[⁽⁹⁹⁾TcO(ethylene glycol)(N-benzyl-2-(1,4,7-triazononan-1-yl)acetamide)]Br

Base Information

• Chemical Name: [⁽⁹⁹⁾TcO(ethylene glycol)(N-benzyl-2-(1,4,7-triazononan-1-yl)acetamide)]Br
• CAS No.: 1365832-59-2
• Molecular Formula: Br*C₁₇H₂₈N₄O₄Tc
• Molecular Weight: 531.338
• Mol file: 1365832-59-2.mol

Synonyms:[⁽⁹⁹⁾TcO(ethylene glycol)(N-benzyl-2-(1,4,7-triazononan-1-yl)acetamide)]Br

Chemical Property of [⁽⁹⁹⁾TcO(ethylene glycol)(N-benzyl-2-(1,4,7-triazononan-1-yl)acetamide)]Br

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of [⁽⁹⁹⁾TcO(ethylene glycol)(N-benzyl-2-(1,4,7-triazononan-1-yl)acetamide)]Br

There total 1 articles about [⁽⁹⁹⁾TcO(ethylene glycol)(N-benzyl-2-(1,4,7-triazononan-1-yl)acetamide)]Br 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:

[(99)TcO(ethylene glycol)(N-benzyl-2-(1,4,7-triazononan-1-yl)acetamide)]Cl + potassium bromide (7558-02-3,7758-02-3) → [(99)TcO(ethylene glycol)(N-benzyl-2-(1,4,7-triazononan-1-yl)acetamide)]Br (1365832-59-2)

Guidance literature:

In water; (N2); Tc complex was suspnd. in aq. satd. KBr; stirred for some min; filtered; dried (vac.); crystd. (H2O); elem. anal.;

DOI:10.1021/ic202212e

Reference yield: 80.0%

sodium hypochlorite (7681-52-9) + [(99)TcO(ethylene glycol)(N-benzyl-2-(1,4,7-triazononan-1-yl)acetamide)]Br (1365832-59-2) → [(99)TcO3(N-benzyl-2-(1,4,7-triazononan-1-yl)acetamide)]Br*H2O (1365832-77-4)

Guidance literature:

With HCl; In water; according to Braband H., et al., Chem.-Eur. J., 2009, 15, 633; (N2); acidified soln. of NaOCl was added to aq. soln. of Tc compd.; reacted for 30 min; slowly evapd.; filtered; washed (satd. KBr); elem. anal.;

DOI:10.1021/ic202212e

upstream raw materials:

potassium bromide

Downstream raw materials:

[⁽⁹⁹⁾TcO₃(N-benzyl-2-(1,4,7-triazononan-1-yl)acetamide)]Br*H₂O

Refernces