Hydroquinone → Acetic acid, hydroxy((1-oxo-2-propenyl)amino)-, butyl ester

HRID 845873노트

반응식

HRID 845873 반응식
C(N)(=O)C=C.COC.C1(C=CC(O)=CC=1)O.C(N(CC(O)=O)CC(O)=O)CN(CC(O)=O)CC(O)=O.C([O:41][CH:42]([NH:50][C:51](=[O:54])[CH:52]=[CH2:53])[C:43]([O:45][CH2:46][CH2:47][CH2:48][CH3:49])=[O:44])CCC>C(O)CCC>[C:51]([NH:50][CH:42]([OH:41])[C:43]([O:45][CH2:46][CH2:47][CH2:48][CH3:49])=[O:44])(=[O:54])[CH:52]=[CH2:53]

참가 물질

7

반응물 5

HCID 785HydroquinoneHCID 6049Ethylenediaminetetraacetic AcidHCID 6579AcrylamideHCID 8254Dimethyl EtherHCID 57312822Butyl (acryloylamino)(butoxy)acetate

생성물 1

HCID 174780Acetic acid, hydroxy((1-oxo-2-propenyl)amino)-, butyl ester

시약·촉매·용매 1

HCID 2631-Butanol용매

실험 절차

The procedure of Example I is again followed using the following charge: butyl glyoxylate hemiacetal 315 parts (1.5 moles), acrylamide 110 parts (1.5 moles), methyl ether of hydroquinone 400 parts per million and ethylenediamine tetraacetic acid 200 parts per million. The reaction is run for 3 hours at 60°-65° C. and then by-product butanol is stripped under vacuum. The material is not isolated, instead it is used directly to make butyl acrylamidoglycolate butyl ether.

후처리

  1. additionfollowing charge
  2. customThe material is not isolated

출처 및 근거

ORD 기록
ord-e2302c43f63742f8955170b3529b3164
출처 데이터셋
uspto-grants-1988_07
특허 번호
US04760168

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