42152-99-8Relevant articles and documents
A NOVEL SYNTHETIC PATHWAY TOWARDS SOLITHROMYCIN AND PURIFICATION THEREOF
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Page/Page column 22, (2017/08/01)
The present invention relates to an efficient route of synthesis of solithromycin and to a method of its purification which obviates the necessity of chromatographic purifications and improves the quality of the product by efficiently removing impurities.
Identification of a gene cluster that directs putrebactin biosynthesis in Shewanella species: PubC catalyzes cyclodimerization of N-Hydroxy-N- succinylputrescine
Kadi, Nadia,Arbache, Simon,Song, Lijiang,Oves-Costales, Daniel,Challis, Gregory L.
supporting information; experimental part, p. 10458 - 10459 (2009/02/05)
Putrebactin is a dihydroxamate iron chelator produced by the metabolically versatile marine bacterium Shewanella putrefaciens. It is a macrocyclic dimer of N-hydroxy-N-succinyl-putrescine (HSP) and is structurally related to desferrioxamine E, which is a
Tests of a Piperidino Mask for the Protection of Functionalized Carbon Sites in Multistep Syntheses
Olofson, R. A.,Abbott, Duain E.
, p. 2795 - 2799 (2007/10/02)
Primary alkyl chlorides (R-Cl) are easily isolated in excellent yield after treatment of the appropriate N-alkylpiperidines (R-NC5H10) with α-chloroethyl chloroformate.The method is exemplified by the conversion of a variety of alkylpiperidines, including systems with other sensitive functionalities, to the respective chlorides in yields varying from 90 to 97percent.The potential significance of this process in drug congener preparation and in total synthesis is outlined.Similar fragmentations of N-sec-alkylpiperidines are described.