tert-butyl (2S,5S)-2-[4-[4-[4-[2-[(2S,5S)-1-[2-(methoxycarbonylamino)-3-methyl-butanoyl]-5-methyl-pyrrolidin-2-yl]-1H-benzimidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]-5-methyl-pyrrolidine-1-carboxylate

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Chemical Name:tert-butyl (2S,5S)-2-[4-[4-[4-[2-[(2S,5S)-1-[2-(methoxycarbonylamino)-3-methyl-butanoyl]-5-methyl-pyrrolidin-2-yl]-1H-benzimidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]-5-methyl-pyrrolidine-1-carboxylate
CAS No.:1335316-35-2
Molecular Formula:C₄₄H₅₃N₇O₅
Molecular Weight:759.949
Hs Code.:

tert-butyl (2S,5S)-2-[4-[4-[4-[2-[(2S,5S)-1-[2-(methoxycarbonylamino)-3-methyl-butanoyl]-5-methyl-pyrrolidin-2-yl]-1H-benzimidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]-5-methyl-pyrrolidine-1-carboxylate

Synonyms:tert-butyl (2S,5S)-2-[4-[4-[4-[2-[(2S,5S)-1-[2-(methoxycarbonylamino)-3-methyl-butanoyl]-5-methyl-pyrrolidin-2-yl]-1H-benzimidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]-5-methyl-pyrrolidine-1-carboxylate

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Chemical Property of tert-butyl (2S,5S)-2-[4-[4-[4-[2-[(2S,5S)-1-[2-(methoxycarbonylamino)-3-methyl-butanoyl]-5-methyl-pyrrolidin-2-yl]-1H-benzimidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]-5-methyl-pyrrolidine-1-carboxylate

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Technology Process of tert-butyl (2S,5S)-2-[4-[4-[4-[2-[(2S,5S)-1-[2-(methoxycarbonylamino)-3-methyl-butanoyl]-5-methyl-pyrrolidin-2-yl]-1H-benzimidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]-5-methyl-pyrrolidine-1-carboxylate

There total 7 articles about tert-butyl (2S,5S)-2-[4-[4-[4-[2-[(2S,5S)-1-[2-(methoxycarbonylamino)-3-methyl-butanoyl]-5-methyl-pyrrolidin-2-yl]-1H-benzimidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]-5-methyl-pyrrolidine-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: 37.5%

: 1335316-37-4
methyl N-[(1S)-1-[(2S,5S)-2-(5-iodo-1H-benzimidazol-2-yl)-5-methyl-pyrrolidine-1-carbonyl]-2-methyl-propyl]carbamate

: 1335316-36-3
tert-butyl (2S,5S)-2-methyl-5-[4-[4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]phenyl]-1H-imidazol-2-yl]pyrrolidine-1-carboxylate

: 1335316-35-2
tert-butyl (2S,5S)-2-[4-[4-[4-[2-[(2S,5S)-1-[2-(methoxycarbonylamino)-3-methyl-butanoyl]-5-methyl-pyrrolidin-2-yl]-1H-benzimidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]-5-methyl-pyrrolidine-1-carboxylate

Guidance literature:: With sodium hydrogencarbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In water; isopropyl alcohol; at 80 ℃; Inert atmosphere;

Reference yield:

: 72-18-4,25609-85-2,7004-03-7,921-10-8
L-valine

: 1335316-35-2
tert-butyl (2S,5S)-2-[4-[4-[4-[2-[(2S,5S)-1-[2-(methoxycarbonylamino)-3-methyl-butanoyl]-5-methyl-pyrrolidin-2-yl]-1H-benzimidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]-5-methyl-pyrrolidine-1-carboxylate

Guidance literature:: Multi-step reaction with 5 steps

1.1: sodium hydroxide; sodium carbonate / water / 4.17 h / 0 - 20 °C

1.2: 0 °C / pH 1 - 2 / Acidic conditions

2.1: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 20 h / 0 - 20 °C

3.1: lithium hydroxide monohydrate / ethanol / 5 h / 20 °C / Cooling with ice

4.1: 2,4,6-trimethyl-pyridine; HATU / N,N-dimethyl-formamide / 0 - 20 °C

4.2: 8 h / 60 °C

5.1: sodium hydrogencarbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / isopropyl alcohol; water / 80 °C / Inert atmosphere

With 2,4,6-trimethyl-pyridine; lithium hydroxide monohydrate; sodium hydrogencarbonate; sodium carbonate; N-ethyl-N,N-diisopropylamine; HATU; sodium hydroxide; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In ethanol; water; N,N-dimethyl-formamide; isopropyl alcohol;

Reference yield:

: 111398-44-8,74761-42-5
N-methoxycarbonyl-L-valine

: 1335316-35-2
tert-butyl (2S,5S)-2-[4-[4-[4-[2-[(2S,5S)-1-[2-(methoxycarbonylamino)-3-methyl-butanoyl]-5-methyl-pyrrolidin-2-yl]-1H-benzimidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]-5-methyl-pyrrolidine-1-carboxylate

Guidance literature:: Multi-step reaction with 4 steps

1.1: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 20 h / 0 - 20 °C

2.1: lithium hydroxide monohydrate / ethanol / 5 h / 20 °C / Cooling with ice

3.1: 2,4,6-trimethyl-pyridine; HATU / N,N-dimethyl-formamide / 0 - 20 °C

3.2: 8 h / 60 °C

4.1: sodium hydrogencarbonate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / isopropyl alcohol; water / 80 °C / Inert atmosphere

With 2,4,6-trimethyl-pyridine; lithium hydroxide monohydrate; sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine; HATU; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In ethanol; water; N,N-dimethyl-formamide; isopropyl alcohol;