HPLC of Formula: 135-02-4In 2019 ,《Aqueous hydrotropic solution: green reaction medium for synthesis of pyridopyrimidine carbonitrile and spiro-oxindole dihydroquinazolinone derivatives》 appeared in Research on Chemical Intermediates. The author of the article were Patil, Audumbar; Mane, Ananda; Kamat, Siddharth; Lohar, Trushant; Salunkhe, Rajashri. The article conveys some information:
An efficient multicomponent domino approach for synthesis of pyridopyrimidine carbonitriles I [R = 2-NO2, 4-Me, 3-Cl, etc.] and spiro-oxindole dihydroquinazolinones II [R1 = 3-NO2, 4-CN, 3-OH, etc.] by one-pot reaction in 50 % aqueous sodium p-toluene sulfonate (NaPTS) solution at ambient reaction condition was reported. The merits of present protocol were short reaction time, excellent product yield with high purity, easy workup procedure and reusability of reaction medium. The results came from multiple reactions, including the reaction of 2-Methoxybenzaldehyde(cas: 135-02-4HPLC of Formula: 135-02-4)
2-Methoxybenzaldehyde(cas: 135-02-4) is found in cassia oil, cinnamon bark, and cinnamon bark oil. It is a clear colorless liquid with a strong aroma. It has been used to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus putrescentiae.HPLC of Formula: 135-02-4
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