Turkish Journal of Chemistry
DOI
-
Abstract
The preparation of optically active camphorsulphonylbenzimidazole {(\bf 1)}, a mixture of regioisomeric 5-nitro- {\bf (2A)} and 6-nitro-{\bf (2B)} camphorsulphonylbenzimidazoles, 5-nitro-{\bf (3A)} and 6-nitro-{\bf (3B)} 2- methyl camphorsulphonylbenzimidazoles is described. In this study the structure of the purified camphorsulphonylbenzimidazoles {\bf 1, 2B, 3A} and {\bf 3B} was confirmed by their mass and ^{1}H NMR spectral analysis. The specific rotation of each pure compound is also reported.
First Page
228
Last Page
233
Recommended Citation
HASAN, Mashooda; MASOOD, Humaira; KHAN, Naeema; and ZIA-UL-HAQ, M. (1996) "Synthesis of Optically Active Camphorsulphonylbenzimidazoles," Turkish Journal of Chemistry: Vol. 20: No. 3, Article 7. Available at: https://journals.tubitak.gov.tr/chem/vol20/iss3/7
