2(1,3)-benzena-1⁽⁴⁾,3⁽⁴⁾-diphenyl-4,8-dithia-6-oxo-(1,3)(3,5)-1,2,4-triazolacyclooctaphane

Base Information

• Chemical Name: 2(1,3)-benzena-1⁽⁴⁾,3⁽⁴⁾-diphenyl-4,8-dithia-6-oxo-(1,3)(3,5)-1,2,4-triazolacyclooctaphane
• CAS No.: 1375488-98-4
• Molecular Formula: C₂₅H₁₈N₆OS₂
• Molecular Weight: 482.59

Synonyms:2(1,3)-benzena-1⁽⁴⁾,3⁽⁴⁾-diphenyl-4,8-dithia-6-oxo-(1,3)(3,5)-1,2,4-triazolacyclooctaphane

Chemical Property of 2(1,3)-benzena-1⁽⁴⁾,3⁽⁴⁾-diphenyl-4,8-dithia-6-oxo-(1,3)(3,5)-1,2,4-triazolacyclooctaphane

Chemical Property:

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Technology Process of 2(1,3)-benzena-1⁽⁴⁾,3⁽⁴⁾-diphenyl-4,8-dithia-6-oxo-(1,3)(3,5)-1,2,4-triazolacyclooctaphane

There total 2 articles about 2(1,3)-benzena-1⁽⁴⁾,3⁽⁴⁾-diphenyl-4,8-dithia-6-oxo-(1,3)(3,5)-1,2,4-triazolacyclooctaphane 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: 62.0%

1,3-bis[4-phenyl-5-carbethoxymethylmercapto-1,2,4-triazol-3-yl]benzene (1375488-95-1) → 2(1,3)-benzena-1(4),3(4)-diphenyl-4,8-dithia-6-oxo-(1,3)(3,5)-1,2,4-triazolacyclooctaphane (1375488-98-4)

Guidance literature:

1,3-bis[4-phenyl-5-carbethoxymethylmercapto-1,2,4-triazol-3-yl]benzene; 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:

5,5′-(1,3-phenylene)bis(4-phenyl-4H-1,2,4-triazole-3-thiol) (21084-67-3) → 2(1,3)-benzena-1(4),3(4)-diphenyl-4,8-dithia-6-oxo-(1,3)(3,5)-1,2,4-triazolacyclooctaphane (1375488-98-4)

Guidance literature:

Multi-step reaction with 2 steps

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

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

2.2: Cooling with ice; Inert atmosphere

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

DOI:10.1002/jhet.729

Reference yield: 49.0%

2(1,3)-benzena-1(4),3(4)-diphenyl-4,8-dithia-6-oxo-(1,3)(3,5)-1,2,4-triazolacyclooctaphane (1375488-98-4) → 2(1,3)-benzena-1(4),3(4)-diphenyl-4,8-dithia-6-thio-(1,3)(3,5)-1,2,4-triazolacyclooctaphan (1375489-01-2)

Guidance literature:

2(1,3)-benzena-1⁽⁴⁾,3⁽⁴⁾-diphenyl-4,8-dithia-6-oxo-(1,3)(3,5)-1,2,4-triazolacyclooctaphane; Microwave irradiation;

With Lawessons reagent; In toluene; Reflux;

DOI:10.1002/jhet.729

upstream raw materials:

5,5′-(1,3-phenylene)bis(4-phenyl-4H-1,2,4-triazole-3-thiol)

1,3-bis[4-phenyl-5-carbethoxymethylmercapto-1,2,4-triazol-3-yl]benzene

Downstream raw materials:

2(1,3)-benzena-1⁽⁴⁾,3⁽⁴⁾-diphenyl-4,8-dithia-6-thio-(1,3)(3,5)-1,2,4-triazolacyclooctaphan

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