(R,R/S,S)-9-Benzyl-3-methyl-7-phenyl-1,6-dioxa-3,9-diazaspiro[4.4]nonane-2,8-dione

IUCrData

Zohreh Nazarian¹  Craig M. Forsyth¹ 

[1] School of Chemistry, Monash University, Clayton 3800, Australia;

关键词: crystal structure;    spirocyclic compounds;    cyclization reactions;    oxazolidinone;   

DOI  :  10.1107/S2414314619005200

来源: DOAJ

【 摘 要 】

The title compound, C19H18N2O4, a rare example of a spirocyclic orthoamide, was synthesized by a double cyclization of a N-Boc protected sarcosine derivative. The crystal structure of the racemic (R,R/S,S) modification reveals two near-orthogonal five-membered heterocyclic ring systems, each in an envelope configuration.

【 授权许可】

Unknown