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It is based on a sequential strategy starting from a well\u2010designed macrocycle transporter which contains a template for dibenzo\u201024\u2010crown\u20108 and a <jats:italic>N<\/jats:italic>\u2010hydroxysuccinimide (NHS) moiety. The sequence is: 1)\u2005synthesis by slippage of a [2]rotaxane building\u2010block; 2)\u2005its elongation at its NHS end; 3)\u2005the delivery of the macrocycle to the elongated part of the axle by an induced translational motion; 4)\u2005the contraction process to yield the targeted [2]rotaxane and recycle the initial transporter.<\/jats:p>","DOI":"10.1002\/anie.201403765","type":"journal-article","created":{"date-parts":[[2014,6,6]],"date-time":"2014-06-06T19:37:58Z","timestamp":1402083478000},"page":"6914-6919","source":"Crossref","is-referenced-by-count":62,"title":["A Strategy Utilizing a Recyclable Macrocycle Transporter for the Efficient Synthesis of a Triazolium\u2010Based [2]Rotaxane"],"prefix":"10.1002","volume":"53","author":[{"given":"Sovy","family":"Chao","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Camille","family":"Romuald","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karine","family":"Fournel\u2010Marotte","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Caroline","family":"Clavel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fr\u00e9d\u00e9ric","family":"Coutrot","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,6,6]]},"reference":[{"key":"e_1_2_2_1_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200504313"},{"key":"e_1_2_2_1_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200504313"},{"key":"e_1_2_2_2_2","unstructured":"For some examples see:"},{"key":"e_1_2_2_3_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200903215"},{"key":"e_1_2_2_3_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200903215"},{"key":"e_1_2_2_4_2","doi-asserted-by":"publisher","DOI":"10.1002\/ejoc.200500372"},{"key":"e_1_2_2_5_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja501561c"},{"key":"e_1_2_2_6_2","doi-asserted-by":"publisher","DOI":"10.1038\/nmat1455"},{"key":"e_1_2_2_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.chembiol.2007.09.007"},{"key":"e_1_2_2_8_2","doi-asserted-by":"publisher","DOI":"10.1039\/C3OB41807C"},{"key":"e_1_2_2_9_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja01501a082"},{"key":"e_1_2_2_10_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.19640761304"},{"key":"e_1_2_2_10_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.196405461"},{"key":"e_1_2_2_11_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00998a052"},{"key":"e_1_2_2_12_2","unstructured":"\u00a0"},{"key":"e_1_2_2_13_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr00040a005"},{"key":"e_1_2_2_14_2","volume-title":"Molecular Catenanes, Rotaxanes and Knots","year":"1999"},{"key":"e_1_2_2_15_2","volume-title":"From Non\u2010Covalent Assemblies to Molecular Machines","year":"2011"},{"key":"e_1_2_2_16_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201007963"},{"key":"e_1_2_2_16_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201007963"},{"key":"e_1_2_2_17_2","doi-asserted-by":"publisher","DOI":"10.1351\/pac200880030485"},{"key":"e_1_2_2_18_2","unstructured":"\u00a0"},{"key":"e_1_2_2_19_2","doi-asserted-by":"publisher","DOI":"10.1021\/ol702779z"},{"key":"e_1_2_2_20_2","doi-asserted-by":"publisher","DOI":"10.1021\/ol801390h"},{"key":"e_1_2_2_21_2","doi-asserted-by":"publisher","DOI":"10.1021\/jo400414f"},{"key":"e_1_2_2_22_2","unstructured":"E. 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