Technology Process of 2(3H)-Phenanthrenone, 4,4a,6,7,8,8a,9,10-octahydro-4a,8a-dimethyl-,
cis-
There total 1 articles about 2(3H)-Phenanthrenone, 4,4a,6,7,8,8a,9,10-octahydro-4a,8a-dimethyl-,
cis- 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:
-
With
potassium hydroxide;
In
methanol;
for 2h;
Yield given;
Heating;
DOI:10.1021/jo00192a004
- Guidance literature:
-
Multi-step reaction with 4 steps
1: Li-bronze, 2-methyl-2-propanol / tetrahydrofuran; liquid ammonia / 1.5 h
2: 63 percent / lithium tri-sec-butylaluminum hydride / tetrahydrofuran / 1.) -78 deg C, 1h, 2.) up to 0 deg C, 10-15 min
3: 98 percent / H2 / 10percent Pd/C / ethanol / 288 h / 2585.7 Torr
4: 86 percent / DMAP, DCC / diethyl ether; CH2Cl2 / 8 h
With
dmap; LiSnCu; lithium tri-sec-butylaluminum hydride; hydrogen; dicyclohexyl-carbodiimide; tert-butyl alcohol;
palladium on activated charcoal;
In
tetrahydrofuran; diethyl ether; ethanol; dichloromethane; ammonia;
DOI:10.1021/jo00040a050
- Guidance literature:
-
Multi-step reaction with 5 steps
1: Li-bronze, 2-methyl-2-propanol / tetrahydrofuran; liquid ammonia / 1.5 h
2: 63 percent / lithium tri-sec-butylaluminum hydride / tetrahydrofuran / 1.) -78 deg C, 1h, 2.) up to 0 deg C, 10-15 min
3: 98 percent / H2 / 10percent Pd/C / ethanol / 288 h / 2585.7 Torr
4: 86 percent / DMAP, DCC / diethyl ether; CH2Cl2 / 8 h
5: benzene / 0.58 h / Irradiation
With
dmap; LiSnCu; lithium tri-sec-butylaluminum hydride; hydrogen; dicyclohexyl-carbodiimide; tert-butyl alcohol;
palladium on activated charcoal;
In
tetrahydrofuran; diethyl ether; ethanol; dichloromethane; ammonia; benzene;
DOI:10.1021/jo00040a050
