2,5-Di-tert-butylhydroquinone → HCID 53663301, 화합물

HRID 1415573

반응식

HRID 1415573 반응식
[C:1]1(=[O:7])[CH:5]=[CH:4][C:3](=[O:6])[CH2:2]1.[CH:8]1[CH2:13][CH2:12][CH:11]=[CH:10][CH:9]=1.C(C1C=C(O)C(C(C)(C)C)=CC=1O)(C)(C)C>C1C=CC=CC=1>[CH:10]12[CH2:11][CH2:12][CH:13]([CH:8]=[CH:9]1)[CH:4]1[CH:5]2[C:1](=[O:7])[CH2:2][C:3]1=[O:6]

참가 물질

5

반응물 3

HCID 23742,5-Di-tert-butylhydroquinoneHCID 116051,3-CyclohexadieneHCID 702582-Cyclopentene-1,4-dione

생성물 1

HCID 53663301HCID 53663301, 화합물

시약·촉매·용매 1

HCID 241Benzene용매

실험 절차

A solution of 4-cyclopentene-1,3-dione (7.0g; 0.073 mole) in dry benzene (20ml.) was added to 1,3-cyclohexadiene (12g; 0.15 mole). After addition of a few crystals of 2,5-ditert-butyl hydroquinone the stoppered mixture was stood at room temperature for 4 days. Removal of the solid and recrystallisation from methanol gave the adduct m.p. 264°.

후처리

  1. customRemoval of the solid and recrystallisation from methanol

출처 및 근거

ORD 기록
ord-6c34422ce8e7441bb88be0522ae7724d
출처 데이터셋
uspto-grants-1977_01
특허 번호
US04005219

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