2-Ethynyl-9,9-dioctyl-9H-fluorene → 2-[3-(9,9-dioctyl-9H-fluoren-2-ylethynyl)-5-phenylethynyl-phenyl]-5-(4-octyloxy-phenyl)-[1,3,4]oxadiazole

HRID 458495Notes

Reaction equation

HRID 458495 reaction equation
[C:1]([C:3]1[CH:15]=[CH:14][C:13]2[C:12]3[C:7](=[CH:8][CH:9]=[CH:10][CH:11]=3)[C:6]([CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH3:31])([CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23])[C:5]=2[CH:4]=1)#[CH:2].Br[C:33]1[CH:34]=[C:35]([C:47]2[O:48][C:49]([C:52]3[CH:57]=[CH:56][C:55]([O:58][CH2:59][CH2:60][CH2:61][CH2:62][CH2:63][CH2:64][CH2:65][CH3:66])=[CH:54][CH:53]=3)=[N:50][N:51]=2)[CH:36]=[C:37]([C:39]#[C:40][C:41]2[CH:46]=[CH:45][CH:44]=[CH:43][CH:42]=2)[CH:38]=1>>[CH2:24]([C:6]1([CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH3:23])[C:5]2[CH:4]=[C:3]([C:1]#[C:2][C:33]3[CH:34]=[C:35]([C:47]4[O:48][C:49]([C:52]5[CH:57]=[CH:56][C:55]([O:58][CH2:59][CH2:60][CH2:61][CH2:62][CH2:63][CH2:64][CH2:65][CH3:66])=[CH:54][CH:53]=5)=[N:50][N:51]=4)[CH:36]=[C:37]([C:39]#[C:40][C:41]4[CH:42]=[CH:43][CH:44]=[CH:45][CH:46]=4)[CH:38]=3)[CH:15]=[CH:14][C:13]=2[C:12]2[C:7]1=[CH:8][CH:9]=[CH:10][CH:11]=2)[CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH3:31]

Participants

3

Reactant 2

HCID 184421662-Ethynyl-9,9-dioctyl-9H-fluoreneHCID 588207522-(3-Bromo-5-phenylethynyl-phenyl)-5-(4-octyloxy-phenyl)-[1,3,4]oxadiazole

Product 1

HCID 588207762-[3-(9,9-dioctyl-9H-fluoren-2-ylethynyl)-5-phenylethynyl-phenyl]-5-(4-octyloxy-phenyl)-[1,3,4]oxadiazole

Procedure

According to the general procedure of Example 1, the reaction of 2-ethynyl-9,9-dioctyl-9H-fluorene (Example 8) with a molar equivalent of 2-(3-bromo-5-phenylethynylphenyl)-5-(4-octyloxy-phenyl)-[1,3,4]oxadiazole (Example 6) gives 2-[3-(9,9-dioctyl-9H-fluoren-2-ylethynyl)-5-phenylethynyl-phenyl]-5-(4-octyloxy-phenyl)-[1,3,4]oxadiazole.

Sources & evidence

ORD record
ord-27359bbc7e0a41959f6f3b99eee608ea
Source dataset
uspto-grants-2007_03
Patent number
US07192657B2

Reaction notes

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