Terpenoids. IX. Permanganate Oxidation of Thujopsene. Neutral Products
نویسندگان
چکیده
منابع مشابه
Permanganate Oxidation mechanisms of Alkylarenes
Permanganate oxidation of benzaldehyde and p-nitrobenzaldehyde goes by two paths, i.e. a major one which is responsible for the normal oxidation giving good second order kinetic and minor path which involves a very small percent of a radical species formed by hydrogen atom abstraction by the permanganate ion. A mechanism involving Hydrogen atom abstraction by permanganate from the alkoxide ion ...
متن کاملOxidation of cyclopropane terpenoids with ruthenium tetraoxide.
Oxidation products of cyclopropanoid terpenes, (-)-carane (4), (+)-cyclosativene (5), laurinterol methyl ether (6), and thujopsane (7), with ruthenium tetraoxide were investigated.
متن کاملOxidation by permanganate: synthetic and mechanistic aspects
Oxidation by permanganate: synthetic and mechanistic aspects Sukalyan Dash , Sabita Patel , Bijay K. Mishra a,* Centre of Studies in Surface Science and Technology, Department of Chemistry, Sambalpur University, Jyoti Vihar, Burla 768 019, India Department of Chemistry, University College of Engineering, Burla 768 018, India Department of Chemistry, National Institute of Technology, Rourkela 76...
متن کاملThe Kinetics of the Oxidation of Acetaldehyde by Acid Permanganate
The kinetics of the oxidation of aceltaldehyde by acid permanganate has been studied. The reaction is of first order with respect to the aldehyde, the oxidant and hydrogen ion individually. The oxidation does not induce polymerisation of acrylonitrile and show a kinetic isotope effect (&H/AD = 6.1). The activation parameters for the oxidation and enolisation reactions have been evaluated. The r...
متن کاملOxidation of tyrosine by permanganate in presence of cetyltrimethylammonium bromide.
In this paper we report the effect of cetyltrimethylammonium bromide, CTAB on the oxidative degradation of tyrosine by permanganate. The reaction rate bears a first-order dependence on the [MnO(4)(-)] under pseudo-first-order conditions (large excess of [tyrosine] for at least 10 times over [MnO(4)(-)]) in presence of 10.0x10(-4)moldm(-3) CTAB. The effect of total [CTAB] on the reaction rate wa...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1987
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.60.4175