4-(6-azidohexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane

Base Information

Chemical Name:4-(6-azidohexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane
CAS No.:1338728-76-9
Molecular Formula:C₃₃H₅₀BN₅
Molecular Weight:527.604
Hs Code.:

Synonyms:4-(6-azidohexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-(6-azidohexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane

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Technology Process of 4-(6-azidohexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane

There total 2 articles about 4-(6-azidohexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane 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: 61.0%

: 956972-12-6
1,3-bis(2,6-diiopropylphenyl)imidazol-2-ylidene borane

: 235095-05-3
1-azido-6-bromohexane

: 1338728-76-9
4-(6-azidohexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane

Guidance literature:: 1,3-bis(2,6-diiopropylphenyl)imidazol-2-ylidene borane; With n-butyllithium; In tetrahydrofuran; hexane; at 20 ℃; for 0.0833333h; Inert atmosphere;

1-azido-6-bromohexane; In tetrahydrofuran; hexane; at 20 ℃; for 18h; Inert atmosphere;
DOI:10.1021/ol202516c

Reference yield:

: C₂₇H₃₉BLiN₂

: 1338728-76-9
4-(6-azidohexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 0.08 h / 20 °C / Inert atmosphere

1.2: 18 h / 20 °C / Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexane / 0.08 h / 20 °C / Inert atmosphere

2.2: 18 h / 20 °C / Inert atmosphere

With n-butyllithium; In tetrahydrofuran; hexane;
DOI:10.1021/ol202516c

Reference yield: 94.0%

: 766-96-1
4-bromo-1-ethynylbenzene

: 1338728-76-9
4-(6-azidohexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane

: 1338729-00-2
4-(6-(4-(4-bromophenyl)-1,2,3-triazol-1-yl)hexyl)-1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene borane

Guidance literature:: With copper(ll) sulfate pentahydrate; sodium L-ascorbate; In water; tert-butyl alcohol; at 20 ℃; for 18h;
DOI:10.1021/ol202516c