Metal‐Free 2,3‐Dichloro‐5,6‐dicyano‐1,4‐benzoquinone (DDQ)‐Mediated Cross‐Dehydrogenative‐Coupling (CDC) of Benzylic C(sp3) ? H Bonds and Vinylic C(sp2) ? H Bonds: Efficient One‐Pot Synthesis of 1H‐Indenes

He Wang,Yu-Long Zhao,Lei Li,Sha‐Sha Li,Qun Liu

Metal‐Free 2,3‐Dichloro‐5,6‐dicyano‐1,4‐benzoquinone (DDQ)‐Mediated Cross‐Dehydrogenative‐Coupling (CDC) of Benzylic C(sp3) ? H Bonds and Vinylic C(sp2) ? H Bonds: Efficient One‐Pot Synthesis of 1H‐Indenes

2014

He Wang
Yu-Long Zhao
Lei Li
Sha‐Sha Li
Qun Liu

Various ketene dithioacetals are found to undergo DDQ mediated radical cross-dehydrogenative coupling with diarylmethane derivatives to form 1H-indenes or noncyclized coupling products, respectively.

Keywords:

Organic chemistry
Ketene
One-pot synthesis
Photochemistry
Chemistry
Metal
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
c c coupling
metal free

Correction
Source
Cite
Save
Machine Reading By IdeaReader

References

Citations