title: Straightforward access to the [3.2.2]nonatriene structural framework via intramolecular cyclopropenation/Buchner reaction/Cope rearrangement cascade.
abstract: A one-pot cascade process of benzyl enoldiazoacatates, initiated by dirhodium(II)-catalyzed intramolecular cyclopropene formation, occurs via a subsequent Buchner reaction and Cope rearrangement to provide straightforward access to bicyclo[3.2.2]nonatriene derivatives in high yields and selectivities.
authors: Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou 215123, China.
authors: Xinfang
authors: X
authors: Xu
authors: Xiangbo
authors: X
authors: Wang
authors: Peter Y
authors: PY
authors: Zavalij
authors: Michael P
authors: MP
authors: Doyle
mesh_terms: D001593:Benzyl Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D001643:Bridged Bicyclo Compounds / Q000737:chemistry*; D002384:Catalysis; D003516:Cycloparaffins / Q000737:chemistry*; D003521:Cyclopropanes / Q000737:chemistry*; D015394:Molecular Structure; D012238:Rhodium / Q000737:chemistry*
chemical_list: D001593:Benzyl Compounds; D001643:Bridged Bicyclo Compounds; D003516:Cycloparaffins; D003521:Cyclopropanes; C021985:cyclopropene; D012238:Rhodium