The translations of autocatalyses from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «autocatalyses» in English.
List of principal searches undertaken by users to access our English online dictionary and most widely used expressions with the word «autocatalyses».
FREQUENCY OF USE OF THE TERM «AUTOCATALYSES» OVER TIME
The graph expresses the annual evolution of the frequency of use of the word «autocatalyses» during the past 500 years. Its implementation is based on analysing how often the term «autocatalyses» appears in digitalised printed sources in English between the year 1500 and the present day.
Examples of use in the English literature, quotes and news about autocatalyses
10 ENGLISH BOOKS RELATING TO «AUTOCATALYSES»
Discover the use of autocatalyses in the following bibliographical selection. Books relating to autocatalyses and brief extracts from same to provide context of its use in English literature.
The Emergence of Organizations and Markets
“elite” became more a widely diffused ideal than a stable demographic reality.31
All b figures in this section illustrate the autocatalyses that locked in the
organizational geneses shown in the corresponding a figures. the two figures are
John F. Padgett, Walter W. Powell, 2012
Amplification of Chirality
Kenso Soai. 12 was > 99% and the ee was > 99.5%. Thus, 2-alkynylpyrimidyl
alkanol 12 served as a near perfect asymmetric autocatalyst . During these
ten consecutive asymmetric autocatalyses, (S)-12 has automultiplied by a factor
Kenso Soai, 2008
New Frontiers in Asymmetric Catalysis
Moreover, we found the efficient amplification of chirality by using 2-alkynyl-
5pyrimidyl alkanol 2c from as low as $ 0.00005% ee to an almost
enantiomerically pure (>99.5% ee) product in only three consecutive asymmetric
Koichi Mikami, Mark Lautens, 2007
Advances in BioChirality
Amplification of enantiomeric excess is observed in one-pot or consecutive
asymmetric autocatalyses of pyrimidyl and quinolyl alkanols. From trace amounts
of pyrimidyl and quinolyl alkanols with low e.e., increased amount of chiral
C. Zucchi, L. Caglioti, Gyula Palyi, 1999
During these three consecutive asymmetric autocatalyses, the initially major (S)-
enantiomer of 2c automultiplied by a factor of ca. 630,000, whereas the initially
minor (R)- enantiomer of 2c automultiplied by less than 1,000. Scheme 4 Figure 1
Gyula Pályi, Claudia Zucchi, Luciano Caglioti, 2008
Progress in Biological Chirality
The first asymmetric autocatalysis with (S)-2c of ca. 0.00005% ee gave (S)-2c in
96% yield with an enhanced ee of 57%. The second asymmetric autocatalyses
with the autocatalyst of 57% ee afforded (S)-2c with 99% ee, and the ee reached
Gyula Palyi, Claudia Zucchi, Luciano Caglioti, 2004
Journal of the Physical Society of Japan
A rate constant of linear autocatalyses A + R -+ 2R, A + S -»□ 25 (2) is set k\, and
that of quadratic autocatalyses A + 2R -» 3R, A + 25 -»• 35 (3) is set k2. It is
found15' that additional back reactions from the chiral products R or 5 to the
The Popular Science Monthly
It is only necessary that the conditions for its ultimate production be present—
relatively simple conditions, that bring about a series of reactions of the type
known in physiological chemistry as autocatalyses, in which one phase in the
It may thus be taken as a type of what goes on in cells in which such
autocatalyses are extremely common. In fact they are the most characteristic
things in cells, from a chemical point of view. If the hydantoine thus formed by the
allanturic acid ...
Essential Of Physical Chemistry (M.E)
The free arsenic produced by the decomposition of arsine (AsH3) autocatalyses
the reaction. 2AsH3 ⎯⎯→ 2As + 3H2 catalyst NEGATIVE CATALYSIS When a
catalyst reduces the rate of a reaction, it is called a Negative catalyst or Inhibitor.
Arun Bahl, 1943
2 NEWS ITEMS WHICH INCLUDE THE TERM «AUTOCATALYSES»
Find out what the national and international press are talking about and how the term autocatalyses is used in the context of the following news items.
Research: US Mint Gold Coin Sales for January - Signal Return to …
The metal used primarily for producing autocatalyses for gas powered engines, is supported by US auto sales which rose 11% this January, ... «Business Insider, Feb 12»
Interview: In the beginning...
Because the structures of the catalyst and product are the same, consecutive asymmetric autocatalyses using the product of one round as the ... «Chemistry World, Apr 08»
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