{N-[trans-2-(isoindolin-2-yl)-1,2-diphenylvinyl]-[3,5-bis(tert-butyl)salicylaldiminate]}Ni^IIBr

Base Information

• Chemical Name: {N-[trans-2-(isoindolin-2-yl)-1,2-diphenylvinyl]-[3,5-bis(tert-butyl)salicylaldiminate]}Ni^IIBr
• CAS No.: 1447273-36-0
• Molecular Formula: C₃₇H₃₉BrN₂NiO
• Molecular Weight: 666.323

Synonyms:{N-[trans-2-(isoindolin-2-yl)-1,2-diphenylvinyl]-[3,5-bis(tert-butyl)salicylaldiminate]}Ni^IIBr

Chemical Property of {N-[trans-2-(isoindolin-2-yl)-1,2-diphenylvinyl]-[3,5-bis(tert-butyl)salicylaldiminate]}Ni^IIBr

Chemical Property:

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Technology Process of {N-[trans-2-(isoindolin-2-yl)-1,2-diphenylvinyl]-[3,5-bis(tert-butyl)salicylaldiminate]}Ni^IIBr

There total 6 articles about {N-[trans-2-(isoindolin-2-yl)-1,2-diphenylvinyl]-[3,5-bis(tert-butyl)salicylaldiminate]}Ni^IIBr 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: 57.0%

dibromobis(triphenylphosphine)nickel(II) (36673-36-6,111408-20-9,14126-37-5,54053-52-0) + 4,6-di-tert-butyl-2-{(trans-2-(isoindolin-2-yl)-1,2-diphenylethylimino)methyl}phenol → {N-[trans-2-(isoindolin-2-yl)-1,2-diphenylvinyl]-[3,5-bis(tert-butyl)salicylaldiminate]}NiIIBr (1447273-36-0)

Guidance literature:

4,6-di-tert-butyl-2-{(trans-2-(isoindolin-2-yl)-1,2-diphenylethylimino)methyl}phenol; With sodium hydride; In tetrahydrofuran; at 20 ℃; for 2h;

dibromobis(triphenylphosphine)nickel(II); With oxygen; In tetrahydrofuran; at 20 ℃; Schlenk technique;

DOI:10.1002/ejic.201201331

Reference yield:

rac-1,2-diphenylethylene-1,2-diamine (951-87-1,5700-60-7,16635-95-3,29841-69-8,35132-20-8,107133-00-6) → {N-[trans-2-(isoindolin-2-yl)-1,2-diphenylvinyl]-[3,5-bis(tert-butyl)salicylaldiminate]}NiIIBr (1447273-36-0)

Guidance literature:

Multi-step reaction with 5 steps

1.1: tetrahydrofuran / 72 h

2.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 48 h / 40 °C

3.1: ethanolamine / ethanol

4.1: ethanol / 20 °C / Schlenk technique; Molecular sieve; Inert atmosphere; Reflux

5.1: sodium hydride / tetrahydrofuran / 2 h / 20 °C

5.2: 20 °C / Schlenk technique

With sodium hydride; ethanolamine; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; ethanol; N,N-dimethyl-formamide; 4.1: |Schiff Reaction;

DOI:10.1002/ejic.201201331

Reference yield:

1,3-dihydro-α,β-diphenyl-2H-isoindole-2-ethanamine → {N-[trans-2-(isoindolin-2-yl)-1,2-diphenylvinyl]-[3,5-bis(tert-butyl)salicylaldiminate]}NiIIBr (1447273-36-0)

Guidance literature:

Multi-step reaction with 2 steps

1.1: ethanol / 20 °C / Schlenk technique; Molecular sieve; Inert atmosphere; Reflux

2.1: sodium hydride / tetrahydrofuran / 2 h / 20 °C

2.2: 20 °C / Schlenk technique

With sodium hydride; In tetrahydrofuran; ethanol; 1.1: |Schiff Reaction;

DOI:10.1002/ejic.201201331

upstream raw materials:

C₂₂H₂₄N₄O₃

rac-1,2-diphenylethylene-1,2-diamine

3,5-di-tert-butyl-2-hydroxybenzaldehyde

dibromobis(triphenylphosphine)nickel(II)

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