2-(1-(4-methoxyphenyl)vinyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

Base Information

Chemical Name:2-(1-(4-methoxyphenyl)vinyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine
CAS No.:1147459-69-5
Molecular Formula:C₁₉H₁₇BN₂O
Molecular Weight:300.168
Hs Code.:

Synonyms:2-(1-(4-methoxyphenyl)vinyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

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Chemical Property of 2-(1-(4-methoxyphenyl)vinyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

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Technology Process of 2-(1-(4-methoxyphenyl)vinyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

There total 3 articles about 2-(1-(4-methoxyphenyl)vinyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine 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: 92.0%

: 1214264-88-6
2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

: 768-60-5
4-methoxyphenylacetylen

: 1147459-69-5
2-(1-(4-methoxyphenyl)vinyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

Guidance literature:: With (1,3-bis(2,6-di-iso-propylphenyl)-4,5-dihydroimidazol-2-ylidene) copper chloride; potassium tert-butylate; In tetrahydrofuran; methanol; at 50 ℃; for 3h; regioselective reaction; Schlenk technique; Inert atmosphere;
DOI:10.1039/c4cc01757a

Reference yield: 83.0%

: 768-60-5
4-methoxyphenylacetylen

: 5656-71-3
2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

: (Z)-2-(4-methoxystyryl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

: 1147458-99-8
(E)-2-(4-methoxystyryl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

: 1147459-69-5
2-(1-(4-methoxyphenyl)vinyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

Guidance literature:: With [IrCl(COD)]2; bis[2-(diphenylphosphino)phenyl] ether; In dichloromethane; at 25 ℃; for 2h; optical yield given as %de; Inert atmosphere;
DOI:10.1021/ol9003096

Reference yield:

: 479-27-6
naphthalene-1,8-diamine

: 1147459-69-5
2-(1-(4-methoxyphenyl)vinyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

Guidance literature:: Multi-step reaction with 2 steps

1: toluene / 42 h / 100 °C

2: potassium tert-butylate; (1,3-bis(2,6-di-iso-propylphenyl)-4,5-dihydroimidazol-2-ylidene) copper chloride / tetrahydrofuran; methanol / 3 h / 50 °C / Schlenk technique; Inert atmosphere

With (1,3-bis(2,6-di-iso-propylphenyl)-4,5-dihydroimidazol-2-ylidene) copper chloride; potassium tert-butylate; In tetrahydrofuran; methanol; toluene;
DOI:10.1039/c4cc01757a