Table 4.

CD Data (23 °C) for Vinyl-naphthalene and bis-p-Bromophenacyl Derivatives.

No.	Solvent	λ/nm	Δεb	λ/nm	Δεb
14c	CH3CN			–	a
20d	CH3CN			255	+3.8
21e	CH3CN			256	+3.9
25f	CH3OH	276	−6.2	253	+2.6
27f	CH3OH	272	−6.9	254	+3.2
29f	CH3OH	272	−6.0	254	+2.6
30f	CH3OH	276	−7.1	254	+3.5

^aonly noise.

^bmol⁻¹dm³cm⁻¹.

^cScheme 1.

^dScheme 2.

^eScheme 3.

^fScheme 4.