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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1455992Generated: October 30, 2026

Benzoic acid, 4-(ethylamino)-, ethyl ester → HCID 22105552, compound

https://huagongshe.com/reaction/1455992

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzoic acid, 4-(ethylamino)-, ethyl esterHCID 170628—
Reactant3-(benzyloxy)-2-thiophenecarboxylic acidHCID 2766733—
ProductHCID 22105552HCID 22105552—

Reaction Steps

3-Benzyloxy-2-thienylcarboxylic acid was converted to the corresponding acid chloride which was reacted with ethyl 4-ethylaminobenzoate using a similar method to that of Example 4 to give ethyl 4-[N-(3-benzyloxy-2-thienoyl)-N-ethylamino]benzoate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05843942
Source datasetuspto-grants-1998_12
ORD IDord-95cb6e5120a547fd9fbcd84798ae5531
Source noteuspto-grants-1998_12