1. The two related series „Selectivity and Charge Transfer in Photoreactions of Donor‐Acceptor Systems’︁ (A) and „Radical Ions’︁ (B) have now been combined. This paper now counts as part 16 of our new series: „Radical Ions and Photochemical Charge Transfer Phenomena’︁. –1a)Part 12 series A: J. Mattay Selectivities in Photoreactions of Arenes to Olefins J. Photochem. in press.
2. –1b)Part 11 series A:J.Mattay J.Runsink R.Hertel J.Kalbe I.Schewe Stereoselectivities in meta‐Photocycloadditions of Phenol Ethers to Olefins J. Photochem. in press.
3. –1c)Part 3 series B:J.Gersdorf J.Mattay H.Görner J. Am. Chem. Soc. in press.
4. A. Padwa 1981 M. Dekker New York 1 122