1) acetylene series
炔属烃
2) hydrocarbon of acetylene series
炔属烃;炔
3) acetylenic hydrocarbon
乙炔属烃类
4) alkyne
[英]['ælkain] [美]['ælkaɪn]
炔烃
1.
Calculating the molar volume of alkyne using the quantitative structure-property relationship;
应用QSPR方法计算炔烃的摩尔体积
2.
The interrelation analysis between structure property of organic compounds:Ⅰ.The interrelation analysis between structure property of alkenes and alkynes;
有机化合物的构性相关分析Ⅰ.烯烃和炔烃的构性相关分析
3.
Study on Spectrophotometric Determination of Microamount Alkyne in Semi-Water Gas;
分光光度法测定半水煤气中微量炔烃的研究
5) alkynes
炔烃
1.
Recent methods for the stereoselective reduction of alkynes to Z or E alkenes;
炔烃立体选择性还原制备Z-或E-烯烃的近期方法
2.
Mo(CO)6 performed good catalytic activity of the cyclotrimerization of terminal- or internal- alkynes as well as the alkynes with either electron-donating or electron-withdrawing groups to form trisub- stituted or hexasubstituted benzene derivatives.
Mo(CO)6催化炔烃三聚制备了苯系衍生物,并对催化剂用量和不同溶剂对产物收率的影响进行了考察,推测了可能的催化反应机理。
3.
The recent progress in palladium-catalyzed cyclotrimerization aromatization of alkynes is reviewed, espercially for the [ 2+2+2 ] cyclotrimerization aromatization of alkynes, [ 4+2 ] aromatization of diynes, conjugated enynes.
综述了钯络合物催化的炔烃环三聚芳构化反应的历史沿革及最新研究进展,并结合该研究小组的工作,重点阐述了钯催化炔烃 [ 2+2+2 ] 环三聚芳构化、双炔烃、共轭烯炔 [ 4+2 ] 芳构化反应。
6) alkyne
[英]['ælkain] [美]['ælkaɪn]
炔;链炔烃 A
补充资料：炔烃
| 炔烃 alkyne 含碳-碳叁键的不饱和烃。通式CnH2n-2。最简单的炔烃是乙炔。 炔烃的系统命名法与烯烃相似，即选择含叁键的最长碳链为主链，从靠近叁键的一端开始编号，以侧链为取代基： HC  CCH3丙炔 CH3C  CCH32-丁炔  3-甲基-1-丁炔 叁键在链端的直链炔烃的沸点和相对密度都比相应的烯烃和烷烃高，可能是由于分子间的吸引力较大。 炔烃中只有乙炔在工业上大量生产。乙炔的同系物可由乙炔化合物与卤代烷反应制得： CH3CH2CH2CH2Br+CH≡CNa  CH3(CH2)3C≡CH+NaBr |
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参考词条