alkenylene,alkenylene

Chinese translation: 亚链烯基

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:alkenylene,alkenylene
Chinese translation:亚链烯基
Entered by: ysun

12:43 May 11, 2003
English to Chinese translations [PRO]
Medical
English term or phrase: alkenylene,alkenylene
-CO2C1-C6alkyl, or –R5–NR’ R” wherein R5 is C1-C6alkylene, C1-C6alkenylene or C1-C6alkynylene and R’ and R” are each independently hydrogen, C1-C6alkyl or alternatively the group -NR’R” as a whole is 1-pyrrolidinyl
taoyuting
China
Local time: 10:43
亚链烯基
Explanation:
Alkenylene refers to an alkylene group containing at least one carbon-carbon double bond.
Alkenylene 指的是含有至少一个碳碳双键的亚链烯基。例如:亚乙烯基ethenylene -CH=CH-,或1,3-亚丙烯基propenylene -CH=CHCH2-。


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Note added at 2003-05-11 18:01:30 (GMT)
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Reference:
alkyl 烷基 R-
alkenyl 烯基 R-CH=CH-
alkynyl 炔基 R-C(triple bong)C-
alkylene 亚烷基,烷撑 -R-
alkenylene 亚烯基,烯撑 -R-CH=CH-
alkynylene 亚炔基,炔撑 -R-C(triple bong)C-
1-pyrrolidinyl 1-吡咯烷基 C4H8N-


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Note added at 2003-05-11 18:03:43 (GMT)
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Sorry for the typing error. I meant \"bond\" by \"bong\".

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Note added at 2003-05-11 21:10:56 (GMT)
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chem. nomenclature

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Note added at 2003-05-13 02:55:52 (GMT)
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注:alkenylidene 也是亚链烯基的通称,但其两个价在同一碳原子上。注意词尾-ylidene与-ylene的区别。例如propenylidene,亚丙烯基,CH2=CH-CH=。比较:propenylene,1,3-亚丙烯基,-CH=CHCH2-。当亚链烯基的两个价不在同一碳原子上时,应在亚字前标注位次。

参考:中国化学会有机化学命名原则


--------------------------------------------------
Note added at 2003-05-30 06:50:37 (GMT)
--------------------------------------------------

The number of organic chemicals is unlimited. It is impossible to include all organic chemical names in any English-Chinese dictionaries. A translator must use his knowledge in chemical nomenclature to name the organic chemicals correctly. On the other hand, one organic chemical may have several different names according to different rules of nomenclature.
Selected response from:

ysun
United States
Local time: 21:43
Grading comment
Graded automatically based on peer agreement.
4 KudoZ points were awarded for this answer



Summary of answers provided
5 +5亚链烯基
ysun


  

Answers


4 hrs   confidence: Answerer confidence 5/5 peer agreement (net): +5
亚链烯基


Explanation:
Alkenylene refers to an alkylene group containing at least one carbon-carbon double bond.
Alkenylene 指的是含有至少一个碳碳双键的亚链烯基。例如:亚乙烯基ethenylene -CH=CH-,或1,3-亚丙烯基propenylene -CH=CHCH2-。


--------------------------------------------------
Note added at 2003-05-11 18:01:30 (GMT)
--------------------------------------------------

Reference:
alkyl 烷基 R-
alkenyl 烯基 R-CH=CH-
alkynyl 炔基 R-C(triple bong)C-
alkylene 亚烷基,烷撑 -R-
alkenylene 亚烯基,烯撑 -R-CH=CH-
alkynylene 亚炔基,炔撑 -R-C(triple bong)C-
1-pyrrolidinyl 1-吡咯烷基 C4H8N-


--------------------------------------------------
Note added at 2003-05-11 18:03:43 (GMT)
--------------------------------------------------

Sorry for the typing error. I meant \"bond\" by \"bong\".

--------------------------------------------------
Note added at 2003-05-11 21:10:56 (GMT)
--------------------------------------------------

chem. nomenclature

--------------------------------------------------
Note added at 2003-05-13 02:55:52 (GMT)
--------------------------------------------------

注:alkenylidene 也是亚链烯基的通称,但其两个价在同一碳原子上。注意词尾-ylidene与-ylene的区别。例如propenylidene,亚丙烯基,CH2=CH-CH=。比较:propenylene,1,3-亚丙烯基,-CH=CHCH2-。当亚链烯基的两个价不在同一碳原子上时,应在亚字前标注位次。

参考:中国化学会有机化学命名原则


--------------------------------------------------
Note added at 2003-05-30 06:50:37 (GMT)
--------------------------------------------------

The number of organic chemicals is unlimited. It is impossible to include all organic chemical names in any English-Chinese dictionaries. A translator must use his knowledge in chemical nomenclature to name the organic chemicals correctly. On the other hand, one organic chemical may have several different names according to different rules of nomenclature.


    Reference: http://www.genetide.com/news/shownews.asp?id=118910
ysun
United States
Local time: 21:43
Native speaker of: Chinese
PRO pts in pair: 1556
Grading comment
Graded automatically based on peer agreement.

Peer comments on this answer (and responses from the answerer)
agree  Kevin Yang: Very impressive!
15 mins
  -> Thank you! It's a good thing for us to learn from and help each other.

agree  Kvasir: wow this will help my chem. nomenclature page too. Thankx for the info!
2 hrs
  -> I will be interested to see the web.

agree  Li-chuan Yen
8 hrs

agree  zwcorp
12 hrs

agree  Bin Zhang
23 hrs
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