2-Thiopheneacetic acid → Sulfamic acid[2-thiophenyl(acetyl)]-2,6-bis(1-methylethyl)phenyl ester

HRID 1781469Notes

Reaction equation

HRID 1781469 reaction equation
[CH3:1][CH:2]([C:4]1C=CC=C(C(C)C)[C:5]=1[CH2:13][C:14]([C:16]1[C:17]([CH:30]([CH3:32])[CH3:31])=[C:18]([O:25][S:26](=[O:29])(=[O:28])[NH2:27])[C:19]([CH:22]([CH3:24])[CH3:23])=[CH:20][CH:21]=1)=[O:15])C.C(C1C=CC=C(C(C)C)C=1CC(O)=O)(C)C.[S:49]1C=CC=C1CC(O)=O>>[S:49]1[CH:1]=[CH:2][CH:4]=[C:5]1[CH2:13][C:14]([C:16]1[C:17]([CH:30]([CH3:32])[CH3:31])=[C:18]([O:25][S:26](=[O:29])(=[O:28])[NH2:27])[C:19]([CH:22]([CH3:24])[CH3:23])=[CH:20][CH:21]=1)=[O:15]

Participants

4

Reactant 3

HCID 159702-Thiopheneacetic acidHCID 10226443Sulfamic acid[[2,6-bis(1-methylethyl)phenyl]-acetyl]-2,6-bis(1-methylethyl)phenyl esterHCID 152779902-(2,6-Diisopropylphenyl)acetic acid

Product 1

HCID 131719261Sulfamic acid[2-thiophenyl(acetyl)]-2,6-bis(1-methylethyl)phenyl ester

Procedure

This compound was prepared in the same manner as for the title compound of Example 1, except that 2,6-diisopropylphenylacetic acid was replaced with 2-thiopheneacetic acid, mp 133°-136° C.

Sources & evidence

ORD record
ord-ea0d8d5fe0e647f89b215f3a75b08577
Source dataset
uspto-grants-1997_05
Patent number
US05633287

Reaction notes

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