Technology Process of 2,5-bis(5-benzyloxycarbonyl-3,4-diphenyl-2-pyrrolylmethyl)-3,4-diethylpyrrole
There total 4 articles about 2,5-bis(5-benzyloxycarbonyl-3,4-diphenyl-2-pyrrolylmethyl)-3,4-diethylpyrrole 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
toluene-4-sulfonic acid;
In
isopropyl alcohol;
for 16h;
Reflux;
DOI:10.1021/jo301945f
- Guidance literature:
-
Multi-step reaction with 4 steps
1: acetic acid; zinc; sodium acetate / 0.5 h / 70 - 120 °C
2: sodium phenyl-methanolate / 1.58 h / 20 - 230 °C
3: acetic acid; lead(IV) tetraacetate / 16 h / 20 °C
4: toluene-4-sulfonic acid / isopropyl alcohol / 16 h / Reflux
With
sodium acetate; lead(IV) tetraacetate; toluene-4-sulfonic acid; acetic acid; sodium phenyl-methanolate; zinc;
In
isopropyl alcohol;
1: |Knorr Pyrrole Synthesis;
DOI:10.1021/jo301945f
- Guidance literature:
-
Multi-step reaction with 5 steps
1: sodium nitrite; acetic acid / water / 15 - 20 °C
2: acetic acid; zinc; sodium acetate / 0.5 h / 70 - 120 °C
3: sodium phenyl-methanolate / 1.58 h / 20 - 230 °C
4: acetic acid; lead(IV) tetraacetate / 16 h / 20 °C
5: toluene-4-sulfonic acid / isopropyl alcohol / 16 h / Reflux
With
sodium acetate; lead(IV) tetraacetate; toluene-4-sulfonic acid; acetic acid; sodium phenyl-methanolate; zinc; sodium nitrite;
In
water; isopropyl alcohol;
2: |Knorr Pyrrole Synthesis;
DOI:10.1021/jo301945f
