1,7-Diaza-spiro[4.5]decane-7-carboxylic acid tert-butyl ester

tert-Butyl-1,7-diazaspiro[4.5]decane-7-carboxylate is a useful reagent in preparation of spiro heterocycles as phosphodiesterase inhibitors.

The major structure of 1,7-DIAZA-SPIRO[4.5]DECANE-7-CARBOXYLIC ACID TERT-BUTYL ESTER, Spiro[4.5]decane, functions as a key intermediate in organic synthesis, particularly for the preparation of pharmaceutical derivatives. For instance, it has been employed in the synthesis of spiro[4.5]decane-based analogues of 1α,25-dihydroxyvitamin D3, which exhibit potential biological activity relevant to therapeutic applications.[1]

[1] Synthesis of Spiro[4.5]decane CF-Ring Analogues of 1α,25-Dihydroxyvitamin D3. Org. Lett. 2006, 8, 19, 4247–4250. DOI:10.1021/ol061575p