Calycanthine monohydrate
β Scribed by Vencato, Ivo ;Lariucci, Carlito ;Oliveira, Cecilia M. A. de ;Kato, Lucilia ;Nascimento, Claudia A. do
- Book ID
- 104482018
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 233 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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β¦ Synopsis
The title compound [systematic name: 21,24-dimethyl-3,12,21,24-tetraazahexacyclo[9.7.3.3 2,10 .0 1,10 .0 4,9 .0 13,18 ]tetracosa-4,6,8,13(18),14,16-hexaene monohydrate], C 22 H 28 N 4 Γ-H 2 O, crystallizes in space group P2 1 2 1 2 1 with Z = 4 and exhibits approximate C 2 symmetry. Intermolecular hydrogen bonds [OΓHΓ Γ ΓN = 2.872 (3) and NΓHΓ Γ ΓO = 3.062 (4) A Γ ] form chains along the direction [010].
π SIMILAR VOLUMES
## Ah&act~dation of benzoylcalycanthine 0, yielded calycanine (Bl). Prolonged action of dil. HCI on calycanthine afforded an intermed& product VU, which gave 3-(2'benzoylaminophenyl)-I-methyl-2-pyrroline (VJB) on benzoylation followed by pyrolysis. DitrosocaJycanthine (IX) was converted into its d