ethyl 4-(3-((1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy)-5-{[(1-methyl-1H-pyrazol-3-yl)amino]carbonyl}phenoxy)benzoate

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Chemical Name:ethyl 4-(3-((1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy)-5-{[(1-methyl-1H-pyrazol-3-yl)amino]carbonyl}phenoxy)benzoate
CAS No.:871657-38-4
Molecular Formula:C₂₉H₃₉N₃O₆Si
Molecular Weight:553.731
Hs Code.:

Synonyms:ethyl 4-(3-((1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy)-5-{[(1-methyl-1H-pyrazol-3-yl)amino]carbonyl}phenoxy)benzoate

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Chemical Property of ethyl 4-(3-((1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy)-5-{[(1-methyl-1H-pyrazol-3-yl)amino]carbonyl}phenoxy)benzoate

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Technology Process of ethyl 4-(3-((1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy)-5-{[(1-methyl-1H-pyrazol-3-yl)amino]carbonyl}phenoxy)benzoate

There total 8 articles about ethyl 4-(3-((1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy)-5-{[(1-methyl-1H-pyrazol-3-yl)amino]carbonyl}phenoxy)benzoate 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:

: 871656-61-0
3-[((1S)-2-{[(1,1,-dimethylethyl)(dimethyl)silyl]oxy}-1-methylethyl)oxy]-5-hydroxy-N-(1-methyl-1H-pyrazol-3-yl)benzamide

: 4334-88-7
p-ethoxycarbonylphenylboronic acid

: 871657-38-4
ethyl 4-(3-((1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy)-5-{[(1-methyl-1H-pyrazol-3-yl)amino]carbonyl}phenoxy)benzoate

Guidance literature:: With copper diacetate; triethylamine; In dichloromethane; at 20 ℃; for 72h; Molecular sieve;

Reference yield:

: 871656-59-6
methyl 3-[((1S)-2-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}-1-methylethyl)oxy]-5-[(phenylmethyl)oxy]benzoate

: 871657-38-4
ethyl 4-(3-((1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy)-5-{[(1-methyl-1H-pyrazol-3-yl)amino]carbonyl}phenoxy)benzoate

Guidance literature:: Multi-step reaction with 4 steps

1: lithium hydroxide; water / tetrahydrofuran / 22 h / 20 - 45 °C

2: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 16 h / 20 °C

3: hydrogen / palladium 10% on activated carbon / methanol / 16 h / 20 °C

4: copper diacetate; triethylamine / dichloromethane / 72 h / 20 °C / Molecular sieve

With lithium hydroxide; water; hydrogen; copper diacetate; triethylamine; N-ethyl-N,N-diisopropylamine; HATU; palladium 10% on activated carbon; In tetrahydrofuran; methanol; DMF (N,N-dimethyl-formamide); dichloromethane;

Reference yield:

: 871656-63-2
3-[((1S)-2-{[(1,1-dimethylethyl)(dimethyl)silyl]oxy}-1-methylethyl)oxy]-5-[(phenylmethyl)oxy]benzoic acid

: 871657-38-4
ethyl 4-(3-((1S)-2-{[tert-butyl(dimethyl)silyl]oxy}-1-methylethoxy)-5-{[(1-methyl-1H-pyrazol-3-yl)amino]carbonyl}phenoxy)benzoate

Guidance literature:: Multi-step reaction with 3 steps

1: N-ethyl-N,N-diisopropylamine; HATU / DMF (N,N-dimethyl-formamide) / 16 h / 20 °C

2: hydrogen / palladium 10% on activated carbon / methanol / 16 h / 20 °C

3: copper diacetate; triethylamine / dichloromethane / 72 h / 20 °C / Molecular sieve

With hydrogen; copper diacetate; triethylamine; N-ethyl-N,N-diisopropylamine; HATU; palladium 10% on activated carbon; In methanol; DMF (N,N-dimethyl-formamide); dichloromethane;