(+/-)-(E)-4a-ethyl-2,3,4,4a,5,6-hexahydro-1-(1-oxo-3-phenyl-2-propenyl)-1H-1-pyrindine

Base Information

Chemical Name:(+/-)-(E)-4a-ethyl-2,3,4,4a,5,6-hexahydro-1-(1-oxo-3-phenyl-2-propenyl)-1H-1-pyrindine
CAS No.:124286-91-5
Molecular Formula:C₁₉H₂₃NO
Molecular Weight:281.398
Hs Code.:

Synonyms:(+/-)-(E)-4a-ethyl-2,3,4,4a,5,6-hexahydro-1-(1-oxo-3-phenyl-2-propenyl)-1H-1-pyrindine

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

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Chemical Property of (+/-)-(E)-4a-ethyl-2,3,4,4a,5,6-hexahydro-1-(1-oxo-3-phenyl-2-propenyl)-1H-1-pyrindine

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Technology Process of (+/-)-(E)-4a-ethyl-2,3,4,4a,5,6-hexahydro-1-(1-oxo-3-phenyl-2-propenyl)-1H-1-pyrindine

There total 3 articles about (+/-)-(E)-4a-ethyl-2,3,4,4a,5,6-hexahydro-1-(1-oxo-3-phenyl-2-propenyl)-1H-1-pyrindine 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: 88.0%

: 118895-50-4,152375-27-4
(+/-)-4a-ethyl-3,4,4a,5,6,7-hexahydro-2H-1-pyrindine

: 102-92-1,17082-09-6
Cinnamoyl chloride

: 124286-91-5
(+/-)-(E)-4a-ethyl-2,3,4,4a,5,6-hexahydro-1-(1-oxo-3-phenyl-2-propenyl)-1H-1-pyrindine

Guidance literature:: With triethylamine; In dichloromethane; at 25 ℃; for 0.25h;
DOI:10.1021/jo00290a006

Reference yield:

: 64847-88-7
2-ethylcyclopentanone

: 124286-91-5
(+/-)-(E)-4a-ethyl-2,3,4,4a,5,6-hexahydro-1-(1-oxo-3-phenyl-2-propenyl)-1H-1-pyrindine

Guidance literature:: Multi-step reaction with 3 steps

1: 57 percent / NaOC₂H₅ / tetrahydrofuran / Ambient temperature

2: 95 percent / KOH, H₂ / Raney nickel / methanol / 20 h / 2896.03 Torr

3: 88 percent / triethylamine / CH₂Cl₂ / 0.25 h / 25 °C

With potassium hydroxide; hydrogen; sodium ethanolate; triethylamine; nickel; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.1021/jo00290a006

Reference yield:

: 118895-49-1
(+/-)-2-ethyl-2-(2'-cyanoethyl)cyclopentanone

: 124286-91-5
(+/-)-(E)-4a-ethyl-2,3,4,4a,5,6-hexahydro-1-(1-oxo-3-phenyl-2-propenyl)-1H-1-pyrindine

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / KOH, H₂ / Raney nickel / methanol / 20 h / 2896.03 Torr

2: 88 percent / triethylamine / CH₂Cl₂ / 0.25 h / 25 °C

With potassium hydroxide; hydrogen; triethylamine; nickel; In methanol; dichloromethane;
DOI:10.1021/jo00290a006