（CH3)2CHCH2COOH会被还原变成什么?
部分还原得到醛,(CH3)2CHCH2CHO彻底还原得到醇,(CH3)2CHCH2CH2OH
只要注意碳原子数不变,就能写出正确结果
绛旓細閮ㄥ垎杩樺師寰楀埌閱,(CH3)2CHCH2CHO 褰诲簳杩樺師寰楀埌閱,(CH3)2CHCH2CH2OH 鍙娉ㄦ剰纰冲師瀛愭暟涓嶅彉,灏辫兘鍐欏嚭姝ｇ‘缁撴灉
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绛旓細3-鐢插熀锛1-涓侀吀 甯屾湜甯埌浣爋(鈭鈭)o 鏈夐棶棰樿拷闂摝
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绛旓細1.(CH3)2CHCH2COOH+NH3鈫(CH3)2CHCH2CONH2+H2O 2.(CH3)2CHCH2CONH2+NaOH鈫(CH3)2CHCH2COONa+NH3 浣犲彲浠ヨ繖涔堢悊瑙aOH鍐欐垚NaO-H锛孋H(CH3)2CHCH2CONH2鍐欐垚CH(CH3)2CHCH2CO-NH2锛孨aO-H鑴卞幓姘㈠師瀛怌HCH(CH3)2CHCH2CO-NH2姘ㄥ熀鐢熸垚(CH3)2CHCH2COONa鍩哄拰姘㈠師瀛愮粨鍚堢敓鎴怤H3 閭ｄ釜I2锛圔r2浣滅敤涓鏍凤級銆
绛旓細(CH3)2CHCH2COOH+NH3鈫(CH3)2CHCH2CONH2+H2O (CH3)2CHCH2CONH2+NaOH鈫(CH3)2CHCH2COONa+NH3 浣犲彲浠ヨ繖涔堢悊瑙aOH鍐欐垚NaO-H锛孋H(CH3)2CHCH2CONH2鍐欐垚CH(CH3)2CHCH2CO-NH2锛孨aO-H鑴卞幓姘㈠師瀛怌HCH(CH3)2CHCH2CO-NH2姘ㄥ熀鐢熸垚(CH3)2CHCH2COONa鍩哄拰姘㈠師瀛愮粨鍚堢敓鎴怤H3 閭ｄ釜I2锛圔r2浣滅敤涓鏍凤級銆
绛旓細涔﹀啓鍚屽垎寮傛瀯浣撴椂锛岃閬靛惊鍚岀被鍖栧悎鐗╂渶闀跨⒊閾句緷娆￠掑噺鍘熷垯锛屽嵆浠庢渶闀跨⒊閾惧紑濮嬶紝涓娆＄缉鍑忎竴涓⒊鍘熷瓙涔﹀啓鍚屽垎寮傛瀯浣撱傚涓婁緥鍚屽垎寮傛瀯浣撳彲鍐欏嚭濡備笅鍑犱釜銆傞吀绫诲悓鍒嗗紓鏋勪綋锛欳H3CH2CH2CH2COOH锛(CH3)2CHCH2COOH;CH3CH2CH(CH3)COOH;(CH3)3CCOOH;閰被锛欳H3CH2CH2COOCH3锛(CH3)2CHCOOCH3锛汣H3CH2COOCH2CH3...
绛旓細4绉 浠庨鎰忓彲浠ョ煡閬揂,B,C鍒嗗埆涓烘垔閰革紝鎴婇唶锛屾垔閰告垔閰 鎴婇吀鏈夊洓绉嶅紓鏋勪綋 CH3CH2CH2CH2COOH,CH3CH2CH(CH3)COOH,(CH3)3CCOOH,(CH3)2CHCH2COOH 瀵瑰簲鐨勬湁鍥涚閱囷紝CH3CH2CH2CH2CH2OH;CH3CH2CH(CH3)CH2OH;(CH3)3CCH2OH;(CH3)2CHCH2CH2OH鍥犳鑳界敓鎴愬洓绉嶉叝鐨勫紓鏋勪綋 ...
绛旓細2CH3鐨勯吀涓CH3锛圕H2锛2COOH锛岄唶涓篐OCH2锛CH2锛2CH3锛屾晠A銆丅閮戒负 涓築rCH2锛圕H2锛2CH3锛屼簩鑰呬负鍚屼竴鐗╄川锛屾晠C涓嶇鍚堬紱D锛庡舰鎴愶紙CH3锛2CHCOOCH2CH2CH3鐨勯吀涓猴紙CH3锛2CHCOOH锛岄唶涓篐OCH2CH2CH3锛屾晠A涓築rCH2CH2CH3銆丅涓锛圕H3锛2CHCH2Br锛屼簩鑰呬笉鏄悓鍒嗗紓鏋勪綋锛屼簰涓哄悓绯荤墿锛屾晠D涓嶇鍚堬紱鏁呴堿锛...
