Technology Process of 5H-Inden-5-one, 1,2,3,3a,4,7a-hexahydro-7a-methyl-, trans-
There total 8 articles about 5H-Inden-5-one, 1,2,3,3a,4,7a-hexahydro-7a-methyl-, trans- 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
sodium methylate;
In
diethyl ether;
Yield given. Yields of byproduct given. Title compound not separated from byproducts;
DOI:10.1021/ja00365a067
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 81 percent / aq. KOH / methanol / 0 °C
2: diisobutylaluminium hydride / diethyl ether
3: pyridinium chlorochromate, sodium acetate / CH2Cl2 / Ambient temperature
4: sodium methoxide / methanol
5: 1.) Zr(OPr)4, 2.) aq. LiOH, 3.) trifluoroacetic anhydride, diazabicycloundecene, 4-(N,N-dimethylamino)pyridine, 4.) DBU
With
dmap; potassium hydroxide; lithium hydroxide; sodium methylate; sodium acetate; zircornium(IV) n-propoxide; diisobutylaluminium hydride; 1,8-diazabicyclo[5.4.0]undec-7-ene; pyridinium chlorochromate; trifluoroacetic anhydride;
In
methanol; diethyl ether; dichloromethane;
DOI:10.1021/ja00365a067
- Guidance literature:
-
Multi-step reaction with 4 steps
1: diisobutylaluminium hydride / diethyl ether
2: pyridinium chlorochromate, sodium acetate / CH2Cl2 / Ambient temperature
3: sodium methoxide / methanol
4: 1.) Zr(OPr)4, 2.) aq. LiOH, 3.) trifluoroacetic anhydride, diazabicycloundecene, 4-(N,N-dimethylamino)pyridine, 4.) DBU
With
dmap; lithium hydroxide; sodium methylate; sodium acetate; zircornium(IV) n-propoxide; diisobutylaluminium hydride; 1,8-diazabicyclo[5.4.0]undec-7-ene; pyridinium chlorochromate; trifluoroacetic anhydride;
In
methanol; diethyl ether; dichloromethane;
DOI:10.1021/ja00365a067
