Results 91 to 100 of about 84,237 (324)
Surface decorated magnetite nanoparticles with birhodanine and MoO2Cl2(dmf)2 as a new magnetic catalyst for epoxidation of olefins [PDF]
Journal of Particle Science and Technology, 2019 In this work, the synthesis and characterization of a new magnetically supported Mo6+ complex have been reported as a catalyst for epoxidation of olefins. For this purpose, a new silylating compound containing a birhodanine moiety, i.e.
Arman Rahmaninia +4 more
doaj +1 more source
Synthesis of siloxane-containing epoxy polymers Patent [PDF]
, 1970 Synthesis of siloxane containing epoxy polymers with low dielectric ...
Patterson, W. J.
core +1 more source
Synthesis and conformations of [2.n]metacyclophan-1-ene epoxides and their conversion to [n.1]metacyclophanes [PDF]
, 2017 A series of syn- and anti-[2.n]metacyclophan-1-enes have been prepared in good yields by McMurry cyclizations of 1,n-bis(5-tert-butyl-3-formyl-2-methoxyphenyl)alkanes.
Akther, Thamina +7 more
core +1 more source
A Review on Applications and Challenges of Fullerenes in Proton Exchange Membranes
Carbon Energy, EarlyView.This review is devoted to the analysis of the use of fullerenes and their functionalized derivatives to improve the efficiency of proton exchange membranes. The synthetic methods, structure, properties, and proton transfer mechanisms of fullerene‐containing membranes are discussed in detail. Promising areas of scientific research are discussed, and key
Ruslan Usmanov, Alexander Pozdnyakov
wiley +1 more source
Why is a noble metal catalytically active? The role of the O-Ag interaction in the function of silver as an oxidation catalyst [PDF]
, 2003 Extensive density-functional theory calculations, and taking into account temperature and pressure, affords a comprehensive picture of the behavior and interaction of oxygen and Ag(111), and provides valuable insight into the function of silver as an ...
A. A. Balandin +7 more
core +2 more sources
Biocatalytic Conversion of Epoxides [PDF]
ChemInform, 2003 AbstractFor Abstract see ChemInform Abstract in Full Text.
Erik J, de Vries, Dick B, Janssen
openaire +2 more sources
Green Chemistry, 2019 A highly efficient catalytic epoxidation of vegetable oils under mild conditions was developed, using a homogeneous Mn catalyst and H2O2 as oxidant.
Jianming Chen +5 more
semanticscholar +1 more source
Chemistry – A European Journal, EarlyView.Conversion of emestrin J (5) to emestrin (1) by three P450 enzymes from the cluster (eme) in Emericella quadrilineata. EmeO acts as a bifunctional enzyme for the construction of the 15‐membered lactone ring via an aryl‐aryl ether bond formation and simultaneous hydroxylation between phenolic and nonphenolic aromatic rings, while EmeE and EmeR install ...
Yu‐Chuan Chen +3 more
wiley +1 more source
Журнал органічної та фармацевтичної хімії, 2019 Aim. To compare the mechanism of the epoxidation reaction of terpenes Geraniol and Limonene with peracetic acid and perbenzoic acid based on the quantum chemical study. Materials and methods.
O. M. Agafonov +2 more
doaj +1 more source
Nanocluster polyoxomolybdate, (NH4)12[Mo36(NO)4O108(H2O)16] as an efficient catalyst in olefins epoxidation [PDF]
شیمی کاربردی روز, 2016 In this project, epoxidation of olefins using nanocluster polyoxomolybdate, (NH4)12[Mo36(NO)4O108(H2O)16] in presence of tert- butyl hydroperoxide (TBHP) were studied.
مجتبی امینی
doaj +1 more source