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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1370270Generated: October 31, 2026

Sodium borohydride → HCID 69195542, compound

https://huagongshe.com/reaction/1370270

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium borohydrideHCID 4311764—
ReactantHCID 53672405HCID 53672405—
SolventMethanolHCID 887—
ProductHCID 69195542HCID 6919554289.3%

Reaction Steps

) NaBH4 (0.054 mol) was added to a solution of compound (3) (0.054 mol) in methanol (300 ml). The reaction mixture was stirred overnight at RT. The precipitate was filtered off, washed with CH3OH and DIPE, then dried, yielding 18 g (89%) of (5S)-4,5-dihydro-N-[4-(hydroxyphenylmethyl)phenyl]-3-(3-pyridinyl)-5-isoxazolecarboxamide (compound 499).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06583141B1
Source datasetuspto-grants-2003_06
ORD IDord-6c98d4c08ea447ffa7b01a2411eb7a9e
Source noteuspto-grants-2003_06