1. Barton DHR, Cohen T (1957) Some biogenetic aspects of phenol oxidation. Festschr Stoll. Birkhäuser, Basel, pp 117–143
2. Barton DHR, Kirby GW, Taylor JB (1962) On the origin of methylenedioxygroups in nature. Proc Chem Soc:340–341
3. Barton DHR, Kirby GW, Steglich W, Thomas GM, Battersby AR, Dobson TA, Ramuz H (1965) Investigations on the biosynthesis of morphine alkaloids. J Chem Soc 1965:2423–2438
4. Barton DHR, Bhakuni DS, James R, Kirby GW (1967) Phenol oxidation and biosynthesis. Part XII. Steréochemical studies related to the biosynthesis of the morphine alkaloids. J Chem Soc (C):128–132
5. Barton DHR, Kirby AJ, Kirby GW (1968) Phenol oxidation and biosynthesis, part XVII. Investigation on the biosynthesis of sinomenine. J Chem Soc (C):929–936