On May 2, 2006, Baldwin, John J.; Tran, Vinh D. published a patent.HPLC of Formula: 227940-70-7 The title of the patent was Preparation of a diazabicyclononane scaffold which is useful in for combinatorial synthesis. And the patent contained the following:
Diazabicyclononanes [I; A = CHNHR1; R1 = H, residue of a solid substrate; R2 = H, amino-protecting group; with the proviso that no more than one of R1, R2 and R3 is H; e.g., II] and their synthesis are described and are useful as scaffolds for constructing combinatorial libraries. The experimental process involved the reaction of tert-Butyl 7-benzyl-9-oxo-3,7-diazabicyclo[3.3.1]nonane-3-carboxylate(cas: 227940-70-7).HPLC of Formula: 227940-70-7
The Article related to diazabicyclononane preparation scaffold combinatorial synthesis, Heterocyclic Compounds (More Than One Hetero Atom): Eight- and Higher-Membered Rings and other aspects.HPLC of Formula: 227940-70-7
Referemce:
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