4-Toluenesulfonyl chloride → HCID 178427726, compound

HRID 1903933Notes

Reaction equation

HRID 1903933 reaction equation
[OH:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][C:7]1[C:8](=[O:12])[CH2:9][CH2:10][CH:11]=1.[CH:13]1[C:14](/[CH:29]=[N:30]/[OH:31])=[CH:15][CH:16]=[N+:17]([CH2:19][N+:20]2[CH:25]=[CH:24][C:23](/[CH:26]=[N:27]/[OH:28])=[CH:22][CH:21]=2)[CH:18]=1.[Br-:32].[Br-].[C:34]1([CH3:44])[CH:39]=[CH:38][C:37]([S:40](Cl)(=[O:42])=[O:41])=[CH:36][CH:35]=1>N1C=CC=CC=1>[C:34]1([CH3:44])[CH:39]=[CH:38][C:37]([S:40]([O:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][C:7]2[C:8](=[O:12])[CH2:9][CH2:10][CH:11]=2)(=[O:42])=[O:41])=[CH:36][CH:35]=1.[CH:15]1[C:14](/[CH:29]=[N:30]/[OH:31])=[CH:13][CH:18]=[N+:17]([CH2:19][N+:20]2[CH:21]=[CH:22][C:23](/[CH:26]=[N:27]/[OH:28])=[CH:24][CH:25]=2)[CH:16]=1.[Br-:32].[Br-:32]

Participants

4

Reactant 2

HCID 73974-Toluenesulfonyl chlorideHCID 178526341HCID 178526341, compound

Product 1

HCID 178427726HCID 178427726, compound

Reagents, catalysts & solvents 1

HCID 1049PyridineSolvent

Procedure

Treatment of 2-(5-hydroxypentyl)-2-cyclopentenone methoxime (Example 25) with p-toluenesulfonyl chloride in pyridine in the manner described in Example 18 gives a colorless oil. IR (film) 1600, 1190, 1180, 1050, 885 cm-1.

Workup

  1. customgives a colorless oil

Sources & evidence

ORD record
ord-32075e6d69ac45968e57f1ecea41bc56
Source dataset
uspto-grants-1984_03
Patent number
US04439365

Reaction notes

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