M. Koketsu, S. Kagabu, M. Matsuoka
Jun 15, 1999
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Journal
Acta Crystallographica Section C-crystal Structure Communications
Abstract
The absolute configuration of the active component of fungicide Carpropamid of a diastercoisomeric mixture was determined to be (1S,3R)-N-[(R)-1-(4-chlorophenyl)ethyl]-2,2-dichloro- 1-ethyl-3-methylcyclopropanecarboxamide, C 15 H 18 Cl 3 NO. Two molecules are tightly coupled in the crystal. The intermolecular hydrogen bonding between C=O and H-N is responsible for this assembly.