Tributylstannane → HCID 22507637, compound

HRID 1937232Notes

Reaction equation

HRID 1937232 reaction equation
C([SnH](CCCC)CCCC)CCC.Br[CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][OH:27].[C:28]([O:52][CH:53]1[CH2:58][C:57]([CH3:60])([CH3:59])[N:56]([OH:61])[C:55]([CH3:63])([CH3:62])[CH2:54]1)(=[O:51])[CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][C:37]([O:39][CH:40]1[CH2:45][C:44]([CH3:47])([CH3:46])[N:43]([OH:48])[C:42]([CH3:50])([CH3:49])[CH2:41]1)=[O:38].[CH3:64][CH2:65][CH2:66][CH2:67][CH2:68][CH2:69][CH3:70].[CH3:71][CH2:72][CH2:73][CH2:74][CH2:75]CC.C(OCC)(=[O:80])C>ClC1C=CC=CC=1>[C:28]([O:52][CH:53]1[CH2:54][C:55]([CH3:63])([CH3:62])[N:56]([O:61][CH2:64][CH2:65][CH2:66][CH2:67][CH2:68][CH2:69][CH2:70][CH2:71][CH2:72][CH2:73][CH2:74][CH2:75][OH:80])[C:57]([CH3:60])([CH3:59])[CH2:58]1)(=[O:51])[CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][C:37]([O:39][CH:40]1[CH2:41][C:42]([CH3:49])([CH3:50])[N:43]([O:48][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][OH:27])[C:44]([CH3:46])([CH3:47])[CH2:45]1)=[O:38]

Participants

7

Reactant 5

HCID 5948TributylstannaneHCID 8900HeptaneHCID 13789512-Bromo-1-dodecanolHCID 11272241Bis(1-hydroxy-2,2,6,6-tetramethyl-4-piperidinyl)decandioateHCID 21899848Ethylacetate heptane

Product 1

HCID 22507637HCID 22507637, compound

Reagents, catalysts & solvents 1

HCID 7964ChlorobenzeneSolvent

Procedure

Tributyltin hydride is added dropwise to a solution of 12-bromo-1-dodecanol and excess bis(1-oxyl-2,2,6,6-tetramethylpiperidin-4-yl) sebacate in chlorobenzene. The mixture is heated to facilitate reaction. The crude reaction mixture is passed through silica gel with heptane and then heptane/ethyl acetate to afford the title compound.

Workup

  1. temperatureThe mixture is heated
  2. customreaction
  3. customThe crude reaction mixture

Sources & evidence

ORD record
ord-15dfdca2f7c94b61a33772ac4ccfd41f
Source dataset
uspto-grants-2002_05
Patent number
US06392041B1

Reaction notes

Loading…