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ChemicalBook CAS DataBase List 2-CHLORO-4-MORPHOLINOFURO[3,2-D]PYRIMIDINE

2-CHLORO-4-MORPHOLINOFURO[3,2-D]PYRIMIDINE synthesis

6synthesis methods
110-91-8 Synthesis
Morpholine

110-91-8
679 suppliers
$9.00/1g

956034-07-4 Synthesis
2,4-DICHLOROFURO[3,2-D]PYRIMIDINE

956034-07-4
138 suppliers
$50.00/100mg

2-CHLORO-4-MORPHOLINOFURO[3,2-D]PYRIMIDINE

956034-08-5
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Yield:956034-08-5 98.3%

Reaction Conditions:

in methanol at 25; for 2 h;

Steps:

4.1.9.7. 2-chloro-4-morpholinofuro[3,2-d]pyrimidine (17).

To a mixture of 16 (0.20 g, 1 mmol) in methyl alcohol, was added morpholine(0.23 mL, 2.6 mol). The mixture was stirred at 25 C for 2 hand much white solid was separated out when removed to 0 C. Finally, the mixture was filtered to obtain 17 0.24 g, yield 98.3%,m.p. 144-146 C.

References:

Wu, Zhengyang;Bai, Ying;Jin, Jiaming;Jiang, Teng;Shen, Hui;Ju, Qiurong;Zhu, Qihua;Xu, Yungen [European Journal of Medicinal Chemistry,2021,vol. 217,art. no. 113357]