N¹,N¹²-diethyl-N¹,N⁴,N⁹,N¹²-tetrakis(mesitylenesulfonyl)-6-(p-toluenesulfonato)spermine

Base Information

• Chemical Name: N¹,N¹²-diethyl-N¹,N⁴,N⁹,N¹²-tetrakis(mesitylenesulfonyl)-6-(p-toluenesulfonato)spermine
• CAS No.: 852057-86-4
• Molecular Formula: C₅₇H₈₀N₄O₁₁S₅
• Molecular Weight: 1157.61

Synonyms:N¹,N¹²-diethyl-N¹,N⁴,N⁹,N¹²-tetrakis(mesitylenesulfonyl)-6-(p-toluenesulfonato)spermine

Chemical Property of N¹,N¹²-diethyl-N¹,N⁴,N⁹,N¹²-tetrakis(mesitylenesulfonyl)-6-(p-toluenesulfonato)spermine

Chemical Property:

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Technology Process of N¹,N¹²-diethyl-N¹,N⁴,N⁹,N¹²-tetrakis(mesitylenesulfonyl)-6-(p-toluenesulfonato)spermine

There total 2 articles about N¹,N¹²-diethyl-N¹,N⁴,N⁹,N¹²-tetrakis(mesitylenesulfonyl)-6-(p-toluenesulfonato)spermine 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: 61.0%

N1,N12-diethyl-6-hydroxy-N1,N4,N9,N12-tetrakis(mesitylenesulfonyl)spermine (852057-85-3) + p-toluenesulfonyl chloride (98-59-9) → N1,N12-diethyl-N1,N4,N9,N12-tetrakis(mesitylenesulfonyl)-6-(p-toluenesulfonato)spermine (852057-86-4)

Guidance literature:

With pyridine; In dichloromethane; at 20 ℃; for 24h;

DOI:10.1021/jm050024m

Reference yield:

N,N'-bis(mesitylenesulfonyl)-N-ethyl-1,3-diaminopropane (206991-72-2) → N1,N12-diethyl-N1,N4,N9,N12-tetrakis(mesitylenesulfonyl)-6-(p-toluenesulfonato)spermine (852057-86-4)

Guidance literature:

Multi-step reaction with 2 steps

1.1: NaH / dimethylformamide / 0.5 h

1.2: 80 percent / dimethylformamide / 18 h / 70 °C

2.1: 61 percent / pyridine / CH₂Cl₂ / 24 h / 20 °C

With pyridine; sodium hydride; In dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/jm050024m

Reference yield: 62.0%

N1,N12-diethyl-N1,N4,N9,N12-tetrakis(mesitylenesulfonyl)-6-(p-toluenesulfonato)spermine (852057-86-4) + potassium phtalimide (1074-82-4) → N1,N12-diethyl-6-phthalimido-N1,N4,N9,N12-tetrakis(mesitylenesulfonyl)spermine (852057-87-5)

Guidance literature:

In N,N-dimethyl-formamide; at 85 ℃; for 18h;

DOI:10.1021/jm050024m

upstream raw materials:

N¹,N¹²-diethyl-6-hydroxy-N¹,N⁴,N⁹,N¹²-tetrakis(mesitylenesulfonyl)spermine

p-toluenesulfonyl chloride

N,N'-bis(mesitylenesulfonyl)-N-ethyl-1,3-diaminopropane

Downstream raw materials:

N¹,N¹²-diethyl-6-phthalimido-N¹,N⁴,N⁹,N¹²-tetrakis(mesitylenesulfonyl)spermine

6-amino-N¹,N¹²-diethyl-N¹,N⁴,N⁹,N¹²-tetrakis(mesitylenesulfonyl)spermine

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