1-Naphthalenesulfonyl chloride → HCID 66818208, compound

HRID 1024710Notes

Reaction equation

HRID 1024710 reaction equation
[C:1]1([S:11](Cl)(=[O:13])=[O:12])[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][CH:2]=1.[C:15]([C:17]1[CH:39]=[CH:38][C:20]([O:21][C:22]2[CH:27]=[C:26]([O:28][C:29]3[CH:34]=[CH:33][C:32]([C:35]#[N:36])=[CH:31][CH:30]=3)[CH:25]=[CH:24][C:23]=2[NH2:37])=[CH:19][CH:18]=1)#[N:16]>>[C:15]([C:17]1[CH:39]=[CH:38][C:20]([O:21][C:22]2[CH:27]=[C:26]([O:28][C:29]3[CH:34]=[CH:33][C:32]([C:35]#[N:36])=[CH:31][CH:30]=3)[CH:25]=[CH:24][C:23]=2[NH:37][S:11]([C:1]2[C:10]3[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=3)[CH:4]=[CH:3][CH:2]=2)(=[O:13])=[O:12])=[CH:19][CH:18]=1)#[N:16]

Participants

3

Reactant 2

HCID 665601-Naphthalenesulfonyl chlorideHCID 66820986HCID 66820986, compound

Product 1

HCID 66818208HCID 66818208, compoundYield 68%

Procedure

1-Naphthalene sulfonyl chloride (0.148 g, 0.65 mmol) was added to a stirred solution of 1,5-bis-(4-cyano-phenoxy)-2-aminobenzene (0.175 g, 0.54 mmol) along with other reagents as mentioned in Example 20(c) to afford 0.19 g of the required product. 1H NMR (DMSO-d6): δ 6.45 (3H, m), 7.16 (5H, m), 7.42 (6H, m), 7.75 (2H, dd), 7.85 (3H, m).

Sources & evidence

ORD record
ord-9a8c736129dc4cdd85d05dbbe562047f
Source dataset
uspto-grants-2014_05
Patent number
US08722930B2

Reaction notes

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