由肉桂酸钠与乙二酰氯反应而得。将乙二酰氯和苯配成溶液,然后在搅拌下分多次加入干燥过的肉桂酸钠,每次加入后待其完全反应并放出二氧化碳后再加下次。继续回流2小时后稍冷,滤除产生的氯化钠和微量未反应的肉桂酸钠。滤液先常压蒸馏除去苯,再减压蒸馏收集131℃(1.47kPa)馏分即得产品,产率可达75-90%。如需提纯可采用四氯化碳重结晶。
用途简介用作有机合成中间体和测定微量水分的试剂。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
肉桂酰氯 | cinnamoyl chloride | 102-92-1 | C9H7ClO | 166.607 |
反式肉桂醛 | (E)-3-phenylpropenal | 14371-10-9 | C9H8O | 132.162 |
肉桂酸 | (E)-3-phenylacrylic acid | 140-10-3 | C9H8O2 | 148.161 |
肉桂酸 | Cinnamic acid | 621-82-9 | C9H8O2 | 148.161 |
反式-肉桂酸乙酯 | ethyl cinnamate | 4192-77-2 | C11H12O2 | 176.215 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
反式肉桂醛 | (E)-3-phenylpropenal | 14371-10-9 | C9H8O | 132.162 |
肉桂醛 | 3-phenyl-propenal | 104-55-2 | C9H8O | 132.162 |
反-肉桂酰胺 | cinnamamide | 22031-64-7 | C9H9NO | 147.177 |
肉桂酰胺 | cinnamamide | 621-79-4 | C9H9NO | 147.177 |
(Z)-3-苯基丙烯酰胺 | (Z)-3-phenylacrylamide | 39124-46-4 | C9H9NO | 147.177 |
苄叉丙酮 | (E)-benzalacetone | 1896-62-4 | C10H10O | 146.189 |
—— | cinnamoyl fluoride | 38986-89-9 | C9H7FO | 150.152 |
別桂皮酸 | cis-cinnamic acid | 102-94-3 | C9H8O2 | 148.161 |
肉桂酸 | (E)-3-phenylacrylic acid | 140-10-3 | C9H8O2 | 148.161 |
肉桂醇 | 3-Phenylpropenol | 104-54-1 | C9H10O | 134.178 |
3-苯基丙-2-烯-1-醇 | (2E)-3-phenyl-2-propen-1-ol | 4407-36-7 | C9H10O | 134.178 |
—— | (E)-N-methyl-3-phenyl-acrylamide | 25695-84-5 | C10H11NO | 161.203 |
肉桂腈 | cinnamic nitrile | 1885-38-7 | C9H7N | 129.161 |
—— | cinnamic acid hydrazide | 3538-69-0 | C9H10N2O | 162.191 |
(E)-N-羟基-3-苯基丙烯酰胺 | trans-cinnamohydroxamic acid | 29900-75-2 | C9H9NO2 | 163.176 |
—— | (E)-but-1-en-3-yn-1-ylbenzene | —— | C10H8 | 128.174 |
—— | (Z)-1-phenylbuten-3-yne | —— | C10H8 | 128.174 |
—— | (E)-cinnamoyl cyanide | 6047-90-1 | C10H7NO | 157.172 |
—— | Methyl cinnamate | 103-26-4 | C10H10O2 | 162.188 |
—— | cinnamoyl cyanide | 60299-77-6 | C10H7NO | 157.172 |
—— | methyl (2Z)-3-phenylprop-2-enoate | 19713-73-6 | C10H10O2 | 162.188 |
—— | (1E)-1-phenylpent-1-en-3-one | 3152-68-9 | C11H12O | 160.216 |
1-苯基戊-1-烯-3-酮 | 1-phenyl-pent-1-en-3-one | 3152-68-9 | C11H12O | 160.216 |
—— | (E)-3-phenyl-thioacrylic acid S-methyl ester | 79909-76-5 | C10H10OS | 178.255 |
苯基-2-过氧丙烯酸 | phenyl-2-peroxypropenoic acid | 137846-29-8 | C9H8O3 | 164.161 |
N-甲基肉桂基胺 | (E)-N-methylcinnamylamine | 83554-67-0 | C10H13N | 147.22 |
N-乙基肉桂酰胺 | (E)-N-ethyl-3-phenyl-2-propenamide | 27845-85-8 | C11H13NO | 175.23 |
—— | 1-phenylpent-1-en-3-yne | 54157-33-4 | C11H10 | 142.2 |
—— | (E)-pent-1-en-3-yn-1-ylbenzene | 54157-31-2 | C11H10 | 142.2 |
2-丙烯酰胺,N,N-二甲基-3-苯基-,(2E)- | (E)-N,N-dimethylcinnamamide | 17431-39-9 | C11H13NO | 175.23 |
—— | cinnamoyl isothiocyanate | 75861-69-7 | C10H7NOS | 189.238 |
—— | (E)-1-phenylhex-1-en-3-one | 82297-62-9 | C12H14O | 174.243 |
反式-肉桂酸乙酯 | ethyl cinnamate | 4192-77-2 | C11H12O2 | 176.215 |
(E)-N-甲氧基肉桂酰胺 | (E)-N-methoxy-3-phenyl-2-propenamide | 112404-04-3 | C10H11NO2 | 177.203 |
—— | (E)-cinnamoyl azide | 26829-64-1 | C9H7N3O | 173.174 |
—— | (1E)-4-methyl-1-phenylpent-1-en-3-one | 10596-48-2 | C12H14O | 174.243 |
(E)-N-(2-氯乙基)-3-苯基丙-2-烯酰胺 | (E)-N-(2-chloroethyl)cinnamamide | 30687-03-7 | C11H12ClNO | 209.675 |
—— | (E)-N,N-dimethyl-3-phenylprop-2-en-1-amine | 42817-44-7 | C11H15N | 161.247 |
—— | S-ethyl (E)-3-phenylprop-2-enethioate | 108387-99-1 | C11H12OS | 192.282 |
—— | (E)-1-phenyl-1-hexen-4-yn-3-one | 63124-73-2 | C12H10O | 170.211 |
(E)-3-苯基-N-丙-2-烯基丙-2-烯酰胺 | (2E)-N-allyl-3-phenyl acrylamide | 77302-27-3 | C12H13NO | 187.241 |
—— | 2-chloroethyl cinnamate | 1115400-44-6 | C11H11ClO2 | 210.66 |