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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 238082Generated: October 26, 2026

1,5-dimethyl-1H-pyrazole-3-carboxylic acid → (S)-2-(1,5-dimethyl-1H-pyrazole-3-carboxamido)non-8-enoic acid

https://huagongshe.com/reaction/238082

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,5-dimethyl-1H-pyrazole-3-carboxylic acidHCID 587757—
Reactant(S)-2-(5-methylpyrazine-2-carboxamido)non-8-enoic acidHCID 67296752—
Product(S)-2-(1,5-dimethyl-1H-pyrazole-3-carboxamido)non-8-enoic acidHCID 68496264—

Reaction Steps

Example 50 can be prepared according to the procedure described for the preparation of Example 49, replacing 5-methylpyrazine-2-carboxylic acid from Example 49a with -(1,5-dimethyl-1H-pyrazole-3-carboxylic acid in Example 50a to produce (S)-2-(1,5-dimethyl-1H-pyrazole-3-carboxamido)non-8-enoic acid. All subsequent steps should proceed in a similar fashion to Example 49 to produce Example 50.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08642538B2
Source datasetuspto-grants-2014_02
ORD IDord-e5018ae99c9740fe814ab91d692c6a32
Source noteuspto-grants-2014_02