3-Bromopyridine → 3-[2-(10,11-Dihydro-dibenzo[a,d]cyclohepten-5-ylidenemethyl)-phenyl]-pyridine

HRID 2218720Notes

Reaction equation

HRID 2218720 reaction equation
[CH:1]1[C:11]2[CH2:10][CH2:9][C:8]3[CH:12]=[CH:13][CH:14]=[CH:15][C:7]=3[C:6](=[CH:16][C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=3B(O)O)[C:5]=2[CH:4]=[CH:3][CH:2]=1.Br[C:27]1[CH:28]=[N:29][CH:30]=[CH:31][CH:32]=1>>[CH:1]1[C:11]2[CH2:10][CH2:9][C:8]3[CH:12]=[CH:13][CH:14]=[CH:15][C:7]=3[C:6](=[CH:16][C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][C:18]=3[C:27]3[CH:28]=[N:29][CH:30]=[CH:31][CH:32]=3)[C:5]=2[CH:4]=[CH:3][CH:2]=1

Participants

3

Reactant 2

HCID 122863-BromopyridineHCID 597702652-(10,11-Dihydro-dibenzo[a,d]cyclohepten-5-ylidenemethyl)-phenylboronic acid

Product 1

HCID 577365913-[2-(10,11-Dihydro-dibenzo[a,d]cyclohepten-5-ylidenemethyl)-phenyl]-pyridine

Procedure

Following procedures essentially as described in Example 225 and using 2-(10,11-dihydro-dibenzo[a,d]cyclohepten-5-ylidenemethyl)-phenylboronic acid (100 mg, 0.307 mmol) and 3-bromopyridine (73 mg, 0.460 mmol) provides the title compound. Purify further via silica gel chromatography to obtain 14.9 mg (14%) of material that is 98% pure by HPLC. MS (ES) 360 (M+H).

Sources & evidence

ORD record
ord-b2a3fe2a727746f6aedfc0de8a0a9600
Source dataset
uspto-grants-2008_08
Patent number
US07411072B2

Reaction notes

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