Heats of reaction of triphenylphosphine with compounds of the type hexafluoroacetylacetonato(olefin)silver(I)
โ Scribed by Partenheimer, Walter; Johnson, Earl H.
- Book ID
- 126870548
- Publisher
- American Chemical Society
- Year
- 1973
- Tongue
- English
- Weight
- 655 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0020-1669
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๐ SIMILAR VOLUMES
AbstractรPolyfunctional molecules are prepared by a modiยฎed stereoselective Heck-type cross-coupling reaction between iodine heterocyclic compounds and oleยฎns in DMF using Pd(OAc) 2 as a catalyst in the presence of bases (Na 2 CO 3 or K 2 CO 3 ). This coupling reaction proceeds smoothly at room temp
THE reaction of phenacyl halides with triphenylphosphine is known to give the corresponding phenacyltriphenylphosphonium halides via nucleophilic displacement of halogen. 3 We have found that secondary and tertiary abromoketones, in contrast, react with triphenylphosphine in refluxing benzene-methan