MIT «RACEMIZATION» VERWANDTE WÖRTER IM WÖRTERBUCH ENGLISCH
racemization
peptide
synthesis
example
racemic
mixture
epimerization
epinephrine
organic
chemistry
amino
acids
refers
converting
enantiomerically
pure
into
where
more
than
enantiomers
present
results
equal
quantities
acid
american
chemical
society
publications
racemization
process
which
enantiomer
compound
such
converts
other
then
alternates
merriam
webster
tion
noun
ˌsē
ˈzā
shən
ˌra
action
changing
from
optically
active
define
conversion
substance
inactive
amounts
dextrorotatory
levorotatory
forms
dating
method
duane
gish
widely
publicized
news
conference
august
jeffrey
bada
scripps
however
soon
creature
dies
start
spontaneously
convert
form
through
called
rate
mechanism
benzyl
bromide
first
order
concentration
libr
look
this
takes
place
fossil
bones
annual
review
earth
planetary
sciences
volume
publication
date
ÜBERSETZUNG VON RACEMIZATION
Erfahre, wie die Übersetzung von
racemization auf
25 Sprachen mit unserem mehrsprachigen
Übersetzer Englisch lautet.
Die
Übersetzungen von racemization auf andere Sprachen, die in diesem Bereich vorgestellt werden, sind zustande gekommen durch
automatische statistische Übersetzung, wobei die Basiseinheit der Übersetzung das Wort «racemization» in Englisch ist.
Übersetzer Deutsch - Chinesisch
消旋
1.325 Millionen Sprecher
Übersetzer Deutsch - Spanisch
racemización
570 Millionen Sprecher
Übersetzer Deutsch - Hindi
racemization
380 Millionen Sprecher
Übersetzer Deutsch - Arabisch
تروسم
280 Millionen Sprecher
Übersetzer Deutsch - Russisch
рацемизация
278 Millionen Sprecher
Übersetzer Deutsch - Portugiesisch
racemização
270 Millionen Sprecher
Übersetzer Deutsch - Bengalisch
racemization
260 Millionen Sprecher
Übersetzer Deutsch - Französisch
racémisation
220 Millionen Sprecher
Übersetzer Deutsch - Malaysisch
Racemization
190 Millionen Sprecher
Übersetzer Deutsch - Deutsch
Racemisierung
180 Millionen Sprecher
Übersetzer Deutsch - Japanisch
ラセミ化
130 Millionen Sprecher
Übersetzer Deutsch - Koreanisch
라세 미화
85 Millionen Sprecher
Übersetzer Deutsch - Javanisch
Racemization
85 Millionen Sprecher
Übersetzer Deutsch - Vietnamesisch
raxemic hóa
80 Millionen Sprecher
Übersetzer Deutsch - Tamil
கண்டுபிடித்த ரேஸ்மைசேஷன்
75 Millionen Sprecher
Übersetzer Deutsch - Marathi
रेसमेझेशन
75 Millionen Sprecher
Übersetzer Deutsch - Türkisch
rasemikleştirmenin
70 Millionen Sprecher
Übersetzer Deutsch - Polnisch
racemizacja
50 Millionen Sprecher
Übersetzer Deutsch - Ukrainisch
рацемізації
40 Millionen Sprecher
Übersetzer Deutsch - Rumänisch
racemizare
30 Millionen Sprecher
Übersetzer Deutsch - Griechisch
ρακεμικοποίηση
15 Millionen Sprecher
Übersetzer Deutsch - Afrikaans
racemization
14 Millionen Sprecher
Übersetzer Deutsch - Schwedisch
racemisering
10 Millionen Sprecher
Übersetzer Deutsch - Norwegisch
racemization
5 Millionen Sprecher
10 BÜCHER, DIE MIT «RACEMIZATION» IM ZUSAMMENHANG STEHEN
Entdecke den Gebrauch von
racemization in der folgenden bibliographischen Auswahl. Bücher, die mit
racemization im Zusammenhang stehen und kurze Auszüge derselben, um seinen Gebrauch in der Literatur kontextbezogen darzustellen.
2.8 Racemization During Peptide Synthesis One of the most serious problems
encountered in early peptide synthesis was partial racemization of the
incorporated amino acids. Racemization is not easy to detect and, more
importantly, it is not ...
2
Principles and Applications of Stereochemistry
5.1 Racemization Racemization is the process whereby one enantiomer of a
compound is converted into a 1 : 1 mixture of the two possible enantiomers, i.e.
into a racemic mixture (cf. Chapter 3, section 3.4.1). A racemic mixture may have
...
3
Green Chemistry in the Pharmaceutical Industry
NH2 NH2 Scheme 13.3 Racemization of (R)-phenylethylamine with base at high
temperature. NaNH2 neat 100-140oC H2 (250psi), Raney-Co 140oC OH OH
NH2 Scheme 13.4 Catalytic racemization ofa secondary amine at high pressure ...
Peter J. Dunn, Andrew Wells, Michael T. Williams, 2010
3.7 RACEMIZATION Although, historically, most synthetic chiral drugs have been
formulated as racemates, a recent trend in the pharmaceutical industry is to
develop pure enantiomers, thanks to the advances in asymmetric synthesis and ...
Kenneth W. Busch, Marianna A. Busch, 2011
5
Asymmetric Catalysis on Industrial Scale: Challenges, ...
1 Racemization of (S)-9 using 1 mole of various bases. a) 100% racemized
indicates an ee of 0%. v) Racemization was very rapid in the presence of
alkoxides. A catalytic amount of potassium tert-butoxide (as low as 5 mol-%) was
sufficient for ...
Hans Ulrich Blaser, Elke Schmidt, 2007
6
Chirotechnology: Industrial Synthesis of Optically Active ...
Substrate costs: asymmetric synthesis versus resolution 2. Cost of resolving
agent or (bio)catalyst 3. Chemical 4. Ease of racemization of unwanted isomer 5.
Total number of steps 6. Position of resolution step in overall synthesis to obtain
high ...
7
Amino-Acids, Peptides and Proteins
indicated 0.85% racemization when triethylammonium salts were used, but no
racemization with tetrabutylammonium salts. The four-component condensation
method has been used in the preparation of a cyclic eledoisin analogue and ...
8
Novel Optical Resolution Technologies
As a result (shown in Table 7) the racemization of the amino acid salts was
greatlyaccelerated, and in the reaction mixtures the content of amino acid was
almost 100% without signification decomposition. The racemization mechanism
of ...
Kenichi Sakai, Noriaki Hirayama, Rui Tamura, 2007
9
Cheese: General aspects
(1) racemization, (2) metabolism by Propionibac- terium freudenreichii subsp.
shermanii in Swiss cheese, (3) oxidative metabolism of lactate, (4) conversion to
formate, ethanol and acetate and (5) anaerobic metabolism of lactate to butyrate
...
10
Dynamic Stereochemistry of Chiral Compounds: Principles and ...
3.1.1 Racemization Racemization is irreversible, and is completed when the
thermodynamic equilibrium (ee = 0%) is reached. The driving force for
racemization is the increase in entropy, provided one can disregard enthalpic
contributions ...
10 NACHRICHTEN, IN DENEN DER BEGRIFF «RACEMIZATION» VORKOMMT
Erfahre, worüber man in den einheimischen und internationalen Medien spricht und wie der Begriff
racemization im Kontext der folgenden Nachrichten gebraucht wird.
Fossil fuel emissions are making carbon dating more difficult
But researchers have other dating tools at their disposal — radiometric techniques using other isotopes, a process called “amino acid racemization” that looks at ... «Washington Post, Jul 15»
Humans passed through Lebanon on their way from Africa to Europe
Additionally, the team studied the extent of racemization of amino acids in the shell samples. Amino acids—the building blocks of proteins—exist with a unique ... «Ars Technica, Jun 15»
Deuterated drugs Relief from racemization
The racemization half-life for thalidomide analogues is known to be significantly shorter than the half-life for elimination from the body making it difficult to dose ... «Nature.com, Apr 15»
The Ages of Whales and Technological Change
The amino acid racemization process has provided the scientific basis for these claims. This process is controversial and has failed to correlate well with other ... «Wired, Nov 14»
Patent held invalid for not meeting promise of improved therapeutic …
Thus, “stability against racemization” was held not to be a promise in and of itself; but, rather, an integral aspect of the utility of the drug as a pharmaceutical in ... «Lexology, Jul 14»
Necklace suggests Bronze Age Brits kept it local
The research team used amino acid racemization analysis (a technique used previously mainly for dating artifacts), light microscopy, scanning electron ... «Futurity: Research News, Jun 14»
New Bacteria Discovery --"Implications for Organisms on Earth and …
Amino acids have the property of being able to spontaneously flip from one form to another, a process called racemization. Racemization is very slow. «The Daily Galaxy, Apr 14»
Rhythms From Martian Sands - What Did Our Viking Landers Find in …
But then amino acids can swap handedness in warm conditions (racemization) and any ancient organics may be thoroughly racemized if they have been warm ... «Science 2.0, Mär 14»
How Deep Inside Our Planet Can Life Exist?
"Of all the amino acids, aspartic acid has the greatest racemization rate," Onstott explains. "Its abundance in prokaryotic proteins is typically 6 to7%, even for ... «Astrobiology News, Feb 14»
Greenland's Ice Sheet Was Smaller Just 5000 Years Ago Without …
We measured the extent of amino acid racemization in 251 ice sheet-reworked marine bivalve shells from three locations spanning western Greenland. «reportingclimatescience.com, Nov 13»
