Technology Process of meso-1,3,4,6-tetrakis(3-formylphenyl)-1,5-hexadiene
There total 12 articles about meso-1,3,4,6-tetrakis(3-formylphenyl)-1,5-hexadiene 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:
-
Multi-step reaction with 5 steps
1: 90 percent / NaOH / ethanol; methanol
2: 98 percent / NaBH4 / methanol / 1 h
3: 90 percent / acetic acid, HBr / 12 h / 0 °C
4: Fe / dimethylformamide / 60 °C
5: 1.) n-BuLi / 1.) hexane, 2 h, 2.) hexane 2 h
With
sodium hydroxide; sodium tetrahydroborate; n-butyllithium; hydrogen bromide; iron; acetic acid;
In
methanol; ethanol; N,N-dimethyl-formamide;
DOI:10.1021/jo00234a010
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 98 percent / NaBH4 / methanol / 1 h
2: 90 percent / acetic acid, HBr / 12 h / 0 °C
3: Fe / dimethylformamide / 60 °C
4: 1.) n-BuLi / 1.) hexane, 2 h, 2.) hexane 2 h
With
sodium tetrahydroborate; n-butyllithium; hydrogen bromide; iron; acetic acid;
In
methanol; N,N-dimethyl-formamide;
DOI:10.1021/jo00234a010
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 90 percent / acetic acid, HBr / 12 h / 0 °C
2: Fe / dimethylformamide / 60 °C
3: 1.) n-BuLi / 1.) hexane, 2 h, 2.) hexane 2 h
With
n-butyllithium; hydrogen bromide; iron; acetic acid;
In
N,N-dimethyl-formamide;
DOI:10.1021/jo00234a010