
TY  - JOUR
A1  - Sasse, WHF 
A1  - Collin, PJ 
T1  - The valence isomerization of 9,10-Diphenyl-1,2,3,4-tetrahydro-2,1,4-ethanylylidenenaphthalene
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1967
VL  - 20
IS  - 1
SP  - 131
EP  - 138
KW  - 
UR  - https://doi.org/10.1071/CH9670131 
N2  - 9,10-Diphenyl-1,2,3,4-tctrahydro-2,1,4-othanylylidenenaphthalalie (II) isomerizes at 160-250° to give 1-(cis-1,2-diphenylethenyl)-1,2- dihydronaphthalene (IV). The structure of (IV) is supported by its p.m.r., u.v., and mass spectra, as well as by its conversion into 1- (1,2-diphenylethyl)naphthalene (V) and into 1-(cis-1,2- diphenylethenyl)naphthalene (VII) by palladium and palladium- nitrobenzene, respectively. Compounds (V) and (VII) have been synthesized independently from 1-(1-naphthyl)-1,2-diphenylethanol (VI). 
ER  -

