{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,21]],"date-time":"2023-10-21T13:32:52Z","timestamp":1697895172038},"reference-count":17,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2006,9,23]],"date-time":"2006-09-23T00:00:00Z","timestamp":1158969600000},"content-version":"vor","delay-in-days":7205,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Archiv der Pharmazie"],"published-print":{"date-parts":[[1987,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Durch basische Alkylierung von Norhexobarbital <jats:bold>(1)<\/jats:bold> und Phenobarbital <jats:bold>(2)<\/jats:bold> mit \u03b2\u2010Chlorethylaminen werden die am N\u20101 basisch alkylierten Barbiturate <jats:bold>3a\u20103c<\/jats:bold> und <jats:bold>4a\u20104d<\/jats:bold> hergestellt. Durch Spaltung mit Binaphthylphosphors\u00e4ure werden aus racem. <jats:bold>4a\u20104d<\/jats:bold> die Enantiomere erhalten; bei den Racematen <jats:bold>3a\u20103c<\/jats:bold> erfolgt keine Racematspaltung, sondern nur Anreicherung eines Enantiomers.<\/jats:p>","DOI":"10.1002\/ardp.19873200809","type":"journal-article","created":{"date-parts":[[2006,10,17]],"date-time":"2006-10-17T16:41:35Z","timestamp":1161103295000},"page":"719-723","source":"Crossref","is-referenced-by-count":6,"title":["Barbiturs\u00e4urederivate, 37. Mitt. 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