Pd, Rh-Catalyzed Regioselective Hydroformylation of Olefins with Formic Acid and Its Salts
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| Title: | Pd, Rh-Catalyzed Regioselective Hydroformylation of Olefins with Formic Acid and Its Salts |
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| Authors: | Wenlong Ren, Yang Liu, Jintao Ou, Jinzi Huang, Xujian Sheng, Yian Shi |
| Publication Year: | 2025 |
| Subject Terms: | Biophysics, Biochemistry, Medicine, Genetics, Immunology, Space Science, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, provide complementary methods, catalyzed regioselective hydroformylation, salts efficient pd, 2 , vinyl arenes, two systems, high l, good yields, formylation processes, formic acid, certain substrates, b ratios |
| Description: | Efficient Pd- or Rh-catalyzed regioselective hydroformylation processes with HCO 2 Na/Ac 2 O or HCO 2 H/Ac 2 O are described. The linear aldehydes can be obtained in good yields with high l/b ratios. These two systems (HCO 2 Na/Ac 2 O vs HCO 2 H/Ac 2 O) give generally comparable results with their own advantages for certain substrates. In general, the Pd-catalyzed formylation reaction gives higher regioselectivities for vinyl arenes, while the Rh-catalyzed process gives higher regioselectivities for certain alkyl terminal olefins. All of these formylation processes are simple to operate and provide complementary methods for the synthesis of aldehydes from olefins. |
| Document Type: | article in journal/newspaper |
| Language: | unknown |
| DOI: | 10.1021/acs.joc.5c00597.s001 |
| Availability: | https://doi.org/10.1021/acs.joc.5c00597.s001 https://figshare.com/articles/journal_contribution/Pd_Rh-Catalyzed_Regioselective_Hydroformylation_of_Olefins_with_Formic_Acid_and_Its_Salts/29326656 |
| Rights: | CC BY-NC 4.0 |
| Accession Number: | edsbas.1FE2454C |
| Database: | BASE |
Nájsť tento článok vo Web of Science | Abstract: | Efficient Pd- or Rh-catalyzed regioselective hydroformylation processes with HCO 2 Na/Ac 2 O or HCO 2 H/Ac 2 O are described. The linear aldehydes can be obtained in good yields with high l/b ratios. These two systems (HCO 2 Na/Ac 2 O vs HCO 2 H/Ac 2 O) give generally comparable results with their own advantages for certain substrates. In general, the Pd-catalyzed formylation reaction gives higher regioselectivities for vinyl arenes, while the Rh-catalyzed process gives higher regioselectivities for certain alkyl terminal olefins. All of these formylation processes are simple to operate and provide complementary methods for the synthesis of aldehydes from olefins. |
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| DOI: | 10.1021/acs.joc.5c00597.s001 |