Diastereoselective Synthesis of Planar Chiral Phosphoramidites with a Ferrocenophane Scaffold
Sign Up to like & getrecommendations! Published in 2017 at "Organometallics"
DOI: 10.1021/acs.organomet.7b00700
Abstract: A new family of planar chiral phosphoramidites with a [3]ferrocenophane structure was synthesized. The synthetic strategy involved diastereoselective formation of the chiral ferrocene units from suitable substituted bis-cyclopentadienyl derivatives. Preliminary coordination studies of these ligands… read more here.
Keywords: phosphoramidites ferrocenophane; diastereoselective synthesis; chiral phosphoramidites; synthesis planar ... See more keywords
Enantioselective Synthesis of Planar Chiral Pyridoferrocenes via Palladium-Catalyzed Imidoylative Cyclization Reactions.
Sign Up to like & getrecommendations! Published in 2018 at "Organic letters"
DOI: 10.1021/acs.orglett.8b00348
Abstract: A highly efficient synthesis of planar chiral pyrido[3,4- b] ferrocenes by a palladium-catalyzed enantioselective isocyanide insertion/desymmetric C(sp2)-H bond activation reaction was developed. Various planar chiral pyridoferrocenes were obtained in high yields with good to excellent… read more here.
Keywords: chiral pyridoferrocenes; palladium catalyzed; planar chiral; synthesis planar ... See more keywords
Explicit Mechanism of Rh(I)-Catalyzed Asymmetric C-H Arylation and Facile Synthesis of Planar Chiral Ferrocenophanes.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c13542
Abstract: Mechanism-guided reaction development is a well-appreciated research paradigm in chemistry since the merging of mechanistic knowledge would accelerate the discovery of new synthetic methods. Low-valent transition metals such as Pd(0)- and Rh(I)-catalyzed C-H arylation with… read more here.
Keywords: arylation; mechanism catalyzed; asymmetric arylation; facile synthesis ... See more keywords
Synthesis of Planar Compliances With Mechanisms Having Six Compliant Components: Geometric Approach
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mechanisms and Robotics"
DOI: 10.1115/1.4045648
Abstract: In this paper, the synthesis of any planar compliance with a six-component compliant mechanism is addressed. The mechanisms studied are either serial mechanisms with six elastic joints or parallel mechanisms with six springs. For each… read more here.
Keywords: synthesis; mechanisms six; planar compliances; synthesis planar ... See more keywords
Fast Synthesis of Planar, Maximally Thinned Arrays
Sign Up to like & getrecommendations! Published in 2017 at "Progress in Electromagnetics Research Letters"
DOI: 10.2528/pierl17021307
Abstract: In this paper a method for a fast synthesis of planar, maximally thinned and steerable arrays is proposed and tested on several benchmarks available in literature. The method optimizes simultaneously the weight coefficients and sensor… read more here.
Keywords: thinned arrays; fast synthesis; maximally thinned; synthesis planar ... See more keywords