Cyanuric chloride → 1,3-bis(4-[N-(2,4-dichloro-1,3,5-triazin-6-yl)amino]phenoxy)-2,2-bis[(4-[N-(2,4-dichloro-1,3,5-triazin-6-yl)amino]phenoxy)methyl]propane

HRID 1372549

반응식

HRID 1372549 반응식
[NH2:1][C:2]1[CH:37]=[CH:36][C:5]([O:6][CH2:7][C:8]([CH2:27][O:28][C:29]2[CH:34]=[CH:33][C:32]([NH2:35])=[CH:31][CH:30]=2)([CH2:18][O:19][C:20]2[CH:25]=[CH:24][C:23]([NH2:26])=[CH:22][CH:21]=2)[CH2:9][O:10][C:11]2[CH:16]=[CH:15][C:14]([NH2:17])=[CH:13][CH:12]=2)=[CH:4][CH:3]=1.O1CCCC1.[N:43]1[C:50](Cl)=[N:49][C:47]([Cl:48])=[N:46][C:44]=1[Cl:45].C([O-])([O-])=O.[Na+].[Na+]>CC(C)=O.O>[Cl:48][C:47]1[N:46]=[C:44]([Cl:45])[N:43]=[C:50]([NH:35][C:32]2[CH:31]=[CH:30][C:29]([O:28][CH2:27][C:8]([CH2:9][O:10][C:11]3[CH:12]=[CH:13][C:14]([NH:17][C:50]4[N:49]=[C:47]([Cl:48])[N:46]=[C:44]([Cl:45])[N:43]=4)=[CH:15][CH:16]=3)([CH2:18][O:19][C:20]3[CH:25]=[CH:24][C:23]([NH:26][C:50]4[N:49]=[C:47]([Cl:48])[N:46]=[C:44]([Cl:45])[N:43]=4)=[CH:22][CH:21]=3)[CH2:7][O:6][C:5]3[CH:4]=[CH:3][C:2]([NH:1][C:50]4[N:49]=[C:47]([Cl:48])[N:46]=[C:44]([Cl:45])[N:43]=4)=[CH:37][CH:36]=3)=[CH:34][CH:33]=2)[N:49]=1

참가 물질

7

반응물 4

HCID 7954Cyanuric chlorideHCID 8028TetrahydrofuranHCID 10340Sodium CarbonateHCID 220154304,4'-((2,2-Bis((4-aminophenoxy)methyl)propane-1,3-diyl)bis(oxy))dianiline

생성물 1

HCID 220154391,3-bis(4-[N-(2,4-dichloro-1,3,5-triazin-6-yl)amino]phenoxy)-2,2-bis[(4-[N-(2,4-dichloro-1,3,5-triazin-6-yl)amino]phenoxy)methyl]propane수율 84%

시약·촉매·용매 2

HCID 180Acetone용매2회HCID 962Water용매

반응 조건

온도
-10 °C

실험 절차

A solution of 1,3-bis(4-aminophenoxy)-2,2-bis[(4-aminophenoxy)methyl]propane (5.00 grams, 10.0 mmol; prepared as described in Part C of this Example) in 120 milliliters of a mixture of dry acetone and tetrahydrofuran (1:1 (v/v)) was added dropwise to a solution of cyanuric chloride (7.75 grams, 42.0 mmol; obtained from Aldrich Chemical Co.) in 200 milliliters of dry acetone at −10° C. This mixture was stirred for 1 hour at −10° C. and was then added, with Na2CO3 (4.45 grams, 42.0 mmol), to 1.5 liters of cold water to give a precipitate. The white solid was filtered off, dried, and dissolved in dichloromethane to remove insoluble material (hydrolyzed product). The resulting solution was filtered over CELITE and dried with magnesium sulfate. Volatiles were removed under reduced pressure, and the residue was dried under vacuum to afford pure 1,3-bis(4-[N-(2,4-dichloro-1,3,5-triazin-6-yl)amino]phenoxy)-2,2-bis[(4-[N-(2,4-dichloro-1,3,5-triazin-6-yl)amino]phenoxy)methyl]propane (9.20 grams, 8.42 mmol, 84 percent yield) as a white solid: softening point 143–145° C.; mp 240–250° C.; IR (KBr) 3366, 3268, 3123, 2947, 1609, 1550, 1506, 1386, 1318, 1219, 1167, 1019, 846, 829, 794 cm−1; 1H NMR (400 MHz, CDCl3) δ 7.47 (s, 4H), 7.40 (d, 8H, 3J=9.0 Hz), 6.96 (d, 8H, 3J=9.0 Hz), 4.36 (s, 8H); 13C NMR (100 MHz, CDCl3) δ 171.46, 164.44, 156.93, 129.12, 123.93, 115.39, 66.90, 45.11; MS (FAB, 3-nitrobenzyl alcohol) m/e 1092.7; Anal. Calcd for C41H28Cl8N16O4: C, 45.08; H, 2.58; N, 20.52. Found: C, 45.07; H, 2.58; N, 20.12.

후처리

  1. customprepared
  2. customto give a precipitate
  3. filtrationThe white solid was filtered off
  4. customdried
  5. dissolutiondissolved in dichloromethane
  6. customto remove insoluble material (hydrolyzed product)
  7. filtrationThe resulting solution was filtered over CELITE
  8. dry with materialdried with magnesium sulfate
  9. customVolatiles were removed under reduced pressure
  10. customthe residue was dried under vacuum

출처 및 근거

ORD 기록
ord-9095be40c14d409e8a9b27334478e506
출처 데이터셋
uspto-grants-2007_01
특허 번호
US07157601B2

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