6',7'-bis[p-tolylsulfonamido]-quinoxaline-[2',3'-d]-1,10-phenanthroline-[5,6]

Base Information

• Chemical Name: 6',7'-bis[p-tolylsulfonamido]-quinoxaline-[2',3'-d]-1,10-phenanthroline-[5,6]
• CAS No.: 619326-07-7
• Molecular Formula: C₃₂H₂₄N₆O₄S₂
• Molecular Weight: 620.712
• Mol file: 619326-07-7.mol

Synonyms:6',7'-bis[p-tolylsulfonamido]-quinoxaline-[2',3'-d]-1,10-phenanthroline-[5,6]

Chemical Property of 6',7'-bis[p-tolylsulfonamido]-quinoxaline-[2',3'-d]-1,10-phenanthroline-[5,6]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 6',7'-bis[p-tolylsulfonamido]-quinoxaline-[2',3'-d]-1,10-phenanthroline-[5,6]

There total 5 articles about 6',7'-bis[p-tolylsulfonamido]-quinoxaline-[2',3'-d]-1,10-phenanthroline-[5,6] 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: 94.0%

1,10-phenanthroline-5,6-dione (27318-90-7) + N,N′-(4,5-diamino-1,2-phenylene)bis(4-methylbenzenesulfonamide) (23680-12-8) → 6',7'-bis[p-tolylsulfonamido]-quinoxaline-[2',3'-d]-1,10-phenanthroline-[5,6] (619326-07-7)

Guidance literature:

In methanol; for 1h; Heating;

DOI:10.1002/ejic.200200561

Reference yield:

4,5-dinitro-N1,N2-ditosyl-o-phenylenediamine (29420-81-3) → 6',7'-bis[p-tolylsulfonamido]-quinoxaline-[2',3'-d]-1,10-phenanthroline-[5,6] (619326-07-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 91 percent / H₂ / Pd/C / ethanol / 24 h / 20 °C / 3750.3 Torr

2: 91 percent / methanol / Heating

With hydrogen; palladium on activated charcoal; In methanol; ethanol;

DOI:10.1002/ejoc.200500548

Reference yield:

1,2-diamino-benzene (95-54-5) → 6',7'-bis[p-tolylsulfonamido]-quinoxaline-[2',3'-d]-1,10-phenanthroline-[5,6] (619326-07-7)

Guidance literature:

Multi-step reaction with 4 steps

1: pyridine / 0 - 20 °C

2: acetic acid; nitric acid

3: tin; hydrogenchloride; sodium sulfide; sodium hydrogencarbonate

4: methanol / Reflux

With pyridine; hydrogenchloride; sodium sulfide; tin; nitric acid; sodium hydrogencarbonate; acetic acid; In methanol;

DOI:10.1002/chem.201203786

upstream raw materials:

1,10-phenanthroline-5,6-dione

N,N′-(4,5-diamino-1,2-phenylene)bis(4-methylbenzenesulfonamide)

4,5-dinitro-N¹,N²-ditosyl-o-phenylenediamine

1,2-diamino-benzene