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The synthesis of some derivatives of alkaloids. XV

L. Dúbravková, I. Ježo, P. Šefčovič, and Z. Votický

Slovak Academy of Sciences, Bratislava

 

Abstract: cf. C.A. 53, 5314f. The synthesis of some compds. structurally related to calycotomine is described: 1,6,7-HOCH2(HO)(MeO), 1,6,7-HOCH2(MeO)(HO), 1,6,7-HOCH2(CH2O2), 1,6,7-[MeCH(OH)](MeO2)2, 1,6,7-[EtCH(OH)](MeO)2, and 1,6,7-[MeCH(OH)](CH2O2) derivs. of 1,2,3,4-tetrahydroisoquinoline, 2-(hydroxymethyl)tetrahydro-β-carboline and the 1,6,7-(HOCH2CH2)(MeO)2 deriv. of 1,2,3,4-tetrahydroisoquinoline (homocalycotomine), m. 105-6° (Et2O); HCl salt m. 196-8° (MeOHEt2O); picrate m. 153-5° (EtOH); 0.5H2PtCl6 salt m. 166-8° (EtOH-acetone).

Full paper in Portable Document Format: 131a16.pdf (in Slovak)

 

Chemical Papers 13 (1) 16–26 (1959)

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