Nα-2,3-dibenzyloxybenzoyl-Nδ-benzyloxycarbonyl-L-ornithinyl-D-serine tert-butyl ester

Base Information

Chemical Name:Nα-2,3-dibenzyloxybenzoyl-Nδ-benzyloxycarbonyl-L-ornithinyl-D-serine tert-butyl ester
CAS No.:937393-47-0
Molecular Formula:C₄₁H₄₇N₃O₉
Molecular Weight:725.839
Hs Code.:

Synonyms:Nα-2,3-dibenzyloxybenzoyl-Nδ-benzyloxycarbonyl-L-ornithinyl-D-serine tert-butyl ester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Nα-2,3-dibenzyloxybenzoyl-Nδ-benzyloxycarbonyl-L-ornithinyl-D-serine tert-butyl ester

Chemical Property:

Purity/Quality:

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Technology Process of Nα-2,3-dibenzyloxybenzoyl-Nδ-benzyloxycarbonyl-L-ornithinyl-D-serine tert-butyl ester

There total 7 articles about Nα-2,3-dibenzyloxybenzoyl-Nδ-benzyloxycarbonyl-L-ornithinyl-D-serine 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: 82.0%

: 937393-44-7
Nα-2,3-dibenzyloxybenzoyl-Nδ-benzyloxycarbonyl-L-ornithine

: 948296-15-9,851588-08-4
D-serine tert-butyl ester

: 937393-47-0
Nα-2,3-dibenzyloxybenzoyl-Nδ-benzyloxycarbonyl-L-ornithinyl-D-serine tert-butyl ester

Guidance literature:: With TEA; In N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2007.02.125

Reference yield:

: 2411-83-8
methyl-2,3-dihydroxybenzoate

: 937393-47-0
Nα-2,3-dibenzyloxybenzoyl-Nδ-benzyloxycarbonyl-L-ornithinyl-D-serine tert-butyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 99 percent / potassium carbonate / Heating

2: 100 percent / aq. barium hydroxide / tetrahydrofuran / 12 h / 50 °C

3: 78 percent / TBTU; Et₃N / dimethylformamide / 16 h / 20 °C

4: 82 percent / DBTU; TEA / dimethylformamide

With barium dihydroxide; TEA; potassium carbonate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2007.02.125

Reference yield:

: 540-88-5
acetic acid tert-butyl ester

: 937393-47-0
Nα-2,3-dibenzyloxybenzoyl-Nδ-benzyloxycarbonyl-L-ornithinyl-D-serine tert-butyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: HClO₄

2: 82 percent / DBTU; TEA / dimethylformamide

With perchloric acid; TEA; In N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2007.02.125