trifluoro-methanesulfonic acid 5-benzyl-5-methyl-4-trifluoromethanesulfonyloxy-cyclopenta-1,3-dienyl ester

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Chemical Name:trifluoro-methanesulfonic acid 5-benzyl-5-methyl-4-trifluoromethanesulfonyloxy-cyclopenta-1,3-dienyl ester
CAS No.:365410-62-4
Molecular Formula:C₁₅H₁₂F₆O₆S₂
Molecular Weight:466.379
Hs Code.:

Synonyms:trifluoro-methanesulfonic acid 5-benzyl-5-methyl-4-trifluoromethanesulfonyloxy-cyclopenta-1,3-dienyl ester

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Chemical Property of trifluoro-methanesulfonic acid 5-benzyl-5-methyl-4-trifluoromethanesulfonyloxy-cyclopenta-1,3-dienyl ester

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Technology Process of trifluoro-methanesulfonic acid 5-benzyl-5-methyl-4-trifluoromethanesulfonyloxy-cyclopenta-1,3-dienyl ester

There total 1 articles about trifluoro-methanesulfonic acid 5-benzyl-5-methyl-4-trifluoromethanesulfonyloxy-cyclopenta-1,3-dienyl 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: 73.0%

: 69994-31-6
2-methyl-2-phenemethylcyclopentane-1,3-dione

: 145100-51-2
N-(5-chloropyridin-2-yl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulphonyl]methanesulphonamide

: 365410-62-4
trifluoro-methanesulfonic acid 5-benzyl-5-methyl-4-trifluoromethanesulfonyloxy-cyclopenta-1,3-dienyl ester

Guidance literature:: With potassium hexamethylsilazane; In tetrahydrofuran; at -78 - 20 ℃;
DOI:10.1016/S0040-4039(01)00933-9

Reference yield: 71.0%

: 5720-07-0
4-methoxyphenylboronic acid

: 365410-62-4
trifluoro-methanesulfonic acid 5-benzyl-5-methyl-4-trifluoromethanesulfonyloxy-cyclopenta-1,3-dienyl ester

: trifluoro-methanesulfonic acid 5-benzyl-4-(4-methoxy-phenyl)-5-methyl-cyclopenta-1,3-dienyl ester

Guidance literature:: 4-methoxyphenylboronic acid; trifluoro-methanesulfonic acid 5-benzyl-5-methyl-4-trifluoromethanesulfonyloxy-cyclopenta-1,3-dienyl ester; With palladium diacetate; triphenylphosphine; In tetrahydrofuran; water; at 20 ℃; for 0.166667h;

With potassium hydroxide; In tetrahydrofuran; water; at 20 ℃; for 1h;
DOI:10.1016/S0040-4039(01)00933-9

Reference yield:

: 365410-62-4
trifluoro-methanesulfonic acid 5-benzyl-5-methyl-4-trifluoromethanesulfonyloxy-cyclopenta-1,3-dienyl ester

: 1-[3-((R)-5-Benzyl-5-methyl-cyclopenta-1,3-dienyl)-phenyl]-ethanone

Guidance literature:: Multi-step reaction with 2 steps

1: (S)-(diphenylphosphanyl)-2'-methoxy-1,1'-binaphthyl; Pd(OAc)2; CsF / dioxane / 20 °C

2: 85 percent / PPh₃; HCO₂H; NBu₃ / Pd(OAc)2 / dimethylformamide / 1 h / 60 °C

With (S)-(2'-methoxy-[1,1'-binaphthalen]-2-yl)diphenylphosphane; palladium diacetate; formic acid; tributyl-amine; triphenylphosphine; cesium fluoride; palladium diacetate; In 1,4-dioxane; N,N-dimethyl-formamide; 1: Suzuki cross-coupling reaction;
DOI:10.1002/anie.200352648