claim: Cape Town was one of the locations where Half Girlfriend was filmed.
evidence: The Nozaki -- Hiyama -- Kishi reaction is a nickel / chromium coupling reaction forming an alcohol from the reaction of an aldehyde with an allyl or vinyl halide .. nickel. nickel. chromium. chromium. coupling reaction. coupling reaction. alcohol. alcohol. aldehyde. aldehyde. allyl. allyl. vinyl. vinyl. halide. halide. In their original 1977 publication , Tamejiro Hiyama and Hitoshi Nozaki reported on a chromium -LRB- II -RRB- salt solution prepared by reduction of chromic chloride by lithium aluminium hydride to which was added benzaldehyde and allyl chloride  :. Hitoshi Nozaki. Hitoshi Nozaki. Tamejiro Hiyama. Tamejiro Hiyama. chromium. chromium. allyl. allyl. chromic chloride. chromic chloride. lithium aluminium hydride. lithium aluminium hydride. benzaldehyde. benzaldehyde. allyl chloride. allyl chloride. Compared to Grignard reactions , this reaction is very selective towards aldehydes with large tolerance towards a range of functional groups such as ketones , esters , amides and nitriles .. Enals give exclusively 1,2-addition .. Solvents of choice are DMF and DMSO , one solvent requirement is solubility of the chromium salts .. chromium. chromium. DMF. Dimethylformamide. DMSO. Dimethyl sulfoxide. Nozaki-Hiyama-Kishi reaction is a useful method for preparing medium-size rings .. Nozaki-Hiyama-Kishi reaction. Nozaki-Hiyama-Kishi reaction. In 1983 the scope was extended by the same authors to include vinyl halides or triflates and aryl halides .. vinyl. vinyl. aryl. aryl. It was observed that the success of the reaction depended on the source of chromium -LRB- II -RRB- chloride and in 1986 it was found that this is due to nickel impurities .. nickel. nickel. chromium. chromium. Since then nickel -LRB- II -RRB- chloride is used as a co-catalyst .. nickel. nickel. co-catalyst. co-catalyst. In the same year Yoshito Kishi et al. independently discovered the beneficial effects of nickel in his quest for palytoxin  :. Yoshito Kishi. Yoshito Kishi. nickel. nickel. palytoxin. palytoxin. Palladium acetate was also found to be an effective cocatalyst .. Palladium acetate. Palladium acetate