3,5-bis(2-benzothiazolyl)-4,4-difluoro-8-(4-methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene

Base Information

• Chemical Name: 3,5-bis(2-benzothiazolyl)-4,4-difluoro-8-(4-methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene
• CAS No.: 1233349-43-3
• Molecular Formula: C₃₀H₁₉BF₂N₄OS₂
• Molecular Weight: 564.447
• Mol file: 1233349-43-3.mol

Synonyms:3,5-bis(2-benzothiazolyl)-4,4-difluoro-8-(4-methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene

Chemical Property of 3,5-bis(2-benzothiazolyl)-4,4-difluoro-8-(4-methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of 3,5-bis(2-benzothiazolyl)-4,4-difluoro-8-(4-methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene

There total 2 articles about 3,5-bis(2-benzothiazolyl)-4,4-difluoro-8-(4-methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene 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: 66.0%

4,4-difluoro-8-(4-methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene + 1,3-benzothiazole-2-diazonium tetrafluoroborate → 3,5-bis(2-benzothiazolyl)-4,4-difluoro-8-(4-methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene (1233349-43-3)

Guidance literature:

With ferrocene; In acetone; at 20 ℃; for 4.25h;

DOI:10.1039/c6ra03705d

Reference yield: 63.0%

1,9-bis(2-benzothiazolyl)-5-(4-methoxyphenyl)dipyrrin (1233319-05-5) → 3,5-bis(2-benzothiazolyl)-4,4-difluoro-8-(4-methoxyphenyl)-4-bora-3a,4a-diaza-s-indacene (1233349-43-3)

Guidance literature:

With boron trifluoride diethyl etherate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 0.5h;

DOI:10.1002/ejoc.201000084

upstream raw materials:

1,9-bis(2-benzothiazolyl)-5-(4-methoxyphenyl)dipyrrin