Synthesis of 2-azaspiro[4.4]nonan-1-ones via phosphine-catalysed [3+2]-cycloadditions

Tetrahedron

Volumn 61, Issue 34, 2005, Pages 8120-8129

  Yong, Sarah R ^a   Williams, Morwenna C ^a   Pyne, Stephen G ^a   Ung, Alison T ^a   Skelton, Brian W ^b   White, Allan H ^b   Turner, Peter ^c  

^a UNIVERSITY OF WOLLONGONG   (Australia)

^b UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

^c UNIVERSITY OF SYDNEY   (Australia)

Author keywords

2 Methylene lactams; 3+2 Cycloaddition; Curtius rearrangement; Phosphine catalyzed; Spiro heterocyclics

Indexed keywords

2 AZASPIRO[4.4]NONAN 1 ONE; AMIDE; BUTYRIC ACID DERIVATIVE; CAMPHOR; GAMMA LACTAM DERIVATIVE; HETEROCYCLIC COMPOUND; KETONE DERIVATIVE; PHOSPHINE; SPIRO COMPOUND; SULTAMICILLIN; UNCLASSIFIED DRUG;

ARTICLE; CATALYSIS; CURTIUS REARRANGEMENT; CYCLIZATION; CYCLOADDITION; HYDROLYSIS; PRIORITY JOURNAL; REDUCTION; SYNTHESIS;

DRYOBALANOPS;

EID: 22644441051     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2005.06.050     Document Type: Article

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