tert-butyl ester of α-N-carbobenzoxy-δ-N-(benzyloxy)-D-ornithine

Base Information

Chemical Name:tert-butyl ester of α-N-carbobenzoxy-δ-N-(benzyloxy)-D-ornithine
CAS No.:125049-93-6
Molecular Formula:C₂₄H₃₂N₂O₅
Molecular Weight:428.528
Hs Code.:

Synonyms:tert-butyl ester of α-N-carbobenzoxy-δ-N-(benzyloxy)-D-ornithine

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Chemical Property of tert-butyl ester of α-N-carbobenzoxy-δ-N-(benzyloxy)-D-ornithine

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Technology Process of tert-butyl ester of α-N-carbobenzoxy-δ-N-(benzyloxy)-D-ornithine

There total 6 articles about tert-butyl ester of α-N-carbobenzoxy-δ-N-(benzyloxy)-D-ornithine 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: 95.0%

: 622-33-3
N-benzyloxyamine

: 125049-90-3
tert-butyl ester of α-N-carbobenzoxy-δ-N-(allyloxycarbonyl)-δ-N-(benzyloxy)-D-ornithine

: 122149-19-3
N-allyl-O-benzylhydroxylamine

: 125049-93-6
tert-butyl ester of α-N-carbobenzoxy-δ-N-(benzyloxy)-D-ornithine

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In dichloromethane; for 12h; Ambient temperature;
DOI:10.1021/jo00293a010

Reference yield: 42.0%

: 125049-90-3
tert-butyl ester of α-N-carbobenzoxy-δ-N-(allyloxycarbonyl)-δ-N-(benzyloxy)-D-ornithine

: 125049-93-6
tert-butyl ester of α-N-carbobenzoxy-δ-N-(benzyloxy)-D-ornithine

: 125049-94-7
5-(Allyl-benzyloxy-amino)-2-benzyloxycarbonylamino-pentanoic acid tert-butyl ester

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; acetic acid; triphenylphosphine; In dichloromethane; Ambient temperature;
DOI:10.1021/jo00293a010

Reference yield:

: 125076-26-8
2-Benzyloxycarbonylamino-5-hydroxy-pentanoic acid tert-butyl ester

: 125049-93-6
tert-butyl ester of α-N-carbobenzoxy-δ-N-(benzyloxy)-D-ornithine

Guidance literature:: Multi-step reaction with 2 steps

1: 70 percent / triphenylphosphine, diisopropyl azodicarboxylate / tetrahydrofuran / Ambient temperature

2: 95 percent / Pd(Ph₃P)4 / CH₂Cl₂ / 12 h / Ambient temperature

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; di-isopropyl azodicarboxylate; triphenylphosphine; In tetrahydrofuran; dichloromethane;
DOI:10.1021/jo00293a010