214552-98-4Relevant academic research and scientific papers
Palladium-catalyzed [4+2] cross-benzannulation reaction of conjugated enynes with diynes and triynes
Gevorgyan, Vladimir,Takeda, Akira,Homma, Miyako,Sadayori, Naoki,Radhakrishnan, Ukkiramapandian,Yamamoto, Yoshinori
, p. 6391 - 6402 (2007/10/03)
The enyne-diyne [4+2] cross-benzannulation proceeded smoothly in the presence of Pd(0) catalyst to give 1,2,4-trisubstituted benzenes 8a-j, 1,2,3- trisubstituted benzenes 9a-i, 1,2,3,5-tetrasubstituted benzenes 11a-k, 1,2,3,4-tetrasubstituted benzenes 111
An efficient route to 2, 6-disubstituted styrenes via the palladium-catalyzed [4 + 2] cyclodimerization of conjugated enynes
Gevorgyan, Vladimir,Tando, Kazushi,Uchiyama, Naoyuki,Yamamoto, Yoshinori
, p. 7022 - 7025 (2007/10/03)
An efficient and general method for the synthesis of 2, 6-disubstituted styrenes 5 via the palladiumcatalyzed [4+2] homobenzannulation of conjugated enynes 4 was developed. In all cases, the reactions proceeded in regiospecific manner, affording the disub
