曙红-Y(EY)介导的烯烃烷基磺酰基氰化反应显示出可提供高收率的烷基磺酰基腈。根据瞬态吸收光谱法,反应通过光致电子从3 EY *转移至原位形成的光催化剂的O氰化衍生物而进行,并生成了被EY •氧化的亚磺酸盐。变成磺酰基。将后者加到烯烃上,然后进行自由基氰基基团转移,然后将腈与维持自由基链的RSO 2自由基一起提供。
Synthesis and biological activity of trans-(.+-.)-N-methyl-2-(3-pyridyl)-2-tetrahydrothiopyrancarbothioamide 1-oxide (RP 49356) and analogs: a new class of potassium channel opener
作者:Thomas J. Brown、Robert F. Chapman、David C. Cook、Terance W. Hart、Iain M. McLay、Roy Jordan、Jonathan S. Mason、Malcolm N. Palfreyman、Roger J. A. Walsh
DOI:10.1021/jm00098a004
日期:1992.10
othioamid+ ++ e 1-oxide (8a, RP 49356) and analogues is reported. These compounds constitute a new structural class of K(+)-channel opener. The effects of changes in pyridyl group, thioamide, and thiane ring on in vitro K(+)-channel opening reactivity are discussed. A 3-pyridyl or 3-quinolyl group, a small N-alkyl thioamide function, and a thiane oxide ring, in which the sulfoxide is in a trans relationship
报道了反式-(+-)-N-甲基-2-(3-吡啶基)-2-四氢硫代吡喃氨基甲磺酰胺+++ e 1-氧化物(8a,RP 49356)和类似物的合成和生物活性。这些化合物构成K(+)通道开放剂的新结构类。讨论了吡啶基,硫代酰胺和硫杂环上的变化对体外K(+)通道开放反应性的影响。为了活性,优选3-吡啶基或3-喹啉基,小的N-烷基硫代酰胺官能团和氧化亚砜环,其中亚砜与硫代酰胺具有反式关系。选择的化合物在降压麻醉的大鼠中静脉内测试降压作用,其活性反映了其体外K(+)通道的开放活性。
Vogelsang et al., Justus Liebigs Annalen der Chemie, 1950, vol. 569, p. 183,192
作者:Vogelsang et al.
DOI:——
日期:——
Sukhai, R. S.; Jong, R. de; Verkruijsse, H. D., Recueil des Travaux Chimiques des Pays-Bas, 1981, vol. 100, # 10, p. 368 - 372
作者:Sukhai, R. S.、Jong, R. de、Verkruijsse, H. D.、Brandsma, L.
DOI:——
日期:——
Restricted Rotation in Aryl Amines. XV. Stereoisomeric Diglutarimidomesitylenes
作者:Roger Adams、Dale C. Blomstrom
DOI:10.1021/ja01106a027
日期:1953.5
Szarvasi, Bulletin de la Societe Chimique de France, 1950, p. 463,646