title: Reactions of  -allylnickel bromide complexes with conjugated systems. I. Reaction with quinones. The synthesis of coenzyme Q 1  and plastoquinone-1.
mesh_terms: D000478:Alkylation; D001965:Bromides; D003067:Coenzymes / Q000138:chemical synthesis*; D009532:Nickel; D011809:Quinones / Q000138:chemical synthesis*; D014451:Ubiquinone / Q000138:chemical synthesis*
chemical_list: D001965:Bromides; D003067:Coenzymes; D011809:Quinones; D014451:Ubiquinone; D009532:Nickel