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Carbonylation. 6. Regioselective synthesis of 3-phenylpropionic acid and derivatives by catalytic carbonylation of benzylic substrates

✍ Scribed by Michel C. Bonnet; Adriano L. Monteiro; Igor Tkatchenko


Book ID
104430062
Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
463 KB
Volume
1
Category
Article
ISSN
1387-1609

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πŸ“œ SIMILAR VOLUMES


Carbonylation reactions: 7. Regioselecti
✍ Michel C. Bonnet; Adriano L. Monteiro; Igor Tkatchenko πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 109 KB

The regioselectivity of alkoxycarbonylation of 1-arylethanols catalysed by Pdracid systems is very sensitive to the nature of the counter anion of the acid: chloride anion favours branched products while tetrafluoroborate and sulfonates anions favour linear products, the latter ones enhancing also p