Mechanism of action of streptococcal proteinase. III. Effect of pH, organic solvents, and deuterium oxide on the proteinase-catalyzed hydrolysis of N-acylamino acid esters

Biochemistry ◽  
1973 ◽  
Vol 12 (2) ◽  
pp. 338-345 ◽  
Author(s):  
Alexander A. Kortt ◽  
Teh-Yung Liu
Keyword(s):  
Organic Solvents ◽  
Mechanism Of Action ◽  
Deuterium Oxide ◽  
Effect Of Ph ◽  
Streptococcal Proteinase ◽  
Hydrolysis Of ◽  
Acid Esters

Oxazolinone intermediates in the hydrolysis of activated N-acylamino acid esters. The relevance of oxazolinones to the mechanism of action of serine proteinases

Biochemistry ◽  
1969 ◽  
Vol 8 (5) ◽  
pp. 1959-1967 ◽  
Author(s):  
John De Jersey ◽  
Peter Willadsen ◽  
Burt Zerner
Keyword(s):  
Mechanism Of Action ◽  
Serine Proteinases ◽  
Hydrolysis Of ◽  
Acid Esters

Die Hydrolyse einiger Borsäureester unter Base-Einfluß in nichtwäßrigen Lösungsmitteln / The Hydrolysis of Some Tris(organyloxy)boranes under Alkaline Influence in Non-aqueous Solvents

1976 ◽  
Vol 31 (6) ◽  
pp. 714-720 ◽  
Author(s):  
G. Heller ◽  
H. Ross
Keyword(s):  
Boric Acid ◽  
Organic Solvents ◽  
Mother Liquor ◽  
Acid Ester ◽  
Reaction Medium ◽  
Ester Hydrolysis ◽  
Boric Acid Ester ◽  
Hydrolysis Of ◽  
Acid Esters

The hydrolysis of tris(organyloxy)boranes (boric acid esters) in organic solvents in the presence of KOH leading to potassium polyborates (free from water of crystallization) is studied as to the influences of (a) the reaction medium (ethanol or ligroine/ethanol), (b) the concentration of water, (c) the organyl group of the boric acid ester (methyl, isopropyl, or phenyl), (d) the time of stay of the precipitated insoluble polyborates under the mother liquor (15 to 61850 s), and (e) the temperature during precipitation and the time of stay (—18 to + 60°C).In the first stage of the reaction, during precipitation time, ester hydrolysis is followed by condensation, while aggregation and desorption processes occur between the time of precipitation and filtration.

Effect of pH and VFA on Hydrolysis of Organic Solid Waste

2000 ◽  
Vol 126 (12) ◽  
pp. 1076-1081 ◽  
Author(s):  
Adrie Veeken ◽  
Sergey Kalyuzhnyi ◽  
Heijo Scharff ◽  
Bert Hamelers
Keyword(s):  
Solid Waste ◽  
Effect Of Ph ◽  
Organic Solid Waste ◽  
Organic Solid ◽  
Hydrolysis Of

scholarly journals Evidence for the Formation of Hippuryl Chymotrypsin during the Hydrolysis of Hippuric Acid Esters

1963 ◽  
Vol 238 (5) ◽  
pp. 1718-1723 ◽  
Author(s):  
Richard M. Epand ◽  
Irwin B. Wilson
Keyword(s):  
Hippuric Acid ◽  
Hydrolysis Of ◽  
Acid Esters

scholarly journals Streptococcal Proteinase-catalyzed Hydrolysis of Some Ester and Amide Substrates

1969 ◽  
Vol 244 (20) ◽  
pp. 5745-5756
Author(s):  
Teh-Yung Liu ◽  
Noboru Nomura ◽  
Elsy K. Jonsson ◽  
Bruce G. Wallace
Keyword(s):  
Streptococcal Proteinase ◽  
Hydrolysis Of

Chemical studies on insecticides VI : The rate of hydrolysis of some phosphorus acid esters

2010 ◽  
Vol 77 (10) ◽  
pp. 973-981 ◽  
Author(s):  
J. A. A. Ketelaar ◽  
H. R. Gersmann
Keyword(s):  
Phosphorus Acid ◽  
Chemical Studies ◽  
Rate Of Hydrolysis ◽  
Phosphorus Acid Esters ◽  
Hydrolysis Of ◽  
Acid Esters

ChemInform Abstract: Perfect Enantioselective Hydrolysis of Amino Acid Esters by Modified . alpha.-Chymotrypsin.

ChemInform ◽  
2010 ◽  
Vol 26 (21) ◽  
pp. no-no
Author(s):  
R. UEOKA ◽  
J. OKAI ◽  
K. SHIMADA ◽  
D. SEGAWA ◽  
T. NAKATA ◽  
...  
Keyword(s):  
Amino Acid ◽  
Enantioselective Hydrolysis ◽  
Amino Acid Esters ◽  
Hydrolysis Of ◽  
Acid Esters
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