78512-76-2Relevant academic research and scientific papers
Stoffwechselproducte von Mikroorganismen. Strukturaufklaerung von Elaiophylin: Spektroskopische Untersuchungen und Abbau
Kaiser, Hanspeter,Keller-Schierlein, Walter
, p. 407 - 424 (1981)
The structure of the antibiotic elaiophylin (azalomycin B) was elucidated by extended spectroscopic investigations and chemical degradation.Elaiophylin (26) is a macrodiolide with a 16 membered dilactone ring.The synthesis of 7-acetoxy-6-ethyl-3-octanone (14), the acetyl derivative of an important degradation product, is described.
Tritylketones and Tritylenones. Contribution to the Sterically Enforced Michael Addition and to the Diastereoselective Aldol Addition
Seebach, Dieter,Ertas, Muemtaz,Locher, Rita,Schweizer, W. Bernd
, p. 264 - 282 (2007/10/02)
Tritylketones are prepared from trityllithium and aldehydes, with subsequent CrO3 oxidation (Scheme 1, 2a-f).Tritylenones are obtained from the saturated ketones and aldehydes or ketones, preferably by (CH3)3Al-mediated aldol addition with subsequent dehy
