127787-39-7Relevant academic research and scientific papers
Rearrangement of (Polymethoxybenzyl)ammonium N-Methylides
Maeda, Yasuhiro,Shirai, Naohiro,Sato, Yoshiro,Tatewaki, Hiroshi
, p. 7897 - 7901 (2007/10/02)
Reaction of N,N-dimethyl-N-(polymethoxy-substituted benzyl)ammonium iodides 1a-e with cesium fluoride gave polymethoxy-substituted 5--6-methylene-1,3-cyclohexadienes 3 and 5 ( sigmatropic rearrangement products).However, these were quickly hydrolyzed to polymethoxytoluenes 8 during the aqueous workup.The pathway of the hydrolysis of 3 and 5 is discussed.
α'-SILYLATED TERTIARY BENZAMIDES AS DUAL ORTHO- AND α'-CARBANION SYNTHONS. CARBODESILYLATIVE ROUTES TO ISOQUINOLINE AND DIBENZOQUINOLIZIDINE DERIVATIVES
Cuevas, J.-C.,Snieckus, V.
, p. 5837 - 5840 (2007/10/02)
α'-Silylated benzamides 4a display both ortho (6)- and α'-carbanion (5h, 15) reactivities which are translated into new synthetic routes for isoquinoline (8, 18, 19) and protoberberine (11, 12) derivatives.
