用途 肉桂酸溴可用作医药中间体。
化学性质 肉桂酸溴呈针状晶体。熔点在31-32℃之间,沸点为130℃(1.33kPa),也可在较低压力下于106-108℃(0.53kPa)挥发。
生产方法 肉桂醇通过溴化反应得到肉桂酸溴。具体步骤如下:在干燥的反应锅中加入肉桂醇、吡啶和汽油,搅拌下滴加三溴化磷,并保持温度在20℃左右。之后升温至60-70℃,保温2小时。冷却至30℃以下后,滴加适量冰水以分层分离产物。将有机相用清水及5%碳酸氢钠溶液各洗涤一次,再用水洗至中性,去除溶剂汽油和吡啶,最终得到肉桂基溴,收率为95.3%。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1-丙烯基苯 | 1-phenylpropene | 637-50-3 | C9H10 | 118.178 |
肉桂醛 | 3-phenyl-propenal | 104-55-2 | C9H8O | 132.162 |
肉桂醇 | 3-Phenylpropenol | 104-54-1 | C9H10O | 134.178 |
肉桂基氯 | cinnamyl chloride | 2687-12-9 | C9H9Cl | 152.623 |
—— | γ-Phenyl-allylalkohol-methoxy-methylether | 91970-13-7 | C11H14O2 | 178.231 |
肉桂酸 | Cinnamic acid | 621-82-9 | C9H8O2 | 148.161 |
丙-1,2-二烯基苯 | 1-phenylpropadiene | 2327-99-3 | C9H8 | 116.163 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | Cinnamyl bromide | 4392-24-9 | C9H9Br | 197.074 |
—— | (Z)-cinnamyl bromide | —— | C9H9Br | 197.074 |
1-丙烯基苯 | 1-phenylpropene | 637-50-3 | C9H10 | 118.178 |
—— | 1-phenylbut-1-ene | 824-90-8 | C10H12 | 132.205 |
—— | cinnamylamine | 4360-51-4 | C9H11N | 133.193 |
反式-1-苯基-1-丁烯 | (E)-1-phenyl-1-butene | 1005-64-7 | C10H12 | 132.205 |
肉桂醛 | 3-phenyl-propenal | 104-55-2 | C9H8O | 132.162 |
(肉)桂腈 | cinnamonitrile | 4360-47-8 | C9H7N | 129.161 |
肉桂醇 | 3-Phenylpropenol | 104-54-1 | C9H10O | 134.178 |
肉桂基氯 | cinnamyl chloride | 2687-12-9 | C9H9Cl | 152.623 |
1,4-二苯基-1,3丁二烯 | 1,4-Diphenyl-1E,3E-butadiene | 538-81-8 | C16H14 | 206.287 |
1-[(1E,3Z)-4-苯基-1,3-丁二烯基]苯 | (1Z,3E)-1,4-diphenylbuta-1,3-diene | 5808-05-9 | C16H14 | 206.287 |
—— | (3E)-1,4-diphenyl-1,3-butadiene | 72777-78-7 | C16H14 | 206.287 |
1,5-二苯基-1,4-戊二烯 | 1,5-diphenyl-1,4-pentadiene | 52267-15-9 | C17H16 | 220.314 |
—— | 1-pentenylbenzene | 826-18-6 | C11H14 | 146.232 |
(3-甲氧基-1-丙烯基)苯 | 3-methoxy-1-phenylpropene | 16277-67-1 | C10H12O | 148.205 |
—— | N-methylcinnamylamine | 60960-88-5 | C10H13N | 147.22 |
—— | (E)-1-phenyl-1,5-hexadiene | 56644-04-3 | C12H14 | 158.243 |
—— | (1E,5E)-1,6-diphenyl-1,5-hexadiene | 58463-02-8 | C18H18 | 234.341 |
—— | 1,6-diphenyl-hexa-1,5-diene | 4439-45-6 | C18H18 | 234.341 |
—— | (E)-(3-ethoxy-1-propen-1-yl)benzene | —— | C11H14O | 162.232 |
—— | (4-methylpent-1-en-1-yl)benzene | —— | C12H16 | 160.259 |
—— | dicinnamyl ether | —— | C18H18O | 250.34 |
—— | allyl cinnamyl ether | 56759-11-6 | C12H14O | 174.243 |
—— | Allyl Cinnamylamine | 97206-59-2 | C12H15N | 173.258 |
—— | (3-azidoprop-1-en-1-yl)benzene | 57294-86-7 | C9H9N3 | 159.191 |
—— | (E)-cinnamyl azide | —— | C9H9N3 | 159.191 |
—— | (Z)-hept-1-en-1-ylbenzene | 10201-59-9 | C13H18 | 174.286 |
—— | (E)-1-heptenylbenzene | 10201-58-8 | C13H18 | 174.286 |
—— | 1-phenylhept-1-ene | —— | C13H18 | 174.286 |
—— | 5-phenylpent-4-enenitrile | 118965-14-3 | C11H11N | 157.215 |
—— | (E)-(4,4-difluorobut-1-en-1-yl)benzene | —— | C10H10F2 | 168.186 |
—— | (E)-trimethyl(3-phenylallyl)silane | 40595-34-4 | C12H18Si | 190.36 |
三甲基(3-苯基丙-2-烯基)硅烷 | cinnamyltrimethylsilane | 19752-23-9 | C12H18Si | 190.36 |
—— | 5-methyl-1-phenyl-1-hexene | —— | C13H18 | 174.286 |
—— | (E)-2-(3-phenylprop-2-enyloxy)ethan-1-ol | 99522-43-7 | C11H14O2 | 178.231 |
—— | 4,4-dimethyl-1-phenyl-1-pentene | 40132-64-7 | C13H18 | 174.286 |
—— | cinnamyl isopropyl ether | 13645-20-0 | C12H16O | 176.258 |
—— | 1-phenyl-1-nonene | 42036-73-7 | C15H22 | 202.34 |
—— | (E)-non-1-en-1-ylbenzene | 42036-73-7 | C15H22 | 202.34 |
—— | (Z)-non-1-enylbenzene | 111735-48-9 | C15H22 | 202.34 |
—— | phenyl-6 hexene-5 ol-1 (E) | 17924-66-2 | C12H16O | 176.258 |
反式-6-苯基-5-己烯醛 | trans-6-phenyl-5-hexenal | 36884-77-2 | C12H14O | 174.243 |
—— | (E)-(4,4,4-trifluorobut-1-en-1-yl)benzene | 60375-88-4 | C10H9F3 | 186.177 |
—— | 3-(cinnamyloxy)propan-1-ol | 200435-90-1 | C12H16O2 | 192.258 |
4-苯基-3-丁烯酸 | styrylacetic acid | 2243-53-0 | C10H10O2 | 162.188 |
—— | (1E)-1,3-diphenylpropene | 3412-44-0 | C15H14 | 194.276 |
—— | 1,3-diphenylpropene | —— | C15H14 | 194.276 |
6-苯基己-5-烯-2-酮 | 6-phenylhex-5-en-2-one | 69371-59-1 | C12H14O | 174.243 |
—— | cinnamyl 2-butynyl ether | 201861-56-5 | C13H14O | 186.254 |
—— | (E,Z)-1-phenyl-7-methyl-1,6-octadiene | 128900-82-3 | C15H20 | 200.324 |
—— | (E)-(3-(trifluoromethoxy)prop-1-en-1-yl)benzene | 1241960-07-5 | C10H9F3O | 202.176 |
(2E,4E)-5-苯基-2,4-戊二烯酸 | 5-phenylpenta-2,4-dienoic acid | 28010-12-0 | C11H10O2 | 174.199 |
—— | (E)-cinnamyl(trifluoromethyl)sulfane | 1464149-40-3 | C10H9F3S | 218.243 |
5-苯基-4-戊烯酸 | (4E)-5-phenyl-4-pentenoic acid | 28525-69-1 | C11H12O2 | 176.215 |
—— | (1E,3E)-1-(4-hydroxyphenyl)-4-phenyl-1,3-butadiene | 1206103-27-6 | C16H14O | 222.287 |