(4S,5S)-1,3-bis(2-(naphthalen-2-yl)phenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate salt

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Chemical Name:(4S,5S)-1,3-bis(2-(naphthalen-2-yl)phenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate salt
CAS No.:1256752-93-8
Molecular Formula:BF₄*C₄₇H₃₅N₂
Molecular Weight:714.613
Hs Code.:

Synonyms:(4S,5S)-1,3-bis(2-(naphthalen-2-yl)phenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate salt

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Chemical Property of (4S,5S)-1,3-bis(2-(naphthalen-2-yl)phenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate salt

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Technology Process of (4S,5S)-1,3-bis(2-(naphthalen-2-yl)phenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate salt

There total 4 articles about (4S,5S)-1,3-bis(2-(naphthalen-2-yl)phenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate salt 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: 89.0%

: 1256752-91-6
(1S,2S)-N,N-bis(2-(naphthalen-2-yl)phenyl)-1,2-diphenylethane-1,2-diamine

: 122-51-0
orthoformic acid triethyl ester

: 1256752-93-8
(4S,5S)-1,3-bis(2-(naphthalen-2-yl)phenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate salt

Guidance literature:: With ammonium tetrafluoroborate; at 130 ℃; for 3h; Inert atmosphere;
DOI:10.1021/ol102278c

Reference yield:

: 583-55-1
1-Bromo-2-iodobenzene

: 1256752-93-8
(4S,5S)-1,3-bis(2-(naphthalen-2-yl)phenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate salt

Guidance literature:: Multi-step reaction with 3 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / water; toluene / 2 h / 150 °C / Microwave irradiation; Inert atmosphere

2: palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate / toluene / 110 °C / Inert atmosphere

3: ammonium tetrafluoroborate / 3 h / 130 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; ammonium tetrafluoroborate; palladium diacetate; potassium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; In water; toluene;
DOI:10.1021/ol102278c

Reference yield:

: 22082-97-9
1-bromo-2-(2-naphthyl)benzene

: 1256752-93-8
(4S,5S)-1,3-bis(2-(naphthalen-2-yl)phenyl)-4,5-diphenyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate salt

Guidance literature:: Multi-step reaction with 2 steps

1: palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate / toluene / 110 °C / Inert atmosphere

2: ammonium tetrafluoroborate / 3 h / 130 °C / Inert atmosphere

With ammonium tetrafluoroborate; palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; In toluene;
DOI:10.1021/ol102278c