285 Bài tập Amin, Amino axit, Protein cơ bản, nâng cao có lời giải (P1)

Cho sơ đồ sau x c4h9o2n x1 x2 x3 h2nch2cook

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Cho sơ đồ sau

X(C4H9O2N) →+NaOH, toX1→+HCl duX2→+CH3OH, HCl khanX3→KOHH2NCH2COOK

Chất X2 là

-_lVwzEqOy08iDMSvcZlqj-ECy1ZG8-aaCEap6VNXWLAqixSt6tmjBDz-7ysux--GNKxSuPk5SB7C32dGSq6sY3ULYTH0sPUcJAKcHWpzqvzOJFEEg1Q7IuxLkv4ev3QY8GhCVzp5k64IQSaqw

Hw9mfaOSCL4Wm1fMVb5i73cn0ro53XwCuWbKe6baBmmm1aRsfZZ9Rz0weiq66PdqY88AO3l-c_0V84Fxtoxj4Blh6ttb6v7H4AecKzVIjVBwzXsAk647nT_5xXRpEr-JAdT9uQobtaZa2IXunw

aquD_sF-6QLU9GMhDsRpt2V2iYSyhP1_tqs4aRU6A5drnC4-Pz9n5YmqP44H_NcI2Wi9GjW5FeNuySopgFK-ecY65OoiGzYqjznMWODA9-RKYJr8Lc5YYOfe3CP7YK7Sao4sD4QBG4d_mq0dOg

MCCgooQXWT8aNrxEoRlUSc8YVVbxiAeVC6hparOaYe4FS64BvDRK50hSg1G7R57sZnwV_n8dDm_FekTx4QUil3JnmKyDf0aj1QIWnQmqtZ6iIEtbDQzNEG-G1aAiyzW23opw6Wk7uBlO-s277g

Giải thích

Đáp án B