scholarly journals Enantioselective synthesis of peptides using (1R)-3-hydroxy-1,8,8-trimethyl-3-azabicyclo(3.2.1)octane-2,4-dione ((+)-N-hydroxycamphorimide) an active ester group.

1985 ◽  
Vol 33 (6) ◽  
pp. 2545-2548 ◽  
Author(s):  
KAZUYOSHI TAKEDA ◽  
KANOKO TSUBOYAMA ◽  
AKIRA SUZUKI ◽  
HARUO OGURA
Keyword(s):  
Ester Group ◽  
Enantioselective Synthesis ◽  
Active Ester

Polynuclear Copper(I) Clusters Supported by Carboxylate Ligands with Coordinatively Active Ester Group

2012 ◽  
Vol 23 (3) ◽  
pp. 811-821 ◽  
Author(s):  
Oleksandr Hietsoi ◽  
Cristina Dubceac ◽  
Alexander S. Filatov ◽  
Marina A. Petrukhina
Keyword(s):  
Ester Group ◽  
Carboxylate Ligands ◽  
Active Ester

Alternating copolymerization of a surface-active monomer having an active ester group with dialkyl fumarates

Polymer ◽  
1995 ◽  
Vol 36 (24) ◽  
pp. 4675-4681 ◽  
Author(s):  
Kimiko Takahashi ◽  
Mika Suzuki ◽  
Junji Kido ◽  
Noriyuki Kuramoto ◽  
Katsutoshi Nagai
Keyword(s):  
Ester Group ◽  
Active Ester ◽  
Surface Active ◽  
Alternating Copolymerization

Synthesis and Interfacial Properties of Polymerizable and Nonpolymerizable Surfactants Having an Active Ester Group

1995 ◽  
Vol 172 (1) ◽  
pp. 63-70 ◽  
Author(s):  
Kimiko Takahashi ◽  
Junji Kido ◽  
Noriyuki Kuramoto ◽  
Katsutoshi Nagai
Keyword(s):  
Interfacial Properties ◽  
Ester Group ◽  
Active Ester

Effect of chelation on the polycondensation of monomers having an active ester group

1972 ◽  
Vol 10 (2) ◽  
pp. 541-551 ◽  
Author(s):  
N. Ogata ◽  
K. Sanui ◽  
T. Ikari ◽  
K. Okouchi
Keyword(s):  
Ester Group ◽  
Active Ester

Catalytic enantioselective synthesis of indolizino[8,7-b]indole alkaloid derivatives based on the tandem reaction of tertiary enamides

2021 ◽  
Author(s):  
Xin-Ming Xu ◽  
Ming Xie ◽  
Jiazhu Li ◽  
Mei-Xiang Wang
Keyword(s):  
Indole Alkaloid ◽  
Enantioselective Synthesis ◽  
High Yield ◽  
Tandem Reaction ◽  
Indole Derivatives

An exquisite Pybox/Cu(OTf)2-catalyzed asymmetric tandem reaction of tertiary enamides was developed, which enabled the expeditious synthesis of indolizino[8,7-b]indole derivatives in high yield, excellent enantioselectivity and diastereoselectivity.

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