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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 894888Generated: October 30, 2026

1-methyl-3-methylene-2-pyrrolidinone → HCID 20574747, compound

https://huagongshe.com/reaction/894888

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-methyl-3-methylene-2-pyrrolidinoneHCID 10844354—
Reactant3-methylidene-2-piperidinoneHCID 11182589—
ProductHCID 20574747HCID 20574747—

Reaction Steps

By substituting 1-methyl-3-methylene-2-pyrrolidinone [J. Org. Chem., 39, 893 (1974)] for the 3-methylene-2-piperidone in the procedure of Example 9, 2-methylene-4-methylaminobutanoic acid hydrochloric is obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04284779
Source datasetuspto-grants-1981_08
ORD IDord-366b062a3a0844f9969b7ae744624e44
Source noteuspto-grants-1981_08