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pro vyhledávání: '"Tim M. Caldwell"'
Publikováno v:
Tetrahedron Letters. 34:2883-2886
Formation of porphodimethene 2 by condensation of pyrromethanes 3 and 4 , metalation with Zn(OAc) 2 under neutral conditions and heating to 55°C for 1 hour in chloroform produces chlorin 5 in 27% yield.
Publikováno v:
ChemInform. 24
Formation of porphodimethene 2 by condensation of pyrromethanes 3 and 4 , metalation with Zn(OAc) 2 under neutral conditions and heating to 55°C for 1 hour in chloroform produces chlorin 5 in 27% yield.