| 1. | One exception is the decarboxylation of aromatic carboxylic acids . 芳香羧酸进行脱羧反应是一个例外。 |
| 2. | The scheme initially involves acylation of thiophene using a carboxylic acid to afford the acyl thiophene . 这条路线是先用羧酸使噻吩已酰化制得酸基噻吩。 |
| 3. | Metronidazole ; amino carboxylic acid ; amino acid ; diester -氨基羧酸氨基酸二酯 |
| 4. | Study on carboxylic lanthanum as gasoline antiknocks 氢转移反应与催化裂化汽油质量 |
| 5. | The synthesis of new reagent p - carboxylic carboxysulfonazo 偶氮苯的合成 |
| 6. | Synthesis of coumarin - 3 - carboxylic acid ethyl ester 甲酸乙酯的合成 |
| 7. | Study on synthesis of 4 - ethyl - 4 ' - cyano - phenyl carboxylic ester 对乙基苯甲酸对氰基苯酚酯的合成研究 |
| 8. | Synthesis and applications of 2 - phenylmethyl thio - 3 - pydine - carboxylic acid 吡啶甲酸的合成及应用 |
| 9. | Ind oline - 2 - carboxylic acid ; ketones -吲哚酸酮 |
| 10. | Studies on the synthesis of hexakis 4 - carboxylic acid ethyl ester phenoxy cyclotriphosphazenes 三聚磷腈的合成研究 |