p-Toluenesulfonate → HCID 131721849, compound

HRID 1421135Notes

Reaction equation

HRID 1421135 reaction equation
CN(CC[C:6]1[C:10]([CH:14]([CH3:16])[CH3:15])([CH:11]([CH3:13])[CH3:12])[CH:9]=[CH:8][CH:7]=1)C.S(C1C=CC(C)=CC=1)([O-])(=O)=O.[CH2:28]([N:32]([CH:37](O)[CH3:38])[CH2:33][CH2:34][CH2:35][CH3:36])[CH2:29][CH2:30][CH3:31]>>[CH2:28]([N:32]([CH2:37][CH2:38][C:9]1[C:10]([CH:14]([CH3:16])[CH3:15])([CH:11]([CH3:12])[CH3:13])[CH:6]=[CH:7][CH:8]=1)[CH2:33][CH2:34][CH2:35][CH3:36])[CH2:29][CH2:30][CH3:31]

Participants

4

Reactant 3

HCID 85570p-ToluenesulfonateHCID 220570571-(Dibutylamino)ethanolHCID 131721850HCID 131721850, compound

Product 1

HCID 131721849HCID 131721849, compoundYield 53%

Procedure

The reaction was carried out in a manner analogous to that for (dimethylaminoethyl)di(2-propyl)cyclopentadiene, the tosylate of N,N-di-n-butylaminoethanol being prepared in situ. The conversion was 94%. The non-geminal di-n-butylaminoethyldi(2-propyl)-cyclopentadiene was obtained by distillation with a yield of 53%.

Sources & evidence

ORD record
ord-adea1d02aea14a9795eba6886ced40a1
Source dataset
uspto-grants-2000_06
Patent number
US06072067

Reaction notes

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