The effect of the change of 253-52-1 synthetic route on the product

253-52-1, A chemical reaction often occurs in steps, although it may not always be obvious to an observer. Thank you very much for taking the time to read this article. If you are also interested in other aspects of 253-52-1, you can also browse my other articles.

A balanced equation for a chemical reaction indicates what is reacting and what is produced, but it reveals nothing about how the reaction actually takes place. The reaction mechanism is the process, or pathway, by which a reaction occurs.Phthalazine, cas is 253-52-1,the phthalazine compound. An updated downstream synthesis route of 253-52-1 as follows. 253-52-1

Example 13 Preparation of 4-(4-Acetylaminophenyl)-1,2-Dihydro-6-Methylthiophthalazine (15) To a solution of the phthalazine 7 (130 mg, 0.42 mmol) in acetic acid (7 mL) was added NaBH3CN in portions. After stirring for 15 min, water was added. The aqueous phase was neutralized by NaHCO3, and then extracted with DCM. The combined organic phase was dried over Na2SO4. Removal of the solvent afforded the product (97 mg, 74percent) which can be used directly for next step.

253-52-1, A chemical reaction often occurs in steps, although it may not always be obvious to an observer. Thank you very much for taking the time to read this article. If you are also interested in other aspects of 253-52-1, you can also browse my other articles.

Reference£º
Patent; Pei, Xue-Feng; Li, Baoqing; Maccecchini, Maria-Luisa; US2002/6925; (2002); A1;,
Phthalazine – Wikipedia
Phthalazine | C8H6N2 – PubChem