1180611-55-5
dimethyl 2-(phenyl(tosylamino)methyl)-2-(prop-2-ynyl)malonate
→
~90%
95124-07-5
炔丙基丙二酸二甲酯
106-96-7
3-溴丙炔
+
108-59-8
丙二酸二甲酯
~88%
23418-85-1
对甲苯磺酸 3-丁炔酯
~52%
624-65-7
3-氯丙炔