4,4'-diphenyl-[2⁴,2'⁴]bi[3,5,8-trioxa-1-aza-4-sila-2,6,7(1,2)-tribenzena-bicyclo[2.2.2]octaphanyl]

Base Information

• Chemical Name: 4,4'-diphenyl-[2⁴,2'⁴]bi[3,5,8-trioxa-1-aza-4-sila-2,6,7(1,2)-tribenzena-bicyclo[2.2.2]octaphanyl]
• CAS No.: 14661-99-5
• Molecular Formula: C₄₈H₃₂N₂O₆Si₂
• Molecular Weight: 788.963

Synonyms:4,4'-diphenyl-[2⁴,2'⁴]bi[3,5,8-trioxa-1-aza-4-sila-2,6,7(1,2)-tribenzena-bicyclo[2.2.2]octaphanyl]

Chemical Property of 4,4'-diphenyl-[2⁴,2'⁴]bi[3,5,8-trioxa-1-aza-4-sila-2,6,7(1,2)-tribenzena-bicyclo[2.2.2]octaphanyl]

Chemical Property:

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Technology Process of 4,4'-diphenyl-[2⁴,2'⁴]bi[3,5,8-trioxa-1-aza-4-sila-2,6,7(1,2)-tribenzena-bicyclo[2.2.2]octaphanyl]

There total 5 articles about 4,4'-diphenyl-[2⁴,2'⁴]bi[3,5,8-trioxa-1-aza-4-sila-2,6,7(1,2)-tribenzena-bicyclo[2.2.2]octaphanyl] 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:

4-iodoanisol (529-28-2) → 4,4'-diphenyl-[24,2'4]bi[3,5,8-trioxa-1-aza-4-sila-2,6,7(1,2)-tribenzena-bicyclo[2.2.2]octaphanyl] (14661-99-5)

Guidance literature:

Multi-step reaction with 3 steps

1: K₂CO₃ / Cu / nitrobenzene

2: (i) AlCl₃, toluene, (ii) aq. HCl

3: CCl₄

With potassium carbonate; copper; In tetrachloromethane; nitrobenzene;

DOI:10.1021/ja00964a021

Reference yield:

3,3'-dimethoxy-(1,1'-biphenyl)-4,4'-diamine (119-90-4) → 4,4'-diphenyl-[24,2'4]bi[3,5,8-trioxa-1-aza-4-sila-2,6,7(1,2)-tribenzena-bicyclo[2.2.2]octaphanyl] (14661-99-5)

Guidance literature:

Multi-step reaction with 3 steps

1: K₂CO₃ / Cu / nitrobenzene

2: (i) AlCl₃, toluene, (ii) aq. HCl

3: CCl₄

With potassium carbonate; copper; In tetrachloromethane; nitrobenzene;

DOI:10.1021/ja00964a021

Reference yield:

N,N,N'N'-Tetrakis--3,3'-dimethoxy-benzidin (7287-76-5) → 4,4'-diphenyl-[24,2'4]bi[3,5,8-trioxa-1-aza-4-sila-2,6,7(1,2)-tribenzena-bicyclo[2.2.2]octaphanyl] (14661-99-5)

Guidance literature:

Multi-step reaction with 2 steps

1: Br₂, NBS

2: H₂O, CF₃CO₂Ag

With N-Bromosuccinimide; water; bromine; silver trifluoroacetate;

DOI:10.1021/ja01006a052

upstream raw materials:

phenylsilanetriyl triacetate

4,4'-bis-[bis-(2-hydroxy-phenyl)-amino]-biphenyl-3,3'-diol

4-iodoanisol

3,3'-dimethoxy-(1,1'-biphenyl)-4,4'-diamine

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