scholarly journals Thermal rearrangements of cyclic amine ylides. II. Ring-expansion of 4-and 6-vinyl-1,2,5,6-tetrahydropyridine and 2-vinylpiperidine N-imides.

1981 ◽  
Vol 29 (7) ◽  
pp. 1887-1892 ◽  
Author(s):  
TAKASHI TSUCHIYA ◽  
HARUKI SASHIDA
Keyword(s):  
Ring Expansion ◽  
Cyclic Amine ◽  
Thermal Rearrangements

Thermal Rearrangements of 3,3-Spiroalkylated Pyrazoles: Ring Expansion and Novel Cases of Sequential 1,5-Shifts

Heterocycles ◽  
2001 ◽  
Vol 55 (10) ◽  
pp. 1859 ◽  
Author(s):  
Yao-pin Yen ◽  
Shih-Feng Chen ◽  
Zan-Cheng Heng ◽  
Jen-Chieh Huang ◽  
Li-Chun Kao ◽  
...  
Keyword(s):  
Ring Expansion ◽  
Thermal Rearrangements

Conversion of Cyclic Amine N-Ylides into Novel Heterocycles by Thermal Rearrangements

Heterocycles ◽  
1982 ◽  
Vol 19 (1) ◽  
pp. 173 ◽  
Author(s):  
Haruki Sashida ◽  
Takashi Tsuchiya
Keyword(s):  
Cyclic Amine ◽  
Thermal Rearrangements

ChemInform Abstract: Thermal Rearrangements of 3,3-Spiroalkylated Pyrazoles: Ring Expansion [→(II)/(III)] and Novel Cases of Sequential 1,5-Shifts [→(IV)].

ChemInform ◽  
2010 ◽  
Vol 33 (8) ◽  
pp. no-no
Author(s):  
Yao-pin Yen ◽  
Shih-Feng Chen ◽  
Zan-Cheng Heng ◽  
Jen-Chieh Huang ◽  
Li-Chun Kao ◽  
...  
Keyword(s):  
Ring Expansion ◽  
Thermal Rearrangements
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