2,4,8,10-tetraenamide

B

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide
75917-90-7

N-isobutyl-2E,4E,8Z,10E-dodecatetraenamide

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: diisobutylaluminium hydride / diethyl ether / 0 °C
2.1: morpholine; palladium(II) chloride benzonitrile complex; copper(l) chloride / tetrahydrofuran / 0 - 20 °C
3.1: naphthalene; lithium; zinc(II) chloride / tetrahydrofuran; methanol / 50 °C
4.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / -78 - -10 °C
4.2: -78 - 20 °C
5.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 20 °C
5.2: 2 h / 0 °C
View Scheme
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