N-Heterocyclic Carbene-Promoted [4+2] Annulation of α-Chloro Hydrazones with α-Chloro Aliphatic Aldehydes to Access Enantioenriched Dihydropyridazinones

Author(s):  
Yipeng Zhou ◽  
Hongwei Zhou ◽  
Jianfeng Xu
Keyword(s):  
2014 ◽  
Vol 18 (9) ◽  
pp. 1218-1224 ◽  
Author(s):  
Tomasz Bauer ◽  
Maciej Majdecki ◽  
Slawomir Smolinskia ◽  
Janusz Jurczak
Keyword(s):  

1988 ◽  
Vol 25-26 ◽  
pp. 335-338
Author(s):  
Wilhelm Knoche ◽  
Victoria R. Hanke ◽  
Edward Dutkiewicz

1999 ◽  
Vol 23 (3) ◽  
pp. 176-177
Author(s):  
Garima Goswami ◽  
Seema Kothari ◽  
Kalyan K. Banerji

The oxidation of aliphatic aldehydes by benzyltrimethylammonium tribromide involves the formation of an intermediate complex and its subsequent decomposition in the rate-determining step to the corresponding carboxylic acid.


2016 ◽  
Vol 138 (39) ◽  
pp. 12775-12778 ◽  
Author(s):  
Ke Yang ◽  
Qun Li ◽  
Yongbing Liu ◽  
Guigen Li ◽  
Haibo Ge
Keyword(s):  

1957 ◽  
Vol 29 (11) ◽  
pp. 1676-1678 ◽  
Author(s):  
L. D. Metcalfe ◽  
A. A. Schmitz

1966 ◽  
Vol 44 (1) ◽  
pp. 45-51 ◽  
Author(s):  
R. E. Klinck ◽  
J. B. Stothers

The effects of structure on the shielding of formyl protons of aliphatic aldehydes have been examined. The survey included examples of acyclic, alicyclic, and α, β-unsaturated aldehydes. The potential use of these results as an aid for structural elucidations is discussed, and the limitations are noted.


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