Acetic Anhydride → N-acetoacetyl-L-aspartic anhydride

HRID 325274

반응식

HRID 325274 반응식
[C:1]([NH:7][C@H:8]([C:13]([OH:15])=[O:14])[CH2:9][C:10]([OH:12])=O)(=[O:6])[CH2:2][C:3]([CH3:5])=[O:4].C([O-])(=O)C.[Mg+2].C([O-])(=O)C.C(OC(=O)C)(=O)C>C(OCC)(=O)C>[C:1]([NH:7][C@@H:8]1[C:13](=[O:14])[O:15][C:10](=[O:12])[CH2:9]1)(=[O:6])[CH2:2][C:3]([CH3:5])=[O:4]

참가 물질

5

반응물 3

HCID 7918Acetic AnhydrideHCID 8896Magnesium AcetateHCID 13334672N-acetoacetylaspartic acid

생성물 1

HCID 13334674N-acetoacetyl-L-aspartic anhydride

시약·촉매·용매 1

HCID 8857Ethyl Acetate용매

반응 조건

온도
55 °C

실험 절차

21.72 parts of N-acetoacetyl-L-aspartic acid, 0.14 parts of magnesium acetate, and 9.5 parts by volume of acetic anhydride were mixed with 200 parts by volume of ethyl acetate and heated at 55±2° C. under argon for 24 hours.

출처 및 근거

ORD 기록
ord-f65be8cf1ac34fd49f886e0589365cbc
출처 데이터셋
uspto-grants-1984_04
특허 번호
US04440677

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