Romeo; Tortorella; Vetuschi, Farmaco, Edizione Scientifica, 1968, vol. 23, # 3, p. 227 - 235
作者:Romeo、Tortorella、Vetuschi
DOI:——
日期:——
Heterocycles. 13. synthesis of [1,2-<i>d</i>]triazolo steroids
作者:Philip M. Weintraub
DOI:10.1002/jhet.5570300629
日期:1993.12
Reaction of 1,2-epoxy-5α-3-ketosteroids with sodium azide produces a mixture of expected 2-azido-5α-δ1-3-ketosteroids and novel [1,2-d]triazolosteroids. A possible pathway for formation of the latter involving 1,3-dipolar cycloaddition of sodium azide is discussed.
1,2-环氧5α-3-酮类固醇与叠氮化钠的反应生成预期2-叠氮基5α-δ的混合物1 -3-酮类固醇和新颖[1,2 d ] triazolosteroids。讨论了形成后者的可能途径,其中涉及叠氮化钠的1,3-偶极环加成。