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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1638810Generated: October 25, 2026

6,7-Dimethoxy-2-naphthoic acid → HCID 14676175, compound

https://huagongshe.com/reaction/1638810

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6,7-Dimethoxy-2-naphthoic acidHCID 283028—
Reactant1-(3,4,5-Trimethoxybenzoyl)piperazineHCID 2874204—
ProductHCID 14676175HCID 14676175—

Reaction Steps

In a manner as that described in Example 62, 6,7-dimethoxy-2-naphthoic acid and 1-(3,4,5-trimethoxybenzoyl)piperazine are subjected to amidation to give 1-(6,7-dimethoxy-2-naphthoyl)-4-(3,4,5-trimethoxybenzoyl)piperazine. This product is recrystallized from ethyl acetate to give colorless needles, m.p. 224°-226° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04880809
Source datasetuspto-grants-1989_11
ORD IDord-51df90c591be4aafad0cba5ecd5912ba
Source noteuspto-grants-1989_11