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Research on nitrogen containing heterocyclic compounds. XVI. Synthesis of 1, 3, 4, 14b-tetrahydro-2, 10-dimethyl-2H,10H-pyrazino[2, 1-d]pyrrolo[1, 2-b][1, 2, 5]benzotriazepine (1:1) maleate (10-methyl-10-azaaptazepine)

โœ Scribed by Giorgio Stefancich; Romano Silvestri

Book ID
112129284
Publisher
Journal of Heterocyclic Chemistry
Year
1989
Tongue
English
Weight
144 KB
Volume
26
Category
Article
ISSN
0022-152X

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๐Ÿ“œ SIMILAR VOLUMES

Chiral resolution and binding study of 1
Chiral resolution and binding study of 1,3,4,14b-tetrahydro-2,10-dimethyl-2H,10H-pyrazino[2,1-d]pyrrolo[1,2-b] [1,2,5]benzotriazepine (10-methyl-10-azaaptazepine) and 2-methyl-1,3,4,14b-tetrahydro-2H-pyrazino[2,1-d]pyrrolo[1,2-b] [1,2,5]benzothiadiazepine 10,10-dioxide (tiaaptazepine)
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4,4-Dimethyl-2-tosyl-2,3,3a,4-tetrahydro
4,4-Dimethyl-2-tosyl-2,3,3a,4-tetrahydro-1H,10H-pyrrolo[3,4-c]pyrano[6,5-b]indan-10-one
โœ Chinnakali, K. ;Sudha, D. ;Jayagopi, M. ;Raghunathan, R. ;Fun, Hoong-Kun ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› International Union of Crystallography ๐ŸŒ English โš– 811 KB

The molecule of the title compound, C~23~H~23~NO~4~S, adopts a folded conformation, with the cyclopentadienone ring and tosyl groups arranged in an almost face-to-face fashion. The pyrrolidine ring has an envelope conformation and the dihydropyran ring is in a half-chair conformation. The pyrrolidin