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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 236058Generated: November 4, 2026

Octylamine → HCID 53754231, compound

https://huagongshe.com/reaction/236058

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOctylamineHCID 8143—
ReactantDimethyl terephthalateHCID 8441—
ReactantSodium MethoxideHCID 10942334—
ReactantHCID 70438889HCID 70438889—
SolventMethanolHCID 887—
ProductHCID 53754231HCID 5375423191%

Reaction Steps

19.4 g (0.1 mole) of dimethyl terephthalate and 12.9 g (0.1 mole) of octylamine are refluxed for 8 hours in 100 ml of methanol together with 9 g (0.05 mole) of sodium methylate (30% strength). Working up as in Example 1 produces 26.5 g (91%) of 4-carbomethoxybenzoic acid octylamide having a 30% terephthalic acid bisoctylamide content.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04642375
Source datasetuspto-grants-1987_02
ORD IDord-f49b4524fd334074983a54c5583434be
Source noteuspto-grants-1987_02