A study of the reaction between an aluminum alkyl and an acyl peroxide

1970 ◽  
Vol 19 (9) ◽  
pp. 1927-1931
Author(s):  
L. V. Zamoiskaya ◽  
E. B. Milovskaya ◽  
V. A. Orestova
Keyword(s):  
Aluminum Alkyl ◽  
Acyl Peroxide

scholarly journals Evidence for production of oxidizing radicals by the particulate O-2- forming system from human neutrophils

Blood ◽  
1979 ◽  
Vol 53 (4) ◽  
pp. 666-676
Author(s):  
AI Tauber ◽  
TG Gabig ◽  
BM Babior
Keyword(s):  
Hydrogen Peroxide ◽  
Superoxide Dismutase ◽  
Ethylene Production ◽  
Human Neutrophils ◽  
Peroxy Acid ◽  
Radical Scavengers ◽  
Alkyl Peroxide ◽  
Acyl Peroxide

The particulate O-2-forming system from human neutrophils was found to oxidize methional and 2-keto-4-methylthiobutyric acid (KMB) to ethylene, indicating the formation by this system of strongly oxidizing radicals. Conforming this interpretation was the observation that ethylene production was inhibited by the radical scavengers benzoate, ethanol, and mannitol. Ethylene production was also sharply reduced by superoxide dismutase, implicatin O-2 as a precursor of oxidizing radicals. In our system catalase only partially inhibited ethylene generation from either methional or KMB, suggesting that oxidizing radicals are generated at least in part by the reacton of O-2 with compounds other than H2O2. We propose that in neutrophils oxidizing radicals are formed in a reaction between O-2 and a peroxide according to the following equation: O-2 + ROOH leads to RO . + OH- + O2, in which ROOH may be hydrogen peroxide, an alkyl peroxide, or an acyl peroxide (i.e., a peroxy acid).

Aluminum Alkyl Complexes Supported by Bidentate N,N Ligands: Synthesis, Structure, and Catalytic Activity for Guanylation of Amines

2015 ◽  
Vol 34 (10) ◽  
pp. 1882-1889 ◽  
Author(s):  
Yun Wei ◽  
Shaowu Wang ◽  
Shuangliu Zhou ◽  
Zhijun Feng ◽  
Liping Guo ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Aluminum Alkyl ◽  
Alkyl Complexes

Controlled Hydrosilylation of Carbonyls and Imines Catalyzed by a Cationic Aluminum Alkyl Complex

2011 ◽  
Vol 31 (7) ◽  
pp. 2530-2533 ◽  
Author(s):  
Jürgen Koller ◽  
Robert G. Bergman
Keyword(s):  
Aluminum Alkyl

The Electrorefinement of Indium Through an Aluminum Alkyl Complex Electrolyte

1985 ◽  
Vol 132 (4) ◽  
pp. 802-806 ◽  
Author(s):  
M. S. Su ◽  
J. S. Gentry ◽  
C. B. Boss ◽  
C. G. Moreland ◽  
K. J. Bachmann
Keyword(s):  
Aluminum Alkyl

Avoiding leaching of silica supported metallocenes in slurry phase ethylene homopolymerization

2017 ◽  
Vol 2 (4) ◽  
pp. 521-530 ◽  
Author(s):  
Muhammad Ahsan Bashir ◽  
Vincent Monteil ◽  
Christophe Boisson ◽  
Timothy F. L. McKenna
Keyword(s):  
Butylated Hydroxytoluene ◽  
Aluminum Alkyl ◽  
Silica Supports ◽  
Slurry Phase ◽  
P Leaching

Leaching of (n-BuCp)2ZrCl2/MAO catalyst from silica supports has been studied in slurry phase ethylene homopolymerisation by changing i) the polymerization protocol, ii) aluminum alkyl scavengers and iii) by adding butylated hydroxytoluene (BHT-H) along with aluminum alkyl scavengers.

scholarly journals CO2 Capture by 2-(Methylamino)pyridine Ligated Aluminum Alkyl Complexes

2020 ◽  
Author(s):  
Timothy W. Yokley ◽  
Hrishikesh Tupkar ◽  
Nathan D. Schley ◽  
Nathan J. DeYonker ◽  
Timothy P. Brewster
Keyword(s):  
Co2 Capture ◽  
Aluminum Alkyl ◽  
Alkyl Complexes
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