Maleic Anhydride → Tert-butyl 5-norbornene-2-carboxylate alpha-[hydroxy(5-norbornen-2-yl)methyl]-gamma-butyrolactone maleic anhydride

HRID 2301694

반응식

HRID 2301694 반응식
[CH:1]12[CH2:7][CH:4]([CH:5]=[CH:6]1)[CH2:3][CH:2]2[C:8]([O:10][C:11]([CH3:14])([CH3:13])[CH3:12])=[O:9].[OH:15][CH:16]([CH:23]1[CH2:28][CH:27]2[CH2:29][CH:24]1[CH:25]=[CH:26]2)[CH:17]1[CH2:22][CH2:21][O:20][C:18]1=[O:19].[C:30]1(=[O:36])[O:35][C:33](=[O:34])[CH:32]=[CH:31]1.N(C(C)(CC(C)C)C#N)=NC(C)(CC(C)C)C#N>>[CH:1]12[CH2:7][CH:4]([CH:5]=[CH:6]1)[CH2:3][CH:2]2[C:8]([O:10][C:11]([CH3:14])([CH3:13])[CH3:12])=[O:9].[OH:15][CH:16]([CH:23]1[CH2:28][CH:27]2[CH2:29][CH:24]1[CH:25]=[CH:26]2)[CH:17]1[CH2:22][CH2:21][O:20][C:18]1=[O:19].[C:33]1(=[O:34])[O:35][C:30](=[O:36])[CH:31]=[CH:32]1

참가 물질

5

반응물 4

HCID 7923Maleic AnhydrideHCID 915372,2'-Azobis(2,4-dimethylvaleronitrile)HCID 15607334Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, 1,1-dimethylethyl esterHCID 183456893-[(Bicyclo[2.2.1]hept-5-en-2-yl)(hydroxy)methyl]oxolan-2-one

생성물 1

HCID 86584390Tert-butyl 5-norbornene-2-carboxylate alpha-[hydroxy(5-norbornen-2-yl)methyl]-gamma-butyrolactone maleic anhydride

실험 절차

Polymerization reaction of tert-butyl 5-norbornene-2-carboxylate, Monomer 1, and maleic anhydride was effected using 2,2′-azobis(2,4-dimethylvaleronitrile) as the initiator, yielding an alternating copolymer of tert-butyl 5-norbornene-2-carboxylate/α-[hydroxy(5-norbornen-2-yl)methyl]-γ-butyrolactone/maleic anhydride (copolymerization ratio 4/1/5).

출처 및 근거

ORD 기록
ord-d61fc84b384e4c3fa7c9daff40847b54
출처 데이터셋
uspto-grants-2002_12
특허 번호
US06500961B2

연결된 노트

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