Triethyl phosphite → HCID 86625203, compound
Reaction equation
BrCCCCCCCCCCCCCCCC[C:18]1[C:35]([O:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH3:42])=[CH:34][C:33]2[C:32]3[C:27](=[CH:28][C:29]([O:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH3:56])=[C:30]([O:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH3:49])[CH:31]=3)[C:26]3[C:21](=[CH:22][C:23]([O:64][CH2:65][CH2:66][CH2:67][CH2:68][CH2:69][CH3:70])=[C:24]([O:57][CH2:58][CH2:59][CH2:60][CH2:61][CH2:62][CH3:63])[CH:25]=3)[C:20]=2[CH:19]=1.[P:71]([O:78][CH2:79][CH3:80])([O:75][CH2:76][CH3:77])[O:72]CC>>[CH2:79]([O:78][P:71]([CH2:23][CH2:22][CH2:21][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:49][CH2:48][CH2:47][CH2:46][CH2:45][CH2:44][O:43][C:30]1[C:29]([O:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH3:56])=[CH:28][C:27]2[C:26]3[C:21](=[CH:22][C:23]([O:64][CH2:65][CH2:66][CH2:67][CH2:68][CH2:69][CH3:70])=[C:24]([O:57][CH2:58][CH2:59][CH2:60][CH2:61][CH2:62][CH3:63])[CH:25]=3)[C:20]3[C:33](=[CH:34][C:35]([O:36][CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH3:42])=[C:18]([O:36][CH2:35][CH2:34][CH2:33][CH2:20][CH2:19][CH3:18])[CH:19]=3)[C:32]=2[CH:31]=1)(=[O:72])[O:75][CH2:76][CH3:77])[CH3:80]Participants
3
Conditions
- Temperature
- 150 °C
Procedure
Under argon, 20 mL of triethyl phosphite was added to 6.1 g (5.8 mmol) of 2-(16-bromohexadecyl)-3,6,7,10,11-pentakishexyloxytriphenylene, and the mixture was stirred at 150° C. for 27 hours. Excess triethyl phosphite was evaporated from the mixture and the residue was purified by silica-gel column chromatography. As a result, 5.4 g of a white solid was obtained.
Workup
- customExcess triethyl phosphite was evaporated from the mixture
- customthe residue was purified by silica-gel column chromatography
Sources & evidence
- ORD record
- ord-5e04afa36f9241f384a61c7eb93a090f
- Source dataset
- uspto-grants-2010_07
- Patent number
- US07758932B2
Reaction notes
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