Synthese und absolute Konfiguration kettenverzweigter, Cimetidin-analoger Thioether / Synthesis and Absolute Configuration of Chain Branched Cimetidine Analogous Thioethers
1987 ◽
Vol 42
(3)
◽
pp. 348-354
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Keyword(s):
X Ray
◽
Chain branched Cimetidine analogous thioethers, promising building blocks for the preparation of H2-histaminergic compounds, were synthetized from chiral aminoalkanethiols. Enantiomerically pure amino acids or aminoalcohols were used as starting materials. In one case, a resolution via neutral and acid di-O-(4-toluoyl)tartrates was achieved in good yields and satisfying enantiomeric excess. The absolute configuration of an ethyl branched compound was determined using X-ray diffraction and anomalous dispersion
1982 ◽
Vol 47
(11)
◽
pp. 2912-2921
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2014 ◽
Vol 9
(9)
◽
pp. 1934578X1400900
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1965 ◽
Vol 87
(8)
◽
pp. 1802-1804
◽
2001 ◽
Vol 79
(5-6)
◽
pp. 1019-1025
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1980 ◽
Vol 152
(3-4)
◽
pp. 189-194
◽