4-(4-nitrophenyl)-1,3-bis-(2,4,6-trimethylphenyl)-4,5-dihydro-3H-imidazolium tetrafluoroborate

Base Information

Chemical Name:4-(4-nitrophenyl)-1,3-bis-(2,4,6-trimethylphenyl)-4,5-dihydro-3H-imidazolium tetrafluoroborate
CAS No.:1448898-61-0
Molecular Formula:BF₄*C₂₇H₃₀N₃O₂
Molecular Weight:515.359
Hs Code.:

Synonyms:4-(4-nitrophenyl)-1,3-bis-(2,4,6-trimethylphenyl)-4,5-dihydro-3H-imidazolium tetrafluoroborate

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Chemical Property of 4-(4-nitrophenyl)-1,3-bis-(2,4,6-trimethylphenyl)-4,5-dihydro-3H-imidazolium tetrafluoroborate

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Technology Process of 4-(4-nitrophenyl)-1,3-bis-(2,4,6-trimethylphenyl)-4,5-dihydro-3H-imidazolium tetrafluoroborate

There total 5 articles about 4-(4-nitrophenyl)-1,3-bis-(2,4,6-trimethylphenyl)-4,5-dihydro-3H-imidazolium tetrafluoroborate 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: 50.0%

: 1448898-56-3
N,N'-dimesityl-1-(4-nitrophenyl)ethan-1,2-diamine

: 122-51-0
orthoformic acid triethyl ester

: 1448898-61-0
4-(4-nitrophenyl)-1,3-bis-(2,4,6-trimethylphenyl)-4,5-dihydro-3H-imidazolium tetrafluoroborate

Guidance literature:: With ammonium tetrafluoroborate; at 120 ℃; for 4h;
DOI:10.1016/j.jorganchem.2013.05.025

Reference yield:

: 4996-22-9
4-nitrophenylglyoxal

: 1448898-61-0
4-(4-nitrophenyl)-1,3-bis-(2,4,6-trimethylphenyl)-4,5-dihydro-3H-imidazolium tetrafluoroborate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 112 °C / 0.1 Torr

2.1: formic acid / methanol / 20 h / 20 °C

3.1: sodium cyanoborohydride / 0 °C / pH Ca_. 8

3.2: 1 h / 20 °C / pH 3

4.1: ammonium tetrafluoroborate / 4 h / 120 °C

With formic acid; ammonium tetrafluoroborate; sodium cyanoborohydride; In methanol;
DOI:10.1016/j.jorganchem.2013.05.025

Reference yield:

: 100-19-6
(4-nitrophenyl)ethanone

: 1448898-61-0
4-(4-nitrophenyl)-1,3-bis-(2,4,6-trimethylphenyl)-4,5-dihydro-3H-imidazolium tetrafluoroborate

Guidance literature:: Multi-step reaction with 5 steps

1.1: selenium(IV) oxide / acetic acid; water / 3 h / 115 °C

2.1: 112 °C / 0.1 Torr

3.1: formic acid / methanol / 20 h / 20 °C

4.1: sodium cyanoborohydride / 0 °C / pH Ca_. 8

4.2: 1 h / 20 °C / pH 3

5.1: ammonium tetrafluoroborate / 4 h / 120 °C

With formic acid; selenium(IV) oxide; ammonium tetrafluoroborate; sodium cyanoborohydride; In methanol; water; acetic acid;
DOI:10.1016/j.jorganchem.2013.05.025