共 15 条
- [3] JOHNSON F, 1970, CHEM COMMUN, P608
- [5] Triphenylphosphine promoted addition of dimethyl acetylenedicarboxylate to 1,2-benzoquinones: facile synthesis of novel gamma-spirolactones [J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1997, (21): : 3129 - 3130
- [7] 1,3-dipolar cycloaddition reactions of nitrile-N-oxides with o-benzoquinones [J]. TETRAHEDRON, 1999, 55 (49) : 14199 - 14210