Technology Process of 1,5,5-trimethyl-2-p-tolyl-3-phenylcyclopentadiene
There total 11 articles about 1,5,5-trimethyl-2-p-tolyl-3-phenylcyclopentadiene 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
4-(Dimethylamino)benzophenone;
In
benzene;
for 0.5h;
Product distribution;
Quantum yield;
Mechanism;
Irradiation;
var. concentration of starting material and sensitizer, var. amount of light absorbed;
DOI:10.1021/jo00214a027
- Guidance literature:
-
With
pyridine; trichlorophosphate;
for 2h;
Yield given;
Heating;
DOI:10.1021/jo00214a027
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 54 percent / piperidine / benzene / 18 h / Heating
3: 91 percent / pyridine, 30percent H2O2 / CH2Cl2 / 1 h
4: 82 percent / conc. HCl / methanol / 9.5 h / Heating
5: 1.) NaOCH3 / 1.) THF, 10 h, 2.) irrad. 0.5 h
6: 45 percent / 4-(dimethylamino)benzophenone / benzene / 0.5 h / Irradiation; var. concentration of starting material and sensitizer, var. amount of light absorbed
With
piperidine; pyridine; hydrogenchloride; 4-(Dimethylamino)benzophenone; dihydrogen peroxide; sodium methylate;
In
methanol; dichloromethane; benzene;
DOI:10.1021/jo00214a027
