[1]Erlenmeyeretal.[HelveticaChimicaActa,1938,vol.21,p.709]Takahashietal.[YakugakuZasshi/JournalofthePharmaceuticalSocietyofJapan,1951,vol.71,p.41,43][Chem.Abstr.,1951,p.7109]
[2]Erlenmeyeretal.[HelveticaChimicaActa,1938,vol.21,p.709]Takahashietal.[YakugakuZasshi/JournalofthePharmaceuticalSocietyofJapan,1951,vol.71,p.41,43][Chem.Abstr.,1951,p.7109]
[1]Korman[JournalofOrganicChemistry,1958,vol.23,p.1768,1771]
[1]Erlenmeyeretal.[HelveticaChimicaActa,1938,vol.21,p.709]Takahashietal.[YakugakuZasshi/JournalofthePharmaceuticalSocietyofJapan,1951,vol.71,p.41,43][Chem.Abstr.,1951,p.7109]CurrentPatentAssignee:Erlenmeyer-CH208533,1938,A