N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-methoxycarbonylbenzyl)-1,6-hexanediamine

Base Information

• Chemical Name: N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-methoxycarbonylbenzyl)-1,6-hexanediamine
• CAS No.: 264191-33-5
• Molecular Formula: C₃₄H₄₈N₂O₈
• Molecular Weight: 612.764

Synonyms:N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-methoxycarbonylbenzyl)-1,6-hexanediamine

Chemical Property of N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-methoxycarbonylbenzyl)-1,6-hexanediamine

Chemical Property:

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Technology Process of N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-methoxycarbonylbenzyl)-1,6-hexanediamine

There total 4 articles about N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-methoxycarbonylbenzyl)-1,6-hexanediamine 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: 100.0%

di-tert-butyl dicarbonate (24424-99-5) + N,N'-bis(4-methoxycarbonylbenzyl)-1,6-hexanediamine (264191-32-4) → N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-methoxycarbonylbenzyl)-1,6-hexanediamine (264191-33-5)

Guidance literature:

With dmap; In dichloromethane; at 20 ℃; for 3h;

DOI:10.1021/jo991397w

Reference yield:

1,6-Hexanediamine (124-09-4) → N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-methoxycarbonylbenzyl)-1,6-hexanediamine (264191-33-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 100 percent / toluene / 0.5 h / Heating

2: 93 percent / NaBH₄ / methanol / 1 h / Heating

3: 100 percent / DMAP / CH₂Cl₂ / 3 h / 20 °C

With dmap; sodium tetrahydroborate; In methanol; dichloromethane; toluene; 1: Condensation / 2: Reduction / 3: Acylation;

DOI:10.1021/jo991397w

Reference yield:

methyl 4-formylbenzoate (1571-08-0) → N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-methoxycarbonylbenzyl)-1,6-hexanediamine (264191-33-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 100 percent / toluene / 0.5 h / Heating

2: 93 percent / NaBH₄ / methanol / 1 h / Heating

3: 100 percent / DMAP / CH₂Cl₂ / 3 h / 20 °C

With dmap; sodium tetrahydroborate; In methanol; dichloromethane; toluene; 1: Condensation / 2: Reduction / 3: Acylation;

DOI:10.1021/jo991397w

upstream raw materials:

di-tert-butyl dicarbonate

N,N'-bis(4-methoxycarbonylbenzyl)-1,6-hexanediamine

1,6-Hexanediamine

methyl 4-formylbenzoate

Downstream raw materials:

N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-azidomethylbenzyl)-1,6-hexanediamine

N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-chloromethylbenzyl)-1,6-hexanediamine

N,N'-bis(4-azidomethylbenzyl)-1,6-hexanediamine

N,N'-bis(tert-butoxycarbonyl)-N,N'-bis(4-hydroxymethylbenzyl)-1,6-hexanediamine

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