2-(3-{3-benzyloxy-5-[3-(3,5-bis-benzyloxy-benzyloxy)-5-bromomethyl-phenoxymethyl]-phenoxymethyl}-phenoxy)-1-phenyl-ethanone

Base Information

Chemical Name:2-(3-{3-benzyloxy-5-[3-(3,5-bis-benzyloxy-benzyloxy)-5-bromomethyl-phenoxymethyl]-phenoxymethyl}-phenoxy)-1-phenyl-ethanone
CAS No.:480447-42-5
Molecular Formula:C₅₇H₄₉BrO₈
Molecular Weight:941.915
Hs Code.:

Synonyms:2-(3-{3-benzyloxy-5-[3-(3,5-bis-benzyloxy-benzyloxy)-5-bromomethyl-phenoxymethyl]-phenoxymethyl}-phenoxy)-1-phenyl-ethanone

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Chemical Property of 2-(3-{3-benzyloxy-5-[3-(3,5-bis-benzyloxy-benzyloxy)-5-bromomethyl-phenoxymethyl]-phenoxymethyl}-phenoxy)-1-phenyl-ethanone

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Technology Process of 2-(3-{3-benzyloxy-5-[3-(3,5-bis-benzyloxy-benzyloxy)-5-bromomethyl-phenoxymethyl]-phenoxymethyl}-phenoxy)-1-phenyl-ethanone

There total 12 articles about 2-(3-{3-benzyloxy-5-[3-(3,5-bis-benzyloxy-benzyloxy)-5-bromomethyl-phenoxymethyl]-phenoxymethyl}-phenoxy)-1-phenyl-ethanone 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: 45.0%

: 480447-40-3
2-(3-{3-benzyloxy-5-[3-(3,5-bis-benzyloxy-benzyloxy)-5-hydroxymethyl-phenoxymethyl]-phenoxymethyl}-phenoxy)-1-phenyl-ethanone

: 480447-42-5
2-(3-{3-benzyloxy-5-[3-(3,5-bis-benzyloxy-benzyloxy)-5-bromomethyl-phenoxymethyl]-phenoxymethyl}-phenoxy)-1-phenyl-ethanone

Guidance literature:: With carbon tetrabromide; triphenylphosphine; In tetrahydrofuran;
DOI:10.1016/S0040-4039(02)01656-8

Reference yield:

: 29654-55-5
5-(hydroxymethyl)benzene-1,3-diol

: 480447-42-5
2-(3-{3-benzyloxy-5-[3-(3,5-bis-benzyloxy-benzyloxy)-5-bromomethyl-phenoxymethyl]-phenoxymethyl}-phenoxy)-1-phenyl-ethanone

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / K₂CO₃; 18-crown-6 / tetrahydrofuran

2: 70 percent / K₂CO₃; 18-crown-6 / tetrahydrofuran

3: 45 percent / CBr₄; PPh₃ / tetrahydrofuran

With 18-crown-6 ether; carbon tetrabromide; potassium carbonate; triphenylphosphine; In tetrahydrofuran;
DOI:10.1016/S0040-4039(02)01656-8

Reference yield:

: 620-24-6
3-Hydroxybenzyl alcohol

: 480447-42-5
2-(3-{3-benzyloxy-5-[3-(3,5-bis-benzyloxy-benzyloxy)-5-bromomethyl-phenoxymethyl]-phenoxymethyl}-phenoxy)-1-phenyl-ethanone

Guidance literature:: Multi-step reaction with 6 steps

1: 51 percent / K₂CO₃; 18-crown-6 / acetone

2: 86 percent / CBr₄; PPh₃ / tetrahydrofuran

3: 61 percent / K₂CO₃; 18-crown-6 / acetone

4: 95 percent / CBr₄; PPh₃ / tetrahydrofuran

5: 70 percent / K₂CO₃; 18-crown-6 / tetrahydrofuran

6: 45 percent / CBr₄; PPh₃ / tetrahydrofuran

With 18-crown-6 ether; carbon tetrabromide; potassium carbonate; triphenylphosphine; In tetrahydrofuran; acetone;
DOI:10.1016/S0040-4039(02)01656-8