6,7',12-トリメトキシ-2,2'-ジメチルタルマン-6'-オール

6,7',12-トリメトキシ-2,2'-ジメチルタルマン-6'-オール 化学特性,用途語,生産方法

• 説明

  This alkaloid from Thalictrum minus was originally given the empirical formula C2oH2303N, later altered to that given above. It forms colourless crystals from a mixture of CHC13 and EtOH and is laevorotatory with [α]_D - 64.5°. The salts and derivatives are crystalline but normally decompose before melting: the hydrochloride, m.p. 147-157°C (dec.); perchlorate, decomposing at 238-241°C and the methiodide, decomposing at 250°C. The o-acetate has [α]_D - 219°. Three methoxyl groups, a phenolic hydroxyl group and two methylimino groups are present

• 参考文献

  Yunusov, Progressov.,J. Gen. Chem., USSR, 20, 1151 (1950)
  Telezhenetskaya, Ismailov, Yunusov., Khim. Prir. Soedin., 2, 107 (1966)
  Baldas et ai., Tetrahedron Lett., 6315 (1968)

7682-65-7, 6,7',12-トリメトキシ-2,2'-ジメチルタルマン-6'-オール キーワード