180404-46-0

Upstream product

• 95212-88-7 nickel(II) 2-nitro-5,10,15,20-tetraphenylporphyrinate 
• 39687-95-1 isocyanoacetic acid methyl ester 

Downstream Products

• 180404-43-7 nickel(II) pyrrolo[3,4-b]5,10,15,20-tetraphenylporphyrin 

Relevant academic research and scientific papers

First syntheses of fused pyrroloporphyrins

(2-Nitro-5,10,15,20-tetraphenylporphyrinato)nickel(II) reacts with α-isocyanoacetic esters in the presence of DBU to give the first β-fused pyrroloporphyrins, the pyrrole ring in the fused system being shown to undergo typical pyrrole-type chemistry; the corresponding zinc(II) complex affords a novel cyclopropanochlorin (characterized by X-ray crystallography), when treated with an α-isocyanoacetic ester.