Ammonia → HCID 13876411, 화합물

HRID 1089132

반응식

HRID 1089132 반응식
[CH3:1][O:2][C:3]1[CH:13]=[C:12]([C:14]#[N:15])[CH:11]=[CH:10][C:4]=1[O:5][CH2:6][C:7]([OH:9])=[O:8].N>[Ni].CO>[CH3:1][O:2][C:3]1[CH:13]=[C:12]([CH2:14][NH2:15])[CH:11]=[CH:10][C:4]=1[O:5][CH2:6][C:7]([OH:9])=[O:8]

참가 물질

5

반응물 2

HCID 222AmmoniaHCID 12209582-(4-Cyano-2-methoxyphenoxy)acetic acid

생성물 1

HCID 13876411HCID 13876411, 화합물

시약·촉매·용매 2

HCID 935Nickel촉매HCID 887Methanol용매

실험 절차

3.3 g of 2-(2-methoxy-4-cyanophenoxy)-acetic acid are hydrogenated in 90 ml of a 2:1 (by volume) mixture of methanol and 25% aqueous ammonia in the presence of 1.6 g of Raney nickel for 5 hours at room temperature under normal pressure. After filtering off the catalyst, it is washed with methanol and water and the filtrate is then concentrated to dryness. The resulting solid material is triturated with a small amount of water, filtered off and dried over P2O5 in an exsiccator.

후처리

  1. filtrationAfter filtering off the catalyst, it
  2. washis washed with methanol and water
  3. concentrationthe filtrate is then concentrated to dryness
  4. customThe resulting solid material is triturated with a small amount of water
  5. filtrationfiltered off
  6. dry with materialdried over P2O5 in an exsiccator

출처 및 근거

ORD 기록
ord-5c964da8f7d04622a287b1ab22922095
출처 데이터셋
uspto-grants-1990_10
특허 번호
US04965260

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