Amino Acid Schiff Base Bearing Benzophenone Imine As a Platform for Highly Congested Unnatural α-Amino Acid Synthesis

2020 ◽  
Vol 142 (18) ◽  
pp. 8498-8505 ◽  
Author(s):  
Yohei Matsumoto ◽  
Jun Sawamura ◽  
Yumi Murata ◽  
Takashi Nishikata ◽  
Ryo Yazaki ◽  
...  
Keyword(s):  
Schiff Base ◽  
Amino Acid ◽  
Acid Synthesis ◽  
Amino Acid Synthesis ◽  
Amino Acid Schiff Base

Schiff Base Nucleophiles : Progress Towards the General Application of Organoiron Complexes in Amino Acid Synthesis

Synlett ◽  
1994 ◽  
Vol 1994 (08) ◽  
pp. 631-634 ◽  
Author(s):  
Jean-Pierre Genet ◽  
Richard D. A. Hudson ◽  
W. -D. Meng ◽  
Edward Roberts ◽  
G. Richard Stephenson ◽  
...  
Keyword(s):  
Schiff Base ◽  
Amino Acid ◽  
Acid Synthesis ◽  
Amino Acid Synthesis ◽  
General Application ◽  
Organoiron Complexes

ChemInform Abstract: Schiff Base Nucleophiles: Progress Towards the General Application of Organoiron Complexes in Amino Acid Synthesis.

ChemInform ◽  
2010 ◽  
Vol 25 (49) ◽  
pp. no-no
Author(s):  
J.-P. GENET ◽  
R. D. A. HUDSON ◽  
W.-D. MENG ◽  
E. ROBERTS ◽  
G. R. STEPHENSON ◽  
...  
Keyword(s):  
Schiff Base ◽  
Amino Acid ◽  
Acid Synthesis ◽  
Amino Acid Synthesis ◽  
General Application ◽  
Organoiron Complexes

scholarly journals Tin(IV) Complexes of Schiff Base Derived from Amino Acid: Synthesis and Characteristic Spectral Studies

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Robina Aman ◽  
Garima Matela
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Schiff Base ◽  
Amino Acid ◽  
Magnetic Resonance ◽  
Acid Synthesis ◽  
Spectroscopic Measurement ◽  
Spectral Studies ◽  
Carboxylate Group ◽  
Amino Acid Synthesis ◽  
Ir Spectroscopic

A new series of tin(IV) complexes of general formula [Sn(L-1)(Opri)2] (1), [Sn(HL-1)2(Opri)2] (2), [Sn(L-2)(Opri)2] (3), [Sn(HL-2)2(Opri)2] (4), (L is dianion of Schiff bases derived from the condensation of 2-hydroxy-1-naphthaldehyde with glycine (L-1) andLβ-alanine (L-2)) was synthesized by reaction of tin(IV) tetraisopropoxide with the ligands, in appropriate stoichiometric ratios (1 : 1 and 1 : 2). This would result in the replacement of the isopropoxide group from the tin(IV) tetraisopropoxide and hydrogen(s) from ligand with the azeotropical removal of isopropanol. An attempt has been made to prove the structure of the resulting complexes on the basis of elemental analysis, IR,1H nuclear magnetic resonance. The binding site of the ligand was identified by IR spectroscopic measurement. In these complexes, the tin(IV) centre is bonded to oxygen atom of the hydroxyl or carboxylate group. The spectra data suggest that the carboxylate group is coordinated to tin(IV) centre in monodentate manner.

scholarly journals Petasis vs. Strecker Amino Acid Synthesis: Convergence, Divergence and Opportunities in Organic Synthesis

Molecules ◽  
2021 ◽  
Vol 26 (6) ◽  
pp. 1707
Author(s):  
Wayiza Masamba
Keyword(s):  
Amino Acids ◽  
Amino Acid ◽  
Organic Synthesis ◽  
Acid Synthesis ◽  
Physical Sciences ◽  
Amino Acid Synthesis

α-Amino acids find widespread applications in various areas of life and physical sciences. Their syntheses are carried out by a multitude of protocols, of which Petasis and Strecker reactions have emerged as the most straightforward and most widely used. Both reactions are three-component reactions using the same starting materials, except the nucleophilic species. The differences and similarities between these two important reactions are highlighted in this review.

scholarly journals Enzymatic cascade systems for D-amino acid synthesis: progress and perspectives

2021 ◽  
Author(s):  
Anwen Fan ◽  
Jiarui Li ◽  
Yangqing Yu ◽  
Danping Zhang ◽  
Yao Nie ◽  
...  
Keyword(s):  
Amino Acid ◽  
Acid Synthesis ◽  
Amino Acid Synthesis ◽  
Cascade Systems

Reconstitution of amino acid synthesis by combining spinach chloroplasts with other leaf organelles

1979 ◽  
Vol 18 (7) ◽  
pp. 1109-1111 ◽  
Author(s):  
Barbara Buchholz ◽  
Brigitte Reupke ◽  
Horst Bickel ◽  
Gernot Schultz
Keyword(s):  
Amino Acid ◽  
Acid Synthesis ◽  
Amino Acid Synthesis ◽  
Spinach Chloroplasts
Sign in / Sign up

Export Citation Format

Share Document