Extended knowledge of 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine

At the same time, in my other blogs, there are other synthetic methods of this type of compound,3680-69-1, 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine, and friends who are interested can also refer to it.

With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.3680-69-1, name is 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine, molecular formula is C6H4ClN3, molecular weight is 153.5691, as common compound, the synthetic route is as follows.Safety of 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine

Synthesis of 7-(2-nitrobenzyloxy)methyl-7-deaza-2?-deoxyadenosine-5?-triphosphate6-Chloro-7-iodo-7-deazapurine (dA.23): Compound dA.23 was synthesized according to the procedure described by Ju et al. (2006, which is incorporated herein by reference). To a suspension of 6-chloro-7-deazapurine (1.00 g, 6.51 mmol) in anhydrous CH2Cl2 (55 mL) was added N-iodosuccinimide (1.70 g, 7.56 mmol). The reaction was protected from light while stirring at room temperature for two hours. The reaction was then concentrated down in vacuo. The material was re-crystallized from hot methanol to yield 6-chloro-7-iodo-7-deazapurine dA.23 (0.94 g, 52%).

At the same time, in my other blogs, there are other synthetic methods of this type of compound,3680-69-1, 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine, and friends who are interested can also refer to it.

Reference:
Patent; Lasergen, Inc.; Litosh, Vladislav A.; Hersh, Megan N.; Stupi, Brian P.; Wu, Weidong; Metzker, Michael L.; US9200319; (2015); B2;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia