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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1777834Generated: October 27, 2026

(S)-ethyl 4-(tert-butoxycarbonyl)amino-5-methyl-3-oxohexanoate → HCID 118274919, compound

https://huagongshe.com/reaction/1777834

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(S)-ethyl 4-(tert-butoxycarbonyl)amino-5-methyl-3-oxohexanoateHCID 13968762—
Reactant2-(tert-butoxycarbonylamino)-2-(tetrahydrofuran-3-yl)acetic acidHCID 22309196—
ProductHCID 118274919HCID 118274919—

Reaction Steps

Procedure same as that for ethyl(S)-4-((tert-butoxycarbonyl)amino)-5-methyl-3-oxohexanoate, using 2-((tert-butoxycarbonyl)amino)-2-(tetrahydrofuran-3-yl)acetic acid as a starting material. 1H NMR (CD3OD, 400 MHz): δ 4.25-4.13 (m, 3H), 4.00-3.45 (m, 4H), 2.75-2.65 (m, 1H), 2.12-1.98 (m, 1H), 1.77-1.62 (m, 1H), 1.49 (s 9H), 1.30 (t, J=7.2 Hz, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09266886B2
Source datasetuspto-grants-2016_02
ORD IDord-87bd35c23bb64d5cbda6ab5cc79a5e29
Source noteuspto-grants-2016_02