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HRID1915836

反应详情

EQUATION

反应方程式

HRID 1915836 的结构方程式

REACTANTS

反应物

2
结构：Cn1cc([N+](=O)[O-])cn1
HCID19895

Pyrazole, 1-methyl-4-nitro-

C4H5N3O2

结构：O=C1CCC2(CC1)OCCO2
HCID567415

1,4-Dioxaspiro[4.5]decan-8-one

C8H12O3

PRODUCTS

生成物

1
结构：Cn1ncc([N+](=O)[O-])c1C1(O)CCC2(CC1)OCCO2
HCID86680048

未命名化合物

收率 83%

PROCEDURE

实验过程

Following the procedure for Intermediate 218 starting from 1-methyl-4-nitro-1H-pyrazole and 1,4-cyclohexanedione monoethylene acetal gave 8-(2-methyl-4-nitro-pyrazol-3-yl)-1,4-dioxaspiro[4.5]decan-8-ol as a light beige solid (3.68 g, 83%). 1H NMR (400 MHz, CDCl3) δ 8.06 (s, 1H), 4.45 (s, 1H), 4.12 (s, 3H), 4.04-3.93 (m, 4H), 2.44-2.34 (m, 2H), 2.23-1.95 (m, 4H), 1.75-1.67 (m, 2H).