ChemInform Abstract: Titanium Tetrachloride Promoted Hydrolysis of Cephalosporin tert-Butyl Esters.

ChemInform ◽  
2010 ◽  
Vol 29 (22) ◽  
pp. no-no
Author(s):  
M. VALENCIC ◽  
T. VAN DER DOES ◽  
E. DE VROOM
Keyword(s):  
Titanium Tetrachloride ◽  
Tert Butyl ◽  
Butyl Esters ◽  
Hydrolysis Of

Titanium tetrachloride promoted hydrolysis of cephalosporin tert-butyl esters

1998 ◽  
Vol 39 (12) ◽  
pp. 1625-1628 ◽  
Author(s):  
Marjan Valencic ◽  
Thom van der Does ◽  
Erik de Vroom
Keyword(s):  
Titanium Tetrachloride ◽  
Tert Butyl ◽  
Butyl Esters ◽  
Hydrolysis Of

Selective enzymatic hydrolysis of C-terminal tert-butyl esters of peptides

2009 ◽  
pp. 115-116
Author(s):  
Carmen G. Boeriu ◽  
Ivo F. Eggen ◽  
Dirk-Jan van Zoelen ◽  
Gilbert H. Bours
Keyword(s):  
Enzymatic Hydrolysis ◽  
Tert Butyl ◽  
Butyl Esters ◽  
Hydrolysis Of

Chemoselective Hydrolysis of tert-Butyl Esters in Acetonitrile Using Molecular Iodine as a Mild and Efficient Catalyst.

ChemInform ◽  
2006 ◽  
Vol 37 (42) ◽  
Author(s):  
J. S. Yadav ◽  
E. Balanarsaiah ◽  
S. Raghavendra ◽  
M. Satyanarayana
Keyword(s):  
Molecular Iodine ◽  
Efficient Catalyst ◽  
Tert Butyl ◽  
Butyl Esters ◽  
Hydrolysis Of

Chemoselective hydrolysis of tert-butyl esters in acetonitrile using molecular iodine as a mild and efficient catalyst

2006 ◽  
Vol 47 (28) ◽  
pp. 4921-4924 ◽  
Author(s):  
J.S. Yadav ◽  
E. Balanarsaiah ◽  
S. Raghavendra ◽  
M. Satyanarayana
Keyword(s):  
Molecular Iodine ◽  
Efficient Catalyst ◽  
Tert Butyl ◽  
Butyl Esters ◽  
Hydrolysis Of

scholarly journals PCl3-mediated transesterification and aminolysis of tert-butyl esters via acid chloride formation

2021 ◽  
pp. 174751982098753
Author(s):  
Xiaofang Wu ◽  
Lei Zhou ◽  
Fangshao Li ◽  
Jing Xiao
Keyword(s):  
Acid Chloride ◽  
Bioactive Molecules ◽  
Mechanistic Studies ◽  
One Pot ◽  
Tert Butyl ◽  
Butyl Esters

A PCl3-mediated conversion of tert-butyl esters into esters and amides in one-pot under air is developed. This novel protocol is highlighted by the synthesis of skeletons of bioactive molecules and gram-scale reactions. Mechanistic studies revealed that this transformation involves the formation of an acid chloride in situ, which is followed by reactions with alcohols or amines to afford the desired products.

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