Stereoselective additions to the norbornene double bond via bishomoconjugation.

Date

1977

Author

Bozoğlu, Faruk

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https://hdl.handle.net/11511/8021

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Graduate School of Natural and Applied Sciences, Thesis

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Stereoselective additions to the cyclobutene double bond via homoconjugation. Tanlak, Melek; Department of Chemistry (1977)
Stereoselective nucleophilic addition to the olefinic double bond of endo-2-phenacly-5-norbornene via trishomoconjugation Doğan, Özdemir; Sayraç, Tuğmac; Department of Chemistry (1991)
Stereoselective oxidation of sulfides to sulfoxides by n-chloramines İpek, Halil; Akdağ, Akın; Department of Chemistry (2014) Chiral sulfoxides are present in many biologically active compounds. Asymmetric synthesis of the sulfoxides has been performed by chiral metal complexes and chiral peroxides. Although the asymmetric organooxidation of sulfides by chiral peroxides proved to be successful, peroxides are difficult to handle and obtain. In this study, a new metal free method has been developed to oxidize sulfides to chiral sulfoxides with easily accessible chiral N-chloramines. For this purpose, chiral reagents were synthesized...
Stereoselective nucleophilic addition to the norborne double bond via bishomocon jugaton Gayretli, Zeki; Sayraç, Tuğmac; Department of Chemistry (1991)
Stereocontrolled 1,3-dipolar cycloadditions using Oppolzer's camphor sultam as the chiral auxiliary for carbonyl stabilized azomethine ylides Garner, Philip; Doğan, Özdemir; Youngs, Wiley; Vance, Kennedy; Protasiewicz, John; Zaniewski, Rebecca (2001-01-01) Two complementary approaches to substituted pyrrolidines via stereocontrolled 1,3-dipolar cycloaddition reactions of chiral azomethine ylides are described. In one approach, chiral azomethine ylides were generated by thermolysis of aziridine carboxylate sultams and trapped with a variety of dipolarophiles to give good yields of the corresponding cycloadducts. In the second approach, chiral azomethine ylides were generated from glycyl sultams by 'imine tautomerization' and trapped with dipolarophiles to give...

Citation Formats

F. Bozoğlu, “Stereoselective additions to the norbornene double bond via bishomoconjugation.,” Middle East Technical University, 1977.