1-[N-[4-(methyloxycarbonylmethylenoxy)benzenesulfonyl]-2-aminoethyl]-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester)

Base Information

• Chemical Name: 1-[N-[4-(methyloxycarbonylmethylenoxy)benzenesulfonyl]-2-aminoethyl]-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester)
• CAS No.: 1198399-89-1
• Molecular Formula: C₃₇H₆₃N₅O₁₁S
• Molecular Weight: 786

Synonyms:1-[N-[4-(methyloxycarbonylmethylenoxy)benzenesulfonyl]-2-aminoethyl]-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester)

Chemical Property of 1-[N-[4-(methyloxycarbonylmethylenoxy)benzenesulfonyl]-2-aminoethyl]-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester)

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Technology Process of 1-[N-[4-(methyloxycarbonylmethylenoxy)benzenesulfonyl]-2-aminoethyl]-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester)

There total 1 articles about 1-[N-[4-(methyloxycarbonylmethylenoxy)benzenesulfonyl]-2-aminoethyl]-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester) 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:

1-(2-aminoethyl)-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester) (824984-75-0) + 4-(methyloxycarbonylmethylenoxy)benzenesulfonyl chloride (56077-78-2) → 1-[N-[4-(methyloxycarbonylmethylenoxy)benzenesulfonyl]-2-aminoethyl]-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester) (1198399-89-1)

Guidance literature:

With triethylamine; In acetonitrile; at 20 ℃; for 72h;

DOI:10.1039/b914540k

Reference yield:

1-[N-[4-(methyloxycarbonylmethylenoxy)benzenesulfonyl]-2-aminoethyl]-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester) (1198399-89-1) → 1-[N-[4-(carboxymethylenoxy)benzenesulfonyl]-2-aminoethyl]-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester) (1198399-90-4)

Guidance literature:

With methanol; water; sodium hydroxide; for 1h; pH=Ca. 12;

DOI:10.1039/b914540k

upstream raw materials:

1-(2-aminoethyl)-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester)

4-(methyloxycarbonylmethylenoxy)benzenesulfonyl chloride

Downstream raw materials:

1-[N-[4-(carboxymethylenoxy)benzenesulfonyl]-2-aminoethyl]-1,4,7,10-tetraazacyclododecane-4,7,10-triacetic acid tri(1,1-dimethylethyl ester)

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