(6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-{8-[(6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-tert-butoxycarbonylamino]octyl}carbamic acid tert-butyl ester

Base Information

• Chemical Name: (6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-{8-[(6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-tert-butoxycarbonylamino]octyl}carbamic acid tert-butyl ester
• CAS No.: 428880-21-1
• Molecular Formula: C₆₀H₉₈N₁₂O₁₂
• Molecular Weight: 1179.51

Synonyms:(6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-{8-[(6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-tert-butoxycarbonylamino]octyl}carbamic acid tert-butyl ester

Chemical Property of (6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-{8-[(6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-tert-butoxycarbonylamino]octyl}carbamic acid tert-butyl ester

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Technology Process of (6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-{8-[(6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-tert-butoxycarbonylamino]octyl}carbamic acid tert-butyl ester

There total 6 articles about (6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-{8-[(6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-tert-butoxycarbonylamino]octyl}carbamic acid 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: 55.0%

succinimide 4-azidosalicylate (96602-46-9) + (3-aminopropyl)-(6-{[8-({6-[(3-aminopropyl)-tert-butoxycarbonylamino]hexyl}-tert-butoxycarbonylamino)octyl]-tert-butoxycarbonylamino}hexyl)carbamic acid tert-butyl ester (428879-95-2) → (6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-{8-[(6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-tert-butoxycarbonylamino]octyl}carbamic acid tert-butyl ester (428880-21-1)

Guidance literature:

In chloroform; at 20 ℃; for 2h;

DOI:10.1021/jm011067f

Reference yield:

di-tert-butyl dicarbonate (24424-99-5) → (6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-{8-[(6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-tert-butoxycarbonylamino]octyl}carbamic acid tert-butyl ester (428880-21-1)

Guidance literature:

Multi-step reaction with 5 steps

1.1: CF₃COOEt / methanol / 2 h / -80 - 0 °C

1.2: methanol / 1 h / 20 °C

1.3: 30 percent / 28percent aq. NH₄OH / methanol / 72 h / 20 °C / pH 11

2.1: 95 percent / methanol / 20 °C

3.1: 100 percent / CHCl₃

4.1: 50 percent / H₂; 40percent aq. NaOH / Raney Ni / ethanol / 6 h / 20 °C / 775.74 Torr

5.1: 55 percent / CHCl₃ / 2 h / 20 °C

With ethyl trifluoroacetate,; hydrogen; nickel; In methanol; ethanol; chloroform;

DOI:10.1021/jm011067f

Reference yield:

N,N'-bis(6-aminohexyl)-1,8-octanediamine (104807-24-1) → (6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-{8-[(6-{[3-(4-azido-2-hydroxybenzoylamino)propyl]-tert-butoxycarbonylamino}hexyl)-tert-butoxycarbonylamino]octyl}carbamic acid tert-butyl ester (428880-21-1)

Guidance literature:

Multi-step reaction with 5 steps

1.1: CF₃COOEt / methanol / 2 h / -80 - 0 °C

1.2: methanol / 1 h / 20 °C

1.3: 30 percent / 28percent aq. NH₄OH / methanol / 72 h / 20 °C / pH 11

2.1: 95 percent / methanol / 20 °C

3.1: 100 percent / CHCl₃

4.1: 50 percent / H₂; 40percent aq. NaOH / Raney Ni / ethanol / 6 h / 20 °C / 775.74 Torr

5.1: 55 percent / CHCl₃ / 2 h / 20 °C

With ethyl trifluoroacetate,; hydrogen; nickel; In methanol; ethanol; chloroform;

DOI:10.1021/jm011067f

upstream raw materials:

succinimide 4-azidosalicylate

(3-aminopropyl)-(6-{[8-({6-[(3-aminopropyl)-tert-butoxycarbonylamino]hexyl}-tert-butoxycarbonylamino)octyl]-tert-butoxycarbonylamino}hexyl)carbamic acid tert-butyl ester

di-tert-butyl dicarbonate

N,N'-bis(6-aminohexyl)-1,8-octanediamine

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