N~1~,N~3~-Bis(2,2,6,6-tetramethylpiperidin-4-yl)propane-1,3-diamine → HCID 21277964, compound
Reaction equation
[CH3:1][C:2]1([CH3:25])[CH2:7][CH:6]([NH:8][CH2:9][CH2:10][CH2:11][NH:12][CH:13]2[CH2:18][C:17]([CH3:20])([CH3:19])[NH:16][C:15]([CH3:22])([CH3:21])[CH2:14]2)[CH2:5][C:4]([CH3:24])([CH3:23])[NH:3]1.C(N(C1CC(C)(C)NC(C)(C)C1)[P:31]1[O:36][CH2:35][C:34]([CH3:38])([CH3:37])[CH2:33][O:32]1)CCC>>[CH3:37][C:34]1([CH3:38])[CH2:35][O:36][P:31]([N:8]([CH:6]2[CH2:7][C:2]([CH3:25])([CH3:1])[NH:3][C:4]([CH3:24])([CH3:23])[CH2:5]2)[CH2:9][CH2:10][CH2:11][N:12]([P:31]2[O:32][CH2:33][C:34]([CH3:37])([CH3:38])[CH2:35][O:36]2)[CH:13]2[CH2:14][C:15]([CH3:22])([CH3:21])[NH:16][C:17]([CH3:20])([CH3:19])[CH2:18]2)[O:32][CH2:33]1Participants
3
Procedure
If N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)trimethylenediamine is used as the amine in an analogous procedure, N,N'-bis(5,5-dimethyl-1,3,2-dioxaphosphorinan-2-yl)-N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)trimethylenediamine is obtained, which melts at 102° (Compound No. 4).
Sources & evidence
- ORD record
- ord-c87d84e7fbf745b98fb8e7964aeb4390
- Source dataset
- uspto-grants-1989_01