Transition-metal-free homocoupling of 1-haloalkynes: a facile synthesis of symmetrical 1,3-diynes.
Symmetrical 1,3-diyne compounds can be easily synthesized via a transition-metal-free homocoupling reaction of 1-haloalkynes without base and oxidant. The method shows excellent functional group compatibility and high yields.
Chen
Zhengwang
Z
School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, People's Republic of China.
Jiang
Huanfeng
H
Wang
Azhong
A
Yang
Shaorong
S
D000480:Alkynes / Q000138:chemical synthesis* / Q000737:chemistry*; D015394:Molecular Structure; D013237:Stereoisomerism
D000480:Alkynes