1-(4-trifluoromethylbenzyl)-4-(diphenylphosphinoxymethyl)-1H-1,2,3-triazole

Base Information

Chemical Name:1-(4-trifluoromethylbenzyl)-4-(diphenylphosphinoxymethyl)-1H-1,2,3-triazole
CAS No.:1453124-87-2
Molecular Formula:C₂₃H₁₉F₃N₃OP
Molecular Weight:441.392
Hs Code.:

Synonyms:1-(4-trifluoromethylbenzyl)-4-(diphenylphosphinoxymethyl)-1H-1,2,3-triazole

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Chemical Property of 1-(4-trifluoromethylbenzyl)-4-(diphenylphosphinoxymethyl)-1H-1,2,3-triazole

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Technology Process of 1-(4-trifluoromethylbenzyl)-4-(diphenylphosphinoxymethyl)-1H-1,2,3-triazole

There total 2 articles about 1-(4-trifluoromethylbenzyl)-4-(diphenylphosphinoxymethyl)-1H-1,2,3-triazole 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: 99.5%

: 1232164-02-1
1-(4-trifluoromethylbenzyl)-4-(hydroxymethyl)-1H-1,2,3-triazole

: 1079-66-9,74391-44-9
chloro-diphenylphosphine

: 1453124-87-2
1-(4-trifluoromethylbenzyl)-4-(diphenylphosphinoxymethyl)-1H-1,2,3-triazole

Guidance literature:: 1-(4-trifluoromethylbenzyl)-4-(hydroxymethyl)-1H-1,2,3-triazole; With n-butyllithium; In tetrahydrofuran; at -78 - 20 ℃; for 0.5h; Inert atmosphere; Schlenk technique;

chloro-diphenylphosphine; In tetrahydrofuran; at 0 - 20 ℃; Inert atmosphere; Schlenk technique;
DOI:10.1016/j.tet.2013.07.070

Reference yield:

: 402-49-3
4-bromomethyltrifluoromethylbenzene

: 1453124-87-2
1-(4-trifluoromethylbenzyl)-4-(diphenylphosphinoxymethyl)-1H-1,2,3-triazole

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium azide; copper(ll) sulfate pentahydrate; L-proline; sodium L-ascorbate; sodium carbonate / dimethyl sulfoxide; water / 18 h / 65 °C / Inert atmosphere; Schlenk technique

2.1: n-butyllithium / tetrahydrofuran / 0.5 h / -78 - 20 °C / Inert atmosphere; Schlenk technique

2.2: 0 - 20 °C / Inert atmosphere; Schlenk technique

With n-butyllithium; sodium azide; copper(ll) sulfate pentahydrate; sodium carbonate; sodium L-ascorbate; L-proline; In tetrahydrofuran; water; dimethyl sulfoxide;
DOI:10.1016/j.tet.2013.07.070