67-56-1
甲醇
+
66046-61-5
2-chloro-3-methyl-1-oxa-3-aza-2-phosphacyclopentane 2-oxide
→
30982-84-4
2-methoxy-3-methyl-1,3,2λ5-oxazaphospholidine 2-oxide
109-83-1
N-甲基-2-羟基乙胺
677-24-7
二氯磷酸甲酯