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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 469668Generated: October 29, 2026

2-(3-Hydroxyadamantan-1-yl)acetic acid → 2-(3-hydroxyadamantan-1-yl)-N-(7-oxo-4-phenylthieno[2,3-d]pyridazin-6(7H)-yl)acetamide

https://huagongshe.com/reaction/469668

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(3-Hydroxyadamantan-1-yl)acetic acidHCID 429307—
Reactant6-amino-4-phenylthieno[2,3-d]pyridazin-7(6H)-oneHCID 67161710—
Product2-(3-hydroxyadamantan-1-yl)-N-(7-oxo-4-phenylthieno[2,3-d]pyridazin-6(7H)-yl)acetamideHCID 67160825—

Reaction Steps

The product from Example 29B and 2-(3-hydroxyadamantan-1-yl)acetic acid were processed using a method similar to that described in Example 17C to afford the title compound. 1H NMR (500 MHz, DMSO-d6) δ ppm 11.37 (s, 1H), 8.35 (d, J=5.2 Hz, 1H), 7.70-7.73 (m, 2H), 7.56-7.58 (m, 4H), 4.39 (s, 1H), 2.12 (s, 2H), 2.07-2.12 (m, 2H), 1.41-1.62 (m, 12H); MS (APCI+) M/Z 436 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08629143B2
Source datasetuspto-grants-2014_01
ORD IDord-b1e4c304f3c648cf9a09a452a822ab56
Source noteuspto-grants-2014_01