406683-69-0Relevant academic research and scientific papers
Synthesis method of N-Fmoc (fluorenylmethoxycarbonyl) ethylenediamine propylene acetate hydrochloride
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Paragraph 0018; 0023, (2018/09/08)
The invention discloses a synthesis method of N-Fmoc (fluorenylmethoxycarbonyl) ethylenediamine propylene acetate hydrochloride. Particularly, chloroacetic acid, ethylenediamine, allyl alcohol, THF (tetrahydrofuran), Fmoc-osu, N-methylmorpholine, ethyl acetate, isopropyl alcohol and methyl tert-butyl ether are taken as raw materials and subjected to an ammonization reaction, a salification reaction, an esterification reaction and an Fmoc protection reaction. The synthesis method of N-Fmoc (fluorenylmethoxycarbonyl) ethylenediamine propylene acetate hydrochloride is high in yield, low in cost,high in product purity and suitable for industrialization and facilitates aftertreatment.
A convenient route to N-[2-(Fmoc)aminoethyl]glycine esters and PNA oligomerization using a bis-N-Boc nucleobase protecting group strategy
Wojciechowski, Filip,Hudson, Robert H. E.
, p. 3807 - 3816 (2008/09/20)
(Chemical Equation Presented) A simple and practical synthesis of the benzyl, allyl, and 4-nitrobenzyl esters of N-[2-(Fmoc)aminoethyl]glycine is described starting from the known N-(2-aminoethyl)glycine. These esters are stored as stable hydrochloride salts and were used in the synthesis of peptide nucleic acid monomers possessing bis-N-Boc-protected nucleobase moieties on the exocyclic amino groups of ethyl cytosin-1-ylacetate, ethyl adenin-9-ylacetate and ethyl (O6-benzylguanin-9-yl)acetate. Upon ester hydrolysis, the corresponding nucleobase acetic acids were coupled to N-[2-(Fmoc)aminoethyl] glycine benzyl ester or to N-[2-(Fmoc)aminoethyl]glycine allyl ester in order to retain the O6 benzyl ether protecting group of guanine. The Fmoc/bis-N-Boc-protected monomers were successfully used in the Fmoc-mediated solid-phase peptide synthesis of mixed sequence 10-mer PNA oligomers and are shown to be a viable alternative to the currently most widely used Fmoc/Bhoc-protected peptide nucleic acid monomers.
Convergent strategies for the attachment of fluorescing reporter groups to peptide nucleic acids in solution and on solid phase
Seitz, Oliver,Koehler, Olaf
, p. 3911 - 3925 (2007/10/03)
The site-selective conjugation of peptide nucleic acids (PNA) with fluorescent reporter groups is essential for the construction of hybridisation probes that can report the presence of a particular DNA sequence. This paper describes convergent methods for
