Synthesis p. 795 - 797 (1987)
Update date:2022-08-17
Topics:
Ho, Tong-Ing
Shu, Cheng-Shein
Yeh, Ming-Kuo
Chen, Fa-Ching
Two novel biphenyls, 2,2'-bis(1-hydroxyethyl)-3,3',5,5'-tetramethylbiphenyl (7) and 2,2'-bis(1-hydroxyethyl)-4,4'6,6'-tetramethylbiphenyl (13) were synthesized through Wittig reaction, photochemical oxidative cyclization, and ozonolysis, using xylene and mesitylene as starting materials.The novel approach is applicable to both symmetrical and unsymmetrical biphenyls.
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Doi:10.1007/BF00568471
()Doi:10.1039/c5ob01930c
(2015)Doi:10.1016/j.tetasy.2011.03.016
(2011)Doi:10.1016/S0040-4039(01)00380-X
(2001)Doi:10.1002/kin.550040310
(1972)Doi:10.1021/jo00258a030
(1988)