877614-77-2Relevant articles and documents
Expanding the Protecting Group Scope for the Carbonyl Olefin Metathesis Approach to 2,5-Dihydropyrroles
Catti, Lorenzo,Huck, Fabian,Reber, Gian Lino,Tiefenbacher, Konrad
, p. 419 - 428 (2022/01/03)
Chiral pyrrolidine derivatives are important building blocks for natural product synthesis. Carbonyl olefin metathesis has recently emerged as a powerful tool for the construction of such building blocks from chiral amino acid derivatives. Here, we demons
Carbonyl-Olefin Metathesis Catalyzed by Molecular Iodine
Tran, Uyen P. N.,Oss, Giulia,Breugst, Martin,Detmar, Eric,Pace, Domenic P.,Liyanto, Kevin,Nguyen, Thanh V.
, p. 912 - 919 (2019/01/14)
The carbonyl-olefin metathesis reaction could facilitate rapid functional group interconversion and allow construction of complicated organic structures. Herein, we demonstrate that elemental iodine, a very simple catalyst, can efficiently promote this chemical transformation under mild reaction conditions. Our mechanistic studies revealed intriguing aspects of the activation mode via molecular iodine and the iodonium ion that could change the previously established perception of catalyst and substrate design for the carbonyl-olefin metathesis reaction.
A metal complex compound ligand, metal complex and its preparation method and application, high molecular polymer and its preparation method and application
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Paragraph 0760; 0761; 0762; 0763; 0764; 0765; 0766; 0767, (2017/08/26)
The invention discloses a metal complex ligand, a metal complex, a preparation method and application thereof. Structural formulas of the metal (M) complex ligand Ia-Ic and the metal complex IIa-IIc thereof are shown in the description. The metal complex