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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 494181Generated: October 30, 2026

2-Butenoic acid, 3-amino-, ethyl ester, (2Z)- → HCID 69039398, compound

https://huagongshe.com/reaction/494181

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Butenoic acid, 3-amino-, ethyl ester, (2Z)-HCID 643756—
ReactantHCID 69043294HCID 69043294—
ProductHCID 69039398HCID 69039398—

Reaction Steps

The title compound was prepared from dimethylamino-(3-fluorophenyl)propan-1-one and ethyl 3-aminocrotonate using the general procedure outlined in D18. 1H NMR (250 MHz, CDCl3) δ (ppm): 8.27 (d, 1H), 7.83 (m, 2H), 7.61 (d, 1H), 7.44 (m, 1H), 7.13 (m, 1H), 4.41 (q, 2H), 2.91 (s, 3H), 1.42 (t, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07538121B2
Source datasetuspto-grants-2009_05
ORD IDord-631b63b96a3340108b2390d777f2f4dc
Source noteuspto-grants-2009_05