tert-butyl (S)-1-((S)-7-(2-(hydroxyamino)-2-oxoethoxy)-3-(4-methoxyphenylcarbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)-3-methyl-1-oxobutan-2-ylcarbamate

Base Information

Chemical Name:tert-butyl (S)-1-((S)-7-(2-(hydroxyamino)-2-oxoethoxy)-3-(4-methoxyphenylcarbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)-3-methyl-1-oxobutan-2-ylcarbamate
CAS No.:1287261-07-7
Molecular Formula:C₂₉H₃₈N₄O₈
Molecular Weight:570.643
Hs Code.:

tert-butyl (S)-1-((S)-7-(2-(hydroxyamino)-2-oxoethoxy)-3-(4-methoxyphenylcarbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)-3-methyl-1-oxobutan-2-ylcarbamate

Synonyms:tert-butyl (S)-1-((S)-7-(2-(hydroxyamino)-2-oxoethoxy)-3-(4-methoxyphenylcarbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)-3-methyl-1-oxobutan-2-ylcarbamate

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Chemical Property of tert-butyl (S)-1-((S)-7-(2-(hydroxyamino)-2-oxoethoxy)-3-(4-methoxyphenylcarbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)-3-methyl-1-oxobutan-2-ylcarbamate

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Technology Process of tert-butyl (S)-1-((S)-7-(2-(hydroxyamino)-2-oxoethoxy)-3-(4-methoxyphenylcarbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)-3-methyl-1-oxobutan-2-ylcarbamate

There total 8 articles about tert-butyl (S)-1-((S)-7-(2-(hydroxyamino)-2-oxoethoxy)-3-(4-methoxyphenylcarbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)-3-methyl-1-oxobutan-2-ylcarbamate 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: 58.0%

: 1287261-43-1
methyl 2-((S)-2-((S)-2-(tert-butoxycarbonylamino)-3-methylbutanoyl)-3-(4-methoxyphenylcarbamoyl)-1,2,3,4-tetrahydroisoquinolin-7-yloxy)acetate

: 1287261-07-7
tert-butyl (S)-1-((S)-7-(2-(hydroxyamino)-2-oxoethoxy)-3-(4-methoxyphenylcarbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)-3-methyl-1-oxobutan-2-ylcarbamate

Guidance literature:: With hydroxylamine potassium salt; In methanol; for 0.5h;
DOI:10.1021/jm101605z

Reference yield:

: 1223620-63-0
(S)-tert-butyl 7-(2-methoxy-2-oxoethoxy)-3-((4-methoxyphenyl)carbamoyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate

: 1287261-07-7
tert-butyl (S)-1-((S)-7-(2-(hydroxyamino)-2-oxoethoxy)-3-(4-methoxyphenylcarbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)-3-methyl-1-oxobutan-2-ylcarbamate

Guidance literature:: Multi-step reaction with 3 steps

1.1: triethylamine; trifluoroacetic acid / dichloromethane

2.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine / tetrahydrofuran / 0.25 h / 20 °C

2.2: 8 h

3.1: hydroxylamine potassium salt / methanol / 0.5 h

With hydroxylamine potassium salt; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine; trifluoroacetic acid; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.1021/jm101605z

Reference yield:

: 1223620-39-0
(S)-tert-butyl 7-hydroxy-3-((4-methoxyphenyl)carbamoyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate

: 1287261-07-7
tert-butyl (S)-1-((S)-7-(2-(hydroxyamino)-2-oxoethoxy)-3-(4-methoxyphenylcarbamoyl)-3,4-dihydroisoquinolin-2(1H)-yl)-3-methyl-1-oxobutan-2-ylcarbamate

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / N,N-dimethyl-formamide

2.1: triethylamine; trifluoroacetic acid / dichloromethane

3.1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine / tetrahydrofuran / 0.25 h / 20 °C

3.2: 8 h

4.1: hydroxylamine potassium salt / methanol / 0.5 h

With hydroxylamine potassium salt; potassium carbonate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine; trifluoroacetic acid; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm101605z