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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 469572Generated: November 2, 2026

2-(5-methylthiophen-2-yl)acetic Acid → HCID 67161151, compound

https://huagongshe.com/reaction/469572

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(5-methylthiophen-2-yl)acetic AcidHCID 4527177—
Reactant2-amino-4-(trifluoromethyl)phthalazin-1(2H)-oneHCID 67161111—
ProductHCID 67161151HCID 67161151—

Reaction Steps

The product of Example 11B and 2-(5-methylthiophen-2-yl)acetic acid were treated using a method similar to that described in Example 5 to give the title compound. 1H NMR (300 MHz, DMSO-d6) δ ppm 11.85-11.96 (m, 1H), 8.43 (d, J=6.9 Hz, 1H), 8.10-8.17 (m, 1H), 8.01-8.08 (m, 2H), 6.81 (d, J=3.4 Hz, 1H), 6.66-6.68 (m, 1H), 3.84-3.85 (bs, 2H), 2.41 (d, J=0.8 Hz, 3H); MS (ESI+) M/Z 368 (M+H)+, 385 (M+NH4)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08629143B2
Source datasetuspto-grants-2014_01
ORD IDord-1baf0b0201ea42b0aba12109e9460b39
Source noteuspto-grants-2014_01