(4E,6E)-(2S,3R)-7-(4-Methoxy-phenyl)-2-methyl-3-triethylsilanyloxy-hepta-4,6-dienoic acid methoxy-methyl-amide

Base Information

Chemical Name:(4E,6E)-(2S,3R)-7-(4-Methoxy-phenyl)-2-methyl-3-triethylsilanyloxy-hepta-4,6-dienoic acid methoxy-methyl-amide
CAS No.:626254-99-7
Molecular Formula:C₂₃H₃₇NO₄Si
Molecular Weight:419.637
Hs Code.:

Synonyms:(4E,6E)-(2S,3R)-7-(4-Methoxy-phenyl)-2-methyl-3-triethylsilanyloxy-hepta-4,6-dienoic acid methoxy-methyl-amide

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Chemical Property of (4E,6E)-(2S,3R)-7-(4-Methoxy-phenyl)-2-methyl-3-triethylsilanyloxy-hepta-4,6-dienoic acid methoxy-methyl-amide

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Technology Process of (4E,6E)-(2S,3R)-7-(4-Methoxy-phenyl)-2-methyl-3-triethylsilanyloxy-hepta-4,6-dienoic acid methoxy-methyl-amide

There total 3 articles about (4E,6E)-(2S,3R)-7-(4-Methoxy-phenyl)-2-methyl-3-triethylsilanyloxy-hepta-4,6-dienoic acid methoxy-methyl-amide 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: 94.0%

: 994-30-9
triethylsilyl chloride

: 626254-98-6
(4E,6E)-(2S,3R)-3-Hydroxy-7-(4-methoxy-phenyl)-2-methyl-hepta-4,6-dienoic acid methoxy-methyl-amide

: 626254-99-7
(4E,6E)-(2S,3R)-7-(4-Methoxy-phenyl)-2-methyl-3-triethylsilanyloxy-hepta-4,6-dienoic acid methoxy-methyl-amide

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide;
DOI:10.1055/s-2003-40323

Reference yield:

: 49678-07-1
(2E,4E)-5-(4-methoxyphenyl)penta-2,4-dienal

: 626254-99-7
(4E,6E)-(2S,3R)-7-(4-Methoxy-phenyl)-2-methyl-3-triethylsilanyloxy-hepta-4,6-dienoic acid methoxy-methyl-amide

Guidance literature:: Multi-step reaction with 3 steps

1.1: Sn(OTf)2; N-ethylpiperidine / CH₂Cl₂ / -70 °C

1.2: 79 percent / CH₂Cl₂

2.1: 93 percent / CH₂Cl₂ / -10 °C

3.1: 94 percent / imidazole / dimethylformamide

With 1-ethyl-piperidine; 1H-imidazole; tin(II) trifluoromethanesulfonate; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1055/s-2003-40323

Reference yield:

: (4E,6E)-3-Hydroxy-1-((R)-4-isopropyl-2-thioxo-thiazolidin-3-yl)-7-(4-methoxy-phenyl)-2-methyl-hepta-4,6-dien-1-one

: 626254-99-7
(4E,6E)-(2S,3R)-7-(4-Methoxy-phenyl)-2-methyl-3-triethylsilanyloxy-hepta-4,6-dienoic acid methoxy-methyl-amide

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / CH₂Cl₂ / -10 °C

2: 94 percent / imidazole / dimethylformamide

With 1H-imidazole; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1055/s-2003-40323