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(S)-2,3,5,10,11,11a-Hexahydro-1H-pyrrolo[2,1-c][1,4]benzodiazepine-3,11-dione

✍ Scribed by Cheng, Mao-Sheng ;Ma, Chao ;Liu, Jing-Hong ;Sha, Yu ;Wang, Qing-He


Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
627 KB
Volume
63
Category
Article
ISSN
1600-5368

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πŸ“œ SIMILAR VOLUMES


cis-1-Ethyl-4,4,10-trimethyl-2-tosyl-1,2
✍ Chinnakali, K. ;Sudha, D. ;Jayagopi, M. ;Raghunathan, R. ;Fun, Hoong-Kun πŸ“‚ Article πŸ“… 2007 πŸ› International Union of Crystallography 🌐 English βš– 741 KB

The molecule of the title compound, C~26~H~30~N~2~O~4~S, adopts a folded conformation, with the sulfonyl-bound benzene ring lying over the pyridinone ring [centroid-to-centroid distance = 3.893β€…(1)β€…Γ…], forming a dihedral angle of 23.87β€…(5)Β°. The pyrrolidine ring adopts a twist conformation and the d

trans-1-Ethyl-4,4,10-trimethyl-2-tosyl-1
✍ Chinnakali, K. ;Sudha, D. ;Jayagobi, M. ;Raghunathan, R. ;Fun, Hoong-Kun πŸ“‚ Article πŸ“… 2007 πŸ› International Union of Crystallography 🌐 English βš– 785 KB

The asymmetric unit of the title compound, C 26 H 30 N 2 O 4 S, consists of two independent molecules, A and B, with similar conformations. In both molecules, the pyrrolidine and dihydropyran rings adopt envelope conformations, and are trans-fused; the tosyl group is attached to the pyrrolidine ring

Facile synthesis of pyrrolo[2,1-c][1,4]b
✍ Naim H. Al-Said πŸ“‚ Article πŸ“… 2006 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 73 KB

## Abstract magnified image Efficient synthesis of biological important pyrrolo[2,1‐__c__][1,4]benzodiazepine‐5,11‐dione dimer linked through the C‐2 positions by fumarate group is described.