(S)-5-Hexyl-1-[(S)-2-hydroxy-1-phenylethyl]-4-methoxy-1H-pyrrol-2(5H)-one (2009)
Jian-Feng Zheng, Li-Jiao Jiang, Jian-Nan Guo
The title compound, C19H27NO3, was obtained by the reaction of (3S,7aR)-7a-hexyl-7-methoxy-3-phenyl-2,3-dihydropyrrolo[2,1-b]oxazol-5(7aH)-one and triethylsilane using titanium(IV) chloride as...
Lei-Qi Chen, Jian-Nan Guo, Wei-Min Xuan, Yi-Ji Lin, Hui Zhang
In the title compound, [Tb(C15H11O2)3(C17H18N2)], the 7,7-dimethyl-3-(2-pyridyl)-5,6,7,8-tetrahydro-6,8-methanoisoquinoline (LRR) ligand coordinates to TbIII through the two N atoms of the...
Benzoylmethyl 4-chlorobenzoate (2008)
Yi Jin, Jian-Nan Guo, Kan Lin, Guo Tang, Yu-Fen Zhao
The asymmetric unit of the title compound, C15H11ClO3, contains three molecules, A, B, and C. Molecules A and B are aligned edge-to-face, whereas molecules B and C are aligned almost parallel to each...
(4S)-Benzyl 4-isopropyl-5-oxo-1,3-oxazolidine-3-carboxylate (2008)
Jian-Bin Wu, Kan Lin, Jian-Nan Guo, Guo Tang, Yu-Fen Zhao
In the crystal structure of the title compound, C14H17NO4, obtained by the reaction of N-benzoxycarbonyl-l-valine, paraformaldehyde and 4-methylbenzenesulfonic acid, molecules are linked by...
(S)-1,5-Dibenzyl-3-tert-butylimidazolidin-4-one (2008)
Jian-Feng Zheng, Jian-Nan Guo, Su-Yu Huang, Bo Teng, Li-Ren Jin
The title compound, C21H26N2O, was obtained as an unexpected by-product when attempting to prepare (S)-2-benzyl-N-tert-butyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide from...
(1S,3S,4S)-tert-Butyl N-[1-benzyl-3-hydroxy-5-phenyl-4-(picolinamido)pentyl]carbamate (2008)
Jian-Feng Zheng, Su-Yu Huang, Jian-Nan Guo, Yu Zhang, Li-Ren Jin
The title compound, C29H35N3O4, was obtained by the reaction of (2S,4S,5S)-tert-butyl N-(4-amino-1-benzyl-3-hydroxy-5-phenylpentyl)carbamate and picolinic acid using oxalyl chloride as a chlorinating...
3′,6′-Bis(diethylamino)-3H-spiro[2-benzothiophene-1,9′-xanthene]-3-thione (2008)
Bing-Yuan Su, Xin-Qi Zhan, Jian-Nan Guo, Yue-Feng Zhou, Hong Zheng
The title compound, C28H30N2OS2, was obtained by thionation of 3′,6′-bis(diethylamino)-3H-spiro[isobenzofuran-1,9′-xanthene]-3-one with...