2,2'-((1-Methylethylidene)bis(cyclohexane-4,1-diyloxymethylene))bisoxirane → 2,2-Bis{4-[2-hydroxy-3-(7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]dec-8-yl)propoxy]cyclohexyl}propane

HRID 1758199

반응식

HRID 1758199 반응식
[CH3:1][C:2]1([CH3:14])[NH:11][C:10]([CH3:13])([CH3:12])[CH2:9][C:4]2([O:8][CH2:7][CH2:6][O:5]2)[CH2:3]1.[O:15]1[CH2:39][CH:16]1[CH2:17][O:18][CH:19]1[CH2:24][CH2:23][CH:22]([C:25]([CH:28]2[CH2:33][CH2:32][CH:31]([O:34][CH2:35][CH:36]3[O:38][CH2:37]3)[CH2:30][CH2:29]2)([CH3:27])[CH3:26])[CH2:21][CH2:20]1>>[OH:15][CH:16]([CH2:39][N:11]1[C:10]([CH3:13])([CH3:12])[CH2:9][C:4]2([O:5][CH2:6][CH2:7][O:8]2)[CH2:3][C:2]1([CH3:14])[CH3:1])[CH2:17][O:18][CH:19]1[CH2:20][CH2:21][CH:22]([C:25]([CH:28]2[CH2:29][CH2:30][CH:31]([O:34][CH2:35][CH:36]([OH:38])[CH2:37][N:11]3[C:2]([CH3:14])([CH3:1])[CH2:3][C:4]4([O:5][CH2:6][CH2:7][O:8]4)[CH2:9][C:10]3([CH3:13])[CH3:12])[CH2:32][CH2:33]2)([CH3:27])[CH3:26])[CH2:23][CH2:24]1

참가 물질

3

반응물 2

HCID 1145142,2'-((1-Methylethylidene)bis(cyclohexane-4,1-diyloxymethylene))bisoxiraneHCID 5670457,7,9,9-Tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane

생성물 1

HCID 205106002,2-Bis{4-[2-hydroxy-3-(7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]dec-8-yl)propoxy]cyclohexyl}propane

반응 조건

온도
120 °C

실험 절차

A mixture of 8.8 g of 7,7,9,9-tetramethyl-1,4-dioxa-8-azaspiro[4.5]decane and 7.0 g of 2,2-bis[4-(2,3-epoxypropoxy)cyclohexyl]propane was heated at 120° C. for 30 hours. After completion of the reaction, the reaction mixture was purified by column chromatography through silica gel eluted with ethyl acetate. The desired Compound No. 207 was obtained in the form of a pale yellow oil which after being kept at ambient temperature, turned to a solid melting at 48°-50° C.

후처리

  1. customAfter completion of the reaction
  2. customthe reaction mixture was purified by column chromatography through silica gel
  3. washeluted with ethyl acetate
  4. custom207 was obtained in the form of a pale yellow oil which
  5. customafter being kept at ambient temperature

출처 및 근거

ORD 기록
ord-fa8fa4af90de4374802425b3daabc20e
출처 데이터셋
uspto-grants-1983_02
특허 번호
US04371644

연결된 노트

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