tfluoromethanesulfonic acid 5-(3-benzyloxy-phenoxy)-2-formyl-3-methyl-phenyl ester

Base Information

Chemical Name:tfluoromethanesulfonic acid 5-(3-benzyloxy-phenoxy)-2-formyl-3-methyl-phenyl ester
CAS No.:1265361-02-1
Molecular Formula:C₂₂H₁₇F₃O₆S
Molecular Weight:466.435
Hs Code.:

Synonyms:tfluoromethanesulfonic acid 5-(3-benzyloxy-phenoxy)-2-formyl-3-methyl-phenyl ester

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Chemical Property of tfluoromethanesulfonic acid 5-(3-benzyloxy-phenoxy)-2-formyl-3-methyl-phenyl ester

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Technology Process of tfluoromethanesulfonic acid 5-(3-benzyloxy-phenoxy)-2-formyl-3-methyl-phenyl ester

There total 7 articles about tfluoromethanesulfonic acid 5-(3-benzyloxy-phenoxy)-2-formyl-3-methyl-phenyl ester 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: 93.0%

: 358-23-6
trifluoromethylsulfonic anhydride

: 1265361-00-9
4-(3-benzyloxy-phenoxy)-2-hydroxy-6-methyl-benzaldehyde

: 1265361-02-1
tfluoromethanesulfonic acid 5-(3-benzyloxy-phenoxy)-2-formyl-3-methyl-phenyl ester

Guidance literature:: With triethylamine; In dichloromethane; at 0 - 20 ℃; for 3h;

Reference yield:

: 487-69-4
2,4-dihydroxy-6-methylbenzaldehyde

: 1265361-02-1
tfluoromethanesulfonic acid 5-(3-benzyloxy-phenoxy)-2-formyl-3-methyl-phenyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: pyridinium p-toluenesulfonate / dichloromethane / 18 h / 20 °C

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 6 h / 0 - 20 °C

3: methanol / pyridinium p-toluenesulfonate / 12 h / 20 °C

4: triethylamine / copper diacetate / dichloromethane; water / 12 h / 20 °C / 4 ? Molecular sieve

5: hydrogenchloride / tetrahydrofuran; water / 2 h / Reflux

6: triethylamine / dichloromethane / 3 h / 0 - 20 °C

With hydrogenchloride; methanol; triethylamine; N-ethyl-N,N-diisopropylamine; copper diacetate; pyridinium p-toluenesulfonate; In tetrahydrofuran; dichloromethane; water;

Reference yield:

: 219298-65-4
2-hydroxy-6-methyl-4-(tetrahydropyran-2-yloxy)benzaldehyde

: 1265361-02-1
tfluoromethanesulfonic acid 5-(3-benzyloxy-phenoxy)-2-formyl-3-methyl-phenyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: N-ethyl-N,N-diisopropylamine / dichloromethane / 6 h / 0 - 20 °C

2: methanol / pyridinium p-toluenesulfonate / 12 h / 20 °C

3: triethylamine / copper diacetate / dichloromethane; water / 12 h / 20 °C / 4 ? Molecular sieve

4: hydrogenchloride / tetrahydrofuran; water / 2 h / Reflux

5: triethylamine / dichloromethane / 3 h / 0 - 20 °C

With hydrogenchloride; methanol; triethylamine; N-ethyl-N,N-diisopropylamine; copper diacetate; pyridinium p-toluenesulfonate; In tetrahydrofuran; dichloromethane; water;