1,2,2,6,6-Pentamethyl-4-piperidone → 1,2,2,6,6-Pentamethyl-piperidin-4-one oxime

HRID 1630425

Reaction equation

[CH3:1][N:2]1[C:7]([CH3:9])([CH3:8])[CH2:6][C:5](=O)[CH2:4][C:3]1([CH3:12])[CH3:11].Cl.[NH2:14][OH:15]>>[CH3:1][N:2]1[C:7]([CH3:9])([CH3:8])[CH2:6][C:5](=[N:14][OH:15])[CH2:4][C:3]1([CH3:12])[CH3:11]

Participants

Reactant 2

HCID 2419551,2,2,6,6-Pentamethyl-4-piperidone

HCID 443297Hydroxyamine hydrochloride

Product 1

HCID 2419501,2,2,6,6-Pentamethyl-piperidin-4-one oxime

Procedure

1,2,2,6,6-Pentamethyl-piperidin-4-one oxime was prepared from 1,2,2,6,6-pentamethyl-piperidin-4-one and hydroxylamine hydrochloride using conditions of General Method 1. 1H NMR (250 MHz, CHLOROFORM-d) δ 2.52 (2H, s), 2.28 (3H, s), 2.21 (2H, s), 1.12 (6H, s), 1.11 (6H, s).

Sources & evidence

ORD record: ord-42de69c812594161917278938c1f29b2
Source dataset: uspto-grants-2014_07
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08791134B2

Linked notes

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