(2S,7S)-bis(2-((3-((tert-butoxycarbonyl)(propyl)amino)propyl)amino)-2-oxoethyl) 2,7-bis(((benzyloxy)carbonyl)amino)-(4,5)-dibromooctanedioate

Base Information

Chemical Name:(2S,7S)-bis(2-((3-((tert-butoxycarbonyl)(propyl)amino)propyl)amino)-2-oxoethyl) 2,7-bis(((benzyloxy)carbonyl)amino)-(4,5)-dibromooctanedioate
CAS No.:1415903-59-1
Molecular Formula:C₅₀H₇₄Br₂N₆O₁₄
Molecular Weight:1142.98
Hs Code.:

Synonyms:(2S,7S)-bis(2-((3-((tert-butoxycarbonyl)(propyl)amino)propyl)amino)-2-oxoethyl) 2,7-bis(((benzyloxy)carbonyl)amino)-(4,5)-dibromooctanedioate

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Chemical Property of (2S,7S)-bis(2-((3-((tert-butoxycarbonyl)(propyl)amino)propyl)amino)-2-oxoethyl) 2,7-bis(((benzyloxy)carbonyl)amino)-(4,5)-dibromooctanedioate

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Technology Process of (2S,7S)-bis(2-((3-((tert-butoxycarbonyl)(propyl)amino)propyl)amino)-2-oxoethyl) 2,7-bis(((benzyloxy)carbonyl)amino)-(4,5)-dibromooctanedioate

There total 3 articles about (2S,7S)-bis(2-((3-((tert-butoxycarbonyl)(propyl)amino)propyl)amino)-2-oxoethyl) 2,7-bis(((benzyloxy)carbonyl)amino)-(4,5)-dibromooctanedioate 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: 84.0%

: 1415903-58-0
(2S,7S,E)-bis(2-((3-((tert-butoxycarbonyl)(propyl)amino)propyl)amino)-2-oxoethyl)-2,7-bis(((benzyloxy)carbonyl)amino)oct-4-enedioate

: 1415903-59-1
(2S,7S)-bis(2-((3-((tert-butoxycarbonyl)(propyl)amino)propyl)amino)-2-oxoethyl) 2,7-bis(((benzyloxy)carbonyl)amino)-(4,5)-dibromooctanedioate

Guidance literature:: With pyridinium tribromide; In dichloromethane; at 0 - 20 ℃; for 16h;
DOI:10.3109/14756366.2011.604319

Reference yield:

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

: 1415903-59-1
(2S,7S)-bis(2-((3-((tert-butoxycarbonyl)(propyl)amino)propyl)amino)-2-oxoethyl) 2,7-bis(((benzyloxy)carbonyl)amino)-(4,5)-dibromooctanedioate

Guidance literature:: Multi-step reaction with 3 steps

1.1: toluene / 3.5 h / Reflux

1.2: 17 h

2.1: N-ethyl-N,N-diisopropylamine; 3-[(diethoxyphosphinyl)oxy]-1,2,3-benzotriazin-4(3H)-one / tetrahydrofuran / 15 h / 20 °C

3.1: pyridinium tribromide / dichloromethane / 16 h / 0 - 20 °C

With pyridinium tribromide; N-ethyl-N,N-diisopropylamine; 3-[(diethoxyphosphinyl)oxy]-1,2,3-benzotriazin-4(3H)-one; In tetrahydrofuran; dichloromethane; toluene;
DOI:10.3109/14756366.2011.604319

Reference yield:

: 1415903-53-5
tert-butyl (3-(2-hydroxyacetamido)propyl)(propyl)carbamate

: 1415903-59-1
(2S,7S)-bis(2-((3-((tert-butoxycarbonyl)(propyl)amino)propyl)amino)-2-oxoethyl) 2,7-bis(((benzyloxy)carbonyl)amino)-(4,5)-dibromooctanedioate

Guidance literature:: Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine; 3-[(diethoxyphosphinyl)oxy]-1,2,3-benzotriazin-4(3H)-one / tetrahydrofuran / 15 h / 20 °C

2: pyridinium tribromide / dichloromethane / 16 h / 0 - 20 °C

With pyridinium tribromide; N-ethyl-N,N-diisopropylamine; 3-[(diethoxyphosphinyl)oxy]-1,2,3-benzotriazin-4(3H)-one; In tetrahydrofuran; dichloromethane;
DOI:10.3109/14756366.2011.604319