1-phenyl-2-(4-tert-butylphenyl)-5-{3-[9',9'-di-n-butyl-7'-iodo-2'-fluorenyl]phenyl}-1,3,4-triazole

Base Information

Chemical Name:1-phenyl-2-(4-tert-butylphenyl)-5-{3-[9',9'-di-n-butyl-7'-iodo-2'-fluorenyl]phenyl}-1,3,4-triazole
CAS No.:911304-24-0
Molecular Formula:C₄₅H₄₆IN₃
Molecular Weight:755.785
Hs Code.:

Synonyms:1-phenyl-2-(4-tert-butylphenyl)-5-{3-[9',9'-di-n-butyl-7'-iodo-2'-fluorenyl]phenyl}-1,3,4-triazole

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Chemical Property of 1-phenyl-2-(4-tert-butylphenyl)-5-{3-[9',9'-di-n-butyl-7'-iodo-2'-fluorenyl]phenyl}-1,3,4-triazole

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 1-phenyl-2-(4-tert-butylphenyl)-5-{3-[9',9'-di-n-butyl-7'-iodo-2'-fluorenyl]phenyl}-1,3,4-triazole

There total 8 articles about 1-phenyl-2-(4-tert-butylphenyl)-5-{3-[9',9'-di-n-butyl-7'-iodo-2'-fluorenyl]phenyl}-1,3,4-triazole 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:

: 188200-91-1
9,9-bis-(n-butyl)-2,7-dibromofluorene

: 911304-24-0
1-phenyl-2-(4-tert-butylphenyl)-5-{3-[9',9'-di-n-butyl-7'-iodo-2'-fluorenyl]phenyl}-1,3,4-triazole

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium / tetrahydrofuran / 1 h / -78 °C

1.2: tetrahydrofuran / 2 h / -78 - 20 °C

2.1: n-butyllithium / tetrahydrofuran / 1 h / -78 °C

2.2: trimethyl borate / tetrahydrofuran / 2 h / -78 - 20 °C

2.3: 4.04 g / HCl / tetrahydrofuran; H₂O

3.1: 91 percent / potassium carbonate; tri(o-tolyl)phosphine / palladium(II) acetate / toluene; methanol / 75 °C

4.1: 643 mg / silver(I) trifluoroacetate; iodine / CHCl₃ / Heating

With n-butyllithium; iodine; silver trifluoroacetate; potassium carbonate; tris-(o-tolyl)phosphine; palladium diacetate; In tetrahydrofuran; methanol; chloroform; toluene; 3.1: Suzuki cross-coupling;
DOI:10.1021/ol0615477

Reference yield:

: 415691-68-8
N-(4-tert-butylbenzoyl)-N'-(3-bromobenzoyl)hydrazide

: 911304-24-0
1-phenyl-2-(4-tert-butylphenyl)-5-{3-[9',9'-di-n-butyl-7'-iodo-2'-fluorenyl]phenyl}-1,3,4-triazole

Guidance literature:: Multi-step reaction with 3 steps

1: 67 percent / POCl₃ / 1,2-dichloro-benzene / Heating

2: 91 percent / potassium carbonate; tri(o-tolyl)phosphine / palladium(II) acetate / toluene; methanol / 75 °C

3: 643 mg / silver(I) trifluoroacetate; iodine / CHCl₃ / Heating

With iodine; silver trifluoroacetate; potassium carbonate; tris-(o-tolyl)phosphine; trichlorophosphate; palladium diacetate; In methanol; chloroform; 1,2-dichloro-benzene; toluene; 2: Suzuki cross-coupling;
DOI:10.1021/ol0615477

Reference yield:

: 911304-22-8
3-(3-bromophenyl)-5-(4-(tertbutyl)phenyl)-4-phenyl-4H-1,2,4-triazole

: 911304-24-0
1-phenyl-2-(4-tert-butylphenyl)-5-{3-[9',9'-di-n-butyl-7'-iodo-2'-fluorenyl]phenyl}-1,3,4-triazole

Guidance literature:: Multi-step reaction with 2 steps

1: 91 percent / potassium carbonate; tri(o-tolyl)phosphine / palladium(II) acetate / toluene; methanol / 75 °C

2: 643 mg / silver(I) trifluoroacetate; iodine / CHCl₃ / Heating

With iodine; silver trifluoroacetate; potassium carbonate; tris-(o-tolyl)phosphine; palladium diacetate; In methanol; chloroform; toluene; 1: Suzuki cross-coupling;
DOI:10.1021/ol0615477