A general method for the synthesis of labeled alkenes for the preparation of labeled steroids. The synthesis of labeled 1,10,11,11a-tetrahydro-2-methoxy-2H-naphth(1,2-g)indole and 1,10,11,11a-tetrahydro-11a-methyl-2H-naphth(1,2-g)-indol-7-ol(C-16,17- 14 C).
D000475:Alkenes / Q000138:chemical synthesis*; D002247:Carbon Isotopes; D007211:Indoles / Q000138:chemical synthesis*; D007553:Isotope Labeling; D008722:Methods; D009281:Naphthalenes / Q000138:chemical synthesis; D013256:Steroids / Q000138:chemical synthesis*
D000475:Alkenes; D002247:Carbon Isotopes; D007211:Indoles; D009281:Naphthalenes; D013256:Steroids