1-[4-(1,4,7,10-tetraazacyclododecan-1-ylmethyl)benzyl]-1,4,7,10-tetraazacyclododecane

Base Information

• Chemical Name: 1-[4-(1,4,7,10-tetraazacyclododecan-1-ylmethyl)benzyl]-1,4,7,10-tetraazacyclododecane
• CAS No.: 133587-11-8
• Molecular Formula: C₂₄H₄₆N₈
• Molecular Weight: 446.683

Synonyms:1-[4-(1,4,7,10-tetraazacyclododecan-1-ylmethyl)benzyl]-1,4,7,10-tetraazacyclododecane

Chemical Property of 1-[4-(1,4,7,10-tetraazacyclododecan-1-ylmethyl)benzyl]-1,4,7,10-tetraazacyclododecane

Chemical Property:

Purity/Quality:

99% ^*data from raw suppliers

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Technology Process of 1-[4-(1,4,7,10-tetraazacyclododecan-1-ylmethyl)benzyl]-1,4,7,10-tetraazacyclododecane

There total 10 articles about 1-[4-(1,4,7,10-tetraazacyclododecan-1-ylmethyl)benzyl]-1,4,7,10-tetraazacyclododecane 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: 96.0%

1,1'-p-xylylbis<4,7,10-tris(tert-butyloxycarbonyl)-1,4,7,10-tetraazacyclododecane> → 1-[4-(1,4,7,10-tetraazacyclododecan-1-ylmethyl)benzyl]-1,4,7,10-tetraazacyclododecane (133587-11-8)

Guidance literature:

With hydrogenchloride; at 80 ℃; for 1h;

Reference yield: 91.0%

C28H44N8(2+)*2Br(1-) → 1-[4-(1,4,7,10-tetraazacyclododecan-1-ylmethyl)benzyl]-1,4,7,10-tetraazacyclododecane (133587-11-8)

Guidance literature:

With hydrazine hydrate; at 120 ℃;

DOI:10.1039/b103995b

Reference yield: 78.0%

1,4-bis(bromomethyl)benzene (623-24-5) + 1,4,7,10-tetraazacyclododecan (294-90-6) → 1-[4-(1,4,7,10-tetraazacyclododecan-1-ylmethyl)benzyl]-1,4,7,10-tetraazacyclododecane (133587-11-8)

Guidance literature:

With triethylamine; In chloroform; Heating;

DOI:10.1016/j.tetlet.2007.09.022

upstream raw materials:

1,4-bis(bromomethyl)benzene

1,4,7,10-tetraazacyclododecan

1,4,7-tricarbaldehyde-1,4,7,10-tetraazacyclododecane

1,4,7-tris(tert-butyloxycarbonyl)-1,4,7,10-tetraazacyclododecane

Downstream raw materials:

1,4-bis[1-(4,7,10-tris(carbamoylmethyl)-1,4,7,10-tetraazacyclododecane)]-p-xylene

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