methyl 4,4,5,5,5-pentafluoro-3-[(4-methoxyphenyl)imino]-2-methyl-2-butenoate

Base Information

• Chemical Name: methyl 4,4,5,5,5-pentafluoro-3-[(4-methoxyphenyl)imino]-2-methyl-2-butenoate
• CAS No.: 249939-39-7
• Molecular Formula: C₁₄H₁₄F₅NO₃
• Molecular Weight: 339.262

Synonyms:methyl 4,4,5,5,5-pentafluoro-3-[(4-methoxyphenyl)imino]-2-methyl-2-butenoate

Chemical Property of methyl 4,4,5,5,5-pentafluoro-3-[(4-methoxyphenyl)imino]-2-methyl-2-butenoate

Chemical Property:

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Technology Process of methyl 4,4,5,5,5-pentafluoro-3-[(4-methoxyphenyl)imino]-2-methyl-2-butenoate

There total 1 articles about methyl 4,4,5,5,5-pentafluoro-3-[(4-methoxyphenyl)imino]-2-methyl-2-butenoate 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: 71.0%

propanoic acid methyl ester (554-12-1) + N-(p-methoxyphenyl)-2,2,3,3,3-pentafluoropropanoimidoyl chloride (193476-99-2) → methyl 4,4,5,5,5-pentafluoro-3-[(4-methoxyphenyl)imino]-2-methyl-2-butenoate (249939-39-7)

Guidance literature:

propanoic acid methyl ester; With lithium diisopropyl amide; In tetrahydrofuran; hexane; at -78 - -50 ℃;

N-(p-methoxyphenyl)-2,2,3,3,3-pentafluoropropanoimidoyl chloride; In tetrahydrofuran; hexane; at -78 ℃; Further stages.;

DOI:10.1021/ol990774o

Reference yield: 30.0%

methyl 4,4,5,5,5-pentafluoro-3-[(4-methoxyphenyl)imino]-2-methyl-2-butenoate (249939-39-7) → methyl (2RS,3RS)-4,4,5,5,5-pentafluoro-3-(4-methoxyanilino)-2-methylbutanoate + methyl (2SR,3RS)-4,4,5,5,5-pentafluoro-3-(4-methoxyanilino)-2-methylbutanoate

Guidance literature:

With sodium tetrahydroborate; zinc(II) iodide; In dichloromethane; at 0 - 20 ℃;

DOI:10.1021/ol990774o

Reference yield: 15.0%

methyl 4,4,5,5,5-pentafluoro-3-[(4-methoxyphenyl)imino]-2-methyl-2-butenoate (249939-39-7) → methyl (2RS,3RS)-4,4,5,5,5-pentafluoro-3-(4-methoxyanilino)-2-methylbutanoate + methyl (2SR,3RS)-4,4,5,5,5-pentafluoro-3-(4-methoxyanilino)-2-methylbutanoate + (2S*,3S*)-4,4,4,5,5-pentafluoro-3-(4-methoxyanilino)-2-methylpentan-1-ol

Guidance literature:

With sodium tetrahydroborate; zinc(II) iodide; In dichloromethane; for 48h; Heating;

DOI:10.1021/ol990774o

upstream raw materials:

propanoic acid methyl ester

N-(p-methoxyphenyl)-2,2,3,3,3-pentafluoropropanoimidoyl chloride

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