(3S,6S)-1-allyl-3-(benzyloxymethyl)-6-(4-bromobenzyl)-4-[1-((S)-1-hydroxy-3-phenyl-prop-2-yl)-1H-1,2,3-triazol-4-ylmethyl]piperazine-2,5-dione

Base Information

Chemical Name:(3S,6S)-1-allyl-3-(benzyloxymethyl)-6-(4-bromobenzyl)-4-[1-((S)-1-hydroxy-3-phenyl-prop-2-yl)-1H-1,2,3-triazol-4-ylmethyl]piperazine-2,5-dione
CAS No.:923293-47-4
Molecular Formula:C₃₄H₃₆BrN₅O₄
Molecular Weight:658.595
Hs Code.:

Synonyms:(3S,6S)-1-allyl-3-(benzyloxymethyl)-6-(4-bromobenzyl)-4-[1-((S)-1-hydroxy-3-phenyl-prop-2-yl)-1H-1,2,3-triazol-4-ylmethyl]piperazine-2,5-dione

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Chemical Property of (3S,6S)-1-allyl-3-(benzyloxymethyl)-6-(4-bromobenzyl)-4-[1-((S)-1-hydroxy-3-phenyl-prop-2-yl)-1H-1,2,3-triazol-4-ylmethyl]piperazine-2,5-dione

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Technology Process of (3S,6S)-1-allyl-3-(benzyloxymethyl)-6-(4-bromobenzyl)-4-[1-((S)-1-hydroxy-3-phenyl-prop-2-yl)-1H-1,2,3-triazol-4-ylmethyl]piperazine-2,5-dione

There total 5 articles about (3S,6S)-1-allyl-3-(benzyloxymethyl)-6-(4-bromobenzyl)-4-[1-((S)-1-hydroxy-3-phenyl-prop-2-yl)-1H-1,2,3-triazol-4-ylmethyl]piperazine-2,5-dione 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%

: 923293-46-3
cyclo-(N-allyl-4-bromo-L-phenylalanyl-N-propargyl-O-benzyl-L-serinyl)

: 439694-28-7
(S)-2-azido-3-phenyl-propan-1-ol

: 923293-47-4
(3S,6S)-1-allyl-3-(benzyloxymethyl)-6-(4-bromobenzyl)-4-[1-((S)-1-hydroxy-3-phenyl-prop-2-yl)-1H-1,2,3-triazol-4-ylmethyl]piperazine-2,5-dione

Guidance literature:: With copper(II) sulfate; sodium L-ascorbate; In dichloromethane; water; at 20 ℃; for 20h;
DOI:10.1021/jo0619635

Reference yield:

: N-propargyl-O-benzyl-L-serine methyl ester

: 923293-47-4
(3S,6S)-1-allyl-3-(benzyloxymethyl)-6-(4-bromobenzyl)-4-[1-((S)-1-hydroxy-3-phenyl-prop-2-yl)-1H-1,2,3-triazol-4-ylmethyl]piperazine-2,5-dione

Guidance literature:: Multi-step reaction with 4 steps

1: 72 percent / ethyldiisopropylamine; HATU / CH₂Cl₂ / 0 - 20 °C

2: 78 percent / H₂O / 0.22 h / 20 - 200 °C / microwave irradiation

3: 94 percent / BEMP / dimethylformamide / 0.5 h / 60 °C / microwave irradiation

4: 95 percent / sodium ascorbate; copper(II) sulfate pentahydrate / CH₂Cl₂; H₂O / 20 h / 20 °C

With copper(II) sulfate; sodium L-ascorbate; 2-tert-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/jo0619635

Reference yield:

: 923293-39-4
cyclo-(4-bromo-L-phenylalanyl-N-propargyl-O-benzyl-L-serinyl)

: 923293-47-4
(3S,6S)-1-allyl-3-(benzyloxymethyl)-6-(4-bromobenzyl)-4-[1-((S)-1-hydroxy-3-phenyl-prop-2-yl)-1H-1,2,3-triazol-4-ylmethyl]piperazine-2,5-dione

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / BEMP / dimethylformamide / 0.5 h / 60 °C / microwave irradiation

2: 95 percent / sodium ascorbate; copper(II) sulfate pentahydrate / CH₂Cl₂; H₂O / 20 h / 20 °C

With copper(II) sulfate; sodium L-ascorbate; 2-tert-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine; In dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/jo0619635