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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1682291Generated: November 1, 2026

E-2-formylamino-4-ethyl-5-dimethylphosphono-3-pentenoic acid ethyl ester → E-2-amino-4-ethyl-5-phosphono-3-pentenoic acid

https://huagongshe.com/reaction/1682291

Reaction equation

Participants

RoleNameHCIDCharge
ReactantE-2-formylamino-4-ethyl-5-dimethylphosphono-3-pentenoic acid ethyl esterHCID 86745086—
SolventWaterHCID 962—
ProductE-2-amino-4-ethyl-5-phosphono-3-pentenoic acidHCID 86746441—

Reaction Steps

Hydrolysis of E-2-formylamino-4-ethyl-5-dimethylphosphono-3-pentenoic acid ethyl ester in a manner analogous to that described in Example 11 yields E-2-amino-4-ethyl-5-phosphono-3-pentenoic acid, m.p. 176° (H2O).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05175344
Source datasetuspto-grants-1992_12
ORD IDord-8d1cb2133af3431e85dbe142bd4dcdcf
Source noteuspto-grants-1992_12