(3a R ,6 R )-3,3,6-Trimethyl-3,3a,4,5,6,7-hexahydro-2 H -indazole-2-carbothioamide - Université de Reims Champagne-Ardenne Access content directly
Journal Articles IUCrData Year : 2016

(3a R ,6 R )-3,3,6-Trimethyl-3,3a,4,5,6,7-hexahydro-2 H -indazole-2-carbothioamide


The title compound, C11H19N3S, was prepared by the reaction of (R)-pulegone with thio­semicarbazide in acidic medium, using ethanol as solvent. The mol­ecule is built up from fused six and five-membered rings. The six-membered ring adopts a chair conformation, while the five-membered ring displays an envelope conformation with the dimethyl-substituted C atom as the flap. The dihedral angle between the mean planes of the two rings is 20.35 (6)°. In the crystal, mol­ecules are linked by N-HN and N-HS hydrogen bonds into chains running parallel to [100].

Dates and versions

hal-02430290 , version 1 (07-01-2020)



Abdellah N'Ait Ousidi, My Youssef Ait Itto, Aziz Auhmani, Abdelkhalek Riahi, Sylviane Chevreux, et al.. (3a R ,6 R )-3,3,6-Trimethyl-3,3a,4,5,6,7-hexahydro-2 H -indazole-2-carbothioamide. IUCrData, 2016, 1 (4), ⟨10.1107/S2414314616005733⟩. ⟨hal-02430290⟩
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