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However, there are also numerous opportunities in commodity chemical production. One such candidate is acrylonitrile, a precursor to a wide variety of plastics and fibers that is currently derived from propylene. Karp\n            <jats:italic>et al.<\/jats:italic>\n            efficiently manufactured this compound from an ester (ethyl 3-hydroxypropanoate) that can be sourced renewably from sugars. The process relies on inexpensive titania as a catalyst and avoids the side production of cyanide that accompanies propylene oxidation.\n          <\/jats:p>\n          <jats:p>\n            <jats:italic>Science<\/jats:italic>\n            , this issue p.\n            <jats:related-article xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"doi\" issue=\"6368\" page=\"1307\" related-article-type=\"in-this-issue\" vol=\"358\" xlink:href=\"10.1126\/science.aan1059\">1307<\/jats:related-article>\n          <\/jats:p>","DOI":"10.1126\/science.aan1059","type":"journal-article","created":{"date-parts":[[2017,12,7]],"date-time":"2017-12-07T18:50:43Z","timestamp":1512672643000},"page":"1307-1310","source":"Crossref","is-referenced-by-count":168,"title":["Renewable acrylonitrile production"],"prefix":"10.1126","volume":"358","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4620-0919","authenticated-orcid":false,"given":"Eric M.","family":"Karp","sequence":"first","affiliation":[{"name":"National Bioenergy Center, National Renewable Energy Laboratory, Golden, CO 80401, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9195-3197","authenticated-orcid":false,"given":"Todd R.","family":"Eaton","sequence":"additional","affiliation":[{"name":"National Bioenergy Center, National Renewable Energy Laboratory, Golden, CO 80401, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5873-095X","authenticated-orcid":false,"given":"Violeta","family":"S\u00e0nchez i Nogu\u00e9","sequence":"additional","affiliation":[{"name":"National Bioenergy Center, National Renewable Energy Laboratory, Golden, CO 80401, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9234-1643","authenticated-orcid":false,"given":"Vassili","family":"Vorotnikov","sequence":"additional","affiliation":[{"name":"National Bioenergy Center, National Renewable Energy Laboratory, Golden, CO 80401, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mary J.","family":"Biddy","sequence":"additional","affiliation":[{"name":"National Bioenergy Center, National Renewable Energy Laboratory, Golden, CO 80401, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9110-2410","authenticated-orcid":false,"given":"Eric C. 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