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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 602481Generated: November 1, 2026

5-Fluoro-1-isopropyl-1H-indazole-3-carboxylic acid → tert-Butyl (2S,4S)-4-{[(5-fluoro-1-isopropyl-1H-indazol-3-yl)carbonyl]amino}-2-(2-methoxy-2-oxoethyl)pyrrolidine-1-carboxylate

https://huagongshe.com/reaction/602481

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Fluoro-1-isopropyl-1H-indazole-3-carboxylic acidHCID 67270108—
ReactantHCID 67271206HCID 67271206—
Producttert-Butyl (2S,4S)-4-{[(5-fluoro-1-isopropyl-1H-indazol-3-yl)carbonyl]amino}-2-(2-methoxy-2-oxoethyl)pyrrolidine-1-carboxylateHCID 67271330—

Reaction Steps

The title compound was prepared according to the procedure described in step 1 of Example 7 from 5-fluoro-1-isopropyl-1H-indazole-3-carboxylic acid (step 2 of Example 11) and tert-butyl (2S,4S)-4-amino-2-(2-methoxy-2-oxoethyl)pyrrolidine-1-carboxylate (step 4 of Example 9).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07906532B2
Source datasetuspto-grants-2011_03
ORD IDord-89370b56b7df4e129e272602a76edc68
Source noteuspto-grants-2011_03