5''-methyl-5-<3-<(tetrahydro-2H-pyran-2-yl)oxy>-1-propyl>-2,2':6',2''-terpyridine

Base Information

Chemical Name:5''-methyl-5-<3-<(tetrahydro-2H-pyran-2-yl)oxy>-1-propyl>-2,2':6',2''-terpyridine
CAS No.:182802-99-9
Molecular Formula:C₂₄H₂₇N₃O₂
Molecular Weight:389.497
Hs Code.:

Synonyms:5''-methyl-5-<3-<(tetrahydro-2H-pyran-2-yl)oxy>-1-propyl>-2,2':6',2''-terpyridine

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Chemical Property of 5''-methyl-5-<3-<(tetrahydro-2H-pyran-2-yl)oxy>-1-propyl>-2,2':6',2''-terpyridine

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Technology Process of 5''-methyl-5-<3-<(tetrahydro-2H-pyran-2-yl)oxy>-1-propyl>-2,2':6',2''-terpyridine

There total 1 articles about 5''-methyl-5-<3-<(tetrahydro-2H-pyran-2-yl)oxy>-1-propyl>-2,2':6',2''-terpyridine 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: 44.0%

: 17739-45-6,59146-56-4
2-(2-bromoethoxy)tetrahydropyran

: 158589-14-1
5,5''-dimethyl-2,2':6',2''-terpyridine

: 182802-99-9
5''-methyl-5-<3-<(tetrahydro-2H-pyran-2-yl)oxy>-1-propyl>-2,2':6',2''-terpyridine

Guidance literature:: 5,5''-dimethyl-2,2':6',2''-terpyridine; With lithium diisopropyl amide; In tetrahydrofuran; at -78 - 0 ℃; for 2.5h;

2-(2-bromoethoxy)tetrahydropyran; In tetrahydrofuran; at -78 - 20 ℃; for 16h;
DOI:10.1021/ja963955j

Reference yield:

: 182802-99-9
5''-methyl-5-<3-<(tetrahydro-2H-pyran-2-yl)oxy>-1-propyl>-2,2':6',2''-terpyridine

: 182803-04-9
5''-{4-[9-(4-Methoxy-phenyl)-[1,10]phenanthrolin-2-yl]-butyl}-5-methyl-[2,2';6',2'']terpyridine

Guidance literature:: Multi-step reaction with 4 steps

1: 85 percent / aq. HCl, EtOH / 3 h / Heating

2: 95 percent / Et₃N / CH₂Cl₂ / 4 h / -3 °C

3: 97 percent / LiBr / acetone / 1 h / Heating

4: 1.) LDA / 1.) THF, a) -78 deg C, 2 h, 2.) from -78 deg C to 10 deg C, 1 h, 2.) THF, from 0 deg C to RT, overnight

With hydrogenchloride; ethanol; triethylamine; lithium bromide; lithium diisopropyl amide; In dichloromethane; acetone;
DOI:10.1021/ja984051w