Cascade Skeletal Rearrangement of Gold Carbene Intermediates: Synthesis of Medium‐Sized Pyrimidine‐Fused Benzolactones

Author(s):  
Ali Wang ◽  
Xiaoping Hu ◽  
Xin Xie ◽  
Yuanhong Liu
ChemInform ◽  
2005 ◽  
Vol 36 (15) ◽  
Author(s):  
Reniguntala J. Madhushaw ◽  
Ching-Yu Lo ◽  
Chun-Wei Hwang ◽  
Ming-Der Su ◽  
Hung-Chin Shen ◽  
...  

1967 ◽  
Vol 20 (4) ◽  
pp. 689 ◽  
Author(s):  
JH Bowie ◽  
RG Cooks ◽  
P Jakobsen ◽  
S Lawesson ◽  
G Schroll

The mass spectra of representative series of simple alkyl acetoacetates, alkyl acetothioacetates, and some unsaturated esters derived from unsaturated alcohols or phenols are reported and discussed. The fragmentation schemes have been established by high resolution measurements, appropriate metastable ions, and by deuterium and 18O labelling. Many of the spectra show significant skeletal rearrangement fragments arising from either loss of carbon monoxide or carbon dioxide.


Author(s):  
Alexey V. Zakharov ◽  
Anton V. Yadykov ◽  
Elena B. Gaeva ◽  
Anatoly V. Metelitsa ◽  
Valerii Z. Shirinian

1987 ◽  
Vol 52 (12) ◽  
pp. 2509-2517 ◽  
Author(s):  
Duy H. Hua ◽  
Wei Yi Gung ◽  
Robert A. Ostrander ◽  
Fusao Takusagawa

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