6-肼基嘌呤
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- CAS号:
- 5404-86-4
- 英文名:
- 6-Hydrazinopurine
- 英文别名:
- 6-HYDRAZINOPURINE;6-hydrazino-purin;6-Hydrazino-1H-purine;6-HYDRAZINO-9H-PURINE;6-hydrazinyl-9H-purine;7H-purin-6-ylhydrazine;6-Hydrazino-7(9)H-purine;9H-Purine, 6-hydrazinyl-;1-(9H-purin-6-yl)hydrazine;6-Hydrazinopurine USP/EP/BP
- 中文名:
- 6-肼基嘌呤
- 中文别名:
- 6-肼嘌啉;6-肼基嘌呤;6-肼基-9H-嘌呤
- CBNumber:
- CB9189973
- 分子式:
- C5H6N6
- 分子量:
- 150.14
- MOL File:
- 5404-86-4.mol
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6-肼基嘌呤性质、用途与生产工艺
6-肼基嘌呤是一种有机中间体,又叫6‑肼基‑9H‑嘌呤,可由次黄嘌呤氯代后用肼亲核取代后得到,可用作化工医药中间体。
(1)6‑氯‑9H‑嘌呤的制备:
冰浴下次黄嘌呤(25.0g,183.7mmol)溶于15mL的二甲基苯胺,然后滴加160mL三氯氧磷,完毕后回流20分钟,减压蒸馏,剩余物倒入冰水中,乙酸乙酯萃取两次,水相用氨水调 节pH到9,再用乙酸乙酯萃取两次,水相减压浓缩,并重结晶得到26.0g淡黄色固体,收率 91.6%。
(2)6‑肼基‑9H‑嘌呤的制备:
将6‑氯‑9H‑嘌呤(2.0g,12.9mmol)和20mL乙醇和85%水合肼1.2mL加热到90°C,反应 5小时,析出黄色固体,冷却,抽滤,分别用乙醇和冰水洗涤三次,干燥得产品1.71g,收率: 88.4%。
6-肼基嘌呤
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5404-86-4, 6-肼基嘌呤 相关搜索:
- PYRIMIDINE
- 6-肼嘌啉
- 6-肼基-9H-嘌呤
- 6-肼基嘌呤
- 5404-86-4
- 6-hydrazinylidene-6,7-dihydro-3H-purine
- 6-Hydrazinopurine USP/EP/BP
- 9H-Purine, 6-hydrazinyl-
- 6-Hydrazino-1H-purine
- 1-(9H-purin-6-yl)hydrazine
- 6-hydrazinyl-9H-purine
- 7H-purin-6-ylhydrazine
- 6-HYDRAZINO-9H-PURINE
- 6H-Purin-6-one, 1,7-dihydro-, hydrazone (9CI)
- 6-Hydrazino-7(9)H-purine
- 6-HYDRAZINOPURINE
- 6-hydrazino-purin
- 1,7-dihydro-6h-purin-6-onhydrazone
- 1,7-dihydro-6h-purin-6-onehydrazone