《A novel catalyst-free mechanochemical protocol for the synthesis of 2,3-dihydro-1H-perimidines》 was published in Journal of Heterocyclic Chemistry in 2020. These research results belong to Harry, Nissy Ann; Radhika, Sankaran; Neetha, Mohan; Anilkumar, Gopinathan. Computed Properties of C7H6O2 The article mentions the following:
A catalyst-free, and green grinding assisted method for the synthesis of 2,3-dihydro-1H-perimidines I [R = Et, Ph, 2-pyridyl, etc.] was developed. 1,8-Diaminonaphthalene and aldehydes were grounded using mortar and pestle for 5 min affording the product in moderate to excellent yields. The methodol. minimized the use of conventional workup and column chromatog. techniques. In the part of experimental materials, we found many familiar compounds, such as 3-Hydroxybenzaldehyde(cas: 100-83-4Computed Properties of C7H6O2)
3-Hydroxybenzaldehyde(cas: 100-83-4) can be used as a reactant along with ethyl acetoacetate and thiourea in the synthesis of corresponding dihydropyrimidine-2-thione (monastrol), using Yb(OTf)3 as a catalyst by Biginelli cyclocondensation reaction.Computed Properties of C7H6O2
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