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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1643143Generated: October 27, 2026

Lawesson's reagent → {3-(5-Methyl-1,3,4-thiadiazol-2-yl)-5-[4-(trifluoromethoxy)phenyl]piperidin-1-yl}(morpholin-4-yl)-methanone

https://huagongshe.com/reaction/1643143

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLawesson's reagentHCID 87949—
ReactantN'-Acetyl-1-(morpholin-4-ylcarbonyl)-5-[4-(trifluoromethoxy)phenyl]piperidine-3-carbohydrazideHCID 58002704—
Product{3-(5-Methyl-1,3,4-thiadiazol-2-yl)-5-[4-(trifluoromethoxy)phenyl]piperidin-1-yl}(morpholin-4-yl)-methanoneHCID 58002279—

Reaction Steps

106 mg (0.231 mmol) of the compound from Example 121A and 187 mg (0.462 mmol) of Lawesson reagent were reacted according to the General Method 9. Yield: 10 mg (10% of theory)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119663B2
Source datasetuspto-grants-2012_02
ORD IDord-0ea480e995234ff88a9b38b27a37eaab
Source noteuspto-grants-2012_02