6-(diethoxymethyl)-3-fluoro-6'-(trifluoromethyl)-N-trityl-[2,3'-bipyridin]-4-amine

Base Information

Chemical Name:6-(diethoxymethyl)-3-fluoro-6'-(trifluoromethyl)-N-trityl-[2,3'-bipyridin]-4-amine
CAS No.:1613459-70-3
Molecular Formula:C₃₅H₃₁F₄N₃O₂
Molecular Weight:601.644
Hs Code.:

Synonyms:6-(diethoxymethyl)-3-fluoro-6'-(trifluoromethyl)-N-trityl-[2,3'-bipyridin]-4-amine

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Chemical Property of 6-(diethoxymethyl)-3-fluoro-6'-(trifluoromethyl)-N-trityl-[2,3'-bipyridin]-4-amine

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Technology Process of 6-(diethoxymethyl)-3-fluoro-6'-(trifluoromethyl)-N-trityl-[2,3'-bipyridin]-4-amine

There total 4 articles about 6-(diethoxymethyl)-3-fluoro-6'-(trifluoromethyl)-N-trityl-[2,3'-bipyridin]-4-amine 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: 42.0%

: N-(5,5-diethoxy-1,1,1-trifluoropent-3-yn-2-ylidene)-1,1,1-triphenylmethanamine

: 387350-39-2
1-(6-(trifluoromethyl)pyridin-3-yl)methanamine

: 1613459-70-3
6-(diethoxymethyl)-3-fluoro-6'-(trifluoromethyl)-N-trityl-[2,3'-bipyridin]-4-amine

Guidance literature:: N-(5,5-diethoxy-1,1,1-trifluoropent-3-yn-2-ylidene)-1,1,1-triphenylmethanamine; 1-(6-(trifluoromethyl)pyridin-3-yl)methanamine; In dimethyl sulfoxide; at 20 - 30 ℃; for 0.5h;

With caesium carbonate; In dimethyl sulfoxide; at 100 ℃; for 16h;
DOI:10.1021/acs.orglett.5b01176

Reference yield:

: 2,2,2-trifluoro-N-(trityl)ethanimidoyl chloride

: 1613459-70-3
6-(diethoxymethyl)-3-fluoro-6'-(trifluoromethyl)-N-trityl-[2,3'-bipyridin]-4-amine

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium iodide; potassium phosphate; copper(l) iodide / acetonitrile / 60 - 70 °C / Inert atmosphere

2.1: dimethyl sulfoxide / 0.5 h / 20 - 30 °C

2.2: 16 h / 100 °C

With potassium phosphate; copper(l) iodide; potassium iodide; In dimethyl sulfoxide; acetonitrile; 1.1: |Sonogashira Cross-Coupling;
DOI:10.1021/acs.orglett.5b01176

Reference yield:

: 5824-40-8
Triphenylmethylamin

: 1613459-70-3
6-(diethoxymethyl)-3-fluoro-6'-(trifluoromethyl)-N-trityl-[2,3'-bipyridin]-4-amine

Guidance literature:: Multi-step reaction with 3 steps

1.1: triethylamine / tetrachloromethane / 65 °C / Cooling with ice

1.2: 2 h / 65 - 76 °C

2.1: potassium iodide; potassium phosphate; copper(l) iodide / acetonitrile / 60 - 70 °C / Inert atmosphere

3.1: dimethyl sulfoxide / 0.5 h / 20 - 30 °C

3.2: 16 h / 100 °C

With potassium phosphate; copper(l) iodide; triethylamine; potassium iodide; In tetrachloromethane; dimethyl sulfoxide; acetonitrile; 2.1: |Sonogashira Cross-Coupling;
DOI:10.1021/acs.orglett.5b01176