In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 36692-49-6, name is Methyl 3,4-diaminobenzoate belongs to esters-buliding-blocks compound, it is a common compound, a new synthetic route is introduced below. Product Details of 36692-49-6
To a solution of trans-3′-oxospiro [cyclohexane- [1,] [1′ (3’H)-ISOBENZOFURAN]-4-CARBOXYLIC ACID] (20 mg, 0.081 mmol) and methyl 3,4-diaminobenzoate (20 mg, 0.12 mmol) in pyridine (1 mL) was added 1- (3-dimethylaminopropyl)-3- ethylcarbodiimide hydrochloride (25 mg, 0.13 mmol). The mixture was stirred at room temperature for one hour under a nitrogen atmosphere, and then concentrated. After addition of saturated aqueous sodium bicarbonate to the residue, the mixture was extracted with ethyl acetate. The organic layer was dried over anhydrous magnesium sulfate, and concentrated in vacuo. The residue was washed with ethyl acetate-hexane, and dried to give the title compound (30.4 mg, 95 [%).]
The synthetic route of 36692-49-6 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; BANYU PHARMACEUTICAL CO., LTD.; WO2004/2986; (2004); A2;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics