10 BÜCHER, DIE MIT «BUTYLATION» IM ZUSAMMENHANG STEHEN
Entdecke den Gebrauch von
butylation in der folgenden bibliographischen Auswahl. Bücher, die mit
butylation im Zusammenhang stehen und kurze Auszüge derselben, um seinen Gebrauch in der Literatur kontextbezogen darzustellen.
1
Organic Mechanisms: Reactions, Stereochemistry and Synthesis
AlCl 6 6 3 AlCl 4 AlCl 4 AlCl 4 AlCl 4 tert-Bu H + + Figure 5.5 shows an example
of a de-tert-butylation by a reaction of this type. In fact, both tert-butyl groups of
the aromatic compounds shown in the figure are removed by ipso substitutions.
Reinhard Bruckner, Michael Harmata, 2010
2
Asymmetric
Butylation of Aldehydes Mediated by Chiral ...
Mixed organoalkali compounds, such as mixture of n-butyl lithium and potassium t-butoxide and mixture of alkali amides, are widely known for their enhanced basicities.
3
Recent Advances in Basic and Applied Aspects of Industrial ...
RESULTS AND DISCUSSION 3.1. t-butylation of phenol The t-butylation of
phenol over A1203, MgO and hydrotalcites is studied using a feed mixture of
phenol and isobutanol (Ph-OH : iso-BuOH = 1:7) to understand the catalytic
activity of ...
T.S.R. Prasada Rao, G. Murali Dhar, 1998
4
Amino Acids and Peptides
Further studies on the removal oft-butyl-based protection by trifluoroacetic acid
has confirmed the fact that C-t-butylation of tyrosine takes place to an extent of
0.5 — 1% in 30min, and that the butylation proceeds through t-butyl tri-
fluoroacetate ...
5
Handbook of Elemental Speciation: Techniques and Methodology
Butylation reactions, using for example butylmagnesium chloride, are interesting
and useful alternatives for the speciation of both Hg and Pb compounds in
biological [68, 70, 71] and environmental samples [72]. Radojevic et al. [73]
compared ...
6
Catalysis of Organic Reactions
Fei He, and Genhui Xu State Key Laboratory of C5 Chemical Technology, Tianjin
University, Tianjin, 300072 P RChina Abstract The ten butylation of phenol was
investigated over zeolite HY catalyst using tert-butyl alcohol as the alkylating ...
7
From Zeolites to Porous MOF Materials - the 40th Anniversary ...
Tert-butylation. of. phenol. over. H,. HY,. HZSM-5. and. HAlMCM-41. Xiang-Hai
Tang, Ai-Ping Zhang, Jie Liu and Xin-Liang Fu College of Chemistry, Nankai
University, Tianjin 300071. Tel.: +86-22-23507966; E-mail: ...
Ruren Xu, Jiesheng Chen, Zi Gao, 2007
8
Medical Applications of Mass Spectrometry
Butylation is making less exacerbated the difference in proton affinity between
mono-acidic and bi-acidic compounds, and therefore it enables the use of a
neighbor AC (namely the d3-C8 or d9-C14) as internal standard. In the case of
any ...
Karoly Vekey, Andreas Telekes, Akos Vertes, 2011
9
Advances in Water-Electrolyte Imbalance Research and ...
Dalian University of Technology: Reaction mechanism of tert-butylation of phenol
with tert-butyl alcohol over H-beta zeolite - An ONIOM study According to the
authors of a study from Dalian, People's Republic of China, “Tert-butylation of ...
10
Nanoporous Materials IV: Proceedings of the 4th ...
bEnvironment and Process Technology Division, Korea Institute of Science and
Technology (KIST), Seoul 136-791, Korea. t-Butylation of l,2-dihydroxubenzene (
DHB) with isobutene as alkylating agent was carried out over Zn-Al-MCM-41(TIE,
...
Abdel Sayari, Mietek Jaroniec, 2005
