65085-94-1Relevant academic research and scientific papers
Cross-coupling reactivity of 1,1-dichloroalkenes under palladium catalysis: Domino synthesis of diarylalkynes
Maddali, L. N. Rao,Meka, Suresh
supporting information, p. 4412 - 4418 (2018/03/21)
An efficient synthesis of diarylalkynes was achieved from the domino cross-coupling reaction of 1,1-dichloroalkenes with triarylbismuth reagents under palladium-catalyzed conditions. Under the established palladium protocol, 1,1-dichloroalkenes demonstrated hitherto unknown remarkable cross-coupling reactivity with organometallic triarylbismuth reagents to furnish functionalized diarylalkynes.
Conversion of aromatic aldehydes into 1-aryl-2,2-dichloroethenes
Nenajdenko,Shastin,Korotchenko,Balenkova
, p. 1047 - 1050 (2007/10/03)
A new general one-pot preparative method for the synthesis of 1-aryl(hetaryl)-2,2-dichloroethenes from aldehydes was developed. The method involves successive conversions of the latter into hydrazones followed by treatment with carbon tetrachloride in the
A novel synthetic approach to dichlorostyrenes
Shastin,Korotchenko,Nenajdenko,Balenkova
, p. 6557 - 6563 (2007/10/03)
We found that N-unsubstituted hydrazones of aromatic aldehydes can be easily converted to the corresponding 1,1-dichlorostyrenes in the reaction with carbon tetrachloride using copper (I) chloride as catalyst. Factors affecting the route of the reaction and yields of the products were investigated. A proposed mechanism for the reaction is discussed. (C) 2000 Published by Elsevier Science Ltd.
