A CONVENIENT SYNTHESIS OF KETOXIMES FROM GRIGNARD REAGENTS AND NITRO COMPOUNDS ACTIVATED BYN,N-DIMETHYLCHLOROMETHYLENIMINIUM CHLORIDE

1983 ◽  
Vol 12 (10) ◽  
pp. 1537-1540 ◽  
Author(s):  
Tamotsu Fujisawa ◽  
Yoshitsugu Kurita ◽  
Toshio Sato
ChemInform ◽  
1990 ◽  
Vol 21 (44) ◽  
Author(s):  
L. BARBONI ◽  
G. BARTOLI ◽  
E. MARCANTONI ◽  
M. PETRINI ◽  
R. DALPOZZO

1991 ◽  
Vol 20 (8) ◽  
pp. 1315-1318 ◽  
Author(s):  
Akira Sugawara ◽  
Ryuichi Sugawara ◽  
Hirokazu Ito ◽  
Hiroshi Tanaka ◽  
Toru Segawa ◽  
...  

Synthesis ◽  
2020 ◽  
Vol 52 (22) ◽  
pp. 3485-3491
Author(s):  
Sergei G. Zlotin ◽  
Svetlana S. Arabadzhi ◽  
Mikhail N. Zharkov ◽  
Ilya V. Kuchurov

AbstractA convenient synthesis of chiral N-nitro-oxazolidin-2-ones by nitration of α-amino acid derived 1,3-oxazolidin-2-ones containing one or two stereogenic centers with dinitrogen pentoxide in liquefied 1,1,1,2-tetrafluoroethane medium has been developed. The obtained N-nitroheterocycles were converted into enantiomerically pure O-(β-nitraminoalkyl) carbamates by treatment with ammonia or amines in the same solvent. The synthesized N-nitro compounds are slightly toxic in vitro to Human Embryonic Kidney 293 (HEK293) cells.


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