Diphenylpropionic acid → Sulfamic acid(1-oxo-3,3-diphenylpropyl)-2,6-bis(1-methylethyl)phenyl ester

HRID 1781463Notes

Reaction equation

HRID 1781463 reaction equation
CC(C1C=CC=C(C(C)C)C=1CC([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)C.C(C1C=CC=C(C(C)C)C=1CC(O)=O)(C)C.[C:49]1([CH:55]([C:60]2[CH:65]=[CH:64][CH:63]=[CH:62][CH:61]=2)[CH2:56][C:57](O)=[O:58])[CH:54]=[CH:53][CH:52]=[CH:51][CH:50]=1>>[O:58]=[C:57]([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]([CH3:23])[CH3:24])=[CH:20][CH:21]=1)[CH2:56][CH:55]([C:49]1[CH:54]=[CH:53][CH:52]=[CH:51][CH:50]=1)[C:60]1[CH:65]=[CH:64][CH:63]=[CH:62][CH:61]=1

Participants

4

Reactant 3

HCID 64798Diphenylpropionic 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 10276657Sulfamic acid(1-oxo-3,3-diphenylpropyl)-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 3,3-diphenylpropionic acid, mp 149°-152° C.

Sources & evidence

ORD record
ord-9878b200813744d5a089be18d9e692d3
Source dataset
uspto-grants-1997_05
Patent number
US05633287

Reaction notes

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