trans-(+/-)-1-phenyl-7a-ethyl-1,2,5,6,7,7a,8,9-octahydro-2H-cyclopentaquinolizin-3-one

Base Information

Chemical Name:trans-(+/-)-1-phenyl-7a-ethyl-1,2,5,6,7,7a,8,9-octahydro-2H-cyclopentaquinolizin-3-one
CAS No.:124286-93-7
Molecular Formula:C₁₉H₂₃NO
Molecular Weight:281.398
Hs Code.:

trans-(+/-)-1-phenyl-7a-ethyl-1,2,5,6,7,7a,8,9-octahydro-2H-cyclopenta<ij>quinolizin-3-one

Synonyms:trans-(+/-)-1-phenyl-7a-ethyl-1,2,5,6,7,7a,8,9-octahydro-2H-cyclopentaquinolizin-3-one

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Chemical Property of trans-(+/-)-1-phenyl-7a-ethyl-1,2,5,6,7,7a,8,9-octahydro-2H-cyclopentaquinolizin-3-one

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Technology Process of trans-(+/-)-1-phenyl-7a-ethyl-1,2,5,6,7,7a,8,9-octahydro-2H-cyclopentaquinolizin-3-one

There total 6 articles about trans-(+/-)-1-phenyl-7a-ethyl-1,2,5,6,7,7a,8,9-octahydro-2H-cyclopentaquinolizin-3-one 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:

: 64847-88-7
2-ethylcyclopentanone

: 124286-93-7
trans-(+/-)-1-phenyl-7a-ethyl-1,2,5,6,7,7a,8,9-octahydro-2H-cyclopentaquinolizin-3-one

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: decahydronaphthalene / 5 h / 145 °C

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

Reference yield:

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

: 124286-93-7
trans-(+/-)-1-phenyl-7a-ethyl-1,2,5,6,7,7a,8,9-octahydro-2H-cyclopentaquinolizin-3-one

Guidance literature:: Multi-step reaction with 2 steps

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

2: decahydronaphthalene / 5 h / 145 °C

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

Reference yield:

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

: 124286-93-7
trans-(+/-)-1-phenyl-7a-ethyl-1,2,5,6,7,7a,8,9-octahydro-2H-cyclopentaquinolizin-3-one

Guidance literature:: Multi-step reaction with 2 steps

1: 88 percent / triethylamine / CH₂Cl₂ / 0.25 h / 25 °C

2: benzene / 10 h / Irradiation

With triethylamine; In dichloromethane; benzene;
DOI:10.1021/jo00290a006