acetylenic

acetylenic

1. acetylenic link(age)

[化] 炔键; 三键

2. acetylenic alcohol

[机] 炔(属)醇

3. Keywords chemical equilibrium;ethynation;stereo-isomer;butanone;4-methy1-2pentanone;acetylenic alcohol;acetylenic glycol;

乙炔化;空间异构体;丁酮;4-甲基-2-戊酮;炔-醇;

4. acetylenic thioether

乙炔型硫醚

5. acetylenic hydrocarbon

乙炔属烃类

6. acetylenic polymer

乙炔类聚合物

7. acetylenic corrosion inhibitor

乙炔缓蚀剂

8. acetylen polymer

乙炔聚合物

9. acetylenic retiniod Gel

乙酰维甲酸胶

10. secondary acetylenic polymer

内乙炔基聚合物

11. acetylenic group

炔基

12. acetylenic sulfone

炔基砜

13. acetylenic compound

炔属化合物

14. acetylenic halide

炔属卤化物 卤化炔

15. acetylenic polyhalide

炔属多卤化物

16. acetylenic Grignard reagent

炔属格利雅试剂

17. acetylenic selenide

炔硒醚

18. acetylenic ketone

炔酮

19. acetylenic acid

炔酸

20. acetylenic link

炔键 三键

21. acetylenic bond

炔键

22. acetylenic carbon

炔键碳

23. Keywords methyl-tri（phenylethynyl）silane;cure kinetics;heat-resistant;secondary acetylenic polymer;polyene structure;

甲基三苯乙炔基硅烷;固化动力学;耐高温;内乙炔基聚合物;多烯结构;

24. Butynediol produced from acetylen(?) and formaldehyde contains about 1% of an unknown byproduct which is separated by distillation, extraction, recrystallization and column chromatography.

甲醛炔化制1,4-丁炔二醇的反应副产物中未知物约1%,采用蒸馏、萃取、重结晶、柱层析等方法分离出未知物,纯度可达97%左右。

25. Firstly, we studied the carbozincation of acetylenic sulfones with organozinc reagents, which include allyl zinc bromide, benzyl zinc bromide, aryl zinc chloride, alkyl zinc chloride and diethyl zinc.

研究了烯丙基溴化锌、苄基溴化锌、芳基氯化锌、烷基氯化锌等有机锌试剂与炔基砜的碳锌化反应。

26. ACETYLENIC ACIDS FROM SEED OIL OF SCLEROPYRUM WALLICHIANUM

硬核油的炔酸成分研究

27. Keywords carbomagnesiation;acetylenic sulfone;vinyl sulfone;crystal structure;

碳镁化反应;炔基砜;烯基砜;晶体结构;

28. hydroxy acetylenic acid

羟基炔酸

29. polyoxyethylenated acetylenic glycol

聚氧乙烯化炔二醇

30. Comparison of electrophilic addition reactivity between acetylenic linkaya and vlevin bond

试论碳碳叁键比碳碳双键难于亲电加成

31. Keywords diazo compounds;metal carbene;[4+1]cycloaddition;funan;acetylenic ketone;

重氮化合物;金属卡宾;[4+1]环加成反应;呋喃;炔酮;