[AL chem] inorganic
我呀sir 話 Na 同 Mg 冇low energy vacant orbital岩唔岩 ??但係佢地係3rd period o個wor 2樓上3樓,好遠路喎..... 本帖最後由 josephinejim 於 6-1-2009 23:54 編輯
is it correct ?
AND ALSO how about if a long chain bonded to the carbonyl C 唔係OH-咩?
幾長既chain都係變COOH 本帖最後由 fung_201 於 14-1-2009 23:03 編輯
is it correct ?
AND ALSO how about if a long chain bonded to the carbonyl C
josephinejim 發表於 6-1-2009 11:53 PM http://www.nakuz.com/bbs/images/common/back.gif
correct
左邊的這個不是benzene嗎?~
P.S~~上面的~...
這是carboxylic acid derivatives~
correct
左邊的這個不是benzene嗎?~
P.S~~上面的~...
這是carboxylic acid derivatives~
fung_201 發表於 14-1-2009 22:58 http://www4.nakuz.com/bbs/images/common/back.gif
左邊好似係carbonyl compound吧= =
明明係ketone
右邊就係carboxylic acid... 本帖最後由 j32738 於 16-1-2009 18:06 編輯
6# 夜帝
如果個ring係benzene
係phenylethanone黎-.-
同埋phenyl group+alkyl group+KMnO4點都出COOH
幾長係乜都係 6# 夜帝
如果個ring係benzene
係phenylethanone黎-.-
同埋phenyl group+alkyl group+KMnO4點都出COOH
幾長係乜都係
j32738 發表於 16-1-2009 18:04 http://www4.nakuz.com/bbs/images/common/back.gif
返正題
如果你講果個reaction如果係應用起呢到, 應該會有兩個products
即係圖右邊果舊同ethanoic acid
補充, 罷了= = 個ring好似係cyclohexane喎(即係carbonyl group)..
咁左邊個個應該係ketone黎
ketone好似唔可以further oxidize 呢個反應真係o岩?
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