Trifluoro-methanesulfonate2-benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]chromenylium;

Base Information

• Chemical Name: Trifluoro-methanesulfonate2-benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]chromenylium
• CAS No.: 88152-89-0
• Molecular Formula: CF₃O₃S*C₂₆H₁₈NOS
• Molecular Weight: 541.571

Synonyms:Trifluoro-methanesulfonate2-benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]chromenylium;

Chemical Property of Trifluoro-methanesulfonate2-benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]chromenylium;

Chemical Property:

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Technology Process of Trifluoro-methanesulfonate2-benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]chromenylium;

There total 1 articles about Trifluoro-methanesulfonate2-benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]chromenylium; 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: 64.0%

2-acetylbenzothiazole (1629-78-3) + trifluorormethanesulfonic acid (1493-13-6) + (E)-2-benzylidene-1-tetralone (6261-32-1) → Trifluoro-methanesulfonate2-benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]chromenylium; (88152-89-0)

Guidance literature:

for 1.5h; melt, then heating;

DOI:10.1039/P29830001463

Reference yield: 80.0%

Trifluoro-methanesulfonate2-benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]chromenylium; (88152-89-0) → 2-Benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]quinoline (88047-20-5)

Guidance literature:

With ammonium hydroxide; acetic acid; In methanol; for 5h;

DOI:10.1039/P29830001463

Reference yield: 80.0%

Trifluoro-methanesulfonate2-benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]chromenylium; (88152-89-0) + N-butylamine (109-73-9,85404-21-3) → Trifluoro-methanesulfonate2-benzothiazol-2-yl-1-butyl-4-phenyl-5,6-dihydro-benzo[h]quinolinium; (88152-91-4)

Guidance literature:

In dichloromethane; for 0.5h;

DOI:10.1039/P29830001463

upstream raw materials:

2-acetylbenzothiazole

trifluorormethanesulfonic acid

(E)-2-benzylidene-1-tetralone

Downstream raw materials:

2-Benzothiazol-2-yl-4-phenyl-5,6-dihydro-benzo[h]quinoline

Trifluoro-methanesulfonate2-benzothiazol-2-yl-1-butyl-4-phenyl-5,6-dihydro-benzo[h]quinolinium;

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