(E)-2-(2-(phenyldiazenyl)phenyl)-2,3-dihydro-1H-benzo[d][1,3,2]diazaborole

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Chemical Name:(E)-2-(2-(phenyldiazenyl)phenyl)-2,3-dihydro-1H-benzo[d][1,3,2]diazaborole
CAS No.:1048382-90-6
Molecular Formula:C₁₈H₁₅BN₄
Molecular Weight:298.155
Hs Code.:

Synonyms:(E)-2-(2-(phenyldiazenyl)phenyl)-2,3-dihydro-1H-benzo[d][1,3,2]diazaborole

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Chemical Property of (E)-2-(2-(phenyldiazenyl)phenyl)-2,3-dihydro-1H-benzo[d][1,3,2]diazaborole

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Technology Process of (E)-2-(2-(phenyldiazenyl)phenyl)-2,3-dihydro-1H-benzo[d][1,3,2]diazaborole

There total 3 articles about (E)-2-(2-(phenyldiazenyl)phenyl)-2,3-dihydro-1H-benzo[d][1,3,2]diazaborole 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: 97.0%

: (E)-1-(2-(dibromoboraneyl)phenyl)-2-phenyldiazene

: 95-54-5
1,2-diamino-benzene

: 1048382-90-6
(E)-2-(2-(phenyldiazenyl)phenyl)-2,3-dihydro-1H-benzo[d][1,3,2]diazaborole

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; for 1h; Inert atmosphere;
DOI:10.1021/acs.orglett.1c03033

Reference yield: 18.0%

: 866252-03-1
(E)-[2-(phenylazo)phenyl]boronic acid

: 95-54-5
1,2-diamino-benzene

: 1048382-90-6
(E)-2-(2-(phenyldiazenyl)phenyl)-2,3-dihydro-1H-benzo[d][1,3,2]diazaborole

Guidance literature:: at 110 ℃; for 5h; under 50 Torr;
DOI:10.1016/j.tet.2008.05.128

Reference yield:

: 1227476-15-4
Azobenzene

: 1048382-90-6
(E)-2-(2-(phenyldiazenyl)phenyl)-2,3-dihydro-1H-benzo[d][1,3,2]diazaborole

Guidance literature:: Multi-step reaction with 2 steps

1: N,N-dimethyl-aniline / dichloromethane / 24 h / 20 °C / Inert atmosphere

2: triethylamine / dichloromethane / 1 h / 0 - 20 °C / Inert atmosphere

With N,N-dimethyl-aniline; triethylamine; In dichloromethane;
DOI:10.1021/acs.orglett.1c03033