
TY  - JOUR
A1  - Brophy, GC 
A1  - Collins, DJ 
A1  - Hobbs, JJ 
A1  - Sternhell, S 
T1  - Dimers of &#945;,&#946;-substituted styrenes: Tetralin derivatives from reaction of 1-(<I>p</I>-Chlorophenyl) -2,2-dimethylpropan-1-ol with sulphuric acid
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1970
VL  - 23
IS  - 8
SP  - 1587
EP  - 1603
KW  - 
UR  - https://doi.org/10.1071/CH9701587 
N2  - Two compounds, m.p. 129-130º and 169-170°, obtained from reaction of 1-(p-chlorophenyl)-2,2-dimethylpropan-1-ol or from 2-(p-chlorophenyl)-3-methylbut-2-ene with sulphuric acid, have been shown to be the diastereoisomers of 7-ohloro-3-(p-chlorophenyl)- 1 -isopropyl- 1,4,4-trimethyltetralin (6a). Reaction of mono- and di-methyl-p-chlorostyrenea with sulphuric acid under the same conditions gave mainly indane derivatives. Products were separated by fractional crystallization, and preparative gas chromatography. Structures of pure compounds were assigned mainly on the basis of n.m.r, spectroscopy. 
ER  -

