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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 59923Generated: October 26, 2026

Lithium Hydroxide → HCID 118366238, compound

https://huagongshe.com/reaction/59923

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLithium HydroxideHCID 3939—
ReactantMethanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 9886157—
ReactantEthyl 3-(aminomethyl)-2-methoxybenzoate hydrochlorideHCID 118366163—
Reactant(R)-2-(3-(2-ethoxyphenoxy)piperidin-1-yl)pyrimidine-5-carboxylic acidHCID 118366221—
ProductHCID 118366238HCID 118366238—

Reaction Steps

(R)-3-((2-(3-(2-ethoxyphenoxy)piperidin-1-yl)pyrimidine-5-carboxamido)methyl)-2-methoxybenzoic acid was prepared from (R)-2-(3-(2-ethoxyphenoxy)piperidin-1-yl)pyrimidine-5-carboxylic acid and ethyl 3-(aminomethyl)-2-methoxybenzoate hydrochloride using Amidation Method 1 (HATU) and Ester Hydrolysis Method 1 (LiOH). 1H NMR (300 MHz, DMSO-d6) δ 12.6 (s, 1H), 8.78 (s, 3H), 7.88 (d, 1H), 7.78 (s, 1H), 7.10 (d, 1H), 7.05 (d, 1H), 6.90 (m, 3H), 4.45 (d, 2H), 4.36 (m, 1H), 4.18 (d, 1H), 3.90 (m, 8H), 2.05 (m, 1H), 1.87 (m, 2H), 1.52 (m, 1H), 1.21 (t, 3H). MS (ES+) 507.0 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09440949B2
Source datasetuspto-grants-2016_09
ORD IDord-6a4f8987cb714f5ca152ea1471478fa2
Source noteuspto-grants-2016_09