Experimental browser for the Atmosphere
Loving this paper from Uchiyama. Dead simple conditions, high efficiency for even pains in the ass like cubane carboxylic acids. Uses only ~1 equiv each of oxidant and I source. Nice alternative for the OG Suarez-style conditions or Hunsdiecker. #ChemSkyPaperPile pubs.acs.org/doi/10.1021/...
Apr 22, 2025, 2:29 PM
{ "uri": "at://did:plc:fyihvqufr2sudr3wn7trtezj/app.bsky.feed.post/3lnfvcvdsps2o", "cid": "bafyreiaokrzizyj2aekfdfo7564e4y46rlasxvxqmmwstid76hdy455sai", "value": { "text": "Loving this paper from Uchiyama. Dead simple conditions, high efficiency for even pains in the ass like cubane carboxylic acids. Uses only ~1 equiv each of oxidant and I source. Nice alternative for the OG Suarez-style conditions or Hunsdiecker. #ChemSkyPaperPile pubs.acs.org/doi/10.1021/...", "$type": "app.bsky.feed.post", "embed": { "$type": "app.bsky.embed.external", "external": { "uri": "https://pubs.acs.org/doi/10.1021/acs.orglett.5c00924", "thumb": { "$type": "blob", "ref": { "$link": "bafkreig7hpfutlgwakf7iy7ysgjgnu6n6qnms2rxggqbcupwopae6cdqje" }, "mimeType": "image/jpeg", "size": 338970 }, "title": "Iodo-decarboxylation of Aliphatic Carboxylic Acids with PhI(OAc)2 and CHI3 under Ambient Conditions", "description": "We have developed a mild and practical synthesis of primary, secondary and tertiary alkyl iodides by iododecarboxylation (decarboxylative iodination) of the corresponding carboxylic acids using (diacetoxyiodo)benzene and iodoform under ambient conditions. The method does not require heating or intense light irradiation and can be used to install iodine at the bridgehead position of strained cycloalkanes, as well as in a variety of alkanes with complex frameworks/functionalities." } }, "langs": [ "en" ], "facets": [ { "index": { "byteEnd": 265, "byteStart": 248 }, "features": [ { "tag": "ChemSkyPaperPile", "$type": "app.bsky.richtext.facet#tag" } ] }, { "index": { "byteEnd": 295, "byteStart": 267 }, "features": [ { "uri": "https://pubs.acs.org/doi/10.1021/acs.orglett.5c00924", "$type": "app.bsky.richtext.facet#link" } ] } ], "createdAt": "2025-04-22T14:29:58.499Z" } }