Technology Process of Hexanal, 2-ethylidene-
There total 4 articles about Hexanal, 2-ethylidene- 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-bromo-1,1-dimethoxy-2-ethylhexane;
With
diphenyl diselenide; potassium carbonate; hydrazine hydrate;
In
dimethyl sulfoxide;
at 70 ℃;
for 7h;
With
oxalic acid;
In
water; acetone;
at 20 ℃;
for 1h;
Further stages. Title compound not separated from byproducts.;
DOI:10.1021/jo9917644
- Guidance literature:
-
With
lead(IV) acetate;
In
dichloromethane;
for 0.5h;
Yield given. Yields of byproduct given. Title compound not separated from byproducts;
Ambient temperature;
DOI:10.1016/S0040-4020(01)88584-7
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: Br2 / CH2Cl2 / 25 - 30 °C
1.2: 86 percent Spectr. / 0.05 h
2.1: K2CO3; N2H4*H2O; PhSeSePh / dimethylsulfoxide / 7 h / 70 °C
2.2: oxalic acid / acetone; H2O / 1 h / 20 °C
With
diphenyl diselenide; bromine; potassium carbonate; hydrazine hydrate;
In
dichloromethane; dimethyl sulfoxide;
1.1: Bromination / 1.2: alcoholysis / 2.1: Elimination / 2.2: Hydrolysis;
DOI:10.1021/jo9917644
