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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2384755Generated: November 1, 2026

Pyrrolidine-1-sulfonic acid [1-(4-oxo-4,5-dihydro-thiazol-2-yl)-piperidine-4-carbonyl]-amide → Pyrrolidine-1-sulfonic acid (1-{5-[1-(2,4-bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-4-oxo-4,5-dihydro-thiazol-2-yl}-piperidine-4-carbonyl)-amide

https://huagongshe.com/reaction/2384755

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidine-1-sulfonic acid [1-(4-oxo-4,5-dihydro-thiazol-2-yl)-piperidine-4-carbonyl]-amideHCID 67241120—
Reactant1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazole-5-carbaldehydeHCID 86654538—
ProductPyrrolidine-1-sulfonic acid (1-{5-[1-(2,4-bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-4-oxo-4,5-dihydro-thiazol-2-yl}-piperidine-4-carbonyl)-amideHCID 76756302—

Reaction Steps

Pyrrolidine-1-sulfonic acid (1-{5-[1-(2,4-bis-trifluoromethyl-benzyl)-1H-indazol-5-ylmethylene]-4-oxo-4,5-dihydro-thiazol-2-yl}-piperidine-4-carbonyl)-amide was prepared from 1-(2,4-Bis-trifluoromethyl-benzyl)-1H-indazole-5-carbaldehyde and Pyrrolidine-1-sulfonic acid [1-(4-oxo-4,5-dihydro-thiazol-2-yl)-piperidine-4-carbonyl]-amide following General Procedure E.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08263781B2
Source datasetuspto-grants-2012_09
ORD IDord-7ee2d3a40b8a4812917a84132906ecda
Source noteuspto-grants-2012_09