scholarly journals Crystal Structure of the Chiral Azomethine Imine, (Z)-(S)-4-(tert-Butylcarbonylamino)-2-(2-methoxybenzylidene)-5-oxopyrazolidin-2-ium-1-ide, Obtained by the Cyclization of tert-Butyl (S)-2-[2-(methoxybenzylidene)hydrazine]-1-(hydroxymethyl)-2-oxocarbamate

2018 ◽  
Vol 49 (3) ◽  
pp. 147-154
Author(s):  
Alessandra C. Pinheiro ◽  
Marcus V. N. de Souza ◽  
Solange M. S. V. Wardell ◽  
James L. Wardell
Keyword(s):  
Crystal Structure ◽  
Tert Butyl ◽  
Azomethine Imine

Synthesis and crystal structure of thermochroic 2,6-di-tert-butyl-4-dimethylamino-4-(2-hydroxyphenyl) cyclohexadien-2,5-one

1991 ◽  
Vol 40 (8) ◽  
pp. 1600-1604 ◽  
Author(s):  
S. M. Aldoshin ◽  
O. S. Filipenko ◽  
M. A. Novozhilova ◽  
L. O. Atovmyan ◽  
V. N. Komissarov ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Synthesis And Crystal Structure ◽  
Tert Butyl

scholarly journals Synthesis and crystal structure of di-tert-butyl 1″-acetyl-2,2″,9′-trioxo-4a′,9a′-dihydro-1′H,3′H,9′H-dispiro[indoline-3,2′-xanthene-4′,3″-indoline]-1,3′-dicarboxylate, C39H38N2O9

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Wu-Wu Li ◽  
Xiong-Li Liu ◽  
Xiao-Peng Li ◽  
Hao-Nan Zheng ◽  
A-Tong Weng ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Synthesis And Crystal Structure ◽  
Tert Butyl

Abstract C39H38N2O9, monoclinic, P21/c (no. 14), a = 9.9846(6) Å, b = 31.4308(13) Å, c = 11.5739(6) Å, β = 110.712(7)°, V = 3397.4(3) Å3, Z = 4, R gt (F) = 0.0596, wR ref(F 2) = 0.1221, T = 293 K.

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