[(噻吩-2-羰基)氨基]乙酸甲酯的合成路线有哪些？

基本信息：中文名称 [(噻吩-2-羰基)氨基]乙酸甲酯英文名称 A B C E ACETIC ACID METHYL ESTER英文别名 2-thenoyl-Gly-OMe;N-(2-thenoyl)glycine methyl ester;N-(2-thenoyl)cyclohexylamine;N-cyclohexylthiophene-2-carboxamide;N-cyclohexyl-2-thienamide;N-Cyclohexyl-2-thiophencarboxamid;2-t-butylphenyloxamic acid;N-(2-tert-butylphenylamino)oxamic acid;acetic acid-(2-tert-butyl-N-methyl-anilide);rac-N-(2-tert-butylphenyl)-N-methyl acetamide;N-(2-tert-butylphenyl)oxamic acid;Acetamide,N-[2-(1,1-dimethylethyl)phenyl]-N-methyl;Essigsaeure-(2-tert-butyl-N-methyl-anilid);thiophene-2-carboxylic acid cyclohexylamide;methyl 2-(2-thenoylamino)acetate;CAS号 63203-31-6合成路线：1.通过2-噻吩甲酰氯、甲基叔丁基醚和甘氨酸甲酯盐酸盐合成[(噻吩-2-羰基)氨基]乙酸甲酯2.通过2-噻吩甲酰氯和甘氨酸甲酯盐酸盐合成[(噻吩-2-羰基)氨基]乙酸甲酯，收率约83%；更多路线和参考文献可参考http://baike.molbase.cn/cidian/313413