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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 572945Generated: October 27, 2026

2-Methoxyphenylacetic acid → 2-(2-methoxyphenyl)-N-(5-((1S,3S)-3-(5-(2-(pyridin-2-yl)acetamido)-1,3,4-thiadiazol-2-yl)cyclohexyl)-1,3,4-thiadiazol-2-yl)acetamide

https://huagongshe.com/reaction/572945

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Methoxyphenylacetic acidHCID 7134—
ReactantDiisopropylethylamineHCID 81531—
ReactantMethanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 9886157—
ReactantN-(5-((1S,3S)-3-(5-amino-1,3,4-thiadiazol-2-yl)cyclohexyl)-1,3,4-thiadiazol-2-yl)-2-(pyridin-2-yl)acetamideHCID 76281118—
SolventWaterHCID 962—
SolventDimethylformamideHCID 6228—
Product2-(2-methoxyphenyl)-N-(5-((1S,3S)-3-(5-(2-(pyridin-2-yl)acetamido)-1,3,4-thiadiazol-2-yl)cyclohexyl)-1,3,4-thiadiazol-2-yl)acetamideHCID 86719120—

Reaction Steps

A solution of N-(5-((1S,3S)-3-(5-amino-1,3,4-thiadiazol-2-yl)cyclohexyl)-1,3,4-thiadiazol-2-yl)-2-(pyridin-2-yl)acetamide (50 mg, 0.12 mmol), 2-(2-methoxyphenyl)acetic acid (31.0 mg, 0.19 mmol), HATU (71.0 mg, 0.19 mmol), and N-ethyl-N-isopropylpropan-2-amine (29.0 mg, 0.22 mmol) in N,N-dimethylformamide (5 ml) was stirred at 50 degree overnight. The mixture was poured into water (10 ml), the precipitate was filtered to give the crude product. The crude product was purified by a standard method to give the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09029531B2
Source datasetuspto-grants-2015_05
ORD IDord-7dec16b3ec9b4524b1e717d358bd0bd7
Source noteuspto-grants-2015_05