A concise synthesis procedure to furnish multi-gram amounts of hexadentate, bivalent DO2A-based chelators
A concise synthesis procedure to furnish multi-gram amounts of hexadentate, bivalent DO2A-based chelators
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一种简洁的合成程序,可提供数克量的六齿二价 DO2A 螯合剂
作者:
Burchardt;Peters;Roesch
The synthesis of three bifunctional chelators, namely 1,7-bis-(4-aminobenzyl)-1,4,7,10-tetraaza-cyclododecane-4,10-diacetic acid (1), 1,7-bis-(4-isothiocyanatobenzyl)-1,4,7,10-tetraazacyclododecane-4,10-diacetic acid (2) and 1,7-bis-(4-maleimidobenzyl)-1,4,7,10-tetraazacyclododecane-4,10-diacetic acid (3), is presented. Compounds 1–3 are versatile building blocks for the synthesis of bivalent imaging agents for molecular imaging. This straightforward, high yielding synthesis route affords 1–3 on a multi-gram scale.
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DOI:
10.1039/c39950000185
发表时间:
1995-01-21
影响因子:
--
作者:
KOVACS, Z;SHERRY, AD
通讯作者:
SHERRY, AD
影响因子:
4.3
作者:
Notni, Johannes;Hermann, Petr;Lukes, Ivan
通讯作者:
Lukes, Ivan
影响因子:
3.2
作者:
Buscemi, Gabriella;Miller, Philip W.;Vilar, Ramon
通讯作者:
Vilar, Ramon
DOI:
--
发表时间:
1991
期刊:
影响因子:
--
作者:
E. Clarke;A. Martell
通讯作者:
A. Martell
影响因子:
2.7
作者:
C. Burchardt;P. Riss;F. Zoller;S. Maschauer;O. Prante;T. Kuwert;F. Roesch
通讯作者:
F. Roesch