7,7,10,10,19,19,22,22-octamethyl-5,12,17,24-tetrahydro-8,9,20,21-tetrathia-5,12,17,24-tetraaza-dibenzo[a,k]cycloeicosene-6,11,18,23-tetraone

Base Information

• Chemical Name: 7,7,10,10,19,19,22,22-octamethyl-5,12,17,24-tetrahydro-8,9,20,21-tetrathia-5,12,17,24-tetraaza-dibenzo[a,k]cycloeicosene-6,11,18,23-tetraone
• CAS No.: 933452-60-9
• Molecular Formula: C₂₈H₃₆N₄O₄S₄
• Molecular Weight: 620.882
• Mol file: 933452-60-9.mol

Synonyms:7,7,10,10,19,19,22,22-octamethyl-5,12,17,24-tetrahydro-8,9,20,21-tetrathia-5,12,17,24-tetraaza-dibenzo[a,k]cycloeicosene-6,11,18,23-tetraone

Chemical Property of 7,7,10,10,19,19,22,22-octamethyl-5,12,17,24-tetrahydro-8,9,20,21-tetrathia-5,12,17,24-tetraaza-dibenzo[a,k]cycloeicosene-6,11,18,23-tetraone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7,7,10,10,19,19,22,22-octamethyl-5,12,17,24-tetrahydro-8,9,20,21-tetrathia-5,12,17,24-tetraaza-dibenzo[a,k]cycloeicosene-6,11,18,23-tetraone

There total 3 articles about 7,7,10,10,19,19,22,22-octamethyl-5,12,17,24-tetrahydro-8,9,20,21-tetrathia-5,12,17,24-tetraaza-dibenzo[a,k]cycloeicosene-6,11,18,23-tetraone 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: 75.0%

2-mercapto-N-[2-(2-mercapto-2-methylpropionylamino)phenyl]-2-methylpropionamide (469867-87-6) → 7,7,10,10-tetramethyl-5,12-dihydro-8,9-dithia-5,12-diaza-benzocyclodecene-6,11-dione + 7,7,10,10,19,19,22,22-octamethyl-5,12,17,24-tetrahydro-8,9,20,21-tetrathia-5,12,17,24-tetraaza-dibenzo[a,k]cycloeicosene-6,11,18,23-tetraone (933452-60-9)

Guidance literature:

With iodine; triethylamine; In chloroform;

DOI:10.1016/j.tet.2007.01.002

Reference yield: 50.0%

Dimethyldisulphide (624-92-0) + 2N(CH2CH3)4(1+)*FeCl(SC(CH3)2CONC6H4NCOC(CH3)2S)(2-)=(N(CH2CH3)4)2FeCl(SC(CH3)2CONC6H4NCOC(CH3)2S) → 7,7,10,10,19,19,22,22-octamethyl-5,12,17,24-tetrahydro-8,9,20,21-tetrathia-5,12,17,24-tetraaza-dibenzo[a,k]cycloeicosene-6,11,18,23-tetraone (933452-60-9) + 2-methyl-N-(2-(3-methyl-3-(methyldisulfanyl)butan-2-ylamino)phenyl)-2-(methyldisulfanyl)propanamide (1245574-65-5)

Guidance literature:

With iodine; In acetonitrile; at 20 ℃; for 16h; Inert atmosphere;

DOI:10.1021/ic101148c

Reference yield: 50.0%

Dimethyldisulphide (624-92-0) + N(CH2CH3)4(1+)*Cu(SC(CH3)2CONC6H4NCOC(CH3)2S)(1-)=N(CH2CH3)4Cu(SC(CH3)2CONC6H4NCOC(CH3)2S) → 7,7,10,10,19,19,22,22-octamethyl-5,12,17,24-tetrahydro-8,9,20,21-tetrathia-5,12,17,24-tetraaza-dibenzo[a,k]cycloeicosene-6,11,18,23-tetraone (933452-60-9) + 2-methyl-N-(2-(3-methyl-3-(methyldisulfanyl)butan-2-ylamino)phenyl)-2-(methyldisulfanyl)propanamide (1245574-65-5)

Guidance literature:

With iodine; In [D₃]acetonitrile; at 20 ℃; for 22h;

DOI:10.1021/ic101148c

upstream raw materials:

2-mercapto-N-[2-(2-mercapto-2-methylpropionylamino)phenyl]-2-methylpropionamide

Dimethyldisulphide