7-{(1-(4-bromobenzyl)-1H-1,2,3-triazol-4-yl)methoxy}-2-phenylchroman-4-one

Base Information

Chemical Name:7-{(1-(4-bromobenzyl)-1H-1,2,3-triazol-4-yl)methoxy}-2-phenylchroman-4-one
CAS No.:1394289-74-7
Molecular Formula:C₂₅H₂₀BrN₃O₃
Molecular Weight:490.356
Hs Code.:

Synonyms:7-{(1-(4-bromobenzyl)-1H-1,2,3-triazol-4-yl)methoxy}-2-phenylchroman-4-one

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Chemical Property of 7-{(1-(4-bromobenzyl)-1H-1,2,3-triazol-4-yl)methoxy}-2-phenylchroman-4-one

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Technology Process of 7-{(1-(4-bromobenzyl)-1H-1,2,3-triazol-4-yl)methoxy}-2-phenylchroman-4-one

There total 4 articles about 7-{(1-(4-bromobenzyl)-1H-1,2,3-triazol-4-yl)methoxy}-2-phenylchroman-4-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: 83.0%

: 1394289-62-3
C₂₅H₂₀BrN₃O₃

: 1394289-74-7
7-{(1-(4-bromobenzyl)-1H-1,2,3-triazol-4-yl)methoxy}-2-phenylchroman-4-one

Guidance literature:: With sodium acetate; In ethanol; water; Reflux;
DOI:10.1016/j.bmc.2012.07.009

Reference yield:

: 1394289-44-1
C₁₈H₁₆BrN₃O₃

: 1394289-74-7
7-{(1-(4-bromobenzyl)-1H-1,2,3-triazol-4-yl)methoxy}-2-phenylchroman-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: potassium hydroxide / ethanol / 4 h / 20 °C

2: sodium acetate / ethanol; water / Reflux

With sodium acetate; potassium hydroxide; In ethanol; water; 1: |Claisen-Schmidt Condensation;
DOI:10.1016/j.bmc.2012.07.009

Reference yield:

: 67091-10-5
1-(2-hydroxy-4-prop-2-ynyloxy-phenyl)-ethanone

: 1394289-74-7
7-{(1-(4-bromobenzyl)-1H-1,2,3-triazol-4-yl)methoxy}-2-phenylchroman-4-one

Guidance literature:: Multi-step reaction with 3 steps

1: sodium L-ascorbate; copper(ll) sulfate pentahydrate / tert-butyl alcohol; water / 4 h / 20 °C

2: potassium hydroxide / ethanol / 4 h / 20 °C

3: sodium acetate / ethanol; water / Reflux

With copper(ll) sulfate pentahydrate; sodium acetate; sodium L-ascorbate; potassium hydroxide; In ethanol; water; tert-butyl alcohol; 2: |Claisen-Schmidt Condensation;
DOI:10.1016/j.bmc.2012.07.009