An article , which mentions 69778-83-2, molecular formula is C5H7NO2. The compound – 4-Methoxy-1H-pyrrol-2(5H)-one played an important role in people’s production and life., 69778-83-2
Methyl (E)-4-chloro-3-methoxy-2-butenoate: An extremely versatile four carbon building block
Methyl (E)-4-chloro-3-methoxy-2-butenoate (3a) is inexpensively prepared from methyl 4-chloroacetoacetate using thionyl chloride and methanol on an industrial scale. Many nucleophilic substitution reactions of chloride, which are impossible with the unprotected parent compound proceed readily with 3a.
But sometimes, even after several years of basic chemistry education, it is not easy to form a clear picture on how they govern reactivity! Read on for other articles about 1072-67-9!, 69778-83-2
Reference£º
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem