The Preparation of a New Kind of Carbosilane Dendrimer with 4‐(Naphthalen‐1‐yl)phenyl Core‐An Application of Suzuki Coupling Reaction | Zendy

Zhou ChuanJian | Zendy; Guan RuiFang | Zendy; Feng ShengYu | Zendy; Berg David J. | Zendy; Stobart Stephen R. | Zendy

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The Preparation of a New Kind of Carbosilane Dendrimer with 4‐(Naphthalen‐1‐yl)phenyl Core‐An Application of Suzuki Coupling Reaction

Author(s) -

Zhou ChuanJian,

Guan RuiFang,

Feng ShengYu,

Berg David J.,

Stobart Stephen R.

Publication year - 2005

Publication title -

journal of the chinese chemical society

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.329

H-Index - 45

eISSN - 2192-6549

pISSN - 0009-4536

DOI - 10.1002/jccs.200500132

Subject(s) - dendrimer , chemistry , hydrosilylation , core (optical fiber) , suzuki reaction , combinatorial chemistry , proton nmr , carbon 13 nmr , coupling reaction , coupling (piping) , polymer chemistry , organic chemistry , catalysis , palladium , mechanical engineering , materials science , engineering , composite material

Using the divergent method, carbosilane dendrimers with p ‐bromophenyl core were synthesized by using alternating Grignard and hydrosilylation reactions. And then, α‐naphthalenyl was connected to the core by using Suzuki coupling reaction. This gave a new carbosilane dendrimer with a 4‐(naphthalen‐1‐yl)phenyl core. All the products were characterized by IR, 1 H NMR, 13 C NMR, 29 Si NMR, and MS. The study shows that Suzuki Coupling reaction is an effective and powerful core‐functionalization method and a satisfactory result can be achieved through prolonging the reaction time.

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