Citation: Kamalakar P. Nandre, Vijay S. Patil, Sidhanath V. Bhosale. CsF mediated rapid condensation of 1,3-cyclohexadione with aromatic aldehydes:Comparative study of conventional heating vs.ambient temperature[J]. Chinese Chemical Letters, ;2011, 22(7): 777-780. doi: 10.1016/j.cclet.2011.01.002 shu

CsF mediated rapid condensation of 1,3-cyclohexadione with aromatic aldehydes:Comparative study of conventional heating vs.ambient temperature

Department of Organic Chemistry, North Maharashtra University, Jalgaon 425 001, India

Received Date: 8 October 2010

Fund Project: India for financial assistance and Principal Dr.K.B.PatilVice-chancellorMumbaiNorth Maharashtra UniversityJalgaon for providing necessary facilities.The authors are thankful to the DAE-BRNS (No.2009/37/39/BRNS/2268)

A mild, efficient and high yielding protocol for the synthesis of 2,2'-arylmethelene dicyclohexane-1,3-dione derivatives at room temperature and 9-aryl-l,8-dihydrooctahydroxanthene at conventional heating using cesium fluoride as a catalyst is reported. The major advantages of this reaction are excellent yield, very short reaction time and use of inexpensive catalyst.
- Aromatic aldehydes,
- 1,3-Cyclohexadione,
- Cesium fluoride
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