(R)-tert-butyl 4-(4-(2-((tert-butoxycarbonyl)amino)-4-phenylbutanamido)-2-methoxyphenyl)-1H-pyrazole-1-carboxylate

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Chemical Name:(R)-tert-butyl 4-(4-(2-((tert-butoxycarbonyl)amino)-4-phenylbutanamido)-2-methoxyphenyl)-1H-pyrazole-1-carboxylate
CAS No.:1623130-37-9
Molecular Formula:C₃₀H₃₈N₄O₆
Molecular Weight:550.655
Hs Code.:

Synonyms:(R)-tert-butyl 4-(4-(2-((tert-butoxycarbonyl)amino)-4-phenylbutanamido)-2-methoxyphenyl)-1H-pyrazole-1-carboxylate

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Chemical Property of (R)-tert-butyl 4-(4-(2-((tert-butoxycarbonyl)amino)-4-phenylbutanamido)-2-methoxyphenyl)-1H-pyrazole-1-carboxylate

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Technology Process of (R)-tert-butyl 4-(4-(2-((tert-butoxycarbonyl)amino)-4-phenylbutanamido)-2-methoxyphenyl)-1H-pyrazole-1-carboxylate

There total 4 articles about (R)-tert-butyl 4-(4-(2-((tert-butoxycarbonyl)amino)-4-phenylbutanamido)-2-methoxyphenyl)-1H-pyrazole-1-carboxylate 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: 100.0%

: 1610875-72-3
tert-butyl 4-(4-amino-2-methoxyphenyl)-1H-pyrazole-1-carboxylate

: 100564-78-1,108524-68-1,142926-43-0,82732-07-8
(2R)-(tert-butoxycarbonylamino)-4-phenylbutanoic acid

: 1623130-37-9
(R)-tert-butyl 4-(4-(2-((tert-butoxycarbonyl)amino)-4-phenylbutanamido)-2-methoxyphenyl)-1H-pyrazole-1-carboxylate

Guidance literature:: With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In N,N-dimethyl-formamide; at 0 ℃; for 2h; Inert atmosphere;

Reference yield:

: 552846-17-0
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylate

: 1623130-37-9
(R)-tert-butyl 4-(4-(2-((tert-butoxycarbonyl)amino)-4-phenylbutanamido)-2-methoxyphenyl)-1H-pyrazole-1-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium phosphate / water; toluene / 100 °C

2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0 °C

With potassium phosphate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; N-ethyl-N,N-diisopropylamine; HATU; In water; N,N-dimethyl-formamide; toluene; 1: |Suzuki Coupling;
DOI:10.1016/j.bmcl.2020.127495

Reference yield:

: 19056-40-7
4-bromo-3-methoxyaniline

: 1623130-37-9
(R)-tert-butyl 4-(4-(2-((tert-butoxycarbonyl)amino)-4-phenylbutanamido)-2-methoxyphenyl)-1H-pyrazole-1-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium phosphate / water; toluene / 100 °C

2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0 °C

With potassium phosphate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; N-ethyl-N,N-diisopropylamine; HATU; In water; N,N-dimethyl-formamide; toluene; 1: |Suzuki Coupling;
DOI:10.1016/j.bmcl.2020.127495