Technology Process of 2-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenoxy)acetamide
There total 12 articles about 2-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenoxy)acetamide 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:
- Guidance literature:
-
2-(2,6-dimethyl-4-(3-oxo-3-((3bS,4aR)-3,4,4-trimethyl-3b,4,4a,5-tetrahydrocyclopropa[3,4]cyclopenta[1,2-c]thiophen-1-yl)propyl)phenoxy)acetic acid;
With
O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 0.166667h;
With
ammonia;
In
methanol; N,N-dimethyl-formamide;
at 20 ℃;
for 0.5h;
DOI:10.1021/jm4014373
- Guidance literature:
-
Multi-step reaction with 11 steps
1.1: ozone / methanol / -65 °C
1.2: 2 h / 20 - 35 °C
2.1: thionyl chloride / 0.5 h / 0 °C
3.1: sodium methylate / methanol / 1 h / Reflux
4.1: triphenylphosphine; tetrachloromethane / tetrachloromethane / 65 °C
5.1: sodium ethanolate / ethanol / 0.08 h / 20 °C
5.2: 1 h / 20 °C
5.3: 1 h / 75 °C
6.1: lithium hydroxide; water / ethanol / 2 h / 75 °C
7.1: diethyl ether / 35 °C
8.1: hydrogenchloride / ethanol; isopropyl alcohol / 20 h / 20 °C
9.1: palladium 10% on activated carbon; hydrogen / tetrahydrofuran; ethanol / 3 h / 20 °C / 1125.11 Torr
10.1: water; isopropyl alcohol / 70 °C
11.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.17 h / 20 °C
11.2: 0.5 h / 20 °C
With
hydrogenchloride; tetrachloromethane; thionyl chloride; palladium 10% on activated carbon; water; hydrogen; sodium methylate; sodium ethanolate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; ozone; N-ethyl-N,N-diisopropylamine; triphenylphosphine; lithium hydroxide;
In
tetrahydrofuran; methanol; tetrachloromethane; diethyl ether; ethanol; water; N,N-dimethyl-formamide; isopropyl alcohol;
3.1: |Dieckmann Condensation;
DOI:10.1021/jm4014373
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: thionyl chloride / 0.5 h / 0 °C
2.1: sodium methylate / methanol / 1 h / Reflux
3.1: triphenylphosphine; tetrachloromethane / tetrachloromethane / 65 °C
4.1: sodium ethanolate / ethanol / 0.08 h / 20 °C
4.2: 1 h / 20 °C
4.3: 1 h / 75 °C
5.1: lithium hydroxide; water / ethanol / 2 h / 75 °C
6.1: diethyl ether / 35 °C
7.1: hydrogenchloride / ethanol; isopropyl alcohol / 20 h / 20 °C
8.1: palladium 10% on activated carbon; hydrogen / tetrahydrofuran; ethanol / 3 h / 20 °C / 1125.11 Torr
9.1: water; isopropyl alcohol / 70 °C
10.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.17 h / 20 °C
10.2: 0.5 h / 20 °C
With
hydrogenchloride; tetrachloromethane; thionyl chloride; palladium 10% on activated carbon; water; hydrogen; sodium methylate; sodium ethanolate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; triphenylphosphine; lithium hydroxide;
In
tetrahydrofuran; methanol; tetrachloromethane; diethyl ether; ethanol; water; N,N-dimethyl-formamide; isopropyl alcohol;
2.1: |Dieckmann Condensation;
DOI:10.1021/jm4014373