2β-(1-Hydroxy-1-methylethyl)-4-methoxy-2,3-dihydrofuro[2,3-b]quinoline

2β-(1-Hydroxy-1-methylethyl)-4-methoxy-2,3-dihydrofuro[2,3-b]quinoline C화학적 특성, 용도, 생산

개요

This furoquinoline alkaloid was first isolated from Platydesma campanulata Mann and subsequently found in Geijera salicifolia Schott. It crystallizes from C6H6-light petroleum in white needles and has [α]²⁵_D + 43° (CHCl3). The ultraviolet spectrum in EtOH contains several absorption maxima at 229.3, 238.1, 253.5,262.3,272,283,307.2 and 320.5 mJ.l. with a shoulder at 294.5 mil. The methiodide forms colourless plates from EtOH, m.p. 1 62-4°C and the picrate has m.p. 107-9°C after softening at 93°C. The optically inactive base, obtained as prisms from a mixture of MeOH and isopropyl ether, melts at 137 -SoC and gives a picrate melting over a very wide temperature range from 96-l22°C.

참고 문헌

Werner, Schuer., Tetrahedron, 19, 1293 (1963)
Bowman, Grundon., Chem. Commun., 334 (1965)
Bowman, Grundon.,J. Chem. Soc., C, 1504 (1966)
Johns, Lamberton., Austral. J. Chem., 19,1991 (1966)
Boyd, Grunson., Tetrahedron Lett., 2637 (1967)

2β-(1-Hydroxy-1-methylethyl)-4-methoxy-2,3-dihydrofuro[2,3-b]quinoline 준비 용품 및 원자재

원자재

준비 용품

2β-(1-Hydroxy-1-methylethyl)-4-methoxy-2,3-dihydrofuro[2,3-b]quinoline 공급 업체

공급자	전화	이메일	국가	제품 수	이점