7-(diethylamino)-3-{1-[3-(2-methoxyethoxy)-4-(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-yl)phenyl]-1H-1,2,3-triazol-4-yl}-2H-chromen-2-one

Base Information

Chemical Name:7-(diethylamino)-3-{1-[3-(2-methoxyethoxy)-4-(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-yl)phenyl]-1H-1,2,3-triazol-4-yl}-2H-chromen-2-one
CAS No.:1398940-03-8
Molecular Formula:C₃₆H₄₉N₅O₉
Molecular Weight:695.813
Hs Code.:

Synonyms:7-(diethylamino)-3-{1-[3-(2-methoxyethoxy)-4-(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-yl)phenyl]-1H-1,2,3-triazol-4-yl}-2H-chromen-2-one

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Chemical Property of 7-(diethylamino)-3-{1-[3-(2-methoxyethoxy)-4-(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-yl)phenyl]-1H-1,2,3-triazol-4-yl}-2H-chromen-2-one

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Technology Process of 7-(diethylamino)-3-{1-[3-(2-methoxyethoxy)-4-(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-yl)phenyl]-1H-1,2,3-triazol-4-yl}-2H-chromen-2-one

There total 6 articles about 7-(diethylamino)-3-{1-[3-(2-methoxyethoxy)-4-(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-yl)phenyl]-1H-1,2,3-triazol-4-yl}-2H-chromen-2-one 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: 73.0%

: 1185907-05-4
7-(diethylamino)-3-ethynyl-2H-chromen-2-one

: 1398940-13-0
N-(4-azido-2-methoxyethoxyphenyl)aza-[18]crown-6 ether

: 1398940-03-8
7-(diethylamino)-3-{1-[3-(2-methoxyethoxy)-4-(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-yl)phenyl]-1H-1,2,3-triazol-4-yl}-2H-chromen-2-one

Guidance literature:: With copper(ll) sulfate pentahydrate; sodium L-ascorbate; In tetrahydrofuran; water; at 60 ℃; for 24h;
DOI:10.1002/chem.201302350

Reference yield: 13.0%

: 1398940-03-8
7-(diethylamino)-3-{1-[3-(2-methoxyethoxy)-4-(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-yl)phenyl]-1H-1,2,3-triazol-4-yl}-2H-chromen-2-one

Guidance literature:

Reference yield:

: 1398940-15-2
2,2'-((2-(2-methoxyethoxy)phenyl)azanediyl)diethanol

: 1398940-03-8
7-(diethylamino)-3-{1-[3-(2-methoxyethoxy)-4-(1,4,7,10,13-pentaoxa-16-azacyclooctadecan-16-yl)phenyl]-1H-1,2,3-triazol-4-yl}-2H-chromen-2-one

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium hydride / acetonitrile / 1 h / Inert atmosphere

1.2: 15 h / Inert atmosphere; Reflux

2.1: sodium nitrite; acetic acid / water / 16 h / 20 °C

3.1: palladium 10% on activated carbon; hydrogen / methanol / 16 h / 56255.6 Torr

4.1: sodium nitrite; hydrogenchloride; sodium azide / water / 14 h / 0 - 20 °C

5.1: sodium L-ascorbate; copper(ll) sulfate pentahydrate / water; tetrahydrofuran / 24 h / 60 °C

With hydrogenchloride; sodium azide; copper(ll) sulfate pentahydrate; palladium 10% on activated carbon; hydrogen; sodium hydride; acetic acid; sodium L-ascorbate; sodium nitrite; In tetrahydrofuran; methanol; water; acetonitrile;
DOI:10.1002/chem.201302350