Technology Process of 1-(4-methylphenyl)-5-(3-methoxyphenyl)-1,3-dihydrospiro(1H-furo[3,4-c]pyrrole-3,2'-[1'H]-indene)-1',3',4,6(2'H,3H,5H)-tetrone
There total 4 articles about 1-(4-methylphenyl)-5-(3-methoxyphenyl)-1,3-dihydrospiro(1H-furo[3,4-c]pyrrole-3,2'-[1'H]-indene)-1',3',4,6(2'H,3H,5H)-tetrone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
dirhodium tetraacetate;
In
1,2-dichloro-ethane;
at 80 ℃;
Molecular sieve;
Inert atmosphere;
DOI:10.1016/j.ejmech.2020.112115
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 4-toluenesulfonyl azide; triethylamine / acetonitrile / 10 h / 0 - 20 °C
2: dirhodium tetraacetate / 1,2-dichloro-ethane / 80 °C / Molecular sieve; Inert atmosphere
With
dirhodium tetraacetate; 4-toluenesulfonyl azide; triethylamine;
In
1,2-dichloro-ethane; acetonitrile;
DOI:10.1016/j.ejmech.2020.112115
- Guidance literature:
-
Multi-step reaction with 2 steps
1: sodium acetate / acetic anhydride / 0.5 h / 120 °C / Microwave irradiation
2: dirhodium tetraacetate / 1,2-dichloro-ethane / 80 °C / Molecular sieve; Inert atmosphere
With
dirhodium tetraacetate; sodium acetate;
In
acetic anhydride; 1,2-dichloro-ethane;
DOI:10.1016/j.ejmech.2020.112115