1,2,3,4‐tetrahydrocarbazole (CAR) has been synthesized over H‐ZSM‐12, H‐beta, H‐mordenite, H‐Y, H‐ZSM‐22, H‐EU‐1, H‐ZSM‐5 and acetic acid by Fisher's method using phenylhydrazine and cyclohexanone. H‐Y is more active than the other zeolites studied for the synthesis ...
中文名称:1,2,3,4-四氢咔唑英文名称:1,2,3,4-Tetrahydrocarbazole CAS:942-01-8品牌:普善 产地:陕西保存条件:2-8℃ 纯度规格:99%产品类别:医药中间体 级别:医药级别名:咔唑,1,2,3,4-四氢 分子式:C12H13N用途:1,2,3,4-四氢咔唑可用作医药合成中间体 ...
1,2,3,4-Tetrahydrocarbazole 1,2,3,4-四氢咔唑性质、用途与生产工艺 概述 1,2,3,4-四氢咔唑可用作医药合成中间体,可由苯肼盐酸盐与环己酮反应制备,也可由吲哚反应物与1,4-二溴丁烷、PdCl2(MeCN)2以及降冰片烯反应制备。 制备 在100ml三口瓶中,将苯肼盐酸盐(1.44g,10mmol)在30分钟内分批加入到环己酮...
英文名称:1,2,3,4-Tetrahydrocarbazole 英文同义词:,3,4,9-Tetrahydro-1H-carbazole;1H-Indole,2,3-(1,4-butanediyl)- CAS号:942-01-8 分子式:C12H13N 分子量:171.24 相关类别:医药中间体;咔唑类化合物 1,2,3,4-四氢咔唑性质 熔点118-120°C(lit.) ...
英文名称:3-acetaMido-1,2,3,4-tetrahydrocarbazole CAS编号:60480-69-5 纯度:98% 别名:3-乙酰氨基-1,2,3,4-四氢咔唑 分子式:C14H16N2O 产地:专注科研试剂 品牌:阿尔法(郑州) 用途:中间体 产品名称 :N-(2,3,4,9-Tetrahydro-1H-carbazol-3-yl)acetamide ...
2-Cyano-N-(tetrahydrocarbazole)acetamide (1) was utilized for the synthesis of several new arylazocarbazole derivatives (2ae). Compound (1) reacted with phenyl isothiocyanate to yield the corresponding non-isolable intermediate (3), which gave, upon treatment with dilute hydrochloric acid, ...
常用名1,2,3,4-四氢咔唑英文名2,3,4,9-Tetrahydro-1H-carbazole CAS号942-01-8分子量171.238 密度1.2±0.1 g/cm3沸点325.4±11.0 °C at 760 mmHg 分子式C12H13N熔点118-120 °C(lit.) MSDSN/A闪点142.1±11.9 °C 如对规格有其他要求,或想要更低折扣,请联系线上客服。
原料品名 1,2,3,4-Tetrahydro-4-oxo-carbazole 原料中文名称 四氢咔唑酮 中文别名 四氢咔唑酮;1,2,3,4-四氢-4-氧卡唑;昂丹司琼杂质1;四氢咔唑酮(CAS号:15128-52-6);昂丹司琼杂质10;1,9-四氢-4H-咔唑-4-酮;1,9-四氢-4H-2-咔唑-4-酮;1,4-四氢-4-氧咔唑 化学名称 1,2,3,9-...
英文名6-Chloro-1 2 3 4-Tetrahydrocarbazole 英文别名更多 6-氯-1,2,3,4-四氢咔唑物理化学性质 密度1.3±0.1 g/cm3 沸点358.8±37.0 °C at 760 mmHg 熔点145-148ºC(lit.) 分子式C12H12ClN 分子量205.683 闪点202.1±12.1 °C 精确质量205.065826 ...
ChemInform Abstract: A NOVEL SYNTHESIS OF 2-OXO-1,2,3,4-TETRAHYDROCARBAZOLESdoi:10.1002/chin.197344290carbazole derivativespyrazole derivativesR. F. BORCHR. G. NEWELLJohn Wiley & Sons, LtdChemischer Informationsdienst