hiː wʌzðə fˈɜːst tə pɹˈuːv ðə stɹˈʌktʃɚɹ ʌv kˈæmfɚ dᵻfˈɪnɪtˌɪvli ænd stˈʌdid ɹˌiːɚɹˈeɪndʒmənts ɪn kˈæmfɚ ænd ɹᵻlˈeɪɾᵻd kˈɑːmpaʊndz.
He was the first to prove the structure of camphor definitively and studied rearrangements in camphor and related compounds.