Particularly compound 11 strongly resembles Jungs thiourea (Figure , iv) except for the cyclohexane ring, which is a benzene ring in our compound. Hence, our compound is chemically less complex, lacking the chiral centers. Jung and Kim used their thiourea compound in the hydrazination of beta-Ketoesters and achieved e.e.s between 93% and 99%, prospecting a good performance of our analogue in similar transformations.