Nucleophilic additions to 4-substituted snoutanones: getting a measure of long range electrostatic and orbital control of pi-face selectivity
Data(s) |
21/06/1998
|
---|---|
Resumo |
Pentacyclic ketones 10a-e (snoutan-9-ones) undergo nucleophilic additions with the same facial preference as the corresponding norsnoutanones 9a-e, but with markedly reduced selectivity, revealing the involvement of electrostatic effects in the former and implying the importance of hyperconjugative orbital interactions in determining pi-face selectivity in the latter systems. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/19519/1/Nucleophilic_additions.pdf Mehta, Goverdhan and Ravikrishna, Chebolu and Kalyanaraman, Pattabiraman and Chandrasekhar, Jayaraman (1998) Nucleophilic additions to 4-substituted snoutanones: getting a measure of long range electrostatic and orbital control of pi-face selectivity. In: Perkin Transactions 1 (12). pp. 1895-1897. |
Publicador |
Royal Society of Chemistry |
Relação |
http://d.wanfangdata.com.cn/NSTLQK_NSTL_QK3014409.aspx http://eprints.iisc.ernet.in/19519/ |
Palavras-Chave | #Organic Chemistry |
Tipo |
Journal Article PeerReviewed |