Visible-light photocatalyzed oxidative decarboxylation of oxamic acids: a green route to urethanes and ureas
| dc.rights.license | open | |
| dc.contributor.author | PAWAR, Govind Goroba | |
| hal.structure.identifier | Institut des Sciences Moléculaires [ISM] | |
| dc.contributor.author | ROBERT, Frédéric | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| dc.contributor.author | GRAU, Etienne
IDREF: 187909261 | |
| hal.structure.identifier | Laboratoire de Chimie des Polymères Organiques [LCPO] | |
| dc.contributor.author | CRAMAIL, Henri | |
| hal.structure.identifier | Institut des Sciences Moléculaires [ISM] | |
| dc.contributor.author | LANDAIS, Yannick | |
| dc.date.accessioned | 2020 | |
| dc.date.available | 2020 | |
| dc.date.issued | 2018 | |
| dc.identifier.issn | 1359-7345 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/19799 | |
| dc.description.abstractEn | A sustainable metal-free route to urethanes and ureas based on a photocatalyzed oxidative decarboxylation of oxamic acids is described. The reaction includes in situ generation of an isocyanate from the oxamic acid, using an organic dye as a photocatalyst, a hypervalent iodine reagent as an oxidant and a light source, which trigger the free-radical decarboxylation. This protocol successfully avoids the isolation, purification and storage of carcinogenic isocyanates and allows elaboration of urethanes and ureas in a one-pot process from commercially available sources. | |
| dc.language.iso | en | |
| dc.publisher | Royal Society of Chemistry | |
| dc.title.en | Visible-light photocatalyzed oxidative decarboxylation of oxamic acids: a green route to urethanes and ureas | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1039/c8cc05462b | |
| dc.subject.hal | Chimie/Polymères | |
| dc.subject.hal | Chimie/Chimie organique | |
| dc.subject.hal | Chimie | |
| bordeaux.journal | Chemical Communications | |
| bordeaux.page | 9337 - 9340 | |
| bordeaux.volume | 54 | |
| bordeaux.hal.laboratories | Laboratoire de Chimie des Polymères Organiques (LCPO) - UMR 5629 | * |
| bordeaux.issue | 67 | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01917923 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01917923v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Chemical%20Communications&rft.date=2018&rft.volume=54&rft.issue=67&rft.spage=9337%20-%209340&rft.epage=9337%20-%209340&rft.eissn=1359-7345&rft.issn=1359-7345&rft.au=PAWAR,%20Govind%20Goroba&ROBERT,%20Fr%C3%A9d%C3%A9ric&GRAU,%20Etienne&CRAMAIL,%20Henri&LANDAIS,%20Yannick&rft.genre=article |
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