(2,2′-(7-(4-isothiocyanatobenzyl)-1,4,7-triazonane-1,4-diyl)diacetic acid)

Base Information

Chemical Name:(2,2′-(7-(4-isothiocyanatobenzyl)-1,4,7-triazonane-1,4-diyl)diacetic acid)
CAS No.:1374994-81-6
Molecular Formula:C₁₈H₂₄N₄O₄S
Molecular Weight:392.479
Hs Code.:

Synonyms:(2,2′-(7-(4-isothiocyanatobenzyl)-1,4,7-triazonane-1,4-diyl)diacetic acid)

Suppliers and Price of (2,2′-(7-(4-isothiocyanatobenzyl)-1,4,7-triazonane-1,4-diyl)diacetic acid)

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 1 raw suppliers

Chemical Property of (2,2′-(7-(4-isothiocyanatobenzyl)-1,4,7-triazonane-1,4-diyl)diacetic acid)

Chemical Property:

Purity/Quality:: >95.00% ^*data from raw suppliers

Safty Information:

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Hazard Codes:

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Technology Process of (2,2′-(7-(4-isothiocyanatobenzyl)-1,4,7-triazonane-1,4-diyl)diacetic acid)

There total 5 articles about (2,2′-(7-(4-isothiocyanatobenzyl)-1,4,7-triazonane-1,4-diyl)diacetic acid) 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:

: 463-71-8
thiophosgene

: 1310363-31-5
4,7-bis(carboxymethyl)-1-(4-amino-benzyl)-1,4,7-triazacyclononane

: 1374994-81-6
(2,2′-(7-(4-isothiocyanatobenzyl)-1,4,7-triazonane-1,4-diyl)diacetic acid)

Guidance literature:: With calcium carbonate; In chloroform; water;
DOI:10.1016/j.bmc.2012.07.050

Reference yield:

: 174137-97-4
1,4-bis(tert-butoxycarbonylmethyl)-1,4,7-triazacyclononane

: 1374994-81-6
(2,2′-(7-(4-isothiocyanatobenzyl)-1,4,7-triazonane-1,4-diyl)diacetic acid)

Guidance literature:: Multi-step reaction with 4 steps

1: potassium carbonate / acetonitrile / 20 h / 20 °C

2: hydrogenchloride / 1,4-dioxane / 24 h / 20 °C

3: potassium hydroxide; 10% Pd/C; hydrogen / methanol / 8 h / Inert atmosphere

4: calcium carbonate / water; chloroform

With hydrogenchloride; 10% Pd/C; hydrogen; potassium carbonate; calcium carbonate; potassium hydroxide; In 1,4-dioxane; methanol; chloroform; water; acetonitrile;
DOI:10.1016/j.bmc.2012.07.050

Reference yield:

: 100-11-8
1-bromomethyl-4-nitro-benzene

: 1374994-81-6
(2,2′-(7-(4-isothiocyanatobenzyl)-1,4,7-triazonane-1,4-diyl)diacetic acid)

Guidance literature:: Multi-step reaction with 4 steps

1: potassium carbonate / acetonitrile / 20 h / 20 °C

2: hydrogenchloride / 1,4-dioxane / 24 h / 20 °C

3: potassium hydroxide; 10% Pd/C; hydrogen / methanol / 8 h / Inert atmosphere

4: calcium carbonate / water; chloroform

With hydrogenchloride; 10% Pd/C; hydrogen; potassium carbonate; calcium carbonate; potassium hydroxide; In 1,4-dioxane; methanol; chloroform; water; acetonitrile;
DOI:10.1016/j.bmc.2012.07.050