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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 589500Generated: October 31, 2026

4-[4-(3-Amino-5-fluoro-2-methyl-phenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-3,6-dihydro-2H-pyridine-1-carboxylic acid dimethylamide → 3-[6-(1,4-Dioxa-spiro[4.5]dec-7-en-8-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-5-fluoro-2-methyl-phenylamine

https://huagongshe.com/reaction/589500

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[4-(3-Amino-5-fluoro-2-methyl-phenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-3,6-dihydro-2H-pyridine-1-carboxylic acid dimethylamideHCID 86730983—
Reactant4-Chloro-6-(1,4-dioxa-spiro[4.5]dec-7-en-8-yl)-7H-pyrrolo[2,3-d]pyrimidineHCID 86730994—
Product3-[6-(1,4-Dioxa-spiro[4.5]dec-7-en-8-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-5-fluoro-2-methyl-phenylamineHCID 86730993—

Reaction Steps

Intermediate 18 was prepared analogue to Intermediate 6 by replacing Intermediate 3 with Intermediate 17.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09233111B2
Source datasetuspto-grants-2016_01
ORD IDord-680ab31b433e427ea69709b462d4d493
Source noteuspto-grants-2016_01