Acrylamide → 4-Methacrylamidosalicylic acid

HRID 722674노트

반응식

HRID 722674 반응식
[Na].C([O-])(=O)C=C.[NH4+].[Na+].[C:9]([NH:14][C:15]1[CH:16]=[C:17]([OH:24])[C:18](=[CH:22][CH:23]=1)[C:19]([O-:21])=[O:20])(=[O:13])[C:10]([CH3:12])=[CH2:11].[Na+].C(NC(C)(C)CS([O-])(=O)=O)(=O)C=C.C(N)(=O)C=C>>[C:9]([NH:14][C:15]1[CH:16]=[C:17]([OH:24])[C:18](=[CH:22][CH:23]=1)[C:19]([OH:21])=[O:20])(=[O:13])[C:10]([CH3:12])=[CH2:11]

참가 물질

6

반응물 5

HCID 6579AcrylamideHCID 161596Ammonium acrylateHCID 5360545SodiumHCID 23665719Sodium acryloyldimethyltaurateHCID 237034804-Methacrylamidosalicylic acid sodium salt

생성물 1

HCID 125212724-Methacrylamidosalicylic acid

실험 절차

Representative high molecular weight inverse emulsion polymers prepared according to the method of Examples 13 and 14 are listed in Table 3. In Table 3, Na or (NH4) AA=sodium or ammonium acrylate, 4-MASA=4-methacrylamidosalicylic acid sodium salt, NaAMPS=2acrylamido-2-methylpropanesulfonate sodium salt, and AcAm=acrylamide.

후처리

  1. customRepresentative high molecular weight inverse emulsion polymers prepared

출처 및 근거

ORD 기록
ord-3a7223f0e1684773957e4918c242e56d
출처 데이터셋
uspto-grants-2006_11
특허 번호
US07138472B2

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