4-(3,5-dichloro-phenyl)-5,5,5-trifluoro-4-hydroxy-pent-2-ynoic acid methyl ester

Base Information

Chemical Name:4-(3,5-dichloro-phenyl)-5,5,5-trifluoro-4-hydroxy-pent-2-ynoic acid methyl ester
CAS No.:1331886-85-1
Molecular Formula:C₁₂H₇Cl₂F₃O₃
Molecular Weight:327.087
Hs Code.:

Synonyms:4-(3,5-dichloro-phenyl)-5,5,5-trifluoro-4-hydroxy-pent-2-ynoic acid methyl ester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 4-(3,5-dichloro-phenyl)-5,5,5-trifluoro-4-hydroxy-pent-2-ynoic acid methyl ester

Chemical Property:

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Technology Process of 4-(3,5-dichloro-phenyl)-5,5,5-trifluoro-4-hydroxy-pent-2-ynoic acid methyl ester

There total 3 articles about 4-(3,5-dichloro-phenyl)-5,5,5-trifluoro-4-hydroxy-pent-2-ynoic acid methyl 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:

: 1331886-84-0
4-(3,5-dichloro-phenyl)-5,5,5-trifluoro-4-hydroxy-pent-2-ynoic acid

: 18107-18-1
diazomethyl-trimethyl-silane

: 1331886-85-1
4-(3,5-dichloro-phenyl)-5,5,5-trifluoro-4-hydroxy-pent-2-ynoic acid methyl ester

Guidance literature:: In methanol; hexane; toluene; at 0 ℃; for 4h;

Reference yield:

: 1331887-02-5
C₁₄H₁₅Cl₂F₃O₂Si

: 1331886-85-1
4-(3,5-dichloro-phenyl)-5,5,5-trifluoro-4-hydroxy-pent-2-ynoic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: tetrabutyl ammonium fluoride / ethyl acetate; tetrahydrofuran / 22 h / Inert atmosphere

2: Jones reagent / acetone / 5.5 h / 0 °C / Inert atmosphere

3: toluene; hexane; methanol / 4 h / 0 °C

With Jones reagent; tetrabutyl ammonium fluoride; In tetrahydrofuran; methanol; hexane; ethyl acetate; acetone; toluene;

Reference yield:

: 1331886-75-9
4-(3,5-dichloro-phenyl)-5,5,5-trifluoro-pent-2-yne-1,4-diol

: 1331886-85-1
4-(3,5-dichloro-phenyl)-5,5,5-trifluoro-4-hydroxy-pent-2-ynoic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: Jones reagent / acetone / 5.5 h / 0 °C / Inert atmosphere

2: toluene; hexane; methanol / 4 h / 0 °C

With Jones reagent; In methanol; hexane; acetone; toluene;