Ethylene Glycol → 5,12-Dihydro-2,9-dimethylquino(2,3-b)acridine-7,14-dione

HRID 32280

반응식

HRID 32280 반응식
[C:1]1([CH3:28])[CH:6]=[CH:5][C:4]([NH:7][C:8]2[CH:16]=[C:15]([C:17]([OH:19])=O)[C:14]([NH:20][C:21]3[CH:26]=[CH:25][C:24]([CH3:27])=[CH:23][CH:22]=3)=[CH:13][C:9]=2[C:10](O)=[O:11])=[CH:3][CH:2]=1.C1(C)C=CC(S(O)(=O)=O)=CC=1.C(O)CO>CN(C)C=O>[CH3:27][C:24]1[CH:23]=[CH:22][C:21]2[NH:20][C:14]3[C:15]([C:17](=[O:19])[C:26]=2[CH:25]=1)=[CH:16][C:8]1[NH:7][C:4]2[CH:3]=[CH:2][C:1]([CH3:28])=[CH:6][C:5]=2[C:10](=[O:11])[C:9]=1[CH:13]=3

참가 물질

5

반응물 3

HCID 174Ethylene GlycolHCID 6101p-Toluenesulfonic acidHCID 825242,5-Di-p-toluidinoterephthalic acid

생성물 1

HCID 704235,12-Dihydro-2,9-dimethylquino(2,3-b)acridine-7,14-dione

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

반응 조건

온도
150 °C

실험 절차

A solution was prepared by mixing 2.0 g of 2,5-di-(p-toluidino)-terephthalic acid, 0.1 g of p-toluenesulfonic acid, 15 mL of ethylene glycol, and 20 mL of dimethylformamide. A fused silica glass capillary (equivalent diameter, 0.20 mm; and length, 4.0 m) was provided as a reactor, and was fixed in such a manner that a portion of 2.5 m length out of the whole capillary was immersed in an oil bath. The oil bath was heated to 150° C., and this solution was fed into the reactor at a flow velocity of 1.1 mL/hr (retention time: 5 minutes) with a syringe pump. A pigment having a vivid magenta color was obtained from the discharge port of the capillary.

후처리

  1. customA solution was prepared
  2. customA fused silica glass capillary (equivalent diameter, 0.20 mm; and length, 4.0 m) was provided as a reactor
  3. customwas immersed in an oil bath
  4. customthis solution was fed into the reactor at a flow velocity of 1.1 mL/hr (retention time: 5 minutes) with a syringe
  5. customwas obtained from the discharge port of the capillary

출처 및 근거

ORD 기록
ord-2716859a0d5b49fd8c30c67b729f2296
출처 데이터셋
uspto-grants-2008_09
특허 번호
US07427322B2

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