@article{3020906,
    title = "Morpholine As a Scaffold in Medicinal Chemistry: An Update on Synthetic Strategies",
    author = "Tzara, A. and Xanthopoulos, D. and Kourounakis, A.P.",
    journal = "ChemMedChem",
    year = "2020",
    volume = "15",
    number = "5",
    pages = "392-403",
    publisher = "John Wiley and Sons Ltd",
    issn = "1860-7179, 1860-7187",
    doi = "10.1002/cmdc.201900682",
    keywords = "morpholine derivative;  morpholine;  morpholine derivative, drug synthesis;  medicinal chemistry;  priority journal;  Review;  chemical structure;  chemistry;  medicinal chemistry;  synthesis, Chemistry, Pharmaceutical;  Molecular Structure;  Morpholines",
    abstract = "Morpholine is a frequently used heterocycle in medicinal chemistry and a privileged structural component of bioactive molecules. This is mainly due to its contribution to a plethora of biological activities as well as to an improved pharmacokinetic profile of such bioactive molecules. The synthesis of morpholines is a subject of much study due to their biological and pharmacological importance, with the last such review being published in 2013. Here, an overview of the main approaches toward morpholine synthesis or functionalization is presented, emphasizing on novel work which has not been reviewed so far. This review is an update on synthetic strategies leading to easily accessible libraries of bioactives which are of interest for drug discovery projects. © 2020 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim"
}