[(1S,2S,4S)-4-((S)-1-benzylcarbamoyl-2-methylpropylcarbamoyl)-1-benzyloxymethyl-2-hydroxy-5-methylhexyl]-carbamic acid tert-butyl ester

Base Information

Chemical Name:[(1S,2S,4S)-4-((S)-1-benzylcarbamoyl-2-methylpropylcarbamoyl)-1-benzyloxymethyl-2-hydroxy-5-methylhexyl]-carbamic acid tert-butyl ester
CAS No.:1056674-68-0
Molecular Formula:C₃₃H₄₉N₃O₆
Molecular Weight:583.769
Hs Code.:

Synonyms:[(1S,2S,4S)-4-((S)-1-benzylcarbamoyl-2-methylpropylcarbamoyl)-1-benzyloxymethyl-2-hydroxy-5-methylhexyl]-carbamic acid tert-butyl ester

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Chemical Property of [(1S,2S,4S)-4-((S)-1-benzylcarbamoyl-2-methylpropylcarbamoyl)-1-benzyloxymethyl-2-hydroxy-5-methylhexyl]-carbamic acid tert-butyl ester

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Technology Process of [(1S,2S,4S)-4-((S)-1-benzylcarbamoyl-2-methylpropylcarbamoyl)-1-benzyloxymethyl-2-hydroxy-5-methylhexyl]-carbamic acid tert-butyl ester

There total 16 articles about [(1S,2S,4S)-4-((S)-1-benzylcarbamoyl-2-methylpropylcarbamoyl)-1-benzyloxymethyl-2-hydroxy-5-methylhexyl]-carbamic acid tert-butyl ester 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: 84.0%

: 1056674-63-5
(2S,4S,5S)-5-azido-6-benzyloxy-4-hydroxy-2-isopropyl-hexanoic acid ((S)-1-benzylcarbamoyl-2-methyl-propyl)amide

: 24424-99-5
di-tert-butyl dicarbonate

: 1056674-68-0
[(1S,2S,4S)-4-((S)-1-benzylcarbamoyl-2-methylpropylcarbamoyl)-1-benzyloxymethyl-2-hydroxy-5-methylhexyl]-carbamic acid tert-butyl ester

Guidance literature:: With hydrogen; palladium, 5% on calcium carbonate, poisoned with lead; In ethyl acetate;

Reference yield:

: 13734-41-3
t-Boc-L-valine

: 1056674-68-0
[(1S,2S,4S)-4-((S)-1-benzylcarbamoyl-2-methylpropylcarbamoyl)-1-benzyloxymethyl-2-hydroxy-5-methylhexyl]-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 0.08 h / 0 °C

1.2: 0.33 h

2.1: trifluoroacetic acid / 1 h / 20 °C

3.1: 2-hydroxypyridin; N-ethyl-N,N-diisopropylamine / 72 h / 70 °C

4.1: hydrogen / palladium, 5% on calcium carbonate, poisoned with lead / ethyl acetate

With 2-hydroxypyridin; hydrogen; N-ethyl-N,N-diisopropylamine; HATU; trifluoroacetic acid; palladium, 5% on calcium carbonate, poisoned with lead; In ethyl acetate; N,N-dimethyl-formamide;

Reference yield:

: 1056674-45-3
(3S,5S)-5-((R)-1,2-dihydroxyethyl)-3-isopropyldihydrofuran-2(3H)-one

: 1056674-68-0
[(1S,2S,4S)-4-((S)-1-benzylcarbamoyl-2-methylpropylcarbamoyl)-1-benzyloxymethyl-2-hydroxy-5-methylhexyl]-carbamic acid tert-butyl ester

Guidance literature:: Multi-step reaction with 5 steps

1.1: di(n-butyl)tin oxide / toluene / 4 h / Heating / reflux

1.2: 22 h / 90 °C

2.1: pyridine / dichloromethane / 0.25 - 0.5 h / 0 - 20 °C

3.1: sodium azide / N,N-dimethyl-formamide / 1 h / 60 °C

4.1: 2-hydroxypyridin; N-ethyl-N,N-diisopropylamine / 72 h / 70 °C

5.1: hydrogen / palladium, 5% on calcium carbonate, poisoned with lead / ethyl acetate

With pyridine; 2-hydroxypyridin; sodium azide; hydrogen; di(n-butyl)tin oxide; N-ethyl-N,N-diisopropylamine; palladium, 5% on calcium carbonate, poisoned with lead; In dichloromethane; ethyl acetate; N,N-dimethyl-formamide; toluene;