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【结 构 式】 
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【分子编号】46338 【品名】3-(1,3-benzodioxol-5-yl)propanohydrazide 【CA登记号】 |
【 分 子 式 】C10H12N2O3 【 分 子 量 】208.21696 【元素组成】C 57.69% H 5.81% N 13.45% O 23.05% |
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：(V)The regioselective hydroboration of safrole (I), followed by oxidative work-up, furnished the primary alcohol (II). Jones oxidation of alcohol (II) yielded carboxylic acid (III), which was subsequently esterified by means of MeOH and H2SO4. Treatment of methyl ester (IV) with hydrazine gave hydrazide (V). This was finally condensed with 4-(dimethylamino)benzaldehyde (VI) to provide the title acyl hydrazone.
| 【1】 Lima, P.C.; et al.; Synthesis and analgesic activity of novel N-acylarylhydrazones and isosters, derived from natural safrole. Eur J Med Chem 2000, 35, 2, 187. |
| 中间体序号 | 中间体编号 | 品名 | CAS号 | 分子式 | 供应商 | 用于合成 |
|---|---|---|---|---|---|---|
| (I) | 46334 | 5-allyl-1,3-benzodioxole | C10H10O2 | 详情 | 详情 | |
| (II) | 46335 | 3-(1,3-benzodioxol-5-yl)-1-propanol | C10H12O3 | 详情 | 详情 | |
| (III) | 46336 | 3-(1,3-benzodioxol-5-yl)propionic acid | C10H10O4 | 详情 | 详情 | |
| (IV) | 46337 | methyl 3-(1,3-benzodioxol-5-yl)propanoate | C11H12O4 | 详情 | 详情 | |
| (V) | 46338 | 3-(1,3-benzodioxol-5-yl)propanohydrazide | C10H12N2O3 | 详情 | 详情 | |
| (VI) | 17771 | N,N-Dimethyl-p-aminobenzaldehyde; Ehrlich's reagent; p-Dimethylaminobenzaldehyde; 4-(dimethylamino)benzaldehyde | 100-10-7 | C9H11NO | 详情 | 详情 |
Extended Information