rac-2-(4-bromo-2,6-dimethylphenyl)-3-methoxy-5-(pyridin-2-ylmethyl)cyclopent-2-enone

Base Information

Chemical Name:rac-2-(4-bromo-2,6-dimethylphenyl)-3-methoxy-5-(pyridin-2-ylmethyl)cyclopent-2-enone
CAS No.:1439557-55-7
Molecular Formula:C₂₀H₂₀BrNO₂
Molecular Weight:386.288
Hs Code.:

Synonyms:rac-2-(4-bromo-2,6-dimethylphenyl)-3-methoxy-5-(pyridin-2-ylmethyl)cyclopent-2-enone

Suppliers and Price of rac-2-(4-bromo-2,6-dimethylphenyl)-3-methoxy-5-(pyridin-2-ylmethyl)cyclopent-2-enone

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of rac-2-(4-bromo-2,6-dimethylphenyl)-3-methoxy-5-(pyridin-2-ylmethyl)cyclopent-2-enone

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of rac-2-(4-bromo-2,6-dimethylphenyl)-3-methoxy-5-(pyridin-2-ylmethyl)cyclopent-2-enone

There total 6 articles about rac-2-(4-bromo-2,6-dimethylphenyl)-3-methoxy-5-(pyridin-2-ylmethyl)cyclopent-2-enone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 2-(4-bromo-2,6-dimethylphenyl)-3-methoxy-5-[1-pyridin-2-ylmethylidene]cyclopent-2-enone

: 1439557-55-7
rac-2-(4-bromo-2,6-dimethylphenyl)-3-methoxy-5-(pyridin-2-ylmethyl)cyclopent-2-enone

Guidance literature:: With acetic acid; zinc; at 25 - 30 ℃;

Reference yield:

: 1237529-42-8
2-(4-bromo-2,6-dimethylphenyl)cyclopent-4-ene-1,3-dione

: 1439557-55-7
rac-2-(4-bromo-2,6-dimethylphenyl)-3-methoxy-5-(pyridin-2-ylmethyl)cyclopent-2-enone

Guidance literature:: Multi-step reaction with 6 steps

1.1: acetic acid; zinc / 2 h / 90 °C

2.1: potassium carbonate / acetone / 16 h / 25 - 30 °C

3.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.67 h / -75 °C / Inert atmosphere

3.2: 4.33 h / -75 - 20 °C / Inert atmosphere

4.1: triethylamine / dichloromethane / 0 - 20 °C

5.1: potassium carbonate / methanol / 25 - 30 °C

6.1: acetic acid; zinc / 25 - 30 °C

With potassium carbonate; acetic acid; triethylamine; lithium hexamethyldisilazane; zinc; In tetrahydrofuran; methanol; dichloromethane; acetone;

Reference yield:

: 1203555-00-3
2-(4-bromo-2,6-dimethyl-phenyl)-3-methoxy-cyclopent-2-en-1-one

: 1439557-55-7
rac-2-(4-bromo-2,6-dimethylphenyl)-3-methoxy-5-(pyridin-2-ylmethyl)cyclopent-2-enone

Guidance literature:: Multi-step reaction with 4 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran / 0.67 h / -75 °C / Inert atmosphere

1.2: 4.33 h / -75 - 20 °C / Inert atmosphere

2.1: triethylamine / dichloromethane / 0 - 20 °C

3.1: potassium carbonate / methanol / 25 - 30 °C

4.1: acetic acid; zinc / 25 - 30 °C

With potassium carbonate; acetic acid; triethylamine; lithium hexamethyldisilazane; zinc; In tetrahydrofuran; methanol; dichloromethane;