1,9-dibenzena-2,8-(3,5)-1,2,4-triazola-10,14-dioxa-3,7-dithia-2⁽⁴⁾,8⁽⁴⁾-diphenyl-12-oxocyclotetradecaphane

Base Information

• Chemical Name: 1,9-dibenzena-2,8-(3,5)-1,2,4-triazola-10,14-dioxa-3,7-dithia-2⁽⁴⁾,8⁽⁴⁾-diphenyl-12-oxocyclotetradecaphane
• CAS No.: 1375488-88-2
• Molecular Formula: C₃₄H₂₈N₆O₃S₂
• Molecular Weight: 632.767

Synonyms:1,9-dibenzena-2,8-(3,5)-1,2,4-triazola-10,14-dioxa-3,7-dithia-2⁽⁴⁾,8⁽⁴⁾-diphenyl-12-oxocyclotetradecaphane

Chemical Property of 1,9-dibenzena-2,8-(3,5)-1,2,4-triazola-10,14-dioxa-3,7-dithia-2⁽⁴⁾,8⁽⁴⁾-diphenyl-12-oxocyclotetradecaphane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,9-dibenzena-2,8-(3,5)-1,2,4-triazola-10,14-dioxa-3,7-dithia-2⁽⁴⁾,8⁽⁴⁾-diphenyl-12-oxocyclotetradecaphane

There total 3 articles about 1,9-dibenzena-2,8-(3,5)-1,2,4-triazola-10,14-dioxa-3,7-dithia-2⁽⁴⁾,8⁽⁴⁾-diphenyl-12-oxocyclotetradecaphane 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: 46.0%

1,3-bis[{5-(4-phenyl-2'-carbethoxyphenyl)-1,2,4-triazol-3-yl}mercapto]propane (1375488-87-1) → 1,9-dibenzena-2,8-(3,5)-1,2,4-triazola-10,14-dioxa-3,7-dithia-2(4),8(4)-diphenyl-12-oxocyclotetradecaphane (1375488-88-2)

Guidance literature:

1,3-bis[{5-(4-phenyl-2'-carbethoxyphenyl)-1,2,4-triazol-3-yl}mercapto]propane; With sodium methylate; In methanol; at 20 ℃; for 6h; Inert atmosphere;

With hydrogenchloride; In methanol; water; Cooling with ice; Inert atmosphere;

DOI:10.1002/jhet.729

Reference yield:

aniline (62-53-3) → 1,9-dibenzena-2,8-(3,5)-1,2,4-triazola-10,14-dioxa-3,7-dithia-2(4),8(4)-diphenyl-12-oxocyclotetradecaphane (1375488-88-2)

Guidance literature:

Multi-step reaction with 4 steps

1.1: potassium hydroxide / Heating

2.1: potassium hydroxide / methanol / Reflux

3.1: potassium hydroxide / methanol / 0 - 20 °C

4.1: sodium methylate / methanol / 6 h / 20 °C / Inert atmosphere

4.2: Cooling with ice; Inert atmosphere

With sodium methylate; potassium hydroxide; In methanol; 4.1: Dieckmann reaction;

DOI:10.1002/jhet.729

Reference yield:

1,3-bis[4-phenyl-5(2'-hydroxyphenyl)-1,2,4-triazol-3-yl]mercaptopropane (1375488-86-0) → 1,9-dibenzena-2,8-(3,5)-1,2,4-triazola-10,14-dioxa-3,7-dithia-2(4),8(4)-diphenyl-12-oxocyclotetradecaphane (1375488-88-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: potassium hydroxide / methanol / 0 - 20 °C

2.1: sodium methylate / methanol / 6 h / 20 °C / Inert atmosphere

2.2: Cooling with ice; Inert atmosphere

With sodium methylate; potassium hydroxide; In methanol; 2.1: Dieckmann reaction;

DOI:10.1002/jhet.729

upstream raw materials:

1,3-bis[4-phenyl-5(2'-hydroxyphenyl)-1,2,4-triazol-3-yl]mercaptopropane

1,3-bis[{5-(4-phenyl-2'-carbethoxyphenyl)-1,2,4-triazol-3-yl}mercapto]propane

aniline

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 1375488-88-2 1,9-dibenzena-2,8-(3,5)-1,2,4-triazola-10,14-dioxa-3,7-dithia-2⁽⁴⁾,8⁽⁴⁾-diphenyl-12-oxocyclotetradecaphane

Send

Send

Metric Ton KG G Pound L ML

Send

Send