71221-24-4

Upstream product

• 109-97-7 pyrrole 
• 71221-17-5 2,5-bis-[(4-chloro-phenyl)-hydroxy-methyl]-thiophene 
• 71221-16-4 2,5-bis[1-(4-methoxyphenyl)-1-hydroxymethyl]thiophene 
• 398514-79-9 2,5-bis[1-(4-methoxyphenyl)-1-pyrrolomethyl]thiophene 

Relevant academic research and scientific papers

Core-modified porphyrins. Part 5: Electronic effects on photophysical and biological properties in vitro

21,23-Dithiaporphyrins 2-11 were prepared as analogues of 5,20-diphenyl-10,15-bis(4-carboxylatomethoxy)phenyl-21,23-dithiaporphyrin 1 to examine the impact of electronic properties at the 5- and 20-meso-positions. The effects of the electronic properties