HCID 21982087, compound → HCID 86594831, compound

HRID 917249Notes

Reaction equation

HRID 917249 reaction equation
CC1(C)C(C)(C)OB([C:9]2[CH:21]=[CH:20][C:19]3[C:18]4[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=4)[C:12]([CH2:26][CH2:27][CH2:28][CH3:29])([CH2:22][CH2:23][CH2:24][CH3:25])[C:11]=3[CH:10]=2)O1.Br[C:32]1[CH:33]=[C:34]([C:39]2[O:40][C:41]([C:44]3[CH:49]=[CH:48][C:47]([O:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57][CH3:58])=[CH:46][CH:45]=3)=[N:42][N:43]=2)[CH:35]=[C:36](Br)[CH:37]=1>>[CH2:26]([C:12]1([CH2:22][CH2:23][CH2:24][CH3:25])[C:11]2[CH:10]=[C:9]([C:32]3[CH:33]=[C:34]([C:39]4[O:40][C:41]([C:44]5[CH:49]=[CH:48][C:47]([O:50][CH2:51][CH2:52][CH2:53][CH2:54][CH2:55][CH2:56][CH2:57][CH3:58])=[CH:46][CH:45]=5)=[N:42][N:43]=4)[CH:35]=[C:36]([C:9]4[CH:21]=[CH:20][C:19]5[C:18]6[C:13](=[CH:14][CH:15]=[CH:16][CH:17]=6)[C:12]([CH2:26][CH2:27][CH2:28][CH3:29])([CH2:22][CH2:23][CH2:24][CH3:25])[C:11]=5[CH:10]=4)[CH:37]=3)[CH:21]=[CH:20][C:19]=2[C:18]2[C:13]1=[CH:14][CH:15]=[CH:16][CH:17]=2)[CH2:27][CH2:28][CH3:29]

Participants

3

Reactant 2

HCID 21982087HCID 21982087, compoundHCID 58544524HCID 58544524, compound

Product 1

HCID 86594831HCID 86594831, compound

Procedure

Using procedures outlined in Part B of Example 12, 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-dibutylfluorene (1.88 g, 4.6 mmol) and 2-(3,5-dibromophenyl)-5-[4-(octyloxy)phenyl]-1,3,4-oxadiazole from Example 7 (1.13 g, 2.2 mmole) are reacted to give the corresponding 2-[3,5-Bis-(9,9-dibutyl-9H-fluoren-2-yl)-phenyl]-5-(4-octyloxy-phenyl)-[1,3,4]oxadiazole.

Workup

  1. customare reacted

Sources & evidence

ORD record
ord-2d524321b5294bc8ad2aab917333a4c5
Source dataset
uspto-grants-2007_09
Patent number
US07271406B2

Reaction notes

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