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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 245432Generated: October 26, 2026

N-Methoxy-N-methylpyrazine-2-carboxamide → (6-((tert-butyldiphenylsilyloxy)methyl)-4-chloro-5-((2R,6S)-2,6-dimethylmorpholino)-3-fluoropyridin-2-yl)(pyrazin-2-yl)methanone

https://huagongshe.com/reaction/245432

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-Methoxy-N-methylpyrazine-2-carboxamideHCID 22613131—
Reactant(2R,6S)-4-(2-((tert-Butyldiphenylsilyloxy)methyl)-4-chloro-5-fluoropyridin-3-yl)-2,6-dimethylmorpholineHCID 67319975—
Product(6-((tert-butyldiphenylsilyloxy)methyl)-4-chloro-5-((2R,6S)-2,6-dimethylmorpholino)-3-fluoropyridin-2-yl)(pyrazin-2-yl)methanoneHCID 67356590—

Reaction Steps

Starting material: (2-((tert-butyldiphenylsilyloxy)methyl)-4-chloro-5-fluoropyridin-3-yl)-2,6-dimethylmorpholine (Intermediate 45) and N-methoxy-N-methylpyrazine-2-carboxamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08658641B2
Source datasetuspto-grants-2014_02
ORD IDord-cb2c2bc3ac0446ea8395fcbe7f975b6b
Source noteuspto-grants-2014_02