1,3,5,7-tetramethyl-8-(4'-aminophenyl-N-(2''-amino)-phenyl)-difluoroboradiaza-s-indacene

Base Information

Chemical Name:1,3,5,7-tetramethyl-8-(4'-aminophenyl-N-(2''-amino)-phenyl)-difluoroboradiaza-s-indacene
CAS No.:850534-67-7
Molecular Formula:C₂₅H₂₅BF₂N₄
Molecular Weight:430.308
Hs Code.:

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Chemical Property of 1,3,5,7-tetramethyl-8-(4'-aminophenyl-N-(2''-amino)-phenyl)-difluoroboradiaza-s-indacene

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Technology Process of 1,3,5,7-tetramethyl-8-(4'-aminophenyl-N-(2''-amino)-phenyl)-difluoroboradiaza-s-indacene

There total 1 articles about 1,3,5,7-tetramethyl-8-(4'-aminophenyl-N-(2''-amino)-phenyl)-difluoroboradiaza-s-indacene 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:

: 109-63-7
boron trifluoride diethyl etherate

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

: 850454-08-9
BrC₆H₄CH(C₄H₂(CH₃)2N)2

: 850534-67-7
1,3,5,7-tetramethyl-8-(4'-aminophenyl-N-(2''-amino)-phenyl)-difluoroboradiaza-s-indacene

Guidance literature:: With sodium hydroxide; triethylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In toluene; to soln. ligand in toluene DDQ and Et3N followed by BF3*OEt2 were added and stirred for 1.5 h, react. mixt. was poured in water, extd. with CH2Cl2, dried over Na2SO4, evapd. in vacuo, added to hot soln. 1,2-C6H4(NH2)2 in MeOH, and refluxed for 1 h; react. mixt. was cooled and poured inro ether, ppt. was filtered, dissolved in EtOH and treated with NaOH, react. was extd. with EtOAc, evapd. and chromed. on silica (EtOAc - petroleum ether 3:1);
DOI:10.1016/j.saa.2004.05.041