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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1503475Generated: October 31, 2026

(2S)-1-(benzyloxy)propan-2-ol → (6S)-4,6-Dimethyl-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-3-amine

https://huagongshe.com/reaction/1503475

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2S)-1-(benzyloxy)propan-2-olHCID 13197475—
Reactant(6R)-4,6-dimethyl-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-3-amineHCID 90010685—
Product(6S)-4,6-Dimethyl-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-3-amineHCID 90010546—

Reaction Steps

(6S)-4,6-Dimethyl-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-3-amine was prepared in a manner analogous to that of (6R)-4,6-dimethyl-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazin-3-amine, starting from (2S)-1-benzyloxypropan-2-ol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09212186B2
Source datasetuspto-grants-2015_12
ORD IDord-c40ccf0ac70f4e12929820bf6e3bb424
Source noteuspto-grants-2015_12