81581-91-1Relevant academic research and scientific papers
Thermal Rearranements of Cyclic Amine Ylides. V. Thermolysis of 6-Ethynyl-1-methyl-1,2,5,6-tetrahydropyridine N-Imides and N-Ylides
Sashida, Haruki,Tsuchiya, Takashi
, p. 4600 - 4607 (2007/10/02)
The thermolysis of the N-imides (14, 15) of 6-ethynyl-1-methyl-1,2,5,6-tetrahydropyridines (11) resulted in -sigmatropic rearrangement with either the triple bond or the double bond in the ring to give the dihydro-1,2-diazonines (16) presumably via t
THERMAL RING-EXPANSION OF 6-ETHYNYL-1,2,5,6-TETRAHYDROPYRIDINE N-IMIDES INTO DIAZONINE DERIVATIVES
Sashida, Haruki,Tsuchiya, Takashi
, p. 281 - 284 (2007/10/02)
The thermolysis of the 6-ethynyl-1,2,5,6-tetrahydropyridine N-imides (5 and 6) resulted in the -sigmatropic rearrangement with the ethynyl group to give the novel dihydrodiazonines (9) via the allene intermediates (8).
