The O-Directed Free Radical Hydrostannation of Propargyloxy Dialkyl Acetylenes with Ph<sub>3</sub> SnH/cat. Et<sub>3</sub> B. A Refutal of the Stannylvinyl Cation Mechanism.

Hale, Karl J; Manaviazar, Soraya; Watson, Hamish A

The O-Directed Free Radical Hydrostannation of Propargyloxy Dialkyl Acetylenes with Ph₃ SnH/cat. Et₃ B. A Refutal of the Stannylvinyl Cation Mechanism.

Hale, Karl J; Manaviazar, Soraya; Watson, Hamish A.

Afiliação

Hale KJ; School of Chemistry and Chemical Engineering and the Centre for Cancer Research and Cell Biology (CCRCB), Queen's University Belfast, Stranmillis Road, Belfast, BT9 5AG, Northern Ireland, United Kingdom.
Manaviazar S; School of Chemistry and Chemical Engineering and the Centre for Cancer Research and Cell Biology (CCRCB), Queen's University Belfast, Stranmillis Road, Belfast, BT9 5AG, Northern Ireland, United Kingdom.
Watson HA; School of Chemistry and Chemical Engineering and the Centre for Cancer Research and Cell Biology (CCRCB), Queen's University Belfast, Stranmillis Road, Belfast, BT9 5AG, Northern Ireland, United Kingdom.

Chem Rec ; 19(2-3): 238-319, 2019 Feb.

Article em En | MEDLINE | ID: mdl-30411498

Palavras-chave

Allylic 1,3-strain and 1,2-strain; Internal Ligand Enhanced Radicalophilicity; O-Directed Free Radical Hydrostannation with Ph3SnH/cat. Et3B; Ph3Sn radicals have higher electron affinity; Propargylically-Oxygenated Alkyl Acetylenes; Stannylvinyl Radical; The magnitudes of polar solvent rate accelerations observed for genuinely ionic reaction mechanisms; Trisubstituted Stannylvinyl Radical H-Atom Abstraction; Vinylperoxy radical; Vinylstannane isomerisation; ß-Stannylvinyl cation

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article