• English
  • 简体中文
Login Register
Current Location: Home > Feedback Help Print

【结 构 式】

【分子编号】62964

【品名】N-methyl-N-(3-pyrazolo[1,5-a]pyrimidin-7-ylphenyl)acetamide

【CA登记号】

【 分 子 式 】C15H14N4O

【 分 子 量 】266.30252

【元素组成】C 67.65% H 5.3% N 21.04% O 6.01%

与该中间体有关的原料药合成路线共 1 条

合成路线1

该中间体在本合成路线中的序号:(XVI)

Cyclization of 2-aminopyrazole (XI) with the acetamide (X) in AcOH gives the pyrazolo[1,5-a]pyrimidine derivative (XVI), which is finally acylated with 2-thienylcarbonyl chloride (XIV) by means of AlCl3.

1 Sorbera, L.A.; Castaner, J.; Martin, L.; Indiplon. Drugs Fut 2003, 28, 8, 739.
2 Wilcoxen, K.M.; Gross, R.S. (Neurocrine Biosciences Inc.); Synthesis of substd. pyrazolopyrimidines. WO 0110868 .
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(X) 59947 N-{3-[(E)-3-(dimethylamino)-2-propenoyl]phenyl}-N-methylacetamide C14H18N2O2 详情 详情
(XI) 56012 1H-pyrazol-5-amine; 1H-pyrazol-5-ylamine 916420-28-5 C3H5N3 详情 详情
(XIV) 14103 2-Thiophenecarbonyl chloride 5271-67-0 C5H3ClOS 详情 详情
(XVI) 62964 N-methyl-N-(3-pyrazolo[1,5-a]pyrimidin-7-ylphenyl)acetamide C15H14N4O 详情 详情
Extended Information