Pivalic acid → 1,2,2,6,6-Pentamethyl-4-nitrosopiperidin-4-yl pivalate

HRID 1879804

반응식

HRID 1879804 반응식
[CH3:1][N:2]1[C:7]([CH3:9])([CH3:8])[CH2:6][C:5](=[N:10][OH:11])[CH2:4][C:3]1([CH3:13])[CH3:12].C([O-])(=O)C.C([O-])(=O)C.C([O-])(=O)C.C([O-])(=O)C.[Pb+4].[CH3:31][C:32]([CH3:37])([CH3:36])[C:33]([OH:35])=[O:34]>>[C:33]([O:35][C:5]1([N:10]=[O:11])[CH2:6][C:7]([CH3:9])([CH3:8])[N:2]([CH3:1])[C:3]([CH3:13])([CH3:12])[CH2:4]1)(=[O:34])[C:32]([CH3:37])([CH3:36])[CH3:31]

참가 물질

4

반응물 3

HCID 6417Pivalic acidHCID 2419501,2,2,6,6-Pentamethyl-piperidin-4-one oximeHCID 178418268HCID 178418268, 화합물

생성물 1

HCID 579544711,2,2,6,6-Pentamethyl-4-nitrosopiperidin-4-yl pivalate

실험 절차

1,2,2,6,6-Pentamethyl-4-nitrosopiperidin-4-yl pivalate was prepared from 1,2,2,6,6-pentamethyl-piperidin-4-one oxime, lead tetraacetate and trimethylacetic acid using conditions of General Method 3. 1H NMR (250 MHz, CHLOROFORM-d) δ 2.43-2.64 (5H, m), 2.09 (3H, s), 1.91 (2H, d, 14.2 Hz), 1.39 (6H, d, 5.9 Hz), 1.30 (9H, s), 1.25 (6H, d, 2.6 Hz).

출처 및 근거

ORD 기록
ord-c47e4a33ebf44f39b0ce4364c49f4b18
출처 데이터셋
uspto-grants-2012_11
특허 번호
US08318705B2

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