Technology Process of C42H56O2
There total 21 articles about C42H56O2 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:
-
-
5056-12-2
(2E,4E,6E,8E,10E,12Z,14E,16E,18E,20E)-2,6,10,15,19-Pentamethyl-21-(2,6,6-trimethyl-cyclohex-1-enyl)-henicosa-2,4,6,8,10,12,14,16,18,20-decaenal
- Guidance literature:
-
With
sodium methylate;
In
tetrahydrofuran; methanol;
for 48h;
DOI:10.1016/j.tet.2012.10.041
- Guidance literature:
-
Multi-step reaction with 7 steps
1: (i) EtMgBr, (ii) /BRN= 605384/
2: H2, pyridin-3-yl-methanol / Lindlar catalyst / ethanol; petroleum ether
3: aq. HCl / diethyl ether
4: NaOEt / benzene / 5 h / 5 °C
5: PBr3, Py / diethyl ether; petroleum ether
6: ethyl acetate
7: K2CO3 / methanol
With
pyridine; 3-hydroxymethylpyridin; hydrogenchloride; hydrogen; sodium ethanolate; phosphorus tribromide; potassium carbonate;
Lindlar's catalyst;
In
methanol; diethyl ether; ethanol; ethyl acetate; Petroleum ether; benzene;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: H2, pyridin-3-yl-methanol / Lindlar catalyst / ethanol; petroleum ether
2: aq. HCl / diethyl ether
3: NaOEt / benzene / 5 h / 5 °C
4: PBr3, Py / diethyl ether; petroleum ether
5: ethyl acetate
6: K2CO3 / methanol
With
pyridine; 3-hydroxymethylpyridin; hydrogenchloride; hydrogen; sodium ethanolate; phosphorus tribromide; potassium carbonate;
Lindlar's catalyst;
In
methanol; diethyl ether; ethanol; ethyl acetate; Petroleum ether; benzene;