TY - JOUR
T1 - Synthesis and photochemistry of 2,2′-distyrylbiphenyl and 2,2′-bis-(4-phenylbuta-1,3-dienyl)biphenyl
AU - Tulloch, C. D.
AU - Kemp, W.
PY - 1971
Y1 - 1971
N2 - 2,2'-Distyrylbiphenyl and 2,2'-bis-(4-phenylbuta-1,3-dienyl) biphenyl have been prepared by Wittig reactions of 2,2'- bis(triphenylphosphoniomethyl)biphenyl dibromide with benzaldehyde and cinnamaldehyde, respectively, with sodium ethoxide as base. Their photolysis products have been shown by i.r., u.v., n.m.r., and mass spectra to be cyclobutane derivatives formed by intramolecular condensation.
AB - 2,2'-Distyrylbiphenyl and 2,2'-bis-(4-phenylbuta-1,3-dienyl) biphenyl have been prepared by Wittig reactions of 2,2'- bis(triphenylphosphoniomethyl)biphenyl dibromide with benzaldehyde and cinnamaldehyde, respectively, with sodium ethoxide as base. Their photolysis products have been shown by i.r., u.v., n.m.r., and mass spectra to be cyclobutane derivatives formed by intramolecular condensation.
UR - http://www.scopus.com/inward/record.url?scp=37049139998&partnerID=8YFLogxK
U2 - 10.1039/J39710002824
DO - 10.1039/J39710002824
M3 - Article
SN - 0022-4952
SP - 2824
EP - 2826
JO - Journal of the Chemical Society C: Organic
JF - Journal of the Chemical Society C: Organic
ER -