如果按照规格使用和储存,则不会分解,也未有已知危险反应。请避免接触氧化物和碱。
应用领域中提到的3-溴-4-甲氧基苯甲醛是一种医药中间体,它可以用于合成异香兰素和氯比普兰。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-溴-4-甲氧基甲苯 | 2-bromo-4-methylanisole | 22002-45-5 | C8H9BrO | 201.063 |
3-溴-4-羟基苯甲醛 | 3-bromo-4-hydroxybenzylaldehyde | 2973-78-6 | C7H5BrO2 | 201.019 |
3-溴-4-甲氧基苄醇 | (3-bromo-4-methoxy-phenyl)-methanol | 38493-59-3 | C8H9BrO2 | 217.062 |
3-溴-4-甲氧基苯甲酸甲酯 | methyl 3-bromo-4-methoxybenzoate | 35450-37-4 | C9H9BrO3 | 245.073 |
—— | 2-bromo-1-methoxy-4-propylbenzene | 101538-30-1 | C10H13BrO | 229.117 |
5-溴水杨醛 | 5-bromosalicyclaldehyde | 1761-61-1 | C7H5BrO2 | 201.019 |
2-(3-溴-4-甲氧基苯基)-1,3-二氧戊环 | 2-(3-bromo-4-methoxyphenyl)-1,3-dioxolane | 223418-72-2 | C10H11BrO3 | 259.1 |
4-甲氧基苯甲醛 | 4-methoxy-benzaldehyde | 123-11-5 | C8H8O2 | 136.15 |
—— | 2-(3-bromo-4-methoxy-phenyl)-[1,3]dithiane | —— | C11H13BrOS2 | 305.26 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-bromo-4-(methoxymethoxy)benzaldehyde | 162269-90-1 | C9H9BrO3 | 245.073 |
3-溴-4-甲氧基苯甲酸 | 3-bromo-4-methoxybenzoic acid | 99-58-1 | C8H7BrO3 | 231.046 |
3-溴-4-羟基苯甲醛 | 3-bromo-4-hydroxybenzylaldehyde | 2973-78-6 | C7H5BrO2 | 201.019 |
—— | 2-bromo-1-methoxy-4-vinylbenzene | 34039-30-0 | C9H9BrO | 213.074 |
5-溴-2-羟基-4-甲氧基苯甲醛 | 5-bromo-2-hydroxy-4-methoxybenzaldehyde | 57543-36-9 | C8H7BrO3 | 231.046 |
2-溴-4-(溴甲基)-1-甲氧基苯 | 2-bromo-4-(bromomethyl)-1-methoxybenzene | 89978-72-3 | C8H8Br2O | 279.959 |
3-溴-4-甲氧基苄醇 | (3-bromo-4-methoxy-phenyl)-methanol | 38493-59-3 | C8H9BrO2 | 217.062 |
2-溴-4-氯甲基-1-甲氧基苯 | 3-bromo-4-methoxybenzyl chloride | 701-94-0 | C8H8BrClO | 235.508 |
3-溴-4-甲氧基苯甲酸甲酯 | methyl 3-bromo-4-methoxybenzoate | 35450-37-4 | C9H9BrO3 | 245.073 |
3-溴-4-甲氧基苯甲腈 | 3-bromo-4-methoxybenzonitrile | 117572-79-9 | C8H6BrNO | 212.046 |
—— | 2-(3-bromo-4-methoxyphenyl)-2-oxoacetaldehyde | —— | C9H7BrO3 | 243.057 |
—— | 2-bromo-4-ethynyl-1-methoxybenzene | 859211-28-2 | C9H7BrO | 211.058 |
3-溴-4-甲氧基苄胺 | (3-bromo-4-methoxyphenyl)methanamine | 247254-47-3 | C8H10BrNO | 216.077 |
—— | 3-bromo-4-cyclohexylmethyloxy Benzaldehyde | 222627-68-1 | C14H17BrO2 | 297.192 |
—— | (E)-2-bromo-1-methoxy-4-styrylbenzene | —— | C15H13BrO | 289.172 |
5-烯丙基-2-甲氧基溴苯 | 2-bromo-4-allylanisole | 87688-94-6 | C10H11BrO | 227.101 |
3-溴-4-甲氧基苯乙腈 | 2-(3-bromo-4-methoxyphenyl)acetonitrile | 772-59-8 | C9H8BrNO | 226.073 |
—— | (3-bromo-4-methoxy-benzyl)-methyl-amine | 645378-58-1 | C9H12BrNO | 230.104 |
(3-溴-4-甲氧基苯基)(苯基)甲烷 | (3-bromo-4-methoxyphenyl)(phenyl)methane | 1027513-90-1 | C14H13BrO | 277.161 |
3-(3-溴-4-甲氧基苯基)丙腈 | 3-(3-bromo-4-methoxyphenyl)propanenitrile | 943-66-8 | C10H10BrNO | 240.099 |
—— | 1-(3-bromo-4-methoxyphenyl)-N,N-dimethylmethanamine | 774-82-3 | C10H14BrNO | 244.131 |
—— | (E)-4-(3-Bromo-4-methoxy-phenyl)-but-3-en-2-one | 1331560-65-6 | C11H11BrO2 | 255.111 |
1-(3-溴-4-甲氧基苯基)乙醇 | 3-bromo-α-methyl-4-methoxybenzenemethanol | 94670-25-4 | C9H11BrO2 | 231.089 |
—— | (E)-3-(3-bromo-4-methoxy-phenyl)prop-2-enoic acid | 1080-07-5 | C10H9BrO3 | 257.084 |
3-溴-4-甲氧基肉桂酸 | 3-(3-bromo-4-methoxyphenyl)acrylic acid | 1080-07-5 | C10H9BrO3 | 257.084 |
3-溴-4-甲氧基苯乙酸 | (3-bromo-4-methoxy-phenyl)-acetic acid | 774-81-2 | C9H9BrO3 | 245.073 |
—— | 6-(3-bromo-4-methoxyphenyl)-hexan-2-one | 936630-72-7 | C13H17BrO2 | 285.181 |
—— | (E)-2-bromo-1-methoxy-4-(2-nitrovinyl)benzene | 70400-19-0 | C9H8BrNO3 | 258.071 |
—— | 1-methoxy-2-bromo-4-(2-nitro-vinyl)-benzene | 70400-19-0 | C9H8BrNO3 | 258.071 |
((3-溴-4-甲氧基苯基)亚甲基)甲烷-1,1-二甲腈 | 2-[(3-Bromo-4-methoxyphenyl)methylidene]propanedinitrile | 313670-97-2 | C11H7BrN2O | 263.093 |
—— | (E)-methyl 3-(3-bromo-4-methoxyphenyl)acrylate | 888738-40-7 | C11H11BrO3 | 271.111 |
—— | 2-bromo-4-(4-fluorobenzyl)-1-methoxybenzene | 1158234-81-1 | C14H12BrFO | 295.151 |
—— | 2-(3-bromo-4-methoxybenzylidene)hydrazinecarboxamide | —— | C9H10BrN3O2 | 272.101 |
—— | 3-bromo-4-methoxybenzaldehyde thiosemicarbazone | 306279-93-6 | C9H10BrN3OS | 288.168 |
—— | ethyl (E)-3-(3-bromo-4-methoxyphenyl)acrylate | 540778-94-7 | C12H13BrO3 | 285.137 |
—— | (E)-3-(3-bromo-4-methoxyphenyl)-1-phenyl-2-propen-1-one | —— | C16H13BrO2 | 317.182 |
—— | (E)-3-(3-bromo-4-methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one | 1437742-78-3 | C16H13BrO3 | 333.181 |
—— | (S)-1-(3-Bromo-4-methoxy-phenyl)-ethane-1,2-diol | 395639-54-0 | C9H11BrO3 | 247.089 |
2-(3-溴-4-甲氧基苯基)-1,3-二氧戊环 | 2-(3-bromo-4-methoxyphenyl)-1,3-dioxolane | 223418-72-2 | C10H11BrO3 | 259.1 |
—— | 1-(3-bromo-4-methoxyphenyl)-7-(4-hydroxyphenyl)heptan-3-one | 936630-82-9 | C20H23BrO3 | 391.305 |
3-溴-4-甲氧基-苯甲酸苯胺 | 3-bromo-4-methoxy-benzoic acid anilide | 356541-58-7 | C14H12BrNO2 | 306.159 |
4-甲氧基苯甲醛 | 4-methoxy-benzaldehyde | 123-11-5 | C8H8O2 | 136.15 |
—— | 3-Brom-4-methoxy-N-phenylbenzylamin | 67342-73-8 | C14H14BrNO | 292.175 |
—— | (E)-3'-bromo-3,4',5-trimethoxystilbene | —— | C17H17BrO3 | 349.224 |
—— | ethyl 2-((3-bromo-4-methoxybenzyl)amino)acetate | —— | C12H16BrNO3 | 302.168 |
—— | 3-bromo-4-methoxystyrene oxide | 258267-66-2 | C9H9BrO2 | 229.073 |
—— | (S)-2-(3-Bromo-4-methoxy-phenyl)-oxirane | 395639-55-1 | C9H9BrO2 | 229.073 |
—— | 3-(3-bromo-4-methoxyphenyl)-2-oxopropanoic acid | 29974-00-3 | C10H9BrO4 | 273.083 |
—— | 2-bromo-4-(1-bromo-2,2-difluoroethyl)-1-methoxybenzene | —— | C9H8Br2F2O | 329.967 |
—— | 2-(3-bromo-4-methoxyphenyl)-1,3-dioxane | 208399-74-0 | C11H13BrO3 | 273.126 |
—— | ((3-bromo-4-methoxybenzyl)oxy)(tert-butyl)-dimethylsilane | 905101-08-8 | C14H23BrO2Si | 331.325 |
—— | α-amino-(3-bromo-4-methoxy-phenyl)acetonitrile | —— | C9H9BrN2O | 241.087 |
—— | 1-(3-Bromo-4-methoxy-phenyl)-but-3-en-1-ol | 204846-45-7 | C11H13BrO2 | 257.127 |
—— | (3-Bromo-4-methoxyphenyl)-(4-ethoxyphenyl)methanol | 1221506-22-4 | C16H17BrO3 | 337.213 |
—— | 1-(3-bromo-4-methoxyphenyl)-2-nitropropene | 31558-30-2 | C10H10BrNO3 | 272.098 |
—— | 2-(3-bromo-4-methoxy-phenyl)-[1,3]dithiane | —— | C11H13BrOS2 | 305.26 |
—— | (E)-3-(3-bromo-4-methoxyphenyl)-1-(3-hydroxyphenyl)prop-2-en-1-one | 1391150-70-1 | C16H13BrO3 | 333.181 |
Macrocycles of the bisbibenzyl-type are natural products that are found exclusively in bryophytes (liverworts). The molecular framework of the subtype “isoplagiochin” is of substantial structural interest because of the chirality of the entire molecule, which arises from two biaryl axes in combination with two helical two-carbon units in a cyclic arrangement. From a structural as well as a synthetic point of view we report on the total synthesis of compounds which possess more rigid two-carbon biaryl bridges like stilbene (