carbonic acid 4-((S)-2-tert-butoxycarbonylamino-4-diazo-3-oxo-butyl)-phenyl ester tert-butyl ester

Base Information

Chemical Name:carbonic acid 4-((S)-2-tert-butoxycarbonylamino-4-diazo-3-oxo-butyl)-phenyl ester tert-butyl ester
CAS No.:390815-84-6
Molecular Formula:C₂₀H₂₇N₃O₆
Molecular Weight:405.451
Hs Code.:

Synonyms:carbonic acid 4-((S)-2-tert-butoxycarbonylamino-4-diazo-3-oxo-butyl)-phenyl ester tert-butyl ester

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Chemical Property of carbonic acid 4-((S)-2-tert-butoxycarbonylamino-4-diazo-3-oxo-butyl)-phenyl ester tert-butyl ester

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Technology Process of carbonic acid 4-((S)-2-tert-butoxycarbonylamino-4-diazo-3-oxo-butyl)-phenyl ester tert-butyl ester

There total 5 articles about carbonic acid 4-((S)-2-tert-butoxycarbonylamino-4-diazo-3-oxo-butyl)-phenyl ester 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:

: 186581-53-3,908094-01-9,334-88-3
diazomethane

: 20866-48-2
(S)-2-(tert-butoxycarbonylamino)-3-(4-(tert-butoxycarbonyloxy)phenyl)propanoic acid

: 543-27-1
isobutyl chloroformate

: 390815-84-6
carbonic acid 4-((S)-2-tert-butoxycarbonylamino-4-diazo-3-oxo-butyl)-phenyl ester tert-butyl ester

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; diethyl ether; ethyl acetate;

Reference yield:

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

: 390815-84-6
carbonic acid 4-((S)-2-tert-butoxycarbonylamino-4-diazo-3-oxo-butyl)-phenyl ester tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: aq. KOH / propan-2-ol / pH 11.5 - 12.0

2.1: diisopropylethylamine; isobutyl chloroformate / tetrahydrofuran / cooling

2.2: tetrahydrofuran; various solvent(s)

With potassium hydroxide; N-ethyl-N,N-diisopropylamine; isobutyl chloroformate; In tetrahydrofuran; isopropyl alcohol;
DOI:10.1021/jm040134d

Reference yield:

: 60-18-4,18875-48-4,25619-78-7,30704-25-7
L-tyrosine

: 390815-84-6
carbonic acid 4-((S)-2-tert-butoxycarbonylamino-4-diazo-3-oxo-butyl)-phenyl ester tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: aq. KOH / propan-2-ol / pH 11.5 - 12.0

2.1: diisopropylethylamine; isobutyl chloroformate / tetrahydrofuran / cooling

2.2: tetrahydrofuran; various solvent(s)

With potassium hydroxide; N-ethyl-N,N-diisopropylamine; isobutyl chloroformate; In tetrahydrofuran; isopropyl alcohol;
DOI:10.1021/jm040134d