CAS: 4133-35-1; 6-Bromo-2-Tetralone

该化合物是一个有机化合物,其特点是其双环结构,由一个环环环组成,与碳基组组成;该化合物的特点是四龙体结构的六处位置所替换的溴原子,影响其反应性和特性;它一般在室温时看上去是固体,在乙醇和二氯甲烷等有机溶剂中可溶解,但由于它具有疏水性,因此水溶性有限;溴原子的存在可以增强电子生物替代反应,使其成为有机合成的有用中间体,特别是在制药和农用化学的开发方面;此外,6-溴-2-四硝酮可以进行各种化学转化,包括减少和替代反应,这些反应在合成有机化学中是有价值的;其独特的结构和再活性简介使其在学术研究和工业应用中都具有双重意义.

英文名称6-Bromo-2-Tetralone
中文名称6-溴-2-四氢萘酮
IUPAC名称6-bromo-3,4-dihydronaphthalen-2(1H)-one
其它别名6-溴-3,4-二氢萘-2(1H)-酮
CAS编号4133-35-1
MFCD编号:MFCD00239388
EINECS号:640-168-8
分子式:C10H9BrO
分子量:225.08
产品CID: 1427928
产品分类有机原料→分子砌块→芳环类化合物→苯类化合物

相似结构搜索
InChIKey: BYHKDUFPSJWJDI-UHFFFAOYSA-N
InChI=1S/C10H9BrO/c11-9-3-1-8-6-10(12)4-2-7(8)5-9/h1,3,5H,2,4,6H2…
计算化学: 氢键受体数1.0氢键供体数0.0可旋转键数0.0

MSDS等安全信息

GHS象形图
GHS符号GHS07;
注释: Exclamation mark
危险类别特定目标器官毒性 - 单次接触类别3
皮肤腐蚀/刺激类别2
严重眼刺激类别2
严重眼刺激类别2A
警示词Warning(警告)
危险描述H335 |可能引起呼吸道刺激.
H315 |造成皮肤刺激.
H319 |造成严重眼刺激.
防范说明P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
UN编号NONH for all modes of transport
危险品标志Xi
风险等级Irritant
安全声明24/25
WGK Germany3

欧盟法规

ECHA物质C&L通报

合成工艺路线路线简述

合成目标产物 6-Bromo-2-Tetralone 主要起始原料 Oxalyl Chloride And 4-Bromophenylacetic Acid
(文献来源)合成步骤主要原料 Oxalyl Chloride 和 4-Bromophenylacetic Acid

Sodium;6-Bromo-2-Hydroxy-3,4-Dihydro-1H-Naphthalene-2-Sulfonate置于碳酸氢钠体系中,用醋酸异丙酯,水作为反应溶剂,化学反应生成 6-溴-2-四氢萘酮
参考文献:Tricyclic Compound,Compositions,And Methods
标题:Tricyclic Compound,Compositions,And Methods
摘要:本发明涉及具有以下化学式i的化合物或其盐,这些化合物是糖皮质激素受体的调节剂.本发明的化合物和盐在治疗由糖皮质激素受体活性介导的疾病方面是有用的.

海关参考信息

2902600000-乙苯
2912110000-甲醛
2912120000-乙醛
2914110000-丙酮
💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
详情请参考：📖 海关编码查询和海关进出口税则

专利信息

专利号:EP-0684234-B1
优先权日:1994-05-26
标题:Synthesis of benzoquinolinones
发明人：AUDIA JAMES EDMUND; DROSTE JAMES JOSEPH; HEATH PERRY CLARK; WEIGEL LELAND OTTO
权利人:LILLY CO ELI
摘要:A process for preparing 10b-methyl-3-oxo-benzo[f] quinolines of the formula wherein R is hydrogen, methylthio, chloro, bromo or fluoro, and is located at the 7-, 8- or 9-position; comprising reacting a compound of the formula with methyl iodide in an ether solvent to prepare a compound of the formula combining acrylic anhydride or acryloyl chloride with the reaction mixture comprising the compound of formula III to prepare a compound of the formula quenching the reaction with sodium bicarbonate, evaporating the organic solution comprising the compound of formula IV; and combining the residue comprising the compound of formula IV with a trialkylsilane and trifluoroacetic acid in the absence of a solvent to prepare the compound of formula I.

专利号:US-5464762-A
优先权日:1994-06-24
标题:Asymmetric bioreduction of 6-bromo-2-tetralone to (s)-6-bromo-2 tetraol by trichosporon capitatum
发明人：CHARTRAIN MICHEL M; REDDY JAYANTHI; TSCHAEN DAVID M
权利人:MERCK & CO INC
摘要:Stereospecific (S)-6-bromo-2-tetraol is a key intermediate in the chemical synthesis of the chiral drug candidate, MK499, a ventricular arrythmias suppressant. The yeast strain Trichosporon capitatum (MY 1890) was employed for the bioconversion of 6-bromo-2-tetralone to the corresponding alcohol.

专利号:US-6111110-A
优先权日:1996-10-30
标题 :Synthesis of benzo[f]quinolinones
发明人：BRENNAN JOHN; DOECKE CHRISTOPHER WILLIAM; HEATH PERRY CLARK; PATTERSON LAWRENCE EDWARD; UDODONG UKO EFFIONG; WEIGEL LELAND OTTO
权利人:LILLY CO ELI
摘要:A process for preparing intermediates and benzoquinolin-3-one pharmaceuticals, such pharmaceuticals are effective in treating conditions consequent on 5Î±-reductase.

专利号:CA-2270433-A1
优先权日:1996-10-30
标题:Synthesis of benzoÂ¬f; quinolinones

专利号:EP-0684234-A1
优先权日:1994-05-26
标题 :Synthesis of benzoquinolinones

专利号:WO-9636610-A1
优先权日:1995-05-18
标题:Synthesis of benzoquinolinones