4,7-bis{4-[(N-(4-formylphenyl)-N-phenyl)amino]phenyl}-2,1,3-benzothiadiazole

Base Information

Chemical Name:4,7-bis{4-[(N-(4-formylphenyl)-N-phenyl)amino]phenyl}-2,1,3-benzothiadiazole
CAS No.:1203707-79-2
Molecular Formula:C₄₄H₃₀N₄O₂S
Molecular Weight:678.814
Hs Code.:

Synonyms:4,7-bis{4-[(N-(4-formylphenyl)-N-phenyl)amino]phenyl}-2,1,3-benzothiadiazole

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Chemical Property of 4,7-bis{4-[(N-(4-formylphenyl)-N-phenyl)amino]phenyl}-2,1,3-benzothiadiazole

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Technology Process of 4,7-bis{4-[(N-(4-formylphenyl)-N-phenyl)amino]phenyl}-2,1,3-benzothiadiazole

There total 3 articles about 4,7-bis{4-[(N-(4-formylphenyl)-N-phenyl)amino]phenyl}-2,1,3-benzothiadiazole 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: 86.0%

: N-(4-(4-(4-(diphenylamino)phenyl)benzo[c][1,2,5]thiadiazol-7-yl)phenyl)-N-phenylbenzenamine

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 1203707-79-2
4,7-bis{4-[(N-(4-formylphenyl)-N-phenyl)amino]phenyl}-2,1,3-benzothiadiazole

Guidance literature:: With trichlorophosphate; In dichloromethane; at 40 ℃; for 20h; Inert atmosphere;

Reference yield:

: 273-77-8
benzo[1,2,3]thiadiazole

: 1203707-79-2
4,7-bis{4-[(N-(4-formylphenyl)-N-phenyl)amino]phenyl}-2,1,3-benzothiadiazole

Guidance literature:: Multi-step reaction with 3 steps

1: bromine; hydrogen bromide / 16 h / 120 °C

2: sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; toluene; butan-1-ol / 20 h / 100 °C / Inert atmosphere

3: trichlorophosphate / dichloromethane / 20 h / 40 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; hydrogen bromide; bromine; sodium carbonate; trichlorophosphate; In dichloromethane; water; toluene; butan-1-ol;

Reference yield:

: 15155-41-6
4,7-dibromobenzo[c][1,2,5]thiadiazole

: 1203707-79-2
4,7-bis{4-[(N-(4-formylphenyl)-N-phenyl)amino]phenyl}-2,1,3-benzothiadiazole

Guidance literature:: Multi-step reaction with 2 steps

1: sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; toluene; butan-1-ol / 20 h / 100 °C / Inert atmosphere

2: trichlorophosphate / dichloromethane / 20 h / 40 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; trichlorophosphate; In dichloromethane; water; toluene; butan-1-ol;