Phosphorus tribromide → 4-(6-(Bromomethyl)-2-chlorothieno[3,2-d]pyrimidin-4-yl)morpholine

HRID 390957노트

반응식

HRID 390957 반응식
[Cl:1][C:2]1[N:3]=[C:4]([N:13]2[CH2:18][CH2:17][O:16][CH2:15][CH2:14]2)[C:5]2[S:10][C:9]([CH2:11]O)=[CH:8][C:6]=2[N:7]=1.P(Br)(Br)[Br:20]>C1(C)C=CC=CC=1.C(Cl)(Cl)Cl>[Br:20][CH2:11][C:9]1[S:10][C:5]2[C:4]([N:13]3[CH2:18][CH2:17][O:16][CH2:15][CH2:14]3)=[N:3][C:2]([Cl:1])=[N:7][C:6]=2[CH:8]=1

참가 물질

5

반응물 2

HCID 24614Phosphorus tribromideHCID 46180605(2-Chloro-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methanol

생성물 1

HCID 461807264-(6-(Bromomethyl)-2-chlorothieno[3,2-d]pyrimidin-4-yl)morpholine

시약·촉매·용매 2

HCID 1140Toluene용매HCID 6212Chloroform용매

반응 조건

온도
100 °C

실험 절차

To (2-chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidin-6-yl)-methanol (1.42 g) in toluene (14 ml) warmed to 40° C. was added phosphorous tribromide (0.16 ml) and the mixture was then heated to 100° C. After heating for 6 hours the reaction mixture was cooled, diluted with chloroform, washed with brine, dried (MgSO4) and the solvent removed in vacuo to yield 6-bromomethyl-2-chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidine (1.40 g).

후처리

  1. temperatureAfter heating for 6 hours the reaction mixture
  2. temperaturewas cooled
  3. washwashed with brine
  4. dry with materialdried (MgSO4)
  5. customthe solvent removed in vacuo

출처 및 근거

ORD 기록
ord-a352aeec974d455895154038f9a9f3cf
출처 데이터셋
uspto-grants-2013_02
특허 번호
US08383620B2

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