Flash vacuum pyrolysis of 1-allybenzotriazoles and dihydrobenzoxazines: Formation of quinolines
作者:S.J. Barker、G.B. Jones、K.R. Randles、R.C. Storr
DOI:10.1016/s0040-4039(00)82491-0
日期:1988.1
Pyrolysis of 1-allylbenzotriazoles gives quinolines whereas 2,2-dialkyl-dihydrobenzoxazines give azaxylylenes and not quinolines as previously reported.
1-(1-Alkenyl)benzotriazoles: Novel α-Hydroxyacyl Anion Equivalents for the Synthesis of α-Hydroxy Ketones
作者:Alan R. Katritzky、Kenneth A. Heck、Jianqing Li、Adam Wells、Catherine Garot
DOI:10.1080/00397919608004582
日期:1996.7
alpha-lithiated 1-(1-alkenyl)benzotriazoles, generated from the reactions of 1-(1-alkenyl)benzotriazoles with n-BuLi, react with a variety of electrophiles to afford alpha-substituted 1-(1-alkenyl)benzotriazoles which undergo epoxidation with m-CPBA followed by hydrolysis to give alpha-hydroxy ketones in good yields. Thus, 1-(1-alkenyl)benzotriazoles behave as alpha-hydroxyacyl anion equivalents.
Voshchula; Vysotskii; Dulenko, Russian Journal of Organic Chemistry, 1996, vol. 32, # 6, p. 874 - 878
作者:Voshchula、Vysotskii、Dulenko
DOI:——
日期:——
BARKER, STEPHEN J.;STORR, RICHARD C., J. CHEM. SOC. PERKIN TRANS. PT 1,(1990) N, C. 485-488
作者:BARKER, STEPHEN J.、STORR, RICHARD C.
DOI:——
日期:——
THERAPEUTICALLY ACTIVE COMPOSITIONS AND THEIR METHODS OF USE