92-84-2
吩噻嗪
+
105-36-2
溴代乙酸乙酯
→
~90%
25244-68-2
2-phenothiazin-10-ylacetic acid
68825-29-6
tert-butyl 2-phenothiazin-10-ylacetate
~87%
295801-35-3
~80%
79-11-8
氯乙酸
~75%
79-08-3
溴乙酸