HCID 178452634, 화합물 → HCID 178512234, 화합물

HRID 1971211노트

반응식

HRID 1971211 반응식
[C:1]([N:3]=[C:4]([O:25][C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1)[NH:5][C:6]1[CH:7]=[CH:8][C:9]2[CH2:15][CH2:14][CH:13]([NH:16]C(OC(C)(C)C)=O)[CH2:12][CH2:11][C:10]=2[CH:24]=1)#[N:2]>C(O)(C)C.[H][H].[Pd]>[C:1]([N:3]=[C:4]([O:25][C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1)[NH:5][C:6]1[CH:7]=[CH:8][C:9]2[CH2:15][CH2:14][C@H:13]([NH2:16])[CH2:12][CH2:11][C:10]=2[CH:24]=1)#[N:2]

참가 물질

4

반응물 1

HCID 178452634HCID 178452634, 화합물

생성물 1

HCID 178512234HCID 178512234, 화합물

시약·촉매·용매 2

HCID 178506449HCID 178506449, 화합물촉매HCID 3776Isopropanol용매

실험 절차

The single enantiomer was then BOC-protected, the nitro group reduced by treatment with H2/Pd and the primary aniline treated with diphenyl cyanocarboimidate (slight excess) in 20 mL of isopropanol with stirring at ambient temperature overnight. The solid was filtered, washed with isopropanol and ether and dried to give phenyl (7S)-N′-cyano-N-(7-amino-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-yl)carbamimidate, as a white solid in high yield (from the single enantiomer via transamination).

후처리

  1. filtrationThe solid was filtered
  2. washwashed with isopropanol and ether
  3. customdried

출처 및 근거

ORD 기록
ord-a03d212fd26343c08d324d411c211fb2
출처 데이터셋
uspto-grants-2013_04
특허 번호
US08431594B2

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