2,7-bis(phenyl-m'-tolylamino)-9-[3-(methacryloyloxy)propyl]-9-methylfluorene

Base Information

Chemical Name:2,7-bis(phenyl-m'-tolylamino)-9-[3-(methacryloyloxy)propyl]-9-methylfluorene
CAS No.:760989-43-3
Molecular Formula:C₄₇H₄₄N₂O₂
Molecular Weight:668.879
Hs Code.:

Synonyms:2,7-bis(phenyl-m'-tolylamino)-9-[3-(methacryloyloxy)propyl]-9-methylfluorene

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Chemical Property of 2,7-bis(phenyl-m'-tolylamino)-9-[3-(methacryloyloxy)propyl]-9-methylfluorene

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Technology Process of 2,7-bis(phenyl-m'-tolylamino)-9-[3-(methacryloyloxy)propyl]-9-methylfluorene

There total 7 articles about 2,7-bis(phenyl-m'-tolylamino)-9-[3-(methacryloyloxy)propyl]-9-methylfluorene 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: 75.7%

: 79-41-4,25087-26-7,50867-57-7
poly(methacrylic acid)

: 760989-39-7
2,7-bis(phenyl-m'-tolylamino)-9-(3-hydroxypropyl)-9-methylfluorene

: 760989-43-3
2,7-bis(phenyl-m'-tolylamino)-9-[3-(methacryloyloxy)propyl]-9-methylfluorene

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In tetrahydrofuran; at 0 - 20 ℃;
DOI:10.1016/j.tet.2004.06.069

Reference yield:

: 16433-88-8
2,7-dibromo-9H-fluorene

: 760989-43-3
2,7-bis(phenyl-m'-tolylamino)-9-[3-(methacryloyloxy)propyl]-9-methylfluorene

Guidance literature:: Multi-step reaction with 6 steps

1: 70.4 percent / n-BuLi / tetrahydrofuran; hexane / 2 h / -78 °C

2: 74.8 percent / KOH; 18-crown-6; H₂O / dimethylsulfoxide

3: 81.4 percent / imidazole / dimethylformamide

4: dppf; NaO-t-Bu / Pd₂(dba)3 / toluene / 110 °C

5: 9.31 g / TBAF / tetrahydrofuran

6: 75.7 percent / DCC; DMAP / tetrahydrofuran / 0 - 20 °C

With 1H-imidazole; dmap; 1,1'-bis-(diphenylphosphino)ferrocene; potassium hydroxide; n-butyllithium; 18-crown-6 ether; tetrabutyl ammonium fluoride; water; dicyclohexyl-carbodiimide; sodium t-butanolate; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In tetrahydrofuran; hexane; dimethyl sulfoxide; N,N-dimethyl-formamide; toluene;
DOI:10.1016/j.tet.2004.06.069

Reference yield:

: 1205-64-7
3-Methyldiphenylamine

: 760989-43-3
2,7-bis(phenyl-m'-tolylamino)-9-[3-(methacryloyloxy)propyl]-9-methylfluorene

Guidance literature:: Multi-step reaction with 3 steps

1: dppf; NaO-t-Bu / Pd₂(dba)3 / toluene / 110 °C

2: 9.31 g / TBAF / tetrahydrofuran

3: 75.7 percent / DCC; DMAP / tetrahydrofuran / 0 - 20 °C

With dmap; 1,1'-bis-(diphenylphosphino)ferrocene; tetrabutyl ammonium fluoride; dicyclohexyl-carbodiimide; sodium t-butanolate; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; In tetrahydrofuran; toluene;
DOI:10.1016/j.tet.2004.06.069