Yazar "Daştan, Arif" için listeleme
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The effect of the double bond pyramidalization on the mode of the bromination reaction: Bromination of benzobicyclononadiene
Balcı, Metin; Güney, Murat; Daştan, Arif; Azizoğlu, Akın (Amer Chemical Soc, 2007)The bromination of 6,7,8,9-tetrahydro-5H-5,9-ethenobenzo[a][7]annulene yielded regio- and stereospecifically formed dibromides arising from the alkyl shift where the bromine exclusively attacks the double bond from the ... -
A new and short synthesis of 7H-benzo[a]cyclohepten-7-one and some derivatives: Oxidation of 7-bromo-5H-benzo[a]cycloheptene
Daştan, Arif; Yıldız, Yaşar Kemal; Balcı, Metin (Marcel Dekker Inc, 2001)Oxidation of 7-bromo-5H-benzo[a]cycloheptene with some oxidation reagents has been studied. Several 2,3- and 4,5-benzotropone derivatives has been obtained. The structures of the products were determined by H-1-, (CNMR)-C-13 ... -
A new synthesis of bromobenzotropones: Oxidation of 8-bromo-5H-benzo[a]cycloheptene
Daştan, Arif; Yıldız, Yaşar Kemal; Kazaz, Cavit; Balcı, Metin (Scientific Technical Research Council Turkey, 2002)The oxidation of 8-bromo-5H-belizo[a]cycloheptene with some oxidation reagents was studied. 2,3-and 4,5-benzotropone derivatives were obtained. The structures of the bromobenzotropones were determined by H-1- and C-13-NMR data.
