Intramolecular cyclization of the pyridoxal-histidine Schiff base controlled in reversed micelles

1983 ◽  
Vol 48 (14) ◽  
pp. 2423-2424 ◽  
Author(s):  
Junzo Sunamoto ◽  
Hiroki Kondo ◽  
Junichi Kikuchi ◽  
Hiroyuki Yoshinaga ◽  
Satoshi Takei
Keyword(s):  
Schiff Base ◽  
Intramolecular Cyclization ◽  
Reversed Micelles

Enantioselective intramolecular cyclization of alkynyl esters catalyzed by a chiral Brønsted base

2016 ◽  
Vol 52 (33) ◽  
pp. 5726-5729 ◽  
Author(s):  
Azusa Kondoh ◽  
Hoa Thi Quynh Tran ◽  
Kyoko Kimura ◽  
Masahiro Terada
Keyword(s):  
Schiff Base ◽  
Intramolecular Cyclization ◽  
Cyclization Reaction ◽  
Base Catalyst ◽  
Chiral Schiff Base ◽  
Brønsted Base

An enantioselective intramolecular cyclization reaction of alkynyl esters was developed, which employs a Brønsted base catalyst generated in situ from a chiral Schiff base and t-BuOK.

scholarly journals FACILE SCHIFF BASE FORMATION BETWEEN PYRIDOXAL AND AMINO ACID IN REVERSED MICELLES

1980 ◽  
Vol 9 (8) ◽  
pp. 973-976 ◽  
Author(s):  
Hiroki Kondo ◽  
Hiroyuki Yoshinaga ◽  
Junzo Sunamoto
Keyword(s):  
Schiff Base ◽  
Amino Acid ◽  
Reversed Micelles ◽  
Schiff Base Formation ◽  
Base Formation

Spin-crossover in an iron(iii) complex showing a broad thermal hysteresis

2021 ◽  
Author(s):  
Cyril Rajnák ◽  
Romana Mičová ◽  
Ján Moncoľ ◽  
Ľubor Dlháň ◽  
Christoph Krüger ◽  
...  
Keyword(s):  
Schiff Base ◽  
Schiff Base Ligand ◽  
Spin Crossover ◽  
Thermal Hysteresis ◽  
Mononuclear Complex ◽  
Hysteresis Width ◽  
Thermally Induced

A pentadentate Schiff-base ligand 3,5Cl-L2− and NCSe− form a iron(iii) mononuclear complex [Fe(3,5Cl-L)(NCSe)], which shows a thermally induced spin crossover with a broad hysteresis width of 24 K between 123 K (warming) and 99 K (cooling).

Polymer Anchored Copper (II) Complex Supported by -ONNO- Schiff Base: Efficient Catalysts for Oxidation of Phenol

2011 ◽  
Vol 3 (11) ◽  
pp. 44-48
Author(s):  
Alekha Kumar Sutar ◽  
◽  
Yasobanta Das ◽  
Prasanta Rath ◽  
Tungabidya Maharana
Keyword(s):  
Schiff Base ◽  
Polymer Anchored ◽  
Oxidation Of Phenol
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