{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,23]],"date-time":"2026-03-23T08:09:41Z","timestamp":1774253381473,"version":"3.50.1"},"reference-count":31,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T00:00:00Z","timestamp":1772755200000},"content-version":"vor","delay-in-days":5,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,3,1]],"date-time":"2026-03-01T00:00:00Z","timestamp":1772323200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ChemistryOpen"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:p>\n                    A new one\u2010pot synthesis of 1,3\u2010divinylimidazolidin\u20102\u2010one (\n                    <jats:bold>DVI<\/jats:bold>\n                    ) starting from cheap and commercially available substances, i.e., di(chloroethyl)amine and phosgene or triphosgene was developed. The two\u2010step procedure provides a convenient access to\n                    <jats:bold>DVI<\/jats:bold>\n                    in high purity and good yield without the application of any catalytic system. Additionally, an alternative route that relies on the utilization of carbon dioxide for the preparation of\n                    <jats:bold>DVI<\/jats:bold>\n                    was assessed.\n                  <\/jats:p>","DOI":"10.1002\/open.202500618","type":"journal-article","created":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T14:04:03Z","timestamp":1772978643000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Metal\u2010Free Synthesis of 1,3\u2010Divinylimidazolidin\u20102\u2010One"],"prefix":"10.1002","volume":"15","author":[{"given":"Sabine","family":"Lorenzen","sequence":"first","affiliation":[{"name":"Institute of Inorganic Chemistry Institute for Sustainable Chemistry &amp; Catalysis with Boron (ICB) University of W\u00fcrzburg  W\u00fcrzburg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roland","family":"Graf","sequence":"additional","affiliation":[{"name":"Institute of Inorganic Chemistry Institute for Sustainable Chemistry &amp; Catalysis with Boron (ICB) University of W\u00fcrzburg  W\u00fcrzburg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nikolai V.","family":"Ignat\u2019ev","sequence":"additional","affiliation":[{"name":"Institute of Inorganic Chemistry Institute for Sustainable Chemistry &amp; Catalysis with Boron (ICB) University of W\u00fcrzburg  W\u00fcrzburg Germany"},{"name":"Merck Life Science KGaA  Darmstadt Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Schulte","sequence":"additional","affiliation":[{"name":"Merck Life Science KGaA  Darmstadt Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Axel","family":"Delp","sequence":"additional","affiliation":[{"name":"Merck Life Science KGaA  Darmstadt Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fabio","family":"Calo","sequence":"additional","affiliation":[{"name":"Merck Life Science KGaA  Darmstadt Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6098-7148","authenticated-orcid":false,"given":"Maik","family":"Finze","sequence":"additional","affiliation":[{"name":"Institute of Inorganic Chemistry Institute for Sustainable Chemistry &amp; Catalysis with Boron (ICB) University of W\u00fcrzburg  W\u00fcrzburg Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2026,3,6]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bioadv.2024.213826"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1021\/ie0705608"},{"key":"e_1_2_10_4_1","unstructured":"M.Gomez T.Rock H.Meffert andA.Sanner EP1234608A1 BASF AG (2002)."},{"key":"e_1_2_10_5_1","unstructured":"A.Aldinger A.Schwaemmle M.Joehnck D.Mueller andM.Mazur EP2985076A2 Merck Patent GmbH. 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