Yavuz TAŞKESENLİGİL, Ferhan TÜMER, Cavit KAZAZ

409

An Investigation of the Formation Mechanism of Allene or Alkyne in the 6,7-Benzobicyclo[3.2.1]octane System by Deuterium Labeling Experiments

In order to reveal the real intermediate in the base-promoted reaction of 1, 3-bromo-4,4-dideuterio-6,7-benzobicyclo[3.2.1]octa-2,6-diene 10 was synthesized and its HBr elimination reaction studied. Reaction of 10 with potassium tert-butoxide yielded butoxyl ether 18 in which proton-deuterium exchange has occured.
Anahtar Kelimeler:

Cyclic allene, Cyclic alkynes, Deuterium Labeling

An Investigation of the Formation Mechanism of Allene or Alkyne in the 6,7-Benzobicyclo[3.2.1]octane System by Deuterium Labeling Experiments

In order to reveal the real intermediate in the base-promoted reaction of 1, 3-bromo-4,4-dideuterio-6,7-benzobicyclo[3.2.1]octa-2,6-diene 10 was synthesized and its HBr elimination reaction studied. Reaction of 10 with potassium tert-butoxide yielded butoxyl ether 18 in which proton-deuterium exchange has occured.
Keywords:

Cyclic allene, Cyclic alkynes, Deuterium Labeling,

PDF
Turkish Journal of Chemistry-Cover
  • ISSN: 1300-0527
  • Yayın Aralığı: Yılda 6 Sayı
  • Yayıncı: TÜBİTAK
Arşiv
Sayıdaki Diğer Makaleler

Determination of Activation Energy for the Number Average Degree of Polymerization Using the Fluorescence Method

Önder PEKCAN, Y. YILMAZ

Synthesis and Properties of the Phthalocyanines Containing Eugenol (4-Allyl-2-Methoxyphenol)

Ayşen AĞAR, Selami ŞAŞMAZ, Erbil AĞAR

An Investigation of the Formation Mechanism of Allene or Alkyne in the 6,7-Benzobicyclo[3.2.1]octane System by Deuterium Labeling Experiments

Yavuz TAŞKESENLİGİL, Ferhan TÜMER, Cavit KAZAZ

Reaction of Tribromonitromethane with Aldehydes and Ketones in the Presence of Zn Metal in Aqueous Medium

Ali Shaker MAHASNEH

Some chemical constituents from marine algae of Karachi coast (Arabian Sea).

Muhammad Shaiq ALI, Viqar Uddin AHMAD, Iqbal AZHAR, Khan USMANGHANI, Farah MAZHAR

A study of the thermodynamic properties of poly [2-(3-mesityl-3-methylcyclobutyl)-2-hydroxyethyl methacrylate] at infinite dilution using inverse gas chromatography-2-hydroxyethyl

İsmet KAYA

Chlorination of Two Turkish Lignites in Water and Water-Carbon tetrachloride Media

Yücel KADIOĞLU, Semra KARACA, Samih BAYRAKÇEKEN, M. Şahin GÜLABOĞLU

Adsorption of Copper and Cadmium lons by Activated Carbon From Rice Hulls

Murat TEKER, Mustafa İMAMOĞLU

Determination of Patent Blue V and Carmoisine in Gelatine Desserts By Derivative Spectrophotometry

Yüksel ÖZDEMİR, Ayşe Arzu AKKAN

Contamination of Roadside Soil, Plants, and Air With Heavy Metals in Jordan, A Comparative Study

Qasem M. JARADAT, Kamal A. MOMANİ