S-2-(4-Nitrobenzyl)-diethylenetriamine penta-t-butyl acetate

Base Information

Chemical Name:S-2-(4-Nitrobenzyl)-diethylenetriamine penta-t-butyl acetate
CAS No.:262855-60-7
Molecular Formula:C41H68N4O12
Molecular Weight:809
Hs Code.:
Mol file:262855-60-7.mol

Synonyms:p-NH2-Bn-DTPA-penta-t-Bu ester;S-2-(4-Nitrobenzyl)-diethylenetriaMine penta-t-butyl acetate;3-Oxa-6,9,12-triazatetradecan-14-oic acid, 6,9,12-tris[2-(1,1-dimethylethoxy)-2-oxoethyl]-2,2-dimethyl-7-[(4-nitrophenyl)methyl]-4-oxo-, 1,1-dimethylethyl ester, (7S)- (9CI)

Suppliers and Price of S-2-(4-Nitrobenzyl)-diethylenetriamine penta-t-butyl acetate

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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Crysdot
(S)-2-(4-Nitrobenzyl)-diethylenetriaminepenta-t-butylacetate 97%
100mg
$ 396.00

Total 1 raw suppliers

Chemical Property of S-2-(4-Nitrobenzyl)-diethylenetriamine penta-t-butyl acetate

Chemical Property:

Purity/Quality:: (S)-2-(4-Nitrobenzyl)-diethylenetriaminepenta-t-butylacetate 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

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Technology Process of S-2-(4-Nitrobenzyl)-diethylenetriamine penta-t-butyl acetate

There total 5 articles about S-2-(4-Nitrobenzyl)-diethylenetriamine penta-t-butyl acetate 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: 99.0%

: tert-butyl 2-{[2-(tert-butoxy)-2-oxoethyl][2-iodo-3-(4-nitrophenyl)propyl]amino}acetate

: oxomorpholine

: 262855-60-7
tert-butyl 2-[(2-{bis[2-(tert-butoxy)-2-oxoethyl]amino}-3-(4-nitrophenyl)propyl)(2-{bis[2-(tert-butoxy)-2-oxoethyl]amino}ethyl)amino]acetate

Guidance literature:: tert-butyl 2-{[2-(tert-butoxy)-2-oxoethyl][2-iodo-3-(4-nitrophenyl)propyl]amino}acetate; With silver perchlorate; In acetonitrile; at -5 ℃; for 0.25h;

oxomorpholine; With N-ethyl-N,N-diisopropylamine; In acetonitrile; at -5 - 20 ℃; for 14h;

Reference yield: 80.0%

: 96813-36-4
2-amino-3-(4-nitrophenyl)propyl (2'-aminoethyl)amine

: 5292-43-3
bromoacetic acid tert-butyl ester

: 262855-60-7
tert-butyl 2-[(2-{bis[2-(tert-butoxy)-2-oxoethyl]amino}-3-(4-nitrophenyl)propyl)(2-{bis[2-(tert-butoxy)-2-oxoethyl]amino}ethyl)amino]acetate

Guidance literature:: With potassium iodide; In N,N-dimethyl-formamide; Inert atmosphere;

Reference yield:

: 388060-55-7
tert-butyl 2-{[2-(tert-butoxy)-2-oxoethyl]({1-hydroxy-3-[4-nitrophenyl]propan-2-yl})amino}acetate

: 262855-60-7
tert-butyl 2-[(2-{bis[2-(tert-butoxy)-2-oxoethyl]amino}-3-(4-nitrophenyl)propyl)(2-{bis[2-(tert-butoxy)-2-oxoethyl]amino}ethyl)amino]acetate

Guidance literature:: Multi-step reaction with 2 steps

1.1: triphenylphosphine; 1H-imidazole; iodine / dichloromethane / 5.08 h / 0 - 20 °C

2.1: silver perchlorate / acetonitrile / 0.25 h / -5 °C

2.2: 14 h / -5 - 20 °C

With 1H-imidazole; iodine; silver perchlorate; triphenylphosphine; In dichloromethane; acetonitrile;