Reacción #487496

Ecuación de reacción

tetra(4-carboxyphenyl)porphine

pyridine

isobutyl chloroformate

→

Porphyrin

Disolventes

DMSO

DMSO

Condiciones de reacción

Tratamiento posterior

1. 1
   OtroThe synthesis was performed in a three-necked flask under nitrogen
2. 2
   workup.ADDITIONwas added
3. 3
   workup.ADDITIONThe reaction mixture was mixed at 70° C. for 4 hours
4. 4
   OtroThe product obtained
5. 5
   Filtraciónwas filtered on a Buchner funnel with a sintered glass disc
6. 6
   Lavadowashed with methanol till the transparent filtrate
7. 7
   Otrowas obtained
8. 8
   Otrothe product was dried in a vacuum dryer
9. 9
   OtroA green powder was obtained

Procedimiento

The synthesis was performed in a three-necked flask under nitrogen. 50 mg of mezo-tetra(4-carboxyphenyl)porphine (4CP) was dissolved in 5 ml of dry DMSO, the catalysts, i.e. 120 μl of pyridine and 30 μl of isobutyl chloroformate, were added and after 5 minutes a suspension of 0.5 g Cloisite 30 B in 15 ml of dry DMSO was added. The reaction mixture was mixed at 70° C. for 4 hours. The product obtained was filtered on a Buchner funnel with a sintered glass disc and washed with methanol till the transparent filtrate was obtained and then the product was dried in a vacuum dryer. A green powder was obtained.

Fuente