N-4-[1-(7-diethylaminocoumarin-3-yl)-1H-1,2,3-triazol-4-yl]phenylaza-18-crown-6 ether

Base Information

Chemical Name:N-4-[1-(7-diethylaminocoumarin-3-yl)-1H-1,2,3-triazol-4-yl]phenylaza-18-crown-6 ether
CAS No.:1304015-83-5
Molecular Formula:C₃₃H₄₃N₅O₇
Molecular Weight:621.734
Hs Code.:

Synonyms:N-4-[1-(7-diethylaminocoumarin-3-yl)-1H-1,2,3-triazol-4-yl]phenylaza-18-crown-6 ether

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Chemical Property of N-4-[1-(7-diethylaminocoumarin-3-yl)-1H-1,2,3-triazol-4-yl]phenylaza-18-crown-6 ether

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Technology Process of N-4-[1-(7-diethylaminocoumarin-3-yl)-1H-1,2,3-triazol-4-yl]phenylaza-18-crown-6 ether

There total 3 articles about N-4-[1-(7-diethylaminocoumarin-3-yl)-1H-1,2,3-triazol-4-yl]phenylaza-18-crown-6 ether 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: 49.0%

: 1304015-88-0
N-(4-ethynylphenyl)-1-aza-[18]crown-6 ether

: 817638-71-4
3-azido-7-(diethylamino)-2H-chromen-2-one

: 1304015-83-5
N-4-[1-(7-diethylaminocoumarin-3-yl)-1H-1,2,3-triazol-4-yl]phenylaza-18-crown-6 ether

Guidance literature:: With copper(l) iodide; sodium L-ascorbate; In tetrahydrofuran; water; at 50 ℃;
DOI:10.1039/c0cc04370b

Reference yield:

: 1304015-87-9
N-4-(2,2-dibromovinyl)phenylaza-18-crown-6 ether

: 1304015-83-5
N-4-[1-(7-diethylaminocoumarin-3-yl)-1H-1,2,3-triazol-4-yl]phenylaza-18-crown-6 ether

Guidance literature:: Multi-step reaction with 2 steps

1: n-butyllithium / tetrahydrofuran; hexane / -78 - 20 °C / Inert atmosphere

2: copper(l) iodide; sodium L-ascorbate / tetrahydrofuran; water / 50 °C

With copper(l) iodide; n-butyllithium; sodium L-ascorbate; In tetrahydrofuran; hexane; water;
DOI:10.1039/c0cc04370b

Reference yield:

: 73171-36-5
4-(1,4,7,10,13-pentaoca-16-azacyclohexadecan-16-yl)benzaldehyde

: 1304015-83-5
N-4-[1-(7-diethylaminocoumarin-3-yl)-1H-1,2,3-triazol-4-yl]phenylaza-18-crown-6 ether

Guidance literature:: Multi-step reaction with 3 steps

1.1: triphenylphosphine; zinc / dichloromethane / 3.5 h / -15 - 20 °C

1.2: 2 h / 20 °C

2.1: n-butyllithium / tetrahydrofuran; hexane / -78 - 20 °C / Inert atmosphere

3.1: copper(l) iodide; sodium L-ascorbate / tetrahydrofuran; water / 50 °C

With copper(l) iodide; n-butyllithium; sodium L-ascorbate; triphenylphosphine; zinc; In tetrahydrofuran; hexane; dichloromethane; water;
DOI:10.1039/c0cc04370b