2,4-bis<(dimethylamino)methyl>deuteroporphyrin IX dimethyl ester;3,8-Bis(dimethylaminomethyl)deuteroporphyrin-dimethylester;2,4-bis[(dimethylamino)methyl]deuteroporphyrin IX dimethyl ester
作者:Ravindra K. Pandey、Norman W. Smith、Fuu-Yau Shiau、Thomas J. Dougherty、Kevin M. Smith
DOI:10.1039/c39910001637
日期:——
Treatment of vinyl-chlorins 2,4,5 and -porphyrins 8 with N,N-dimethylmethyleneammonium iodide affords the corresponding vinyl-extended Mannich adducts 3,6,7,9; with deuteroporphyrin IX dimethyl ester 10 the product is the bis-Mannich base 11; quaternization of the products is readily accomplished with methyl iodide to afford a general method for synthesis of water-soluble cationic sensitizers for use in photodynamic therapy.