7 Result(s)

Reference Work Entry In depth

Conversion of Lignin into High Value Chemical Products

Huiying Zeng, Chao-Jun Li in Green Chemistry and Chemical Engineering (2019)

Article

Aldehydes as alkyl carbanion equivalents for additions to carbonyl compounds

Nucleophilic addition reactions of organometallic reagents to carbonyl compounds for carbon–carbon bond construction have played a pivotal role in modern chemistry. However, this reaction's reliance on petrole...

Haining Wang, **-Jie Dai, Chao-Jun Li in Nature Chemistry (2017)

Article

Photo-induced iodination of aryl halides under very mild conditions

Aryl iodides are useful precursors in the synthesis of compounds used, for example, in the pharmaceutical and electronics industries. This protocol describes a transition metal–free, photo-induced aromatic Fin...

Lu Li, Wenbo Liu, **aoyue Mu, Zetian Mi, Chao-Jun Li in Nature Protocols (2016)

Chapter

Catalytic Grignard-Type Addition of Aryl C‐H Bonds to C=O and C=N Bonds

As an alternative to the classical Grignard reaction, transition-metal catalyzed direct addition of aryl C-H bonds to carbonyl groups and their analogues have recently attracted increasing attention due to its...

Feng Wang, Wenbo Liu, Chao-Jun Li in Chemistry Beyond Chlorine (2016)

Chapter

Cross-Dehydrogenative Coupling Reactions of sp³-Hybridized C–H Bonds

New methodologies in cross-coupling reaction using C–H bonds as substrates is of great interest due to the challenges associated with C–H bond activation and the potential to streamline synthesis by the elimin...

Woo-** Yoo, Chao-Jun Li in C-H Activation (2010)

Article

A chiral conjugated oligomer based on 1,1′-binaphthol with 3,3′-acetylene spacer

A 1,1′-binaphthol based optically active oligomer 6 with 3,3′-acetylene spacer was prepared from 2,2′-dimethoxy-1,1′-binaphthalene 3 through the palladium-catalyzed Stille coupling reaction. The high optical r...

Dong Wang, Tian -Jun Liu, Chao -Jun Li, William T. Slaven in Polymer Bulletin (1997)