Nucleophilic Catalysis of Amide Isomerization

1999 ◽  
Vol 121 (34) ◽  
pp. 7963-7964 ◽  
Author(s):  
Christopher Cox ◽  
Harald Wack ◽  
Thomas Lectka
Keyword(s):  
Nucleophilic Catalysis ◽  
Amide Isomerization

scholarly journals Cysteine of sequence motif VI is essential for nucleophilic catalysis by yeast tRNA m5C methyltransferase

RNA ◽  
2007 ◽  
Vol 13 (7) ◽  
pp. 967-973 ◽  
Author(s):  
H. Walbott ◽  
C. Husson ◽  
S. Auxilien ◽  
B. Golinelli-Pimpaneau
Keyword(s):  
Sequence Motif ◽  
Nucleophilic Catalysis ◽  
Yeast Trna

ChemInform Abstract: Nucleophilic Catalysis in the Addition Reaction of Tertiary Perfluoroalkyl Bromides (II) with Alkenes (I) and Alkynes (IV).

ChemInform ◽  
2010 ◽  
Vol 22 (2) ◽  
pp. no-no
Author(s):  
I. N. ROZHKOV ◽  
S. M. IGUMNOV ◽  
S. I. PLETNEV ◽  
I. V. CHAPLINA
Keyword(s):  
Addition Reaction ◽  
Nucleophilic Catalysis

Silicon-phosphorus analogies. nucleophilic catalysis in the alcoholysis of chlorophosphorus derivatives

Tetrahedron ◽  
1989 ◽  
Vol 45 (7) ◽  
pp. 1959-1974 ◽  
Author(s):  
Robert J.P. Corriu ◽  
Gérard F. Lanneau ◽  
Dominique Leclercq
Keyword(s):  
Nucleophilic Catalysis

scholarly journals N-acylation of amides through internal nucleophilic catalysis

2020 ◽  
pp. 174751982092575
Author(s):  
Meng Yao ◽  
Xia Chen ◽  
Yuling Lu ◽  
Zhenhua Guan ◽  
Zengwei Luo ◽  
...  
Keyword(s):  
Natural Products ◽  
Efficient Method ◽  
Pyridine Ring ◽  
Environmentally Friendly ◽  
Biologically Active ◽  
Active Materials ◽  
Nucleophilic Catalysis

An efficient method for N-acylation of amides is described using a pyridine ring as the internal nucleophilic catalyst to give imides in moderate to excellent yields. The methodology provides a facile, air insensitive, and environmentally friendly route to form diversified imide scaffolds, which exist widely in natural products and biologically active materials.

Nucleophilic catalysis by polyethylenimines with covalently attached 4-dialkylaminopyridine

1979 ◽  
Vol 101 (20) ◽  
pp. 6020-6022 ◽  
Author(s):  
Michael A. Hierl ◽  
Edward P. Gamson ◽  
Irving M. Klotz
Keyword(s):  
Nucleophilic Catalysis
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