Hydrogen iodide → HCID 22138041, compound

HRID 901748Notes

Reaction equation

[C:1]1([C:17]2[CH:22]=[CH:21][C:20]([C:23]3(O)[C:36]4[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=4[C:30]([C:38]4[CH:43]=[CH:42][C:41]([C:44]5[C:57]6[C:58]7=[C:59]8[C:54](=[CH:55][CH:56]=6)[CH:53]=[CH:52][CH:51]=[C:50]8[CH:49]=[CH:48][C:47]7=[CH:46][CH:45]=5)=[CH:40][CH:39]=4)(O)[C:29]4[C:24]3=[CH:25][CH:26]=[CH:27][CH:28]=4)=[CH:19][CH:18]=2)[C:14]2[C:15]3=[C:16]4[C:11](=[CH:12][CH:13]=2)[CH:10]=[CH:9][CH:8]=[C:7]4[CH:6]=[CH:5][C:4]3=[CH:3][CH:2]=1.I.[PH2](O)=O>C(O)(=O)C>[C:44]1([C:41]2[CH:42]=[CH:43][C:38]([C:30]3[C:29]4[C:24]([C:23]([C:20]5[CH:19]=[CH:18][C:17]([C:1]6[C:14]7[C:15]8=[C:16]9[C:11](=[CH:12][CH:13]=7)[CH:10]=[CH:9][CH:8]=[C:7]9[CH:6]=[CH:5][C:4]8=[CH:3][CH:2]=6)=[CH:22][CH:21]=5)=[C:36]5[C:31]=3[CH:32]=[CH:33][CH:34]=[CH:35]5)=[CH:25][CH:26]=[CH:27][CH:28]=4)=[CH:39][CH:40]=2)[C:57]2[C:58]3=[C:59]4[C:54](=[CH:55][CH:56]=2)[CH:53]=[CH:52][CH:51]=[C:50]4[CH:49]=[CH:48][C:47]3=[CH:46][CH:45]=1

Participants

Conditions

Temperature: 100 °C

Procedure

9,10-bis(4-(1-Pyrenyl)phenyl)-9,10-dihydroxy-9,10-dihydroanthracene (4.5 g, 5.9 mmole) was suspended in acetic acid (80 ml). To the resultant suspension, a 57% hydroiodic acid (15 ml, 0.11 mole, 20 eq) was added and the obtained mixture was stirred at 100° C. for 7 hours. To the reaction mixture, a 50% aqueous solution of hypophosphorous acid (30 ml) was added. The formed solid was separated by filtration and washed with water, methanol and acetone and a white solid (3.9 g, 90%) was obtained.

Workup

customThe formed solid was separated by filtration
washwashed with water, methanol and acetone

Sources & evidence

ORD record: ord-31ccf117dc234aa6b4671e340c28abcc
Source dataset: uspto-grants-2008_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07361796B2

Reaction notes

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