Synthesis of a soluble ureido-naphthyridine oligomer that self-associates via eight contiguous hydrogen bonds.
نویسندگان
چکیده
[structure; see text] An iterative synthetic route to organic-soluble ureido-naphthyridine oligomers has been developed. Use of this protocol allowed synthesis of a short ureido-naphthyridine oligomer, which presents a self-complementary DDAADDAA hydrogen bonding array (D = hydrogen bond donor, A = hydrogen bond acceptor). Strong self-association via eight hydrogen bonds was observed in organic solution.
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عنوان ژورنال:
- Organic letters
دوره 7 14 شماره
صفحات -
تاریخ انتشار 2005