• The applicability of sulfoxide Michael acceptor - 2-(S)-[(4-methylphenyl)sulfinyl]-2-cyclopenten-1-one in constructing the carbon skeleton of 9,11-secosterolsRõuk, Kristi; Kõllo, Marek; Järving, Ivar; Lopp, MargusProceedings of the Estonian Academy of Sciences2024 / p. 223-227 : ill https://doi.org/10.3176/proc.2024.3.06
• Asymmetric synthesis of the 2,2,3-trisubstituted cyclopentanone, D-ring fragment of 9,11-secosterolsKõllo, Marek; Aav, Riina; Tamp, Sven; Jarvet, Jüri; Lopp, MargusTetrahedron2014 / p. 6723-6727 : ill https://doi.org/10.1016/j.tet.2014.07.079 https://www.scopus.com/sourceid/26512 https://www.scopus.com/record/display.uri?eid=2-s2.0-84906957799&origin=inward&txGid=1160cfd21effa82e366ab57ed9995e72 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=TETRAHEDRON&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000340989300003
• Asymmetric synthesis of the D-ring fragment of 9,11-secosterols and its configuration assignmentKõllo, Marek; Aav, Riina; Tamp, Sven; Järvet, Jüri; Lopp, MargusTÜ ja TTÜ doktorikool "Funktsionaalsed materjalid ja tehnoloogiad" : 04.-05. märts 2014, Tartu2014 / [1] p. : ill
• Connecting the A,B- and D-rings of 9,11-secosterolsRõuk, Kristi; Kõllo, Marek; Lopp, MargusBalticum Organicum Syntheticum (BOS 2022) : program and abstract book2022 / p. 149 https://ortus.rtu.lv/science/lv/publications/35091/attachments/7168
• Designed whole-cell-catalysis-assisted synthesis of 9,11-secosterolsKõllo, Marek; Kasari, Marje; Kasari, Villu; Pehk, Tõnis; Järving, Ivar; Lopp, Margus; Jõers, Arvi; Kanger, TõnisBeilstein journal of organic chemistry2021 / p. 581–588 https://doi.org/10.3762/bjoc.17.52 https://www.scopus.com/sourceid/4400151742 https://www.scopus.com/record/display.uri?eid=2-s2.0-85103478636&origin=inward&txGid=589ab7b29bc85a405fb7fe8126d0a00f https://jcr.clarivate.com/jcr-jp/journal-profile?journal=BEILSTEIN%20J%20ORG%20CHEM&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000632482600001
• Formal synthesis of 9,11-SecosterolsRõuk, Kristi; Kõllo, Marek; Lopp, MargusBalticum Organicum Syntheticum (BOS 2024) : Book of Abstracts2024 / art. 115, p. 134 https://boschem.eu/bos2024/wp-content/uploads/sites/5/2024/07/BOS2024_Abstract-Book.pdf
• Methylphosphonic acid as a 31P-NMR standard for the quantitative determination of phosphorus in carbonated beveragesKõllo, Marek; Kudrjašova, Marina; Kulp, Maria; Aav, RiinaAnalytical methods2013 / p. 4005-4009 : ill https://doi.org/10.1039/c3ay40743h https://www.scopus.com/sourceid/19700175229 https://www.scopus.com/record/display.uri?eid=2-s2.0-84890281348&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1039%2Fc3ay40743h%29&sessionSearchId=09c53dd41ef9fa4501d393829f4e1654 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=ANAL%20METHODS-UK&year=2013 https://www.webofscience.com/wos/woscc/full-record/WOS:000323226800034
• Model studies for the coupling of AB-ring and D-ring fragments of 9,11-secosterolsKõllo, Marek; Rom, Siimu; Välimets, Silja; Lopp, MargusBalticum Organicum Syntheticum : 3-6 July 2016, Riga, Latvia : program and abstracts2016 / p. 96 : ill http://www.boschem.eu/public/BOS2016/BOS-2016_Anstract-Book_Final.pdf
• Orgaaniline keemia : õpik kõrgkoolideleCarey, Francis A; Giuliano, Robert M2014 http://www.ester.ee/record=b3084143*est
• Synthesis of 2-(S)-[(4-methylphenyl)sulfinyl]-2-cyclo penten-1-one, a D-ring precursor of 9,11-secosterolsKõllo, Marek; Rõuk, Kristi; Lopp, MargusProceedings of the Estonian Academy of Sciences2022 / p. 307-313 : ill https://doi.org/10.3176/proc.2022.4.01 https://www.scopus.com/sourceid/11500153303 https://www.scopus.com/record/display.uri?eid=2-s2.0-85144180659&origin=inward&txGid=ec119aa7836dca77257b5ea2be135e3f https://jcr.clarivate.com/jcr-jp/journal-profile?journal=P%20EST%20ACAD%20SCI&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000901995900001
• Towards the total synthesis of 9,11-secosterol: Linking A,B- and D-rings with Michael addition to sulfone-activated cyclopentenoneKõllo, Marek; Rõuk, Kristi; Järving, Ivar; Pehk, Tõnis; Lopp, MargusTetrahedron2023 / art. 133363 : ill https://doi.org/10.1016/j.tet.2023.133363 https://www.scopus.com/sourceid/26512 https://www.scopus.com/record/display.uri?eid=2-s2.0-85150835851&origin=inward&txGid=a0a1a2579447923b14da3b7ce6919629 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=TETRAHEDRON&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:000976658900001
• 9,11-sekosterooli D-ringi ja A,B-ringi mudeliühendi sünteesKõllo, Marek; Toon, Liina; Shmatova, Elena; Aav, Riina; Lopp, MargusXXXI Eesti keemiapäevad : [28. aprill 2010, Tallinn] : teaduskonverentsi teesid = 31st Estonian Chemistry Days : abstracts of scientific conference2010 / lk. 50
• 9,11-sekosterooli D-ringi vaheühendi süntees ja suhtelise konfiguratsiooni määramineKõllo, Marek; Aav, Riina; Lopp, MargusXXXII Eesti Keemiapäevad : teaduskonverentsi teesid2011 / lk. 52 : ill