(L,L)-N-α-Boc-N-δ-benzyloxy-N-δ-[N-α-Boc-3-(O-benzyl)serinyl]ornithine benzyl ester

Base Information

Chemical Name:(L,L)-N-α-Boc-N-δ-benzyloxy-N-δ-[N-α-Boc-3-(O-benzyl)serinyl]ornithine benzyl ester
CAS No.:1386433-12-0
Molecular Formula:C₃₉H₅₁N₃O₉
Molecular Weight:705.849
Hs Code.:

Synonyms:(L,L)-N-α-Boc-N-δ-benzyloxy-N-δ-[N-α-Boc-3-(O-benzyl)serinyl]ornithine benzyl ester

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Chemical Property of (L,L)-N-α-Boc-N-δ-benzyloxy-N-δ-[N-α-Boc-3-(O-benzyl)serinyl]ornithine benzyl ester

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Technology Process of (L,L)-N-α-Boc-N-δ-benzyloxy-N-δ-[N-α-Boc-3-(O-benzyl)serinyl]ornithine benzyl ester

There total 3 articles about (L,L)-N-α-Boc-N-δ-benzyloxy-N-δ-[N-α-Boc-3-(O-benzyl)serinyl]ornithine benzyl 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: 37.0%

: 95922-37-5
(S)-N-tert-butoxycarbonyl-δ-bromo-norvaline benzyl ester

: 79722-11-5
Benzyl-N-(tert-butyloxycarbonyl)-O-benzyl-(S)-serinehydroxamate

: 1386433-12-0
(L,L)-N-α-Boc-N-δ-benzyloxy-N-δ-[N-α-Boc-3-(O-benzyl)serinyl]ornithine benzyl ester

: 1386433-14-2
C₃₉H₅₁N₃O₉

Guidance literature:: With potassium carbonate; potassium iodide; In acetone; at 70 ℃; for 24h; Inert atmosphere;
DOI:10.1039/c2ob26010g

Reference yield:

: 23680-31-1
BOC-O-benzyl-L-serine

: 1386433-12-0
(L,L)-N-α-Boc-N-δ-benzyloxy-N-δ-[N-α-Boc-3-(O-benzyl)serinyl]ornithine benzyl ester

: 1386433-14-2
C₃₉H₅₁N₃O₉

Guidance literature:: Multi-step reaction with 3 steps

1.1: dicyclohexyl-carbodiimide / tetrahydrofuran / 0 °C / Inert atmosphere

2.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran; dichloromethane / 0.17 h / Inert atmosphere

2.2: Inert atmosphere

3.1: potassium carbonate; potassium iodide / acetone / 24 h / 70 °C / Inert atmosphere

With potassium carbonate; N-ethyl-N,N-diisopropylamine; dicyclohexyl-carbodiimide; potassium iodide; In tetrahydrofuran; dichloromethane; acetone;
DOI:10.1039/c2ob26010g

Reference yield:

: 129297-17-2
Boc-L-Ser(Bzl)-OBt

: 1386433-12-0
(L,L)-N-α-Boc-N-δ-benzyloxy-N-δ-[N-α-Boc-3-(O-benzyl)serinyl]ornithine benzyl ester

: 1386433-14-2
C₃₉H₅₁N₃O₉

Guidance literature:: Multi-step reaction with 2 steps

1.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran; dichloromethane / 0.17 h / Inert atmosphere

1.2: Inert atmosphere

2.1: potassium carbonate; potassium iodide / acetone / 24 h / 70 °C / Inert atmosphere

With potassium carbonate; N-ethyl-N,N-diisopropylamine; potassium iodide; In tetrahydrofuran; dichloromethane; acetone;
DOI:10.1039/c2ob26010g