Cyclopropanecarboxaldehyde → (2-{5-[5-(4-Chloro-phenyl)-pyridin-2-ylethynyl]-indol-1-yl}-ethyl)-bis-cyclopropylmethyl-amine

HRID 271726노트

반응식

HRID 271726 반응식
[CH:1]1([CH:4]=O)[CH2:3][CH2:2]1.[Cl:6][C:7]1[CH:12]=[CH:11][C:10]([C:13]2[CH:14]=[CH:15][C:16]([C:19]#[C:20][C:21]3[CH:22]=[C:23]4[C:27](=[CH:28][CH:29]=3)[N:26]([CH2:30][CH2:31][NH:32][CH2:33][CH:34]3[CH2:36][CH2:35]3)[CH:25]=[CH:24]4)=[N:17][CH:18]=2)=[CH:9][CH:8]=1.[BH4-].[Na+]>CO.C(O)(=O)C>[Cl:6][C:7]1[CH:8]=[CH:9][C:10]([C:13]2[CH:14]=[CH:15][C:16]([C:19]#[C:20][C:21]3[CH:22]=[C:23]4[C:27](=[CH:28][CH:29]=3)[N:26]([CH2:30][CH2:31][N:32]([CH2:4][CH:1]3[CH2:3][CH2:2]3)[CH2:33][CH:34]3[CH2:35][CH2:36]3)[CH:25]=[CH:24]4)=[N:17][CH:18]=2)=[CH:11][CH:12]=1

참가 물질

6

반응물 3

HCID 123114CyclopropanecarboxaldehydeHCID 4311764Sodium borohydrideHCID 59835834(2-{5-[5-(4-Chloro-phenyl)-pyridin-2-ylethynyl]-indol-1-yl}-ethyl)-cyclopropylmethyl-amine

생성물 1

HCID 59835866(2-{5-[5-(4-Chloro-phenyl)-pyridin-2-ylethynyl]-indol-1-yl}-ethyl)-bis-cyclopropylmethyl-amine

시약·촉매·용매 2

HCID 176Acetic Acid촉매HCID 887Methanol용매

실험 절차

36 μL (0.47 mmol) cyclopropanecarbaldehyde are added to a solution of 100 mg (0.24 mmol) (2-{5-[5-(4-chloro-phenyl)-pyridin-2-ylethynyl]-indol-1-yl}-ethyl)-cyclopropylmethyl-amine in 20 mL MeOH at RT and 15 min later 59 mg (0.94 mmol) NaBH4 and one drop of glacial acetic acid are added. The mixture is stirred for 1 h at RT, evaporated down i.vac., the residue is taken up in dilute K2CO3 solution, extracted exhaustively with EtOAc and dried over Na2SO4. After the desiccant and solvent have been eliminated the residue is triturated with PE, suction filtered and dried.

후처리

  1. additionare added
  2. customevaporated down i.vac
  3. extractionextracted exhaustively with EtOAc
  4. dry with materialdried over Na2SO4
  5. customis triturated with PE, suction
  6. filtrationfiltered
  7. customdried

출처 및 근거

ORD 기록
ord-06822aefe0ec4745b3fac509b8a95db3
출처 데이터셋
uspto-grants-2008_11
특허 번호
US07452911B2

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