5,5,10,10,15,15-Hexamethyl-bilinogen

Base Information

• Chemical Name: 5,5,10,10,15,15-Hexamethyl-bilinogen
• CAS No.: 453549-35-4
• Molecular Formula: C₂₅H₃₂N₄
• Molecular Weight: 388.556
• Mol file: 453549-35-4.mol

Synonyms:5,5,10,10,15,15-Hexamethyl-bilinogen

Chemical Property of 5,5,10,10,15,15-Hexamethyl-bilinogen

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5,5,10,10,15,15-Hexamethyl-bilinogen

There total 3 articles about 5,5,10,10,15,15-Hexamethyl-bilinogen which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 70.3%

pyrrole (109-97-7,30604-81-0) + acetone (67-64-1) → 5,5'-dimethyldipyrromethane (99840-54-7) + 5,10,15,20,22,24-hexahydro-5,5,10,10,15,15,20,20-octamethyl-21H,23H-porphine (4475-42-7) + 5,5,10,10,15,15-Hexamethyl-bilinogen (453549-35-4) + 2,5-Bis-[1-methyl-1-(1H-pyrrol-2-yl)-ethyl]-1H-pyrrole (332096-95-4)

Guidance literature:

With molecular sieve; In dichloromethane; for 10h; Heating;

DOI:10.1039/b105690p

Reference yield: 61.0%

pyrrole (109-97-7,30604-81-0) + acetone (67-64-1) → 5,10,15,20,22,24-hexahydro-5,5,10,10,15,15,20,20-octamethyl-21H,23H-porphine (4475-42-7) + 5,5,10,10,15,15-Hexamethyl-bilinogen (453549-35-4) + 5,5,10,10,15,15,20,20-octamethyl-N-confused calix[4]pyrrole (256659-29-7)

Guidance literature:

pyrrole; acetone; With trifluoroacetic acid; In dichloromethane; at 20 ℃; for 18h; Inert atmosphere;

With sodium hydrogencarbonate; In dichloromethane; water; Saturated solution;

DOI:10.1021/ol202457n

Reference yield: 7.0%

pyrrole (109-97-7,30604-81-0) + acetone (67-64-1) → 5,5'-dimethyldipyrromethane (99840-54-7) + 5,5,10,10,15,15-Hexamethyl-bilinogen (453549-35-4) + 2,5-Bis-[1-methyl-1-(1H-pyrrol-2-yl)-ethyl]-1H-pyrrole (332096-95-4)

Guidance literature:

With hydrogenchloride; In water; at 90 - 100 ℃; for 0.666667h;

DOI:10.1021/acs.joc.1c01179

upstream raw materials:

pyrrole

acetone

Downstream raw materials:

maleiimide